Food is something that many of us in the US, quite literally, take for granted. We have reached the point where we simply don’t think about it much anymore. This has become both a blessing and a curse.
For most of us, food is always available, never in short supply and the choices can be staggering. Do we want Asian, Italian, Mexican or American tonight? Easy enough. For some, we can drill down much deeper to regional cuisines of the world available for the price of a phone call or a short drive. The selection at the supermarket or grocery store has exploded, with even the most mundane supermarket in small towns offering aisles of international food that have never been seen before in history.
Of course, any discussion of food is by definition a complex one, and the acknowledgment must be made of the less fortunate that live in “food deserts” where the only available food within 30 minutes is at a convenience store; and those that are euphemistically classified as “food insecure” – meaning hungry. Yes, here in America where we are constantly being told that we must “feed the world” with industrial agriculture, we have a dirty little open secret – 1 in 7 or 49 million of our own people don’t have enough to eat, or don’t know where their next meal will come from.
Today we will look at a slightly different picture, that of food as it relates to civilization and how it can affect all of our lives in positive or negative ways. Food can support or topple governments, as vividly demonstrated by the fairly recent events of the “Arab Spring” uprising in the Middle East where food prices and availability brought down established governments in a matter of weeks.
Henry Kissinger’s famous quip from the 1970s rings as chillingly true today as it did then, “If you control the oil you control the country; if you control food, you control the population.”
In light of that, let’s look at some excerpts from Dr. Vandana Shiva’s lecture we attended at Arizona State University’s Global School of Sustainability on October 30, 2014. Her lecture was titled “Future of Food: Dictatorship or Democracy?” For those not familiar with Dr. Shiva, she is a physicist, environmental activist, speaker and author. Her newest book is Making Peace with the Earth.
Food is the web of life, with interactions between different organisms. The soil food web is such an amazing contradiction to that extremely false idea that life is a pyramid with man on top. The organisms in the soil are one step beyond us, we are their food. That should bring us a bit of humility!
How true this is! In our everyday lives, we often forget that we continue to be here thanks to about 6 inches of soil that feeds us multiple times a day, every week, all year long throughout our lifetimes. 2015 is designated as the International Year of Soils by the UN General Assembly, in recognition of the overlooked importance soil plays in all of our lives.
How we produce and consume food is probably the most significant impact both on the planet and society.
Food is more important in our daily lives than we probably realize on a regular basis. Not only does it feed and nourish us, it brings us together socially at mealtimes, holidays and festivities as well as having a major impact in our political system and our national policies, both at home and abroad. The Farm Bill and international trade agreements are just two examples of this importance.
When Dr. Shiva was doing research in the Punjab region of India for her 1992 book “The Violence of the Green Revolution”, she realized that
When you can’t choose what you grow, when you can’t decide the methods of production, when you don’t determine the price of what you produce, when your own rivers’ water can’t be released through your decision, then you are living under slavery.
When she said this, it immediately brought to mind the situations of some of our farmers, especially the contracted chicken and pig producers, as well as commodity crop growers who are locked into multi-year contracts that specify everything – the seed, chicks or piglets to be used, what feed or fertilizers, pesticides or herbicides will be applied, the length of time until harvest and what price will be paid by the buyer after harvest. There are often punitive clauses that penalize the grower or farmer if conditions or quotas aren’t met. Some large operations, corporations themselves, do well in these contracts, but family farmers do not often find them beneficial in the long run.
A dictatorship is control of an absolute kind. Look at what is happening to our food system – seed, the first link in the food system is being controlled like we’ve never seen before. It was not controlled before, it was shared. We had public universities breeding seed, and they would share the seed. Farmers would share seed with each other.
The issue of food dictatorship begins with the seed, goes into food, goes into our knowledge, goes into how our decisions are made, because governments become involved with the laws they make.
This is a very important point that is not addressed much in today’s food system discussions; the very beginning of the entire food chain comes down to a seed. We have seen the incredible consolidation of almost an entire industry in a little more than a decade. From dozens of companies, we now have 6 that control 80% of the commercial seed supply worldwide.
In decades past, land grant universities bred new open pollinated varieties and shared them with growers in their state. Those growers further selected for the best traits and passed them along, partly sharing and selling. The USDA had a large breeding and research section that would send seed home with Senators and Congressmen when they went back home on the train. Farmers and growers could subscribe to the USDA’s publication, read about new varieties they were interested in and write for samples of seed to try. Bear in mind, these weren’t “Free” seeds; they were paid for by taxes and funded through the agricultural programs of the USDA. The growers and farmers didn’t pay out of pocket for them, but paid via their taxes.
Now, there are very few public universities doing seed research and breeding that are releasing them to the public. The notable exception was in April of 2014 when the University of Wisconsin, Madison ‘Open Source Seed Initiative’ project released 29 new varieties of seed for 14 different crops. Because this type of program was so unknown, many articles and Facebook posts erroneously trumpeted the “Free Seed Initiative”, creating confusion as to what this breeding program was trying to do. The aim of this project is to get new open pollinated seed varieties into growers hands so that they can become available for the public.
This is what seed democracy and by extension, food democracy, looks like. This is what is happening with every small, independent heirloom seed company that works to bring overlooked heirloom seed varieties to market. It is also what is happening with the explosion of Farmer’s Markets across the US, as well as the sustained double-digit growth in the resurgence of the home based backyard garden. Local food hubs and food production systems are being re-thought, re-engineered and re-designed like never before. Farmers and growers who used to see themselves as ‘competitors’ are now beginning to view each other as ‘collaborators’ or ‘co-creators’ in new ventures, with an improved local food system as the result.
Seed sovereignty is the very basis of food sovereignty, of food democracy. Every UN study shows that small scale agroecology produces more food than industrial chemical agriculture. The United Nations Environmental Program 2012 study “Avoiding Future Famines” defends the ecological foundations of traditional, sustainable agriculture.
Something like 70% of the food we eat worldwide is still grown today by small farmers. This has been true for centuries in places like Russia with its ‘Dacha gardening’ system growing close to 50% of the fresh food by the people, for the people. Food democracy can exist, even under the strictest non-democratic governments!
The biotech companies produce seed that is very costly; it is only the governmental subsidies that produce food that is cheap. There is $400 billion in agricultural subsidies – a billion dollars a day!
If that tax money was diverted from subsidizing toxic food that’s destroying the planet and destroying our health and shifted to growing food that protects our health, protects the planet and generates employment in the process, then we could begin to reverse the agricultural damage to the world.
75% of planetary damage to soil, water and biodiversity and 40% of the greenhouse gases comes from global industrial agriculture. This is the single biggest impact on the planet, and yet ecological farming and local food systems can be the place, maybe, to do the opposite. We can rejuvenate biodiversity, we can save seed, we build up organic fertility of the soil, and we conserve water.
This is big-picture thinking, but on many scales it makes sense in many ways. Voluntary, participatory and evolutionary seed breeding projects that are not corporately involved can be very strong food security and food democracy measures today. In times of changing climactic conditions, the plants must be allowed and encouraged to adapt to the current agricultural conditions. Farmers have done this for centuries, evolving salt tolerant or arid varieties that continue to produce food during changing times.
A perfect example of this was after the 2004 Tsunami in Thailand and Indonesia. Dr. Shiva’s foundation, Navdanya, a participatory agricultural research program – gifted 2 truckloads of salt tolerant seeds to the farmers, who had been told that no agriculture was possible for 5 years by their government agricultural resources. The seeds didn’t just survive; they did extremely well and have been saved and shared all across the region. Seeds are hope, the hope for our future. They are the real diversity, the real insurance for the future, whether it is climate change, to create democracy or deal with pest and diseases.
What is your role in creating a food democracy instead of a food dictatorship? Do what you can – grow a garden or expand it, help others garden, grow a row for the hungry and donate it to your local food pantry, buy at the Farmer’s Market, buy a CSA share from a local grower, and choose the closest grown produce at the supermarket. Each of us individually may not be able to influence farm policy, but we can make a change in our daily food, and that is where real, lasting change starts.
https://underwoodgardens.com/wp-content/uploads/2015/01/Vandana-Shiva-ASU.jpg281500Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2015-01-02 17:46:462024-04-30 17:34:01Future of Food: Dictatorship or Democracy?
