Germination Of New Ideas

Posted on July 26, 2024 by Biologicalenrichment

In your search for unique flavors, you may discover crops that were abandoned or never adopted to any degree. You may ask yourself where is that beautiful food? You can find it on websites, non-profits and seed companies that promote their use again. It is what I call “the amazing things I had no idea were possible and why would you grow that” list. From grain production with crabgrass seed to oil from okra seeds, all of them seem fantastic and full of promise and hope. There is quite a wonderful list on the Experimental Farm Network website where you can buy seeds of these little known plants. There is one story of a crop plant for paper production I find very interesting.

This creative endeavor of developing food plants is identical to music and the arts. You find your medium which is a plant, you create a possibilty and then you express it through refinement and practice. The end ‘product’ or expression is your crop idea. You have germinated your seed which is your idea and now it has made it possible for others to enjoy and benefit from your expression and knowledge. From here it can fall into commerce or some application to be used by the rest of society. Your song is complete. The road to financial gain from your crop is bumpy and filled with detours and potholes. Money can both solve or make the problem worst. It may need investment or it might go away forever. Many will ignore you. Others will praise you. Either way there is a lot of art out there and frankly I don’t think most of us know what to do with it.

Several years ago I was at a horticultural conference of the Northern Nut Growers Association. I had met several scientists at these conventions who were involved with pecans and hickories. They always had some cool stories and ideas. We got on the subject on the hybrid swarms of hickory. I started to leave when one of the scientists pulled me aside and told me that there was a very odd thing he had experienced while visiting an abandoned planting of some sort in Oklahoma in what he described as the middle of nowhere. This person who owned the land had passed away many years earlier and there was this mystery he created by saying he could cross any plant of any type using methods he designed at his home in rural Oklahoma. In other words, there were no barriers not only between species but between genus and families and even beyond. Of course, no one believed that. He was just an eccentric old guy from Oklahoma. I am not sure if anything was published. I have forgotten his name too. I do remember hearing the ‘ he was crazy and thought you could cross wheat with grapes’ comment. Remember, this is way before genetic engineering. This person was using some easy method for accomplishing the impossible apparently overcoming and leap frogging over millions of years of evolution in the process. So while the scientists were out in that neck of the woods, they decided to visit and take a look around to see what was left of his hard work. I asked him what he saw. His eyes got big and said,”I have no idea. We saw things that we could not identify.” Remember this is from two research horticultural and agricultural scientists that have a strong command of taxonomy and plant identification as well as cultivated plants. One had visited China several times. They did see some of his selections of hickory and pecan. Those were very nice and useful for their projects. But they saw so much more of which it was impossible to decipher. “We had no idea what we were looking at” one of the scientists told me. “It was a complete mystery.” He left confused. He actually seemed upset to me. Because his analytical thinking, he could not wrap his mind around what he experienced. It was like he went to a different planet to study the flora. Of course some might think that is the beautiful state of Oklahoma. I would say after a steady diet of REO Speedwagon he heard John Coltrane.

Today it is possible to enjoy these interesting crosses of what is called ‘wide’ crosses or selections of certain types of horticultural and agricultural crops. Usually they are species level crosses like between apricot and plum. However there is some genus level crosses too like between pear and mountain ash. But it can go farther up the tree within families all within the confines of what would be considered natural hybrids of distinctly different plants that would probably never cross by accident. Some involve embryo rescue techniques to put the embryo in an nutrient rich solution to get it to pop. But some are just plain open pollinated crosses and the seeds were planted. For instance, baldcypress will cross with Sequoia and produce viable seedlings from the crosses. The Russians did that. With the advent of modern genetic identification you can find out exactly what you have for roughly seventy bucks. Often it is believed that nature is static and hybrids are not pure and therefore should be destroyed. This is how we see the natural world unfortunately. For instance, the death of 500,000 barred owls is being used as a means to keep species purity. Of course that will never work but it does show a type of emotional desperation that change in nature is threatening to our view. For plants in cultivation it translates to using wide crosses as a means to discover new flavors and health benefits of plants that were previously uncultivated before. This is more common than you might know. This is not genetic engineering or a genetically modified crop. In the time of running my nursery, people did confide to me other experiences they have with plants. You find yourself at the juncture of belief and direct experience of the world’s flora which leads to a deeper understanding of the natural world. Many of them have since been scientifically demonstrated. They were more than just imaginary thoughts used by highly creative people who were great artists. Today I believe them all.

I am not sure where this stands now but I received several emails about using the Aronia hybrids of German descent because they were ‘tainted’ with Mountain Ash. It is a natural hybrid of mountain ash and black chokeberry raised using black chokeberry seeds. That was the theory. I asked someone to provide evidence. They had none. What was spectacular about these German varieties was their immense berry size nearly 2-3 times the native ones on my families farms. When I grew out these selections, it was one of the best plants for reselecting as there was even some non-astringent types as well as super productive dwarf plants in the progeny. I did the same with the wild ones too finding super productive types within a population. In the wild case, the berry size remained the same. This genetic diversity is highly sought after in wild crops because the value of it creates the situation where your idea and your expression is possible to bring to the world of edible food plants. This is often forgotten. It is not some sort of taxonomic nightmare. No one cares if your red mulberry is pure or not. How does it taste? What are the yields? Can it be grown commercially to make raisins? Is it useful for people to gain greater health and to enjoy life more?

It is the Ancestry of the edible world. “Aaah look at my relatives and my shared genetic compotents across the generations within the worlds flora. I am related to many families with ever expanding trees of which the branches start and stop during my evolutionary history throughout time,” the plant will say. And you thought you were just germinating a few good seeds.

Enjoy. Kenneth Asmus

Prunus maritima Artwork by David Adams Above image is Carpathian English Walnut David Adams copyright . For use see the website directions for purchase.

Farmerless fields can produce the genetic diversity we need in an effortless manner which in turn will help us feed all of humanity with a healthy crop diverse diet.

