Crops & Soil
The farm woodland is that portion of the farm which either never was cleared for tillage or pasture, or was later given back to woods growth. Thus it occupies land that never was considered suitable, or later proved unsuitable, for farm enterprises.
While autumn’s beauty is food for our souls, autumn’s harvest provides food for our tables. Along with the many hours and days of canning and freezing our garden produce, harvest time also means apple cider making for our family. We have been making apple cider, or sweet cider as it is commonly called, for six years. Beginning slowly, the demand for our juice has resulted in a production of over six hundred gallons this year.
The asparagus culture in Holland is for the majority white asparagus, grown in ridges. This piece of land used to be the headland of the field. The soil was therefore compact, and a big tractor came with a spader, loosening the soil. After that I used the horse for the lighter harrowing and scuffle work to prevent soil compaction. This land lies high for Dutch standards and has a low ground water level, that is why asparagus can grow there, which can root 3 foot deep over the years.
The bamboos are gaining increased attention as an alternative crop with multiple uses and benefits: 1) domestic use around the farm (e.g., vegetable stakes, trellis poles, shade laths); 2) commercial production for use in construction, food, and the arts (e.g., concrete reinforcement, fishing poles, furniture, crafts, edible bamboo shoots, musical instruments); and 3) ornamental, landscape, and conservation uses (e.g., specimen plants, screens, hedges, riparian buffer zone).
The amount of manure produced must be considered in planning a cropping system for a farm. If one wishes to manure one-fifth of the land every year with 10 tons per acre, there would have to be provided two tons per year for each acre of the farm. This would require about one cow or horse, or equivalent, for each six acres of land.
Blooming that is, unless the cucumber beetles arrive first.
And arrive they have … “At first I thought they looked like big, yellow lady bugs.” Paul said, “Then I looked…
What follow are a series of magnificent hundred-year old botanist’s watercolors depicting several useful grass varieties. Artworks such as this are found on the pages of Small Farmer’s Journal quite regularly and may be part of the reason that the small farm world considers this unusual magazine to be one of the world’s periodical gold standards.
Cabbage is the most important vegetable commercially of the cole crops, which include cabbage, cauliflower, Brussels sprouts, kale, kohlrabi, collard, broccoli, and many others. It also ranks as one of the most important of all vegetable crops and is universally cultivated as a garden, truck and general farm crop. The market for cabbage, like that for potatoes, is continuous throughout the year, and this tends to make it one of the staple vegetables.
Most sugar cane is processed in refineries to give us molasses, brown sugar, and various kinds of white sugar. However, some South Georgia farms that raise sugar cane still process it the old way to produce the special tasting sweetener for their own food. One such farm is the Rocking R Ranch in Kibbee, Georgia. It is owned by Charles and Patricia Roberts and their sons. The process they use has not changed in the past 100 years. This is how it is done.
Carrots and beets are some of the vegetables that are easy to kill with kindness. They’re little gluttons for space and nutrients, and must be handled with an iron fist to make them grow straight and strong. Give the buggers no slack at all! Your motto should be – “If in doubt, yank it out!” I pinch out a finger full (maybe 3/4” wide) and skip a finger width. Pinch and skip, pinch and skip, working with existing gaps and rooting out particularly thick clumps.
Our intention is not to advocate the oddball living mulches we use with this single row inter-seeding system, but just to show how it is possible to utilize the between-row areas to improve insect habitat, reduce erosion, conserve moisture, fix some nitrogen, and grow a good bit of extra organic matter. If nothing else, experimenting with these alternative practices continues to keep farming exciting as we begin our twentieth season of bio-extensive market gardening.
One of our goals when we first started farming here was to develop the farm as a self-contained nutrient system. Unlike the almost complete recycling of nutrients which can take place on a livestock operation, we are always amazed – even a little disturbed – to see how many tons of fertility and organic matter leave the market garden each year with so little returned to the good earth.
We like to think that the bio-extensive approach to market gardening minimizes the risk of overloading the soil with nutrients because the fallow lands make it possible to grow lots of cover crops to maintain soil structure and organic matter rather than relying on large quantities of manure and compost. However, we are now seeing the consequences of ignoring our own farm philosophy when we resorted to off-farm inputs to correct a phosphate deficiency.