Making polenta takes a bit of time, care, attention and love but the results are delicious and will become highly valued by friends and family. It is a peasant dish, a close relative to cornmeal mush that has been refined and is no longer just a starvation staple of poor subsistence farmers. Polenta is featured in highbrow restaurants with exotic ingredients anchored to the cornmeal base. Done the traditional way, polenta takes work – about an hour straight of constant stirring – but there is another method that is simply delicious without all of the work. There is still some stirring and a good timer is needed, but you won’t be chained to the stove the entire time.
Northern Italy is where polenta is a staple, made from corn brought over from the New World and grown ever since the mid-1500s. As with many Italian dishes, there are many regional variances from a light Venetian recipe to the Lombardy buckwheat and corn tradition that is mixed with garlic and aged cheese.
Being invited to a home in Northern Italy and having polenta is an honor, a sign that you are not simply a guest but are considered as one of the family as polenta is home cooking and not for “company”. Part of it is the work involved to make it in the traditional way; the other is that until recently polenta was looked down upon as food for the poor and not to be served to honored guests. Now that those same Northern Italian areas have achieved wealth and status, polenta is eaten for enjoyment, to remember and as a comfort food.
I’ve been a fan of Marcella Hazan for years. It was in one of her earlier cookbooks that I learned the simple method of successfully making homemade noodles. It isn’t difficult, but I found out that I was rushing the process and not allowing the noodles to relax between rolling them out. After reading her process where she walks through the process and explains why things need to be done in a certain way and at a certain time, I made the most delicious fresh noodles and became a fan of her writing. I was never able to take one of her cooking classes, but her books have always had that way of explaining why things are done the way they are, helping me to be a better cook and capture the essence of those flavors.
Marcella has developed an easier method of making polenta that tastes like the traditional way. It still takes about an hour to make, but you can walk away from the stove for sections of time, going back to stir and monitor the process. You will see the cornmeal mixture turn silky and soft from coarse and grainy about half way through!
In the spirit of cooking with more locally sourced ingredients, we’ve changed this recipe from corn and buckwheat flour to yellow and blue cornmeal with homemade smoked chicken broth instead of just water. Growing your own corn just for polenta will make complete sense during the very first bite! The flavors cannot be compared to any cornmeal that is store-bought. They will be richer, bolder, earthy and sweet with a substantial feeling after tasting. Making extra takes no more work and will give you extras for the next few days to use as an appetizer, side dish, breakfast foundation or snack.
Here’s what you could grow in your garden for this recipe –
Our Southwest adaptation of Marcella Hazan's Polenta Taragna - Buckwheat and Cornmeal Polenta.
Servings: 6
Author: Marcella Hazan
Ingredients
10cupsof liquid - 1 - 2 quarts of homemade chicken broth4 - 8 cups supplemented by water to make the total
1 3/4cupscoarse ground yellow cornmeal
1 3/4cupsblue cornmeal - will usually be finer ground
2yellow or white onions - diced
3clovesgarlic - diced
1 1/2tablespoonssalt - preferably sea salt or RealSalt
1cupdry white wine
1tablespoonextra virgin olive oil
1cupaged Italian grating cheese
Instructions
Add the water and broth to a large heavy pot that has at least 3 - 4 inches of room above the liquid and bring to a boil over medium high heat.
While water is heating, mix both colors of cornmeal in a bowl.
When the liquid is boiling slowly, slowly add the cornmeal to the water while stirring with a wire whisk. It is important to add the cornmeal in a thin trickle to avoid clumping. You can add it a fistful at a time or use a 1/2 cup measuring cup, just make sure to add it slowly, being able to see the grains as they trickle in. This step may take several minutes, just be patient.
Once all of the cornmeal has been added, stir well for a couple of minutes with a strong long-handled spoon. Add onions and garlic and stir in. After stirring well, cover with a tight-fitting lid and adjust heat to a low steady simmer.
Set the timer for 10 minutes. After 10 minutes, uncover and stir for at least 1 minute, preferably 2. Make sure to mix the mixture well and from different directions.
Add wine and olive oil at the 20 minute mark
Repeat timer 3 times, stirring well for 1 - 2 minutes each time. You will feel the mixture firm up each time. If needed reduce the heat slightly.
After 40 minutes you should see the mixture lose it's grainy, course texture and become silky, soft and creamy. If you are stirring at the time you will see it happen. It will also begin to pull away from the sides of the pot into a single mass.
When it becomes soft and creamy, add cheese and stir vigorously for 1 minute, cover it, turn the heat off and let sit for 3 - 5 minutes to firm up.
Serve hot with a rich roast, sausages, or roasted chicken.
Allow extra to firm up either in the pot or scoop out onto a moistened board or counter top for use with other meals.
Recipe Notes
Polenta is extremely versatile - grilled, pan-fried, with eggs for breakfast or warmed and drizzled with olive oil and Balsamic vinegar for an appetizer.
Amazing flavors come from such simple ingredients! A closer look at the main ingredients.
This is how you should add the cornmeal – trickle it in slowly enough to see the individual grains of cornmeal.
The mixture will begin to get thicker at the end of adding the cornmeal, so you might have to change your grip on the whisk! I changed to the long spoon just after adding the rest of the cornmeal to make it easier to stir.
This was at about 40 – 45 minutes. I added the cheese and gave it a good stir for about a minute. You may or may not be able to see that it has turned silky and creamy at this point. I turned off the heat, covered it and let it sit for about 5 minutes after stirring the cheese in.
The finished result, accompanied by roasted beet and feta cheese salad dressed with olive oil and Balsamic vinegar.
What happens when you combine the traditional honey and lemon juice sore throat or cold remedy with the powerful benefits of ginger and turmeric? You get an easy to make and highly effective cold killer! Stephen shows how to make it in just a few minutes:
This is the basis of a very flexible recipe. You can add chile powder for sinus issues and to boost the cold and flu fighting power or garlic for more benefits.
Easy to make and highly effective, this recipe combines honey, lemon juice, ginger and turmeric to help you feel better fast. This will make two servings - save the second in the refrigerator for just before bedtime.
Servings: 2
Ingredients
1/2cuphoney - preferably rawunfiltered and as local as possible
1/2cuplemon juice - fresh squeezed is best
Zest from one lemon
1 - 2tablespoonsfresh grated ginger
1 - 1 1/2tablespoonsground turmeric
Fresh ground black pepper
Instructions
Mix all ingredients together
Heat enough water for a couple of cups of tea
Add half of mixture to tea strainer, steep in hot water for 4 - 6 minutes
Remove strainer with ginger pulp, or let steep for another 5 minutes then remove
Seed quality matters, whether you are a home gardener, small-scale grower or large farmer; whether you buy all of your seeds, save some for next season or a combination, this information can help you be better informed, make better choices and buy more wisely.
The marriage of the concepts of heirloom seeds and seed saving is not new by any means, but rather one that has been growing and gaining ground in the past several years. For some, this is a welcome return to a more traditional method of agriculture, while others use heirlooms for their flavor and diversity to improve the breadth of their products and offerings to the public.
Cindy and I have been home gardeners for 18 years and involved with soil restoration and rangeland improvement projects with local ranchers for 20 years. Our interest in food, especially good food, goes back a bit further than that! Our appreciation for seed quality and seed saving came from both our work with soils and interest and enjoyment of good food. Tasting the flavors of our garden produce sparked the interest of how to keep those characteristics that the seed produced for the future, to be able to enjoy them and share with others. Thus our seed saving education began.
Several years after taking over, refining and expanding an established family owned heirloom seed company of 20 years, we’ve gained knowledge from the differences and similarities in seed quality, production and seed saving from these two different perspectives. We want to share some of these with you; along with lessons we’ve learned along the way that can help improve everyone’s seed quality.
We will work from a point-to-point framework, showing the goals, concerns, differences, and similarities in both types of seed production and preservation approaches.
The foundational goal is the same for both the home gardener and seed company – having a sufficient quantity of high-quality seed stock of each variety needed for next year that is pure and true to type. This sounds simple enough, but in practice is not always easy to accomplish for either one.
We are approaching this from a seed quality standpoint, not just a seed saving one. Saving seed is fairly simple to do, but the results from planting those seeds can be very mixed; without a basis of understanding of seed quality, people can be disappointed and confused as to why they got the results they did. Both the home gardener and the seed company must understand seed quality to be successful in their respective endeavors.