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Perennial Protein of Apios americana: Tubers on a String

Posted on July 25, 2024 by Biologicalenrichment

In high school I owned several books of edible wild plants. This was in my phase of finding a cave in the wilderness and bailing on society. I still have a lot of those Bradford Angier survival and camping books. I was curious what sort of protein would sustain you other than fishing. I would occaisionally take camping trips by myself and test my knowledge. I could never find the groundnut. It was in the books but not in my world. I finally forgot about it and gave up. Years past and I was in my just got married and rent a house phase. For the record, this phase was more comfortable and enjoyable than the cave. Unknown to me, I had moved to the Apios range in southwestern Michigan. I checked out a stream near our house which was next to a large wetland. As I walked down to the stream I noticed there were many vines totally encasing the vegetation of the area. I could walk underneath it as the vines grew up and over the blue beech, Carpinus caroliniana. Each vine was loaded with pea pods. I thought that was very odd and had no idea what I was looking at. Time moved on as it does and while spotting the plant in flower on a hike near another wetland a decade later, I realized these crazy vines are Apios americana. Jackpot! I finally realized it. Now the knowledge was not in a book on a shelf anymore.

Groundnut, apios or hopniss are the common names used for this species of high protein tuber found in North America. Its use was well known by many of the Native American tribes. It was distributed throughout the world to some extent as well. It is found cultivated a little bit in North America but by and large it has become known in permaculture and edible landscapes only. My goal for my nursery was simple. Create a small collection. Raise some seedlings as well find selections people made and make a planting where you could harvest the tubers easily for the retail garden trade. I started slowly and finally ramped it up to the point I had one of the largest working collections available to the public. One of the first plantings came from J.L. Hudson Seedsman. I created some new selections in the process and made available seedlings from different northern locations. I sent out hundreds of packets of groundnuts-many thousands of nuts-every year for over a decade. I learned a lot in the process including never underestimate the power of misinformation. In the meantime, I disassembled my collection to make way for a new greenhouse and see if I can produce the seeds this time. That I never did. It could be a sort of perennial seed crop too. What potential this beautiful plant has. I see nothing but possibilities now on something I could never find.

But like all new crops, a large population of people are not consuming them to any degree to know what sort of physiological effects could happen. At my farm, we use to do a fried tuber cook off in the fall. I used organic ghee and made a medley of perennial tubers of Chinese yam, groundnuts, sunchokes and diploid potatoes of various sorts. You can imagine my employees consuming vast quantities of these tubers in bowls with a sprinkling of salt and pepper while drinking rich, dark, organic-black coffee, green tea and Virginia mountain mint tea. We were on fire back then! On the next day everyone would usually comment that they were fine and the tubers did not cause any digestive upset of any type. It was just a random sample of 7-8 people. However, one year a lady who worked for me in the office told me she was the life of the party as she got up from a warm couch to leave. The explosion could be heard throughout the living room where all the guests were seated. She had the thought that the red wine on top of the tuber medley had created a plunger of sorts within her digestive track. This is how crops are born or destroyed ladies and gentlemen. They have to be totally digestible across a wide range of human physiology. Of course, in this particular case the Jerusalem artichokes are highly suspect not the groundnuts. Recently a teacher of foraging told me that upwards of ten percent of his students have ill effects eating groundnut tubers. These subjective experiences are not something that would be overcome by eating more of them over a longer period of time. You don’t build up a tolerance. Like the lady at the party, you probably don’t want a Blazing Saddles campfire moment surrounded by friends and relatives.

One of things I noticed about this particular crop was that the best selections were from fifty years ago from extremely southern U.S. locations. I found a restuarant that used them and several other breeding populations that were being developed. I had a lot of help from outside sources to the point, I did not even look into the Michigan genotypes. One of them was from a kayaker and explorer of rivers. Another was from a retired doctor who had an interest. It was from this springboard of diversity that led me to highly vigorous selections that could tolerate drier soils than the species as well as have super clustering tuber yields of small tubers to the point where the protein yield would equal soybeans per acre. I had an intern do several measurements using tubers in our planting beds to check yields. The crop was changing before my eyes. I could see where this might be a case of harvesting and processing to make the crop profitable on a commercial level. This was quite a miracle tuber crop for me and without help I could never have released these selections to the public. Some were purchased but many were seed and tuber exchanges done over a decade or more.

It is interesting this crop is a problem weed in cranberry fields and is hard to get rid of. This might lead us to the areas where most likely it could be grown commercially or areas where we could replicate those conditions on a broader scale. A farmer told me one of his corn fields near a wetland had a lot of these tubers in the soil so when he disced the soil it only further propagated the plant. He said they were thick in the soil and impregnated within the soil structure.The corn grew well there anyway. Probably the nitrogen fixing groundnut was helping the corn in some way reach maturity as a type of organic green manure. Another benefit of a great plant. People in general fear vines but here we see the beginnng of using multiple crops in the same field one perennial and another annual. To me that seems like a break through.

On a edible landscaping level the groundnut is also successful. Once an employee of mine used the Louisiana selections in his mulch near his shrubs and thick green highly manicured lawn. He said in two years he filled a five gallon pail full of tubers from just one tuber. The southern tubers usually take two years to mature in Michigan to get up to size. The strings are long and the tubers are produced slowly on these long rhizome type roots. His thick high nitrogen fed lawn and deep bark mulch under and near a landscape fabric created the perfect environment. His regular automatically timed lawn watering along with the bright sun bouncing off the green grass made the growing conditions perfect for Apios americana. This is home to this tuber where it could spread out and cover his tightly pruned yews and river rock mulch. Welcome hopniss. Welcome groundnut. Welcome Apios. We might invite you in our home at some point. Maybe it will work for us. Maybe not. Time will tell.