Originally developed in the Midwest as an alternative to chemical no-till which aided soil warming and mechanical weed control, we adapted ridge-tillage to horsedrawn market garden production by attaching the rough equivalent of a ridge-till sweep to the middle of the riding cultivator. We initially used a cast-off roto-tiller middle buster found on the farm, then upgraded to a heavier duty customized 12” sweep, and finally settled on a 10” furrower purchased from Agri-Supply.
Delay ridge building until early fall so that the cover crop on the ridge does not grow more than 12” tall before winter. The residues from a short cover crop will be much less challenging to cultivate than a tall stand of oats, especially if tangly field peas are mixed in. Waiting for the winterkilled cover crop residues to breakdown as long as possible before ridge-tilling in the spring will also make cultivation much easier until you gain familiarity with the system.
Our mild climate makes it too easy to overwinter cover crops. Then the typically wet springs (and, on our farm, wet soils) let the cover put on loads of topgrowth before getting on the soil. Buckwheat is the only crop that I can be certain will winterkill. Field peas, oats, annual rye and crimson clover have all overwintered here. Any suggestions?
Finding just the right cover crop-tillage combination for crops planted the last half of June has always been a real challenge in our location. While surface-tilling mature rye and vetch in May works well for fall crops established in July and August, this cover crop-tillage combo does not allow enough time for decomposition and moisture accumulation for end-of-June plantings.
After the field has been thoroughly prepared in the way of plowing and fertilizing, which should have been done at least two weeks before the plants were set out, the rows should be laid off from 3 to 4 feet apart. The plants may be set from 2 to 4 feet apart in the row, varying with the varieties to be used and the soil. Tillage should be continued, and varied according to the conditions of the weather.
After three or four years we could see that the nature of our farming practices would continue to have detrimental effects on our soils. We were looking for a new approach, a routine that would be sustainable, rather than a rescue treatment for an ongoing problem. We decided to convert our fields to permanent planting beds with grassy strips in between where all tractor, foot and irrigation pipe traffic would be concentrated.
Naturally there is great variation in manure according to the animals it is made by, the feeding and bedding material, and the manner in which it is kept. Different analyses naturally shows different results and the tables here given serve only as a guide or index to the various kinds. The manure heap, by the way, is no place for old tin cans, bottles, glass, and other similar waste material.
This is the account of how one farm put more horse power into the planting, cultivation, and harvesting of its potato crop. Ever since we began farming on our own in 1994 one of our principle aims has been the conversion of our farm operation to live horse power wherever feasible. This has meant replacing mechanized tools such as tractors and rototillers and figuring out how to reduce human labor as we expanded upon the labor capacity of our work horses.
These types of team implements for digging potatoes were the first big innovation in horse powered potato harvesting in the mid-19th century. Prior to the horse drawn digger the limitation on how many potatoes a farmer could plant was how many the farm crew could dig by hand. The basic design of these early diggers works so well that new models of this type of digger are once again being manufactured by contemporary horse drawn equipment suppliers.
U.S. Department of Agriculture Farmer’s Bulletin No. 1184 Issued 1921, Revised 1941 — The evident preference of the Chinese for the wild root and the unsatisfactory state of the general market for cultivated ginseng have caused grave doubts as to the future prospects of the industry. These doubts will probably be realized unless growers should strive for quality of product and not for quantity of production, as has been the all too common practice in the past.
If melons are to be grown as one of the crops in a regular rotation, they should follow the leguminous crop that is grown for the purpose of adding humus and nitrogen to the soil. In regions where winter wheat and clover are grown, a rotation of wheat, clover, and melons is highly satisfactory. Another good rotation is oats, clover, melons, and corn. In regions where clover does not thrive and wheat and oats are not grown, a rotation of corn, cowpeas, and melons may be employed, or the rotation extended by seeding to grass after the melons are harvested.