Goals
Antique Hand-Cranked Seed Cleaner
Let’s look at the goals and concerns from both points of view:
The home gardener might state the reason for saving seeds as, “Enough seeds for next year’s planting, reduce the amount of seeds needed to buy, take advantage of selection and adaptation to achieve better production in our local climate.” These reasons are the very roots of why home scale seed production is important on a local and regional scale. A diversity of varieties are kept alive that are simply not possible on a national scale, as some regional adaptation can only happen in a small geographical area and won’t be applicable to a larger audience, but are no less important for the local people in that area.
As a seed company, our goals might be, “Produce a sufficient quantity of enough varieties and volume of seed to sell next season, introduce several new varieties, provide a wider selection for gardeners than they can produce themselves and provide a high-quality standard that maintains our reputation.” This reflects how the seed industry started, by offering varieties that were new, unusual or were not available in an area and offering a professional standard of germination and production that benefitted the gardener and grower.
These are similar goals, but on completely different scales and for different results. Their achievement and success depends on how the concerns or challenges are recognized and approached. We have economies of scale as a seed company with our network of growers, but the home gardener has some advantages that we would have a hard time taking advantage of, like keeping a locally adapted regional variety alive.
There are no one-size-fits-all best solutions to the availability of quality seed. A resilient, robust and diverse seed and food economy require home gardeners, regional and national seed exchange programs to participate alongside independent seed companies to contribute all of their unique advantages and skills. Only in this way can the full expression of the diversity and adaptability of open-pollinated seeds be realized and utilized. This might be considered the definition of seed quality!
An obstacle for the home gardener used to be the lack of access to solid, proven and reliable seed saving information and resources. There were lots of introductory articles, booklets, and classes on seed saving, but little in the way of intermediate or advanced classes, books, forums or articles for the home gardener. Thankfully, this is not the case anymore, as the internet has given the home gardener access to more detailed and advanced information.
Antique Seed Cleaner Screens
A few examples are Seed Savers Exchange, an excellent resource for the home gardener to learn from and exchange seed stock with. There are also online resources usually used by seed professionals but accessible by anyone such as GRIN, the Germplasm Resources Information Network of the USDA and PFAF, Plants for a Future. There are several books available that are excellent in their education of producing seeds; one is “Seed to Seed” by Suzanne Ashworth that has been one of the standards for seed production and saving for over 20 years. Another newer one is “The Complete Guide to Saving Seeds” by Robert Gough & Cheryl Moore-Gough, which covers flowers, trees, and shrubs.
In addition to the above-mentioned resources, as a seed company, we have access to our growers and other professionals – a group of experienced food and seed producers who have learned through years of training, experience and trial-and-error how to produce the best seeds to continue the traits and characteristics of each variety they grow. These resources are closely guarded, as a highly experienced seed grower is a very valuable resource for any seed company.
Challenges
When looking at the challenges of producing high-quality, viable seed in enough quantities for next year, both the home gardener and seed company face similar concerns. Seed quality should be the primary concern for both. Without high quality, true seed there would be too much variability in all aspects of agriculture, from seed germination, growth, health, pest and disease resistance, food production and the harvesting of more seed. The quality is achieved through proper management, isolation, harvesting, and testing ensuring the viability, vigor and growing true to type of next year’s seed crop.
Management methods
Management for the home gardener starts with the decision of how many plants to use for seed production as opposed to food production, which can be quite different. Ripe vegetables often have immature seeds, while mature seeds are normally found in inedible, overripe or almost rotting vegetables. Some varieties can produce both food and seed by simply letting chosen specimens ripen and mature their seeds on the vine or bush, while the rest are harvested for food, such as a perfect tomato tagged to let ripen for its seeds. Others will need to be kept solely for producing seed, such as a lettuce plant that needs to be allowed to bolt to set seeds.
Minimum Viable Population
A sufficient number of plants, called a minimum viable population, should be used to avoid a genetic bottleneck or the loss of genetic adaptability and diversity that inevitably occurs over time. Sometimes this is hard for the home gardener to do, as often there isn’t enough space for the population needed while allowing for other vegetables to be grown. Our tomato example serves here, as the minimum viable population is 100 plants, way too many for most home gardeners. The rule of thumb is that outcrossing varieties such as tomatoes need 100 plants as a minimum genetic population, while inbreeding ones like peppers need 20 plants. So what is a home gardener to do?
Even modest home garden seed production often results in much more seed than one gardener will use in several years. One very effective solution is participation in member to member seed exchanges either locally, regionally or nationally. This has the dual benefit of introducing a greater amount of genetic diversity to overcome a smaller plant population from any one garden while dispensing extra seed.
As a seed company, this concern is overcome by the number of plants needed to produce the quantity of seed for next year’s sales, and most seed growers who are also food producers have separate fields for seed production, so there is no conflict with seed vs. food growing.
Isolation and Selection
Isolation Cages
To keep seed quality high, isolation and selection are both used as part of quality management. Isolation simply means keeping two similar varieties, such as peppers, from cross-pollinating. Selection chooses the most desirable characteristics to save seed from or removes undesired characteristics from the seed producing population.
Isolation methods can be time, distance or physical. The time method is simply planting two cross-pollinating varieties at different times so that they aren’t flowering at the same time. Distance isolation involves planting far enough apart so that the pollen or pollinators cannot reach each other. Physical barriers prevent the spread of pollen from one plant population to another by cages, pollen sacks or socks, a thorough but time and labor-intensive approach.
Home gardeners often use time isolation by either planting at different times during a growing season, or only planting one variety each season. Distance isolation can become a challenge, depending on the size of the garden or property. Usually, only very dedicated seed savers will use physical barriers.
Our seed company utilizes a network of seed growers to solve the different seed crop isolation requirements. Time isolation is used by those with longer growing seasons while larger growers use the distance approach, having the needed space on their properties. Another solution is several growers producing different seed varieties at the same time. Physical isolation is used extensively when correcting undesirable traits in a variety, during grow-outs to re-introduce a new or rare variety or for traditional seed breeding and stabilization.
Selection is another aspect of quality management in seed production, with two approaches – negative and positive. Negative selection, or rogueing, removes undesirable aspects, characteristics or traits from the seed producing population to maintain the established variety. An example of this is a potato-leaved tomato. Any regular-leaved tomatoes growing in the row would be removed as undesirable for that particular tomato’s characteristics. Another might be the color of the flowers of a vegetable – the purple ones would be removed, as yellow is the color of the correct characteristics. Positive selection involves saving seed with desirable aspects, characteristics or traits such as a large, sweet, striped, early paste tomato. Positive selection over a period of a few years is how local adaptation can be enhanced for the home gardener, and new varieties brought onto the market for seed companies.
Both the home gardener and seed company grower would over-plant slightly to account for selection losses, and perform the selection process as part of their daily gardening and inspection activities.
Germination Testing and Trialing
Seed Germination Testing
Two final aspects of quality seed management are germination testing and trialing or grow-outs, which give proof of the seed sprouting quickly with lots of vigor and growth energy, growing true to type with weather tolerance, disease resistance and good production amount. This becomes “the proof in the pudding”, as it shows any weaknesses and confirms the desired characteristics of the variety being produced.
The home gardener can easily test the germination of the current crop of seed early in the winter, as most seed needs to dry completely and age a few weeks before showing the best germination. For most crops a moist paper towel in a sealed plastic bag works very well to test germination. The grow-out can be as a food crop next year so that the production and garden space are not wasted.
We as a seed company will either have the germination tests performed by the grower so that any issues can be addressed before the seed is shipped to us, or we will perform them once we receive the seed from our smaller growers. Either way, all of our seed is tested for germination prior to being sold to our customers. Next spring’s grow-out will be done either by us or the grower, depending on the grower, the seed variety and seed volume.
There are those that would argue that the heirlooms we have today are the result of families saving their seeds and passing them down from generation to generation. This is partly true, but only partly. We have the abundance of heirlooms today thanks to the families that saved them, the local and regional seed exchanges that helped keep them alive and the seed companies that grew them out, advertised them to a wider audience and sold them across the country.
Aunt Ruby’s German Green tomato is a perfect example – grown in northern TN for over 200 years, passed to a great-grandniece, they would have been lost if they hadn’t been passed to Bill Minkey who donated them to Seed Savers Exchange. They grew the seeds out, told their story and they survive today because of that collaboration. Another excellent example is that of the Concho chile from northeastern Arizona. It was grown in the tiny town of Concho, AZ for several hundred years after being traded by the Espejo expedition in 1563 to the local Hopi Indians. Around 2000 it was almost extinct with only a couple of families continuing to grow it. A local lavender farm resurrected it and shared the seeds with us, and we have helped it to reach all across North America and several other countries.