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The Thicket Bean Explodes

Posted on July 24, 2024 by Biologicalenrichment

Before the advent of annual beans, the thicket bean was well known. It was the protein that did not run away. It is a species of perennial bean found throughout the midwest and northeastern U.S. Unlike the thousands of selections of annual beans there are only two selections of it, exploding and non-exploding pods. Pods that do not explode were non-twisty types and selected some 9000 years ago. These would be much easier to harvest and stop the seeds from ejecting from the pods some 10 to 20 feet away as the pods dried. Some older heirloom lima beans also contain this trait. Its a good one in terms of dispersal and shows the deep connection this plant has created over time with its environment.

When I started growing thicket bean over twenty years ago, I had little knowledge about this plant and how it would grow at my farm in southwestern Michigan. I received seeds of it from Eric Toensmeier who had just written a book on Perennial Vegetables. The seeds sat in the fridge until one day out of the blue we produced ten plants of it and put them on a small trellis in an area that was used for hazelnut seedlings. They grew very luxuriantly and quickly grew over several wild raspberries in the process. We eventually started making larger plantings using thicket as well as tepary beans as a cover crop on the same trellis. This created a jungle of foliage all intertwined together. Thicket bean truly highlights the ideas of biological and ecological enrichment because it obviously integrates both native and non-native plants and animals no matter where it grows. Over the nursery years, I grew thousands of roots of it. A few people would ask me, “Can you control it?”. I would always answer it is not possible and thank goodness for that. The tap root goes down ten feet or more. You can’t stop it. The top blows by the highest trellis reaching twenty feet easily. It creates an impenetrable bean jungle. You cannot do anything about it. It is deeply woven in its nature to be this way. You can enjoy it as it is. That you can do. I will do a shout out to future thicket bean growers and say you need to let go and let live brothers and sisters. The beans are good. You are a good human bean. Frankly, everything is good about this bean. I wouldn’t change a thing. Within its population is brewing some amazing diversity and possibilities for a perennial protein. This is worthwhile to explore.

Discovery involves both subjective experience and objective verification. It was from here I began greater plantings as well as attempting hybridization using its close relative the lima bean. What is really needed is greater plantings which would further improve the yields as well as knowledge of this uncultivated rarely grown species bean. Its different than most beans in that way. At 500 dollars a pound, you cannot expect to grow them at that price as a commercial crop other than for the retail seed industry. The yields tend to be low. On a forty foot long trellis using mature roots you might end up with a pound of lentil sized beans of which took you over a month to harvest and dry. Obscure, rare, cool and hip is the thicket bean. But at the end of the day it is still a bean and is in a class of inexpensive sources of protein. No wonder annual beans filled this need for humans. The thicket bean was no longer needed. I know. Kind of sad.

Because of my love of cooking those delicious little morsels and putting myself at odds with my own seed inventory, I had this thought I am becoming a thicket bean miser. For that reason, I gave an online presentation for the Seed Savers Exchange and heard from other bean growers too. Last year I sent out free thicket bean packets to everyone that ordered seeds from me. Look out a wild bean is coming at you. This summer I find myself out in my bean patch checking for pollinators of all sorts to see what will visit my bean flowers to help me create a new type of perennial bean. There is no direction I have to take. That already has been decided by the thicket. Now I wait and see what happens and how I can best harness this towering plant in the world of beans. Bean there, doing that.

A mixture of potential lima bean hybrids and thicket bean, Phaseolus polystachios and Phaseolus lunatus

Farmerless fields can accomodate and naturally select the plants we need to create perfect health.

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Response To The Chemical Warriors

Posted on July 23, 2024 by Biologicalenrichment

I always had this idea that the roadsides could provide food in terms of nuts and fruits along with a few perennial vegetables like sunchokes. It seemed like unused space with huge potential. All you would have to do is drive around and find trees laden with nuts and knock on a few doors. I used to do that. It was fun. I met a guy in the North America Fruit Explorers once who was trying to legislate the land along the interstates be made into a fruitopia park. There is a certain element of safety in all of this. Today the road environment is not ecologically friendly. There is a huge variety of chemicals being used regularly for vegetation control even in state parks. Mowing is critical to keep the shrubs down and anything that would be planted would likely get nailed by herbicide or mowed into a fluffy pile of cellulose chips. I see them busy on the interstate and the county roads. Herbicides are casually used everywhere so eating the wild in these locations is not good.

Once while running on a road in northeastern Kalamazoo county in southwestern Michigan I discovered a shellbark hickory. I had read about this plant in my botany classes but never saw a real one. I was excited and stopped at the door of the house to talk to the owner. He smiled and laughed as he too loved the nuts and would pick them up and crack them with a hammer. It was funny to him because people would stop a lot to get those giant hickory nuts. His house was close to the tree less than thirty feet away so he could hear people on his lawn. He would politely ask them to leave usually but not always. Once someone came at night to steal the nuts. It was one of those ‘you damn kids, stay off my lawn’ moments only it was mature adults as they scrambled back into their car. I was fortunate he owned that house for a long time and I collected once or twice there. It turned out that this tree was not common. Today if it was a seedling and just starting it would never survive the torture of herbicides.

Shellbark Hickory Carya laciniosa My farm seedling tree

As someone who understands herbicide use and its futility outside of modern agriculture, you have to wonder what type of vegetation we are creating in the future near our roads. You have to ask, “what is left standing?” It is kind of a nomads land of county and state owned roadsides that few people really look at. We all just drive by. Many of the plants people don’t want are even in greater abundance after spraying. It’s nature’s response to the damage we are doing. It starts by creating this excellent seed bed of crushed wood and leaf litter. I always felt like we are getting screwed. Just the physical appearance of it looks horrible. The idea of edible plants is long gone but larger trees are still there but fading over time. Even some power companies are herbicide nuts now and feel they too must nuke the landscape to create a non-woody environment. It doesn’t work for long but this is what they are told and then follow through.