We have hesitated to go public with our potting mix, not because the formula is top secret, but because our greenhouse experience is limited in years and scale. Nevertheless, we would like to offer what we have learned in hopes of showing that something as seemingly insignificant as putting together a potting mix can be integrated into a systems approach to farming.
We were inspired to try no-tilling vegetables into cover crops after attending the Groffs’ field day in 1996. No-tilling warm season vegetables has proved problematic at our site due to the mulch of cover crop residues keeping the soil too cool and attracting slugs. We thought that no-tilling garlic into this cover crop of oats and Canadian field peas might be the ticket as garlic seems to appreciate being mulched.
Heretofore potato production in this country has been conducted along extensive rather than intensive lines. In other words, we have been satisfied to plant twice as many acres as should have been necessary to produce a sufficient quantity of potatoes for our food requirements. Present economic conditions compel the grower to consider more seriously the desirability of reducing the cost of production by increasing the yield per acre.
Dig sweet potatoes carefully as their skin is thin and they will bruise easily. It is best to wear gloves when handling them. Do not leave the roots exposed to direct sunlight with temperatures above 90 degrees F. for over 30 minutes as they will sun-scald and be more susceptible to storage rots.
Chewning loves to save seeds — he has revived nearly extinct corns, beans, heirloom radishes, watermelons and field peas. He rescued Jimmy Red as well, growing it and saving kernels each year, increasing the seed stock. Little did he know that soon it would burst on the restaurant scene as a prized heirloom cultivar that makes unforgettable red-flecked grits and a rich, smooth whiskey with honey-nut undertones.
These photos were taken mostly in hilly country around Wonju during 1976-1977. I am not an expert on farming in Korea. I just got out whenever I could to watch and photograph. You can’t begin to imagine how hard they work and how resourceful they are. I was not aware of any government subsidy programs. Their crop insurance was the family, and families helped each other particularly during planting and harvest.
Walk with me for a moment to the edge of the Waterfall Field. We can lean on the gate and let our gaze soak up the mid-summer scene: a perfect blue sky and not a breath of wind. Movement catches your eye, and in the distance you see a threesome hard at work in the hayfield. Two Suffolk horses, heads bobbing, making good time followed by a man comfortably seated on a mowing machine. The waist high grass and clover falls steadily in neat swaths behind the mower. What you can’t help but notice is the quiet.
The mindboggling agricultural plant and animal diversity, at the beginning of the twentieth century, should have been a treasure trove which mankind worked tirelessy to maintain. Such has not been the case. Alas, much has been lost, perhaps forever. Here are images and information on a handful of apple varieties from a valuable hundred year old text in our library.
The radishes came up quick, filling the garden canopy completely that fall, and the following spring we found the plot was clean of weeds and rows of open holes were left where the radish roots had been growing. Well, we had a few extra onion plants that spring and decided to plant them in these holes, since we already had very clear lines laid out for us and a clean seedbed. What we got were the best looking onions that have ever come out of our gardens.
Growing sorghum doesn’t take much work, according to Buhrman. You plant it in the spring, work it a couple of times and that’s about all that’s required until late in the growing season. That is when the work begins. Before it is cut, all the stalks have to be “bladed” – the leaves removed from the stalks. It’s then cut, then the tassles are cut off, and the stalks are fed through a crusher. The crusher forces the juices out of the plant. The sorghum juice is then boiled in a vat for four to five hours until nothing is left but the syrup.
If it weren’t for the maple syrup season, March could be a very long month. Too early to plow and too muddy to do much else, it’s still a great time to be outdoors. And at Malabar Farm State Park, the legacy of the late Louis Bromfield, March is Maple Syrup Festival time, a time for everybody to get together after a long winter, to renew old acquaintances and to show the new generation what tapping maple trees and boiling sap to make maple syrup is all about.
Our cover crops have to provide the benefits of smothering weeds, improving soil structure, and replenishing organic matter. They also have to produce some income. For these purposes, we use turnips, mustard and lettuce within our plant successions. I broadcast these seeds thickly on areas where cover crops are necessary and let them do their work.