It took the effort of everyone – the gardener, the seed exchange and the seed company to keep these and many other heirlooms alive; one alone wouldn’t have been able to do it. This is the circle of life of the seed, along with those who care for the seed.
This article was originally published in the January 2014 issue of Acres USA magazine!
https://underwoodgardens.com/wp-content/uploads/2016/01/Coconut-Geranium-on-Seed-Screen.jpg478850Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2014-12-12 11:22:382024-04-30 17:34:01Seed Quality from Two Perspectives
Pest and disease prevention is a major topic for many gardeners and for good reason. We spend countless hours in planning, planting, tending and harvesting our gardens only to sometimes have a disease or insect bring much of our efforts crashing down.
What many gardeners don’t know or fully realize is the powerful benefits of a systematic, thoughtful and determined effort in cleaning up the garden, tools and debris that remains after the season ends. Properly done, this can significantly reduce the occurrence and damage done by pests and diseases, increasing the enjoyment and production of the garden.
Let’s take a top to bottom look at things that you can do in the very late fall and early winter after the garden is dormant to give your garden a much better head start next season.
Food and Shelter – Two Big Keys in Pest and Disease Prevention
The biggest reasons for cleaning up the garden, removing dead materials and weeds and thoroughly cleaning and treating your gardening tools is to remove the food and shelter that is the foundation of pest and disease prevention. The first steps are sanitation in the colder season, and then preventing their introduction into the garden next growing season.
Pests and diseases don’t just magically show up out of nowhere, though they may seem to! Pests especially need a place to survive the winter and food to keep them alive. Diseases can be a bit more involved to treat, but with some forethought and understanding, it isn’t difficult.
Removing dead plants, weeds, and debris from the garden after it is finished growing is essential in preventing pests from having a convenient winter “home” where they wait for the new season’s growth to show up. Potato beetles, squash bugs, squash vine borers and certain species of aphids are very destructive examples of pests that will overwinter in the garden bed if their shelter isn’t removed. The perfect environment is shown in the lead photo.
We found this out to our detriment with squash bugs, as we use wood chips for our walkways in the trial garden – the perfect winter housing for them! We now only grow squash and pumpkins in the garden every third or fourth year, using straw bale raised beds outside the garden other years. This starves them of a yearly, reliable food source and keeps their population under control.
Another example is the fungus responsible for damping off in young seedlings. The fungus will survive in dead organic matter, often producing spores that can survive over the summer in unwashed and sterilized seedling flats and coming back with a vengeance when new seedlings are planted.
Once the housing is removed, next we need to look at the food sources for pest and disease prevention. Weeds are not only a nuisance, but they are very important sources of food and housing for both pests and diseases, often with the diseases piggy-backing on the pests to get into the garden. One example is cucumber mosaic virus overwintering in chickweed and groundsel, and then coming in next spring. Others are pigweed that harbor grasshoppers, flea beetles and aphids; annual grasses that aren’t grazed or mowed housing cutworms, armyworms, flea beetles, grubs, several species of aphids and the Colorado potato beetle; Russian thistle (tumbleweeds) is an especially good example as it harbors the sugar beet leafhopper, which in turn is a common host for the curly top virus that decimates many garden crops like tomatoes, beets, green beans, squash, cantaloupes, and spinach.
Removing the housing often removes a major food source at the same time, and vice versa, so you don’t often need to do twice the work to be effective in sanitation and prevention. Removal and control of weeds and unmanaged grasses is very important for pest and disease control, not only in the garden but adjacent to it as well.
Clean and Sanitize – Prevention and Treatment
Cleaning a Hori-Hori Knife
We now have a good handle on taking care of the food and housing for pests and diseases, so what next? One of the biggest culprits for the introduction of pests and diseases is from them being carried in, either from contaminated plants bought at big box stores or garden centers, from insects that overwinter in firewood, smokers spreading tobacco mosaic virus throughout the garden, or from contaminated tools spreading diseases to other plants and trees.
For smokers, the tobacco mosaic virus can easily stick to the fingers or clothing and be spread to plants in the garden. After smoking, wash hands thoroughly with warm soapy water and ideally wear a different shirt or over-shirt than the one smoked in.
Pruning shears and tools can inadvertently be the cause of a disease spreading, as it picks up and distributes the virus or fungus from one branch and tree or shrub to another. If you are working on cankers or other diseased portions of a tree or shrub, sanitize the tools after each cut to prevent spreading the disease to other parts of the tree with a simple spray or dip of rubbing alcohol or commercially available sanitizing solution. Wiping with antibacterial wipes is also very effective. Do not use bleach or bleach solutions as it will cause accelerated corrosion of metals. If you are fighting an outbreak of disease in your garden it is very prudent to sanitize your tools and gloves after each use in the affected area, especially before using them in other, disease-free parts of the garden.
Sanitizing Pruners with and Alcohol Spray
Sanitizing all of your garden tools – hand tools, shears, pruners, rakes, shovels, wheelbarrows (including tires) is always a good practice at the end of the season, especially if you have had an attack of disease during the season or have an ongoing issue. Many plant diseases only need one single pathway into the garden, and we often unknowingly bring it in season after season; working against ourselves.
Shovels, rakes and larger tools can be cleaned by scraping away any residual mud or dirt, then plunging them in and out of a bucket of sand to remove rust and small amounts of dirt before spraying with alcohol to sanitize before putting away for the winter. Smaller hand tools like pruners and trowels can be wire brushed to clean and remove rust, then alcohol sprayed as well. The bucket of sand treatment might work with some tools. Wheelbarrows should be cleaned inside and out, dirt removed and wire brushed or sanded before spraying with alcohol or sanitizing solution. Don’t forget the tires and handles!
Cleaning Gardening Tools with Sand
With these proactive techniques, you will find that dealing with pest and disease issues will become much easier as you close the door to easy entry. A side benefit of doing these procedures will show you different ways that pests and diseases gain entry, making it that much easier and effective to stop them early on.
https://underwoodgardens.com/wp-content/uploads/2014/12/Garden-Cleanup-1.jpg5621000Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2014-12-09 13:43:282024-04-30 17:34:01Late Season Pest and Disease Prevention
Pumpkin is an essential part of the fall season in my humble opinion, but it is much more than the trendy “Pumpkin Spice” everything that suddenly jumps into our lives in the cooler weather. Real, home-grown pumpkin has a rich sweetness that is just plain lacking in almost all of the commercially available pumpkin products today. Let’s take that one step further and slow-roast that incredible goodness of a pumpkin and now you’ve got something that resembles that canned pumpkin as much as a brand new truck does a 100 year old buckboard!
The type of pumpkin does matter, so think about it before you dive in. Don’t fret about not growing your own – buy one this year from your local Farmer’s Market, local grower or CSA share, and then plant your own patch next spring. The smaller pumpkins tend to be sweeter, especially the ones called “pie pumpkins” like our New England Sugar Pie pumpkin have been selected and refined for their rich sweetness along with their smaller, easy to handle size. Larger pumpkins will not be as sweet, but have their own flavors so don’t discount them. Plan on using 2 to 3 of the smaller pumpkins to put up a goodly supply of puree, or one of the larger ones. You will want to put up more than you think you will use, as once your family and friends taste some of the deliciousness, it will go much faster than you initially think! Keep in mind that the commercially grown “Jack-O-Lantern” pumpkins are hybrids, grown specifically for carving and usually have absolutely no flavor at all!
The process is extremely simple and doesn’t require your presence in the kitchen, so this is a great thing to do when you are home but have other projects. Set the timer to keep you on track and you’ll do fine.
Let’s get into it!
Aurora and the Pumpkin
We are using the Connecticut Field Pumpkin for this, as we were shooting photos and had it available to roast. It has a mildly sweet flavor and is large enough to keep us in pumpkin puree for awhile. Aurora had to help, of course – inspecting and being part of the process!
Connecticut Field Pumpkin
The tools needed are pretty simple – a knife, cutting board, large spoon or spatula to scrape out the seeds and a colander if you want to keep the seeds for roasting and eating or saving and planting.
Pumpkin cut open
Cut the pumpkin open in half. This pumpkin weighed about 15 – 20 pounds, and you can see how thick the walls are, giving lots of pumpkin for cooking!