So this year with a mental pad in hand, I began to take note of those plants which not only tolerate the damage to herbicide but seem to be thriving despite it. I got this idea from last years go round with my county road commission which basically destroyed a couple thousand dollars worth of groundcover, shrubs and small trees in my front yard. I take walks down the road and botanize along the way. I use to run and bicycle down the road but I found the distracted driver syndrome too high for my blood and now limit my pedestrian time. My knees are thanking me too. By the way, what is it with all the small Fireball Cinnamon Whiskey bottles? Maybe that is a bigger human problem than the vegetation.

I was a bit surprised that the leading environmental organizations promoted their use too. Some of my past employees worked for them in some capacity and they filled me in a little on the details. Here is what happens. This is a bit like the county road policies. People spray. They are on a mission. After the spray, they see things dying. Mission accomplished. They high five each other and leave. No one evaluates the non-target plants or potential damage to animals. No one cares about your lilacs or white cedar trees you just planted. Its brutal out there brothers and sisters.

As these policies continue on the roadsides large volumes of dead wood and standing dead shrubs blanket the forest floor. This slowly drops over time creating this beautiful seed bed. Unfortunately, all deciduous tree and shrub species seedlings cannot tolerate the herbicides so they die immediately. There is no up and coming trees to replace the older trees. In the meantime, annual plants and a few deep rooted perennial species survive. Again its a combo of cinnamon whiskey type of garbage, herbicide and salt in that soil. I think it is a miracle anything survives. You may not like it but it does not matter. More herbicide will not change the composition. If I can be a little dramatic, you are on a treadmill of death. We paid for it and now are proud owners of this new flora along our roads due to our ignorance of herbicides and their effects. Here is the line up. Imagine intentially creating a landscape out these plants. Oh wait….we have.

Pokeweed- Probably the most universal plant distributed by birds. Because of its cycle it skips the herbicides in the second year if they don’t apply. Otherwise it gets nailed. This explains the generally smaller sized plants. Once early on I dug up roots of this plant at my farm because I discovered herbicide did nothing to kill it. No one ate the massive tuberous roots when I laid them out in the field. I hear the juice is carcinogenic so best not to get it on your skin. Its a survivor for sure.

Japanese Knotweed-It only appears to die. A few canes go toast then it resprouts. It takes 2-4 years to fully come back. The root mass is immense and goes very deep. It is one plant that thrives in gravel and stone laden soils moved by heavy equipment where few things grow. I have seen it used for dune stabilization too which it is extremely effective. I know of no removal project that has totally eliminated it. Maybe there is one somewhere. Remember, high five—congratulate each other–go home. The applications do not work even if applied a second and third time. Its embarassing that the state of Michigan paid for this failed program of this highly beneficial plant. This plant will help the applicators of the herbicides as it contains high amounts of revesitrol which reduces inflammation which is something they should take to prevent damage to their bodies from the toxic chemicals. Its available at most health food stores as a supplement in capsules.

Solomons Seal and False Solomons Seal- It seems to skip through the sprayings often. You will seem mature plants the following year survive. It has a very bulbous root which is probably why. It is also possible the plant doesn’t get a full dose of herbicide being protected by other shrubs.

Smilax-The greenbriar vines are quite impervious to herbicide. These plants are very durable and long lived even if mowed.

White Pine Trees-They appear totally immune or the herbicide they are using does not work at all on pines. I replanted with these in the shade of the black oaks to help block noise and pollution from the road.

Miscanthus- It is quite immune and seems totally fine with whatever they are using. Even the cultivated varieties with bicolor foliage grow vigorously along a guard rail. The herbicide they are using may not work on grass plants.

Poison Ivy- Very immune to it but may be saved by the shrubs above it protecting the spray from reaching its leaves. This is the new groundcover. Along with sweet woodruff that I planted it is spreading fast.

Horse Nettle- This is one tough little plant and super deep rooted. You can’t herbicide it. Nothing works as far as I am aware. The leaves have dense hairs which likely protect it.

Burdock- Not common but once established produces a lot of seeds which generally keeps the planting going for a few years.

Baltic Ivy- Nothing happens. It appears totally immune to everything. It does look spectacular when all the other deciduous shrubs are dead around.

Daylily–The orange sterile daylilies so well known along the road appear immune to it but I have noticed if in full leaf the herbicides do set them back a bit. Again the roots are bulbous and the applications are usually not enough to kill them entirely.

Bittersweet Vine-The seed bed that is created is perfect for this plant. The herbicide kills the seedlings but the mature vines continue to feed birds and drop seeds into the mulch below. There is quite a bank of seedlings that continue. This plant will be with us forever now and the herbicide use that has made this possible by removing all competing vegetation as well as damaging the soil. This plant has made its way to other non-damaged areas too and is quite prolific. You can’t blame the birds or the plant. Its doing exactly what it is suppose to do. And we helped! Shake and bake.

Annual Plants-This is quite a soup to nuts composition depending on the seed bank and what is nearby. There is a huge explosion of broad leaf ragweed when they first start or it gets to new areas. Then it goes from chicory to Queen annes lace to garlic mustard. Each of these species is spread by herbicide first. You have to destroy all other vegetation to get it to stick and reproduce.

This is the nature of soil and is not an environmental problem. What we are experiencing is the response to the chemical warriors. ‘Here take this’ nature is saying. I will fix it with these plants and help you anyway despite your anger and pent up vegetation frustration.

We just drive by drinking our cinnamon whiskey.