De-seeding
Use the large spoon or spatula to remove the seeds and as much of the pulpy connective tissue as possible.
Cleaning the Seeds
Use the colander with a warm water spray to clean the seeds and remove the connective tissue. Then they are ready for roasting or drying and saving to plant next year.
Roasting the Pumpkins
Ready for roasting! I wanted the slow roasted flavors that make the sugars caramelize a bit, so heated the oven to 300°F and roasted this one for about 2 hours, maybe a little more. I checked it every half hour or so with a toothpick – when it goes all the way in with very little resistance, the pumpkin is properly roasted.
If you need to roast it faster, you can – just use 350 – 400°F and peel the pumpkin, then cut it into 1 – 2 inch chunks or cubes. It will roast in about 30 – 45 minutes, you’ll need to check it every 15 minutes to make sure you don’t over-do it. It won’t have quite the slow-roasted flavors, but will be much better than the store-bought version nonetheless.
Peeling Roasted Pumpkin
Next is peeling the pumpkin after it has cooled. You can see the darker spots, don’t worry, it isn’t burned – just well-roasted!
Chunks Ready to Puree
Cut the pumpkin into chunks after peeling. Cut them into manageable sizes for your food processor, blender or whatever you will use to puree it. Keep the juices from the roasting pan, as you’ll add them to the puree later on.
Puree Time
Into the food processor next! This shows the first batch and was a bit too full as it took a long time to work the pumpkin down and puree it. I added much less pumpkin to subsequent batches, and they processed a lot faster.
Transferring the Puree
After pureeing, scoop it into a bowl large enough to hold all of the puree. You will need a bowl that is a bit larger than what holds the sliced chunks.
Stirring the Puree
Remember the juices in the roasting pan? Add them to the puree and stir them in for added flavor.
Jars of Roasted Pureed Pumpkin
Here’s what we wound up with from one large pumpkin – 3 quarts and 9 pints of slow-roasted, pureed home-grown pumpkin! What is that worth at the store? We’ll use the quarts for soups and stews, with the pints going for pancakes, bread, muffins and cornbread.
We left about an inch of head room in the jars so we can freeze them without the jars breaking. Freezing is the preferred method, as canning is no longer recommended for pumpkin.
Painter’s Tape for Labels
Here’s a bonus tip: Use painter’s tape for labels that will go into the freezer. We use name brand such as 3M, as the store brand doesn’t stay on as well. Using it as labels is very inexpensive as a roll will last for several months, sometimes almost a year. The tape stays on in the freezer, but comes off afterward with no sticky, gummy residue.
Future of Food: Dictatorship or Democracy?
Food is something that many of us in the US, quite literally, take for granted. We have reached the point where we simply don’t think about it much anymore. This has become both a blessing and a curse.
For most of us, food is always available, never in short supply and the choices can be staggering. Do we want Asian, Italian, Mexican or American tonight? Easy enough. For some, we can drill down much deeper to regional cuisines of the world available for the price of a phone call or a short drive. The selection at the supermarket or grocery store has exploded, with even the most mundane supermarket in small towns offering aisles of international food that have never been seen before in history.
Of course, any discussion of food is by definition a complex one, and the acknowledgment must be made of the less fortunate that live in “food deserts” where the only available food within 30 minutes is at a convenience store; and those that are euphemistically classified as “food insecure” – meaning hungry. Yes, here in America where we are constantly being told that we must “feed the world” with industrial agriculture, we have a dirty little open secret – 1 in 7 or 49 million of our own people don’t have enough to eat, or don’t know where their next meal will come from.
Today we will look at a slightly different picture, that of food as it relates to civilization and how it can affect all of our lives in positive or negative ways. Food can support or topple governments, as vividly demonstrated by the fairly recent events of the “Arab Spring” uprising in the Middle East where food prices and availability brought down established governments in a matter of weeks.
Henry Kissinger’s famous quip from the 1970s rings as chillingly true today as it did then, “If you control the oil you control the country; if you control food, you control the population.”
In light of that, let’s look at some excerpts from Dr. Vandana Shiva’s lecture we attended at Arizona State University’s Global School of Sustainability on October 30, 2014. Her lecture was titled “Future of Food: Dictatorship or Democracy?” For those not familiar with Dr. Shiva, she is a physicist, environmental activist, speaker and author. Her newest book is Making Peace with the Earth.
How true this is! In our everyday lives, we often forget that we continue to be here thanks to about 6 inches of soil that feeds us multiple times a day, every week, all year long throughout our lifetimes. 2015 is designated as the International Year of Soils by the UN General Assembly, in recognition of the overlooked importance soil plays in all of our lives.
Food is more important in our daily lives than we probably realize on a regular basis. Not only does it feed and nourish us, it brings us together socially at mealtimes, holidays and festivities as well as having a major impact in our political system and our national policies, both at home and abroad. The Farm Bill and international trade agreements are just two examples of this importance.
When Dr. Shiva was doing research in the Punjab region of India for her 1992 book “The Violence of the Green Revolution”, she realized that
When she said this, it immediately brought to mind the situations of some of our farmers, especially the contracted chicken and pig producers, as well as commodity crop growers who are locked into multi-year contracts that specify everything – the seed, chicks or piglets to be used, what feed or fertilizers, pesticides or herbicides will be applied, the length of time until harvest and what price will be paid by the buyer after harvest. There are often punitive clauses that penalize the grower or farmer if conditions or quotas aren’t met. Some large operations, corporations themselves, do well in these contracts, but family farmers do not often find them beneficial in the long run.
This is a very important point that is not addressed much in today’s food system discussions; the very beginning of the entire food chain comes down to a seed. We have seen the incredible consolidation of almost an entire industry in a little more than a decade. From dozens of companies, we now have 6 that control 80% of the commercial seed supply worldwide.
In decades past, land grant universities bred new open pollinated varieties and shared them with growers in their state. Those growers further selected for the best traits and passed them along, partly sharing and selling. The USDA had a large breeding and research section that would send seed home with Senators and Congressmen when they went back home on the train. Farmers and growers could subscribe to the USDA’s publication, read about new varieties they were interested in and write for samples of seed to try. Bear in mind, these weren’t “Free” seeds; they were paid for by taxes and funded through the agricultural programs of the USDA. The growers and farmers didn’t pay out of pocket for them, but paid via their taxes.
Now, there are very few public universities doing seed research and breeding that are releasing them to the public. The notable exception was in April of 2014 when the University of Wisconsin, Madison ‘Open Source Seed Initiative’ project released 29 new varieties of seed for 14 different crops. Because this type of program was so unknown, many articles and Facebook posts erroneously trumpeted the “Free Seed Initiative”, creating confusion as to what this breeding program was trying to do. The aim of this project is to get new open pollinated seed varieties into growers hands so that they can become available for the public.
This is what seed democracy and by extension, food democracy, looks like. This is what is happening with every small, independent heirloom seed company that works to bring overlooked heirloom seed varieties to market. It is also what is happening with the explosion of Farmer’s Markets across the US, as well as the sustained double-digit growth in the resurgence of the home based backyard garden. Local food hubs and food production systems are being re-thought, re-engineered and re-designed like never before. Farmers and growers who used to see themselves as ‘competitors’ are now beginning to view each other as ‘collaborators’ or ‘co-creators’ in new ventures, with an improved local food system as the result.
Something like 70% of the food we eat worldwide is still grown today by small farmers. This has been true for centuries in places like Russia with its ‘Dacha gardening’ system growing close to 50% of the fresh food by the people, for the people. Food democracy can exist, even under the strictest non-democratic governments!
This is big-picture thinking, but on many scales it makes sense in many ways. Voluntary, participatory and evolutionary seed breeding projects that are not corporately involved can be very strong food security and food democracy measures today. In times of changing climactic conditions, the plants must be allowed and encouraged to adapt to the current agricultural conditions. Farmers have done this for centuries, evolving salt tolerant or arid varieties that continue to produce food during changing times.
A perfect example of this was after the 2004 Tsunami in Thailand and Indonesia. Dr. Shiva’s foundation, Navdanya, a participatory agricultural research program – gifted 2 truckloads of salt tolerant seeds to the farmers, who had been told that no agriculture was possible for 5 years by their government agricultural resources. The seeds didn’t just survive; they did extremely well and have been saved and shared all across the region. Seeds are hope, the hope for our future. They are the real diversity, the real insurance for the future, whether it is climate change, to create democracy or deal with pest and diseases.