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I Can Plant Trees

Posted on July 21, 2024 by Biologicalenrichment

My father took this picture. It was a cloudy day and I wanted to show him what I was up to on my new farm. There was no barn, water or phone. I was planting trees in a little box I made from recycled railroad ties that came from a landscape job I was hired to do. The farm use to be a pasture where a few cows were kept. At one point someone tried some row crops but eventually it became a mixed pasture where hay was harvested. The previous owners wanted a subdivision there but this idea died when the owners split up their partnership and refused to do business with each other. It was from here I began digging holes and planting trees in the early 1980’s. I tried to make a plan on what to plant and where each time. That failed. It was too limiting in many ways. As I began to explore different possibilities, it dawned on me that it would be best just to test out certain methods and species on my own a little at a time. It allowed me to discover the different soils at my farm in the process. That is how my tree farm got started. It was from here I learned how to grow trees from seed and use a combination of letter writing, phone calls while joining several organizations to help me in my tree quest. I found large repositories of seeds in my area and those helped in creating my diverse planting. Wherever I went, I found new seeds. collected samples and eventually tried to grow them out in my planting beds and polyhouses. Some eventually found their way into my pasture. I did these “outplantings in the off seasons of late fall and early spring. I hauled water in 5 gallon buckets from my home 25 miles away. The most valuable part of this experience was finding food plants that could be used as a species themselves or transformed into something delicious and healthy.

To share this experience became the mission of the nursery of Oikos Tree Crops. It grew but slowly. It survived but rarely flourished. I remember taking business classes mid way through and discovering that as a business it would never be truly sustainable and likely my personal income would be enough to get by on but not enough to expand. The goals I had held earlier would never come to fruition. That was very clear. I was wasting my time thinking otherwise. I gave up. That worked.

From here as nursery sales continued to drop, (with the exception of the Covid year) I began to use the time I had available to improve and develop my seed sources, work on new dynamic plants and use and improve my out plantings. That worked. I can plant trees.

Magnolia macrophylla

This cross of red oak was selected from a bed of several thousand seedlings showing increased vigor compared to other seedlings in the same bed. All were collected from a nearby farm field and roadside ditch. This particular seedling was 4-5 feet tall where other seedlings rarely reached 18 inches tall after two years. I moved it to my outback which at that time was only 50 feet away at the base of a hill. I tried to extract the tree leaving as much root as possible. Called “Rocket” this selection has a very open crown with wide branching and fast growth.

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One Tree Crop

Posted on July 20, 2024 by Biologicalenrichment

My father and his friend from the post office had this idea back in the sixties. It was not easy to get anyone to agree. Out of a dozen potential partners only one remained in the end. It was 140 acres of swamp with an extremely high water table. There was one hill and several sandy open areas. No one wanted it. This marginal land was ideal for Christmas trees. There are other crops that could have been attempted like blueberries but these types of fruit crops require a large financial investment beyond the postal salary range. You could buy a used tractor with metal spiked wheels along with the hand crank starter and you could afford seedling Christmas trees which were often sold for pennies grown by the state of Michigan in its forestry nurseries but not much else. You are raising a family. You just built a home. You go to church every Sunday and pray for help from above in the form of precipitation. You are kind of winging it in the branch of knowledge known as agriculture. You read, you study and you learn how to do something you are not familiar with. It was a bit of an unknown at the time. As a participant in the family tree farm, me and my siblings quickly learned about pruning and the maintenance of the farm. A barn was added by disassembling one in a nearby township, moved and reassembled with help from other postal employees. It was fueled a bit by beer, food and friendship with other postal employees. Everyone pitched in. I know that removing the barn took a lot of nail pulling one by one.

What made this tree crop successful at the time was low cost, ease of establishment, low maintenance and a strong existing market. You could also use marginal land where basically all crop plants would not work. The idea of creating new tree and fruit crops often is lost in the ability to replicate these plantings across many geographic zones with a crop that is in high demand with a good price. The cycle for Christmas trees was roughly 8-12 years depending on the species. Then you started over. There were periods where over planting sunk the market making it highly unprofitable. If you are trying to put up a new hazelnut or pecan planting you have to think in terms of a large expenditure of equipment and infrastructure to make that crop available. Unlike cut your own Christmas trees, you just can’t hand someone a saw and point them to the field where the good ones are. It is way more complicated. For this reason, the governments of other countries get involved and buys the equipment, storage facilities and helps the farmer bring the crop to the markets of their country and the world. The governments and industry leaders also lend a hand in cultivar development and employment to the farmers. It is a certain level of scale that one farmer helps another ad infinitum with one crop.

The idea is to make use of the land and allow future farmers to thrive and make money. Here in the United States we would not likely do this type of financing as far as I am aware which is why these other countries are leap frogging over us in terms of certain nut crops. There also is money to be made and some industries are proactive in getting their message to government leaders to support them. They need producers of the crop they sell. The USDA offers loans and grant money to fund new agroforestry crops. I am hoping this funding doesn’t limit the creativity of the farmer in some way binding him or her to contractural agreements or certain crops over others. The new varieties of hazelnuts are here. The northern pecans are long ago discovered and available yet there are few plantings. It will take a partnership of people, organizations and government to establish these crops in this land of corn and soybeans. It will take many species of tree and shrub crops to create a healthy human being. These will be perennial in nature pulling up the micronutrients deep within the earth. This is where we are headed.

Farmerless fields can hold our repositories of wild fruit and nut germplasm available to all. That we can do now.

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Grow A Guitar

Posted on July 19, 2024 by Biologicalenrichment
Future Pear Wood Guitar

I own two soprano recorders that are made out of fruit wood. One is apricot and the other is pear wood. The pear wood recorder is a Hohner that I purchased when I was in high school. I brought it in to my physics class to see its effect on an oscilloscope. My teacher, Mr. Stoner loved it and he soon purchased one and used it in future classes. I would take my pear wood recorder with me when I went camping and played it in the woods or at my farm in the deep swamps. I just loved the sound of it in nature especially if it was windy. I recently purchased an alto recorder also made from pear wood. I haven’t practiced this too much yet but it has a very subtle smooth tone. Pear wood has a nice clear projection and I was wondering if you could make a guitar from it. That got me thinking of its possibilities in the specialty wood musical wood markets most of which is filled with tropical woods.