What is your role in creating a food democracy instead of a food dictatorship? Do what you can – grow a garden or expand it, help others garden, grow a row for the hungry and donate it to your local food pantry, buy at the Farmer’s Market, buy a CSA share from a local grower, and choose the closest grown produce at the supermarket. Each of us individually may not be able to influence farm policy, but we can make a change in our daily food, and that is where real, lasting change starts.
Blue and Yellow Cornmeal Polenta
Making polenta takes a bit of time, care, attention and love but the results are delicious and will become highly valued by friends and family. It is a peasant dish, a close relative to cornmeal mush that has been refined and is no longer just a starvation staple of poor subsistence farmers. Polenta is featured in highbrow restaurants with exotic ingredients anchored to the cornmeal base. Done the traditional way, polenta takes work – about an hour straight of constant stirring – but there is another method that is simply delicious without all of the work. There is still some stirring and a good timer is needed, but you won’t be chained to the stove the entire time.
Northern Italy is where polenta is a staple, made from corn brought over from the New World and grown ever since the mid-1500s. As with many Italian dishes, there are many regional variances from a light Venetian recipe to the Lombardy buckwheat and corn tradition that is mixed with garlic and aged cheese.
Being invited to a home in Northern Italy and having polenta is an honor, a sign that you are not simply a guest but are considered as one of the family as polenta is home cooking and not for “company”. Part of it is the work involved to make it in the traditional way; the other is that until recently polenta was looked down upon as food for the poor and not to be served to honored guests. Now that those same Northern Italian areas have achieved wealth and status, polenta is eaten for enjoyment, to remember and as a comfort food.
I’ve been a fan of Marcella Hazan for years. It was in one of her earlier cookbooks that I learned the simple method of successfully making homemade noodles. It isn’t difficult, but I found out that I was rushing the process and not allowing the noodles to relax between rolling them out. After reading her process where she walks through the process and explains why things need to be done in a certain way and at a certain time, I made the most delicious fresh noodles and became a fan of her writing. I was never able to take one of her cooking classes, but her books have always had that way of explaining why things are done the way they are, helping me to be a better cook and capture the essence of those flavors.
Marcella has developed an easier method of making polenta that tastes like the traditional way. It still takes about an hour to make, but you can walk away from the stove for sections of time, going back to stir and monitor the process. You will see the cornmeal mixture turn silky and soft from coarse and grainy about half way through!
In the spirit of cooking with more locally sourced ingredients, we’ve changed this recipe from corn and buckwheat flour to yellow and blue cornmeal with homemade smoked chicken broth instead of just water. Growing your own corn just for polenta will make complete sense during the very first bite! The flavors cannot be compared to any cornmeal that is store-bought. They will be richer, bolder, earthy and sweet with a substantial feeling after tasting. Making extra takes no more work and will give you extras for the next few days to use as an appetizer, side dish, breakfast foundation or snack.
Polenta is extremely versatile - grilled, pan-fried, with eggs for breakfast or warmed and drizzled with olive oil and Balsamic vinegar for an appetizer.
Adapted from Marcella Cucina
Amazing flavors come from such simple ingredients! A closer look at the main ingredients.
This is how you should add the cornmeal – trickle it in slowly enough to see the individual grains of cornmeal.
The mixture will begin to get thicker at the end of adding the cornmeal, so you might have to change your grip on the whisk! I changed to the long spoon just after adding the rest of the cornmeal to make it easier to stir.
This was at about 40 – 45 minutes. I added the cheese and gave it a good stir for about a minute. You may or may not be able to see that it has turned silky and creamy at this point. I turned off the heat, covered it and let it sit for about 5 minutes after stirring the cheese in.
The finished result, accompanied by roasted beet and feta cheese salad dressed with olive oil and Balsamic vinegar.
Honey Lemon Ginger Turmeric Cold Killer
What happens when you combine the traditional honey and lemon juice sore throat or cold remedy with the powerful benefits of ginger and turmeric? You get an easy to make and highly effective cold killer! Stephen shows how to make it in just a few minutes:
This is the basis of a very flexible recipe. You can add chile powder for sinus issues and to boost the cold and flu fighting power or garlic for more benefits.
Seed Quality from Two Perspectives
Seed quality matters, whether you are a home gardener, small-scale grower or large farmer; whether you buy all of your seeds, save some for next season or a combination, this information can help you be better informed, make better choices and buy more wisely.
The marriage of the concepts of heirloom seeds and seed saving is not new by any means, but rather one that has been growing and gaining ground in the past several years. For some, this is a welcome return to a more traditional method of agriculture, while others use heirlooms for their flavor and diversity to improve the breadth of their products and offerings to the public.
Cindy and I have been home gardeners for 18 years and involved with soil restoration and rangeland improvement projects with local ranchers for 20 years. Our interest in food, especially good food, goes back a bit further than that! Our appreciation for seed quality and seed saving came from both our work with soils and interest and enjoyment of good food. Tasting the flavors of our garden produce sparked the interest of how to keep those characteristics that the seed produced for the future, to be able to enjoy them and share with others. Thus our seed saving education began.
Several years after taking over, refining and expanding an established family owned heirloom seed company of 20 years, we’ve gained knowledge from the differences and similarities in seed quality, production and seed saving from these two different perspectives. We want to share some of these with you; along with lessons we’ve learned along the way that can help improve everyone’s seed quality.
We will work from a point-to-point framework, showing the goals, concerns, differences, and similarities in both types of seed production and preservation approaches.
The foundational goal is the same for both the home gardener and seed company – having a sufficient quantity of high-quality seed stock of each variety needed for next year that is pure and true to type. This sounds simple enough, but in practice is not always easy to accomplish for either one.
We are approaching this from a seed quality standpoint, not just a seed saving one. Saving seed is fairly simple to do, but the results from planting those seeds can be very mixed; without a basis of understanding of seed quality, people can be disappointed and confused as to why they got the results they did. Both the home gardener and the seed company must understand seed quality to be successful in their respective endeavors.
Goals
Antique Hand-Cranked Seed Cleaner
Let’s look at the goals and concerns from both points of view:
The home gardener might state the reason for saving seeds as, “Enough seeds for next year’s planting, reduce the amount of seeds needed to buy, take advantage of selection and adaptation to achieve better production in our local climate.” These reasons are the very roots of why home scale seed production is important on a local and regional scale. A diversity of varieties are kept alive that are simply not possible on a national scale, as some regional adaptation can only happen in a small geographical area and won’t be applicable to a larger audience, but are no less important for the local people in that area.
As a seed company, our goals might be, “Produce a sufficient quantity of enough varieties and volume of seed to sell next season, introduce several new varieties, provide a wider selection for gardeners than they can produce themselves and provide a high-quality standard that maintains our reputation.” This reflects how the seed industry started, by offering varieties that were new, unusual or were not available in an area and offering a professional standard of germination and production that benefitted the gardener and grower.
These are similar goals, but on completely different scales and for different results. Their achievement and success depends on how the concerns or challenges are recognized and approached. We have economies of scale as a seed company with our network of growers, but the home gardener has some advantages that we would have a hard time taking advantage of, like keeping a locally adapted regional variety alive.
There are no one-size-fits-all best solutions to the availability of quality seed. A resilient, robust and diverse seed and food economy require home gardeners, regional and national seed exchange programs to participate alongside independent seed companies to contribute all of their unique advantages and skills. Only in this way can the full expression of the diversity and adaptability of open-pollinated seeds be realized and utilized. This might be considered the definition of seed quality!
An obstacle for the home gardener used to be the lack of access to solid, proven and reliable seed saving information and resources. There were lots of introductory articles, booklets, and classes on seed saving, but little in the way of intermediate or advanced classes, books, forums or articles for the home gardener. Thankfully, this is not the case anymore, as the internet has given the home gardener access to more detailed and advanced information.
Antique Seed Cleaner Screens
A few examples are Seed Savers Exchange, an excellent resource for the home gardener to learn from and exchange seed stock with. There are also online resources usually used by seed professionals but accessible by anyone such as GRIN, the Germplasm Resources Information Network of the USDA and PFAF, Plants for a Future. There are several books available that are excellent in their education of producing seeds; one is “Seed to Seed” by Suzanne Ashworth that has been one of the standards for seed production and saving for over 20 years. Another newer one is “The Complete Guide to Saving Seeds” by Robert Gough & Cheryl Moore-Gough, which covers flowers, trees, and shrubs.