The pear wood idea stuck with me over the years. I could not shake it. At one point a wood worker who was picking up trees from the nursery told me about his use of pear wood for organ cabinents. He said it was a fantastic wood to work with. Once in a while he would spot an old tree in a backyard somewhere and ask the owners if he could take it down. He would pay them for it. Then he would have it milled for his cabinetry work. Often they were hollow and not usuable but every now and then he would find a good one solid and clean of branches for a few feet. This type was becoming more rare with time as pear trees often become hollow with age. Pear wood is a hard and dense wood and has traditionally been used for recorders and violins. In tests done in a lab pear wood had excellent sustain. This specialty wood is hard to come by in the United States so it is imported as Pyrus communis or the European pear. It is often listed as Swiss pear. When that cabinet maker arrived at my farm I was in the midst of cleaning up some of my old plantings of hybrid pear seedlings. Decades earlier I had created an orchard using seedlings from an old tree found in Michigan imported by a USDA scientist who planted it at his home. He spent a lot of time in Pakistan. Those particular seedlings produced seed for me and allowed me to create a pear population of mixed genetic heritage. That of course I love. I began to think of using these seedling plantings as a means to select faster growing and straighter trees for wood production the same way you would use black walnut or black locust. It would make it possible to harness this powerhouse of a plant using selected seedlings that grow faster and straighter than what we know as the average pear. That actually worked. I used a few types to do this. I found a couple trees near an off ramp of I-94. Foliar diseases and fireblight were rough on those but I did manage to keep a half dozen trees in the planting. One of the first plantings I focused on using the crosses that were dominant as the Asian pears. Most people know these as the Giant Korean pears. The difference were these were much smaller in fruit size. A few were absolutely spectacular in growth. But like the European highway pears, only a small portion were usable for seed production to any degree. Finally I had two plantings where I used a broader scope of seedlings of crosses with the European, Asian and Callery pear which led to much more success in terms of finding a population of healthy trees that grew straight as arrows with few narrow crotch angles. Ornamental pears often have the narrow crotch angles. This is damaging to the tree under stress from wind, snow and ice. This would be a weak characteristic for the trees if you are growing them for wood and want clean straight trunks with no splitting. I was surprised it was not that hard to do. The hybrid pears do produce fruit but in general it is not usable to eat very much being small and quite astringent. Most of the trees energy goes into its growth. Black squirrels love to eat the seeds of them starting in July as they go from milk stage to solid seeds. They husk the green fruit to get to the seeds. You can hear them crawl around the tops of the trees as they leap from one tree to the next. I then started doing the same with apples. Those will require a lot more selection and already I have found timber forms within certain populations.

I use a variety of hand pruning tools including Silky pole saws to help create these often dense plantings. I am at the point now where I need to thin again and at the same time harvest the wood in some way that it could be used for some type of musical instrument. Since they are too thin for guitar blanks, I think it is still possible using strips like hardwood flooring size for composites. I see possibilities here. Pruning is done in January usually.

What value is this to woody crop agriculture or forestry ? If you look at those individual scientists and horticulturalists who have done similar types of projects in the past they almost all tank and have short lives. The ideas are very good and notable. The ideal selections were found and propagated. Whether the tree is larch, popular, black locust, honeylocust, chestnut or oak it does not matter. These species or selections are quickly relegated to experimental. You can create it. Yes! Black walnut made it to an extent. It just can’t be applied on a broad scale. Certainly you can do it on your own land with your own money and sweat equity like I did. Certainly you can educate and attempt to find ways into this brave new world as I do today. That of course is something I feel passionate about. It just is too time and money consuming to attempt side projects that require a land owner or farmer to accept the risk of planting any tree and hoping to harvest it in 25 to 50 years. No one thinks long term for a reason. It is not practical to employ. It sounds too far off in the distance. Will growing the trees be profitable by the end of the cycle. This is changing but very slow. I would put it on the scale of architecture. It takes time. In the meantime, there is nothing wrong with setting the stage, demonstrating the power of plants and showing the benefits to others who will take notice. There has to be a place where others can get ideas from. It can’t be locked away and forgotten. Put it front and center. Destroy ignorance with knowledge and tell others how you plan to harness this natural law for all good. This is the human side of it. That grows very slowly compared to the trees. But it is growing. Let’s just hope we have few storms along the way and our ideas produce fruit.

Black walnut, Juglans nigra. Southwestern Michigan

The farmerless fields are infinitely diverse.

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Regeneration Through Dissemination

Posted on July 18, 2024 by Biologicalenrichment

Like my family’s Christmas tree farms of yesteryear, most tree crops are planted in long rows of a single species to maximize production. At my 13 acre farm, I did not have the luxury of both time and money to create some sort of commercial operation of any magnitude. I did think about it but as time went on I realized this was not a good idea. For a while I purchased grafted trees. Almost all of them are long gone now. It was an expensive experiment and luckily I only tried it periodically if I had to. Except for the outer rows of seedling American persimmons, oaks and northern pecans, plants at my farm are not in rows. They are more like clumps and reflect my ability to do this when I was younger while raising a family and squeaking out a living from my nursery. This positively improved my design habits and ability to maximize space while at the same time select woody plants from around the globe to be part of my planting in some way. I did a Buckminister Fuller tetrahedron type of design with triangle based diagonal plantings depending on the location of the plants. As time went on and new plants were added or replaced along with new plants seeding in, I kept it organized in a way that allowed for a person to walk under the trees while the crown changed the vegetation changed at the forest floor level. It was a multi-story agriculture I was creating from the ground up.

For some time, I held on to a dream that I would buy another 400 acres like our family’s farm previous Christmas tree farm in central Michigan. It was profitable at the time but involved much more management than my postmaster father and partner could give. But it was inspiring. Even today I search the land and farm sites to dream of a giant tree farm of infinite diversity. Its good to dream of a field with no trees with open space all around. It’s a funny dream but I can’t stop thinking about it for now. I often wonder if younger people can buy land and do what I did in some shape or form. I met a few of them on Instagram and some are well financed and naturally have careers in other non farming industries. Others are like me and flying by the seat of their pants. It is fascinating in that there is a certain group of people who just love to plant trees. On a side note, it is not just native or non-native. It is just trees, any tree. It brings happiness. You can see your progress over time and is one of the few things you can do to that by and large taps you into the laws of nature on a more fundamental level. So it does not matter the scale, just the intention and the love of doing something connected in some way to family, friends, community and nature.

Having a small tree farm is additionally beneficial in that it is possible to create a repository based on your interests with minimal investments of time and money. From seed is likely the best method for this type of planting. I attended many horticultural shows when I was younger and learned how orchard systems were designed. I worked for a few fruit farms and nurseries prior to my own nursery. Your interests will change over time and likely you will look back and ask yourself, “what was I thinking” in terms of your ideas. On a tour of my farm recently, I had someone ask is there something I felt sorry about planting or something I planted that I wish I didn’t. The answer was no. Nothing. I cannot think of any plant anywhere on my farm that I am disappointed, disturbed or sorry about. Even the plants that seed in that are thought of as weeds are actually quite good in terms of their effects on my farm. I definitely am not sorry. After that question, I began to think is there anything I am sorry about in this relationship I have fostered with nature. No. It’s the opposite. When we walked by an area I planted with canary reed grass and Miscanthus you could see this persons face drop ten stories. I don’t think I answered his question fully. Did he realize that all the history of agriculture involves distribution of plants by humans uncontrolled by governments and institutions? No. He owned a seed company. That was the lense upon which he saw the world. Everything is controlled now. Yet at its basis all seeds were and still are for the most part handed off from one person to the next. You can see these seed exchanges growing in great numbers every year. It’s a power that says something about the strength of the individual and the importance of seed keeping and organizations like Seed Savers Exchange. Lets hope that doesn’t get watered down over time. People love to control things in terms of their interests and how they see the world. I also hope that people don’t abuse those systems and think ‘free seeds’ and squander an opportunity. I have seen that as well.

The above image shows a form of regeneration at my farm which helps the trees stabilize and overcome a disease. In this case, hybrid American and Korean chestnuts that are allowed to seed into the hybrid hazels and a lone Abies religiosa fir tree. It started by the tree in the background as the parent tree. I tried to plant other chestnuts in this group but they all died after ten years because of the blight. I chose poorly. New seedlings came in from chipmunks or deer planted nuts with them stepping on them in the leaf and grass mulch which is never mowed. Nature chose wisely. These trees are highly resistant and immune to blight. Their strong growth and heavy production of nuts says something powerful about new generations of trees direct seeded from a parent tree that has overcome obstacles. Each of the green lines show only a portion of the story of regeneration. This is found 360 degrees all around a tree that was selected from the original Douglas hybrid trees in upstate New York that flowered and fruited heavy when 3 years old in my seedling plantings. It contained vigor, good branching and heavy yields of small nuts. Over time new trees are crossed nearby with the Korean chestnuts that I selected from seeds from the late Norm Higgins. I purchased all of these seed nuts from growers who also understood the value of seedling orchards. At that time, there were few if any cultivar chestnuts available. They too understood the value of resource management on a small scale because grafting was both impractical and not particularly successful at the time of creating an actual real orchard system of genetical indentical chestnut individuals.

Maybe you don’t want a genetically identical planting with identical plants of identical parentage with identical characteristics. Maybe that is not your heaven. If it is not, then certainly don’t feel sorry.

In the beginning, I used Tubex tree shelters in my fields. This particular area is now filled with over twenty species of trees including forest sweet cherries, hicans, hickory, chestnuts, hybrid walnuts and thimbleberry to name a few. The shellbark hickories do very well here and fruit heavy. There are some very nice mature Magnolias and plums in this area too. The lower part of the land was the nursery. Here the soil was greatly amended with grape pulp and tons of sawdust as mulch for the seed beds.

The farmerless fields continue.

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The Plum That Lives in a Farmer-less Field

Posted on July 17, 2024 by Biologicalenrichment

There has never been a greater example of a species of fruit that could be grown as a species of fruit without employing the cultivar based system of fruit growing. The above image is one of the first beach plum seedlings grown in my open field using prolific fruiters selected from populations I was growing for the mail order-internet nursery trade. I noticed it was quite common in beach plums to see flowering on young one and two year old plants. I would tag these plants and carry them to one of my hillsides and plant them in small groups. This was a success. The pasture was thick with grass still and I would use a cellulose mulch mat and the black polyethelyne types. The plants grew very nicely in these locations. I would add a layer of sawdust as mulch after the plants got established as I removed the mats. As time went on and I grew successive generations from these plants from seed, they too were very productive and had a more compact nature to them which came through in the progeny. Now called ‘Nana” it was my first seed source of the beach plum, Prunus maritima. I sent seeds around the world to share in my discovery at the time.

What did not work so well was my employment of an idea of using seedlings in commercial fruit production. This would be considered too far outside the mainstream fruit industry. Certainly it was a rousing success in my retail trade in peoples backyards with a few plants or rows of them here and there. It was without a doubt one of the most celebrated fruits for jam production and fresh eating by homeowners across many zones of growing. Everyone had very good success. They flower late. They resist insects and diseases and they are super productive. Until recently it never got to the point where someone put in several acres of my seed selections. Certainly it was a good idea but who is going to risk that. The answer is a few pioneers of an industry have come forward and are now doing exactly that in quiet solitude.

This idea of commercializing a fruit species is a good idea but it costs a lot of time and effort to establish any orchard. If it is seedlings, then it adds a large amount of both confusion and doubt in the blender of information led by the cultivar only industries and pretty much any commercially acceptible practice. “No one plants seedlings Ken.” I can still hear it. My response was to plant more seedlings. Lets test this weak theory of cultivar evaluation and find a way to overcome our bias was my action to counterbalance this philosophy. To calm everyone down, I also named several selections at my farm to help them in generating their own seedling plantings. So I am not adverse to cultivars. It just at some point, it is not necessary and at others it is a complete waste of time.