In addition to the above-mentioned resources, as a seed company, we have access to our growers and other professionals – a group of experienced food and seed producers who have learned through years of training, experience and trial-and-error how to produce the best seeds to continue the traits and characteristics of each variety they grow. These resources are closely guarded, as a highly experienced seed grower is a very valuable resource for any seed company.
Challenges
When looking at the challenges of producing high-quality, viable seed in enough quantities for next year, both the home gardener and seed company face similar concerns. Seed quality should be the primary concern for both. Without high quality, true seed there would be too much variability in all aspects of agriculture, from seed germination, growth, health, pest and disease resistance, food production and the harvesting of more seed. The quality is achieved through proper management, isolation, harvesting, and testing ensuring the viability, vigor and growing true to type of next year’s seed crop.
Management methods
Management for the home gardener starts with the decision of how many plants to use for seed production as opposed to food production, which can be quite different. Ripe vegetables often have immature seeds, while mature seeds are normally found in inedible, overripe or almost rotting vegetables. Some varieties can produce both food and seed by simply letting chosen specimens ripen and mature their seeds on the vine or bush, while the rest are harvested for food, such as a perfect tomato tagged to let ripen for its seeds. Others will need to be kept solely for producing seed, such as a lettuce plant that needs to be allowed to bolt to set seeds.
Minimum Viable Population
A sufficient number of plants, called a minimum viable population, should be used to avoid a genetic bottleneck or the loss of genetic adaptability and diversity that inevitably occurs over time. Sometimes this is hard for the home gardener to do, as often there isn’t enough space for the population needed while allowing for other vegetables to be grown. Our tomato example serves here, as the minimum viable population is 100 plants, way too many for most home gardeners. The rule of thumb is that outcrossing varieties such as tomatoes need 100 plants as a minimum genetic population, while inbreeding ones like peppers need 20 plants. So what is a home gardener to do?
Even modest home garden seed production often results in much more seed than one gardener will use in several years. One very effective solution is participation in member to member seed exchanges either locally, regionally or nationally. This has the dual benefit of introducing a greater amount of genetic diversity to overcome a smaller plant population from any one garden while dispensing extra seed.
As a seed company, this concern is overcome by the number of plants needed to produce the quantity of seed for next year’s sales, and most seed growers who are also food producers have separate fields for seed production, so there is no conflict with seed vs. food growing.
Isolation and Selection
Isolation Cages
To keep seed quality high, isolation and selection are both used as part of quality management. Isolation simply means keeping two similar varieties, such as peppers, from cross-pollinating. Selection chooses the most desirable characteristics to save seed from or removes undesired characteristics from the seed producing population.
Isolation methods can be time, distance or physical. The time method is simply planting two cross-pollinating varieties at different times so that they aren’t flowering at the same time. Distance isolation involves planting far enough apart so that the pollen or pollinators cannot reach each other. Physical barriers prevent the spread of pollen from one plant population to another by cages, pollen sacks or socks, a thorough but time and labor-intensive approach.
Home gardeners often use time isolation by either planting at different times during a growing season, or only planting one variety each season. Distance isolation can become a challenge, depending on the size of the garden or property. Usually, only very dedicated seed savers will use physical barriers.
Our seed company utilizes a network of seed growers to solve the different seed crop isolation requirements. Time isolation is used by those with longer growing seasons while larger growers use the distance approach, having the needed space on their properties. Another solution is several growers producing different seed varieties at the same time. Physical isolation is used extensively when correcting undesirable traits in a variety, during grow-outs to re-introduce a new or rare variety or for traditional seed breeding and stabilization.
Selection is another aspect of quality management in seed production, with two approaches – negative and positive. Negative selection, or rogueing, removes undesirable aspects, characteristics or traits from the seed producing population to maintain the established variety. An example of this is a potato-leaved tomato. Any regular-leaved tomatoes growing in the row would be removed as undesirable for that particular tomato’s characteristics. Another might be the color of the flowers of a vegetable – the purple ones would be removed, as yellow is the color of the correct characteristics. Positive selection involves saving seed with desirable aspects, characteristics or traits such as a large, sweet, striped, early paste tomato. Positive selection over a period of a few years is how local adaptation can be enhanced for the home gardener, and new varieties brought onto the market for seed companies.
Both the home gardener and seed company grower would over-plant slightly to account for selection losses, and perform the selection process as part of their daily gardening and inspection activities.
Germination Testing and Trialing
Seed Germination Testing
Two final aspects of quality seed management are germination testing and trialing or grow-outs, which give proof of the seed sprouting quickly with lots of vigor and growth energy, growing true to type with weather tolerance, disease resistance and good production amount. This becomes “the proof in the pudding”, as it shows any weaknesses and confirms the desired characteristics of the variety being produced.
The home gardener can easily test the germination of the current crop of seed early in the winter, as most seed needs to dry completely and age a few weeks before showing the best germination. For most crops a moist paper towel in a sealed plastic bag works very well to test germination. The grow-out can be as a food crop next year so that the production and garden space are not wasted.
We as a seed company will either have the germination tests performed by the grower so that any issues can be addressed before the seed is shipped to us, or we will perform them once we receive the seed from our smaller growers. Either way, all of our seed is tested for germination prior to being sold to our customers. Next spring’s grow-out will be done either by us or the grower, depending on the grower, the seed variety and seed volume.
There are those that would argue that the heirlooms we have today are the result of families saving their seeds and passing them down from generation to generation. This is partly true, but only partly. We have the abundance of heirlooms today thanks to the families that saved them, the local and regional seed exchanges that helped keep them alive and the seed companies that grew them out, advertised them to a wider audience and sold them across the country.
Aunt Ruby’s German Green tomato is a perfect example – grown in northern TN for over 200 years, passed to a great-grandniece, they would have been lost if they hadn’t been passed to Bill Minkey who donated them to Seed Savers Exchange. They grew the seeds out, told their story and they survive today because of that collaboration. Another excellent example is that of the Concho chile from northeastern Arizona. It was grown in the tiny town of Concho, AZ for several hundred years after being traded by the Espejo expedition in 1563 to the local Hopi Indians. Around 2000 it was almost extinct with only a couple of families continuing to grow it. A local lavender farm resurrected it and shared the seeds with us, and we have helped it to reach all across North America and several other countries.
It took the effort of everyone – the gardener, the seed exchange and the seed company to keep these and many other heirlooms alive; one alone wouldn’t have been able to do it. This is the circle of life of the seed, along with those who care for the seed.
Late Season Pest and Disease Prevention
Pest and Disease Prevention Before Treatment
Pest and disease prevention is a major topic for many gardeners and for good reason. We spend countless hours in planning, planting, tending and harvesting our gardens only to sometimes have a disease or insect bring much of our efforts crashing down.
What many gardeners don’t know or fully realize is the powerful benefits of a systematic, thoughtful and determined effort in cleaning up the garden, tools and debris that remains after the season ends. Properly done, this can significantly reduce the occurrence and damage done by pests and diseases, increasing the enjoyment and production of the garden.
Let’s take a top to bottom look at things that you can do in the very late fall and early winter after the garden is dormant to give your garden a much better head start next season.
Food and Shelter – Two Big Keys in Pest and Disease Prevention
The biggest reasons for cleaning up the garden, removing dead materials and weeds and thoroughly cleaning and treating your gardening tools is to remove the food and shelter that is the foundation of pest and disease prevention. The first steps are sanitation in the colder season, and then preventing their introduction into the garden next growing season.
Pests and diseases don’t just magically show up out of nowhere, though they may seem to! Pests especially need a place to survive the winter and food to keep them alive. Diseases can be a bit more involved to treat, but with some forethought and understanding, it isn’t difficult.
Removing dead plants, weeds, and debris from the garden after it is finished growing is essential in preventing pests from having a convenient winter “home” where they wait for the new season’s growth to show up. Potato beetles, squash bugs, squash vine borers and certain species of aphids are very destructive examples of pests that will overwinter in the garden bed if their shelter isn’t removed. The perfect environment is shown in the lead photo.
We found this out to our detriment with squash bugs, as we use wood chips for our walkways in the trial garden – the perfect winter housing for them! We now only grow squash and pumpkins in the garden every third or fourth year, using straw bale raised beds outside the garden other years. This starves them of a yearly, reliable food source and keeps their population under control.