First you have to identify the problem. The graft unions of beach plums are short lived. Eventually they break down and just snap off. You would have to replace the shrubs in less than 10 years. This would be super expensive to do. No fruit farmer I know has that sort of cash lying around at the end of a cycle of an orchard. Peaches can be short lived too but at least you might have some profitable years in there to pay for the new orchard. Beach plums have an unknown value commercially because they are currently wild collected. There is no farmer. So possibly this is the way to go first. Plant them in public areas-locations in poor soil, uncared for on state land on denuded hillsides and open fields with little vegetation. There are rocks. There is sand. There are birds and things. You see, I’ve been to the desert on a horse with no name……Wait, is that a song? There is hot sun. The soil is acidic in nature. The growing climate is short and unpredictable. The frosts are late. Now we are talking brofessors. This is ideal for the beach plum. That is the future of the beach plum. It would be a plum on a beach in an open field on a denuded hillside free of fruit farmers who have to work very hard for very little money. It would reproduce and spread on its own creating a future crop for a future generation. This is the future’s here right now moment of the beach plum in “Farmerless Fields.” I am heading there now. Follow me if you would like.

Moving plants beyond their historic native range is always a good idea for cultivation. You can save a plant from extinction doing this as well as moving it to an area free of certain pests and diseases which may hamper its reproduction in its current range. Someone once told me that beach plum was found wild in Michigan at one point. That would be cool if it was true. We do have beaches. Now we just need plums.
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Asparagii of Unknown Origin

Posted on July 16, 2024 by Biologicalenrichment

It’s not pretty but it’s asparagus. You may not have eaten it when you were a child. Here was this quasi-gelatinous long green alien stalk of unknown origin. “Who would eat this?”, you would ask yourself? If you did dare to take a few bites, and then went to urinate, the smell said you were going to die soon. It was a confusing vegetable. Yet today the asparagus has quietly undergone a revolution becoming blander with time to the point it has turned white and is grown in dark tunnels. Note to self: how to ruin a good vegetable filled with nutrition: grow it devoid of light. I see the rhubarb is headed in the same direction. Good God Man, what’s next?

For a while I was wheeling and dealing in asparagus seeds for my nursery. Like an addict, I needed asparagii seeds bad. I was on the horn making calls. I wrote letters that required stamps. Asparagus seeds were actually hard to come by on a commercial scale. Few companies offered them. Everything was cloned and grown from roots. In the meantime, I went Euell Gibbons and collected wild seed in my area. I live in a district that produces commercial quantities of asparagus. Every now and then you would find wild asparagus along the roadsides. I had several very nice bird plantings at my farm and I collected the seed from the best selections that appeared to be very clumpy in nature with good yields. I sold the plants as ‘Very Wild’ asparagus and propagated it only from seed. One of my farmer friends down the road brought me some magnificient stalks of berries too. There was a fairly large repository near a highway off ramp that I was eyeing but the plants were mowed several times and looked herbicide damaged to me so I gave up that location. They still persist today. I heard a story of a truck driver getting a fine for stopping along the highway to pick wild asparagus. He too went Euell Gibbons and paid a price for his love of asparagus. It was a sad day for stalking the wild asparagus.

Asparagus has always been part of my pasture. Planting trees near it is difficult due to the thick stringy roots. This plant is at least 30 years old.

Today almost all asparagus plants are bred berry free using only male plants. There are several species of asparagus found worldwide only collected in the wild and today are on lock down in that the seed is not permitted to leave the country. Everyone is very strict on their wild and cultivated asparagus. There are many patented varieties and you just can’t willy nilly grow them and sell them under their trade names. That too is a problem. Everyone is full of asparagus rules. Wild asparagus is a bit like truffles in their non-cultivation. It is meant to be kept as a semi-secret ingredient only meant for the rich at high end restuarants in a far away land.

If you look at the line up of perennial vegetables, asparagus is a dream. It is a long lived cold climate perennial and is a health boat of vitamins and minerals. When picked fresh, it is a magnificient vegetable. I like the varietal selections but they did not have the flavor I was looking for. It needed more punch. Several customers wrote to me describing the flavor of “Very Wild” as way better than cultivated. I went rogue for a while and was importing small amounts of seeds from various countries. Eventually that came crashing down, when a paragraph was added to the laws governing importing asparagus seed. The asparagus breeding is very specific and my love of improvisational asparagus growing was a problem. I quit this but did find a work around in that several species of asparagus were already grown as ornamentals here in the U.S. One such planting that I made at my farm has only one plant left now but to me it is the perfect wild asparagus. The question now is how edible is it and what is the species? We have left our home town of Asparagus officinalis. I was limited time wise to create new species asparagus and the nursery closed down so no more interns to help me in my quest.

My quasi-theory is this: asparagus could be grown as something you would mow and catch in a bag similar or identical to a lawn mower grass catcher. It would not have to be a stalk. It would be a form of chopped green asparagus protoplasm. Probably shouldn’t call it that though. You would then use this as a mixture with other vegetables to aid in protein digestion and well as other health benefits found in wild type asparagus in large amounts. You could dry it or freeze it too as a form of asparagii protoplasm the same way I buy those damn green powders at the health food store that promise to give me immortal life. This would provide the flavor of asparagus without the gelatinous stalkiness of the carefully picked and tended asparagus. Asparagus is a finicky crop and to get pickers is not an easy task. Not far from my farm is a canning company that a few of my employees worked at before working for my nursery. They said it was a type of hell in that once the stalks come in, you had very little time to get it bottled. The plant ran 24-7 with a lot of overtime. There seemed to be a concensus it was brutal. They created a hot pepper and pickled asparagus. It is delicious. Asparagus could be more than what we experience today if we wanted it to. For that we may have to go to the source of unknown origins and tap into this wonderful sprout of a plant. You never know what you will find.

Very Wild Asparagus

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