Another example is the fungus responsible for damping off in young seedlings. The fungus will survive in dead organic matter, often producing spores that can survive over the summer in unwashed and sterilized seedling flats and coming back with a vengeance when new seedlings are planted.
Once the housing is removed, next we need to look at the food sources for pest and disease prevention. Weeds are not only a nuisance, but they are very important sources of food and housing for both pests and diseases, often with the diseases piggy-backing on the pests to get into the garden. One example is cucumber mosaic virus overwintering in chickweed and groundsel, and then coming in next spring. Others are pigweed that harbor grasshoppers, flea beetles and aphids; annual grasses that aren’t grazed or mowed housing cutworms, armyworms, flea beetles, grubs, several species of aphids and the Colorado potato beetle; Russian thistle (tumbleweeds) is an especially good example as it harbors the sugar beet leafhopper, which in turn is a common host for the curly top virus that decimates many garden crops like tomatoes, beets, green beans, squash, cantaloupes, and spinach.
Removing the housing often removes a major food source at the same time, and vice versa, so you don’t often need to do twice the work to be effective in sanitation and prevention. Removal and control of weeds and unmanaged grasses is very important for pest and disease control, not only in the garden but adjacent to it as well.
Clean and Sanitize – Prevention and Treatment
Cleaning a Hori-Hori Knife
We now have a good handle on taking care of the food and housing for pests and diseases, so what next? One of the biggest culprits for the introduction of pests and diseases is from them being carried in, either from contaminated plants bought at big box stores or garden centers, from insects that overwinter in firewood, smokers spreading tobacco mosaic virus throughout the garden, or from contaminated tools spreading diseases to other plants and trees.
For smokers, the tobacco mosaic virus can easily stick to the fingers or clothing and be spread to plants in the garden. After smoking, wash hands thoroughly with warm soapy water and ideally wear a different shirt or over-shirt than the one smoked in.
Pruning shears and tools can inadvertently be the cause of a disease spreading, as it picks up and distributes the virus or fungus from one branch and tree or shrub to another. If you are working on cankers or other diseased portions of a tree or shrub, sanitize the tools after each cut to prevent spreading the disease to other parts of the tree with a simple spray or dip of rubbing alcohol or commercially available sanitizing solution. Wiping with antibacterial wipes is also very effective. Do not use bleach or bleach solutions as it will cause accelerated corrosion of metals. If you are fighting an outbreak of disease in your garden it is very prudent to sanitize your tools and gloves after each use in the affected area, especially before using them in other, disease-free parts of the garden.
Sanitizing Pruners with and Alcohol Spray
Sanitizing all of your garden tools – hand tools, shears, pruners, rakes, shovels, wheelbarrows (including tires) is always a good practice at the end of the season, especially if you have had an attack of disease during the season or have an ongoing issue. Many plant diseases only need one single pathway into the garden, and we often unknowingly bring it in season after season; working against ourselves.
Shovels, rakes and larger tools can be cleaned by scraping away any residual mud or dirt, then plunging them in and out of a bucket of sand to remove rust and small amounts of dirt before spraying with alcohol to sanitize before putting away for the winter. Smaller hand tools like pruners and trowels can be wire brushed to clean and remove rust, then alcohol sprayed as well. The bucket of sand treatment might work with some tools. Wheelbarrows should be cleaned inside and out, dirt removed and wire brushed or sanded before spraying with alcohol or sanitizing solution. Don’t forget the tires and handles!
Cleaning Gardening Tools with Sand
With these proactive techniques, you will find that dealing with pest and disease issues will become much easier as you close the door to easy entry. A side benefit of doing these procedures will show you different ways that pests and diseases gain entry, making it that much easier and effective to stop them early on.
Roasted Pumpkin Puree
Pumpkin is an essential part of the fall season in my humble opinion, but it is much more than the trendy “Pumpkin Spice” everything that suddenly jumps into our lives in the cooler weather. Real, home-grown pumpkin has a rich sweetness that is just plain lacking in almost all of the commercially available pumpkin products today. Let’s take that one step further and slow-roast that incredible goodness of a pumpkin and now you’ve got something that resembles that canned pumpkin as much as a brand new truck does a 100 year old buckboard!
The type of pumpkin does matter, so think about it before you dive in. Don’t fret about not growing your own – buy one this year from your local Farmer’s Market, local grower or CSA share, and then plant your own patch next spring. The smaller pumpkins tend to be sweeter, especially the ones called “pie pumpkins” like our New England Sugar Pie pumpkin have been selected and refined for their rich sweetness along with their smaller, easy to handle size. Larger pumpkins will not be as sweet, but have their own flavors so don’t discount them. Plan on using 2 to 3 of the smaller pumpkins to put up a goodly supply of puree, or one of the larger ones. You will want to put up more than you think you will use, as once your family and friends taste some of the deliciousness, it will go much faster than you initially think! Keep in mind that the commercially grown “Jack-O-Lantern” pumpkins are hybrids, grown specifically for carving and usually have absolutely no flavor at all!
The process is extremely simple and doesn’t require your presence in the kitchen, so this is a great thing to do when you are home but have other projects. Set the timer to keep you on track and you’ll do fine.
Let’s get into it!
Aurora and the Pumpkin
We are using the Connecticut Field Pumpkin for this, as we were shooting photos and had it available to roast. It has a mildly sweet flavor and is large enough to keep us in pumpkin puree for awhile. Aurora had to help, of course – inspecting and being part of the process!
Connecticut Field Pumpkin
The tools needed are pretty simple – a knife, cutting board, large spoon or spatula to scrape out the seeds and a colander if you want to keep the seeds for roasting and eating or saving and planting.
Pumpkin cut open
Cut the pumpkin open in half. This pumpkin weighed about 15 – 20 pounds, and you can see how thick the walls are, giving lots of pumpkin for cooking!
De-seeding
Use the large spoon or spatula to remove the seeds and as much of the pulpy connective tissue as possible.
Cleaning the Seeds
Use the colander with a warm water spray to clean the seeds and remove the connective tissue. Then they are ready for roasting or drying and saving to plant next year.
Roasting the Pumpkins
Ready for roasting! I wanted the slow roasted flavors that make the sugars caramelize a bit, so heated the oven to 300°F and roasted this one for about 2 hours, maybe a little more. I checked it every half hour or so with a toothpick – when it goes all the way in with very little resistance, the pumpkin is properly roasted.
If you need to roast it faster, you can – just use 350 – 400°F and peel the pumpkin, then cut it into 1 – 2 inch chunks or cubes. It will roast in about 30 – 45 minutes, you’ll need to check it every 15 minutes to make sure you don’t over-do it. It won’t have quite the slow-roasted flavors, but will be much better than the store-bought version nonetheless.
Peeling Roasted Pumpkin
Next is peeling the pumpkin after it has cooled. You can see the darker spots, don’t worry, it isn’t burned – just well-roasted!
Chunks Ready to Puree
Cut the pumpkin into chunks after peeling. Cut them into manageable sizes for your food processor, blender or whatever you will use to puree it. Keep the juices from the roasting pan, as you’ll add them to the puree later on.
Puree Time
Into the food processor next! This shows the first batch and was a bit too full as it took a long time to work the pumpkin down and puree it. I added much less pumpkin to subsequent batches, and they processed a lot faster.
Transferring the Puree
After pureeing, scoop it into a bowl large enough to hold all of the puree. You will need a bowl that is a bit larger than what holds the sliced chunks.
Stirring the Puree
Remember the juices in the roasting pan? Add them to the puree and stir them in for added flavor.
Jars of Roasted Pureed Pumpkin
Here’s what we wound up with from one large pumpkin – 3 quarts and 9 pints of slow-roasted, pureed home-grown pumpkin! What is that worth at the store? We’ll use the quarts for soups and stews, with the pints going for pancakes, bread, muffins and cornbread.
We left about an inch of head room in the jars so we can freeze them without the jars breaking. Freezing is the preferred method, as canning is no longer recommended for pumpkin.
Painter’s Tape for Labels
Here’s a bonus tip: Use painter’s tape for labels that will go into the freezer. We use name brand such as 3M, as the store brand doesn’t stay on as well. Using it as labels is very inexpensive as a roll will last for several months, sometimes almost a year. The tape stays on in the freezer, but comes off afterward with no sticky, gummy residue.
Clean Tape Removal