Mullein is a hardy native, soft and sturdy requiring no extra effort to thrive on your part. Whether you care to make your own medicines or not, consider mullein’s value to bees, bumblebees, butterflies, moths, dragonflies, who are needing nectar and nourishment that is toxin free and safe to consume. In this case, all you have to do is… nothing. What could be simpler?
Views of any and all modern farming stir questions for me. The most common wonder for me has been ‘how come we haven’t come up with a something to replace plastic?’ It’s used for cold frames, hotbeds, greenhouses, silage and haylage bagging and it is used for mulch. That’s why when I read of this new Swedish innovation in specialized paper mulching I got the itch to scratch and learn more. What follows is what we know. We’d like to know more. LRM
Over the last twenty plus years of intensive vegetable growing at Tobacco Road Farm in Lebanon, CT, we have constantly sought ways to improve the health and vitality of our crops and soils. Much of the land grows vegetable crops year round so the intensity of production demands very careful soil care. Over the last several years a system was developed on the farm which has proven to be quite successful. The various methods are still being fine tuned; but with a high level of success and it seems appropriate to share what has been done.
The essential requirements of a soil upon which to grow onions profitably are a high state of fertility, good mechanical condition, properties – that is, if it contains sufficient sand and humus to be easily worked, is retentive of moisture and fertilizers, and is capable of drainage – all other requirements can be met.
The old way of selecting seed from open-pollinated corn involved selecting the best ears from the poorest ground. I have tried to select perfect ears based on the open-pollinated seed corn standards of the past. I learned these standards from old agricultural texts. The chosen ears of Reid’s average from 9 to 10.5 inches long and have smooth, well-formed grains in straight rows. I try to select ears with grains that extend to the end of the cob.
The Peach is a showy tree when in bloom. There are double-flowered varieties, which are as handsome as the dwarf flowering almond, and they are more showy because of the greater size of the tree. The flowers of the Peach are naturally variable in both size and color. Peach-growers are aware that there are small-flowered and large-flowered varieties. The character of the flower is as characteristic of the variety as size or color of fruit is.
The pea is grown as a field crop for the production of grain for stock-feeding and for the manufacture of “split peas” for culinary use, for canning in the factories, for forage and green-manuring and to supply the seed trade. The field- or stock-pea differs from the garden pea usually in its violet or purple rather than white flowers, its smaller and more uniformly smooth seeds, but chiefly in the less tenderness and sweetness and lower quality of the green seeds.
Years ago, my brother advised against plowing the patch of prairie on the back forty of our Hubbard, Iowa farm. “Some day,” he predicted, “that prairie will be as valuable as the rest of the 40 acres. We know how to grow corn; but that prairie was seeded by the last glacier.” Left untilled by generations of my family, the troublesome treasure has now become a jewel among a cluster of conventional crops on the farm.
One hundred and ten years ago serious research and plant development were the norm, with great rewards possible from successful new planting varieties. The USDA yearbooks published a series of articles showcasing what they called “Promising New Fruits.” If any of these survive today they likely might be seen as heirloom varieties. – SFJ
There are three general divisions or kinds of graftage, between which, however, there are no decisive lines of separation: 1. Bud-grafting, or budding, in which a single bud is inserted under the bark on the surface of the wood of the stock. 2. Cion-grafting, or grafting proper, in which a detached twig, bearing one or more buds, is inserted into or on the stock. 3. Inarching, or grafting by approach, in which the cion remains attached to the parent plant until union takes place.
Budding is the operation of applying a single bud, bearing little or no wood, to the surface of the living wood of the stock. The bud is applied directly to the cambium layer of the stock. It is commonly inserted under the bark of the stock, but in flute-budding a piece of bark is entirely removed, and the bud is used to cover the wound. There is every gradation between budding and grafting proper.
Grafting is the operation of inserting a cion (or scion) — or a twig comprising one or more buds — into the stock, usually into an incision in the wood. It is variously divided or classified, but chiefly with reference to the position on the plant, and to the method in which the cion and stock are joined. In reference to position, there are four general classes: 1. Root-grafting, 2. Crown-grafting, 3. Stem-grafting, and 4. Top-grafting.
Veneer grafting makes no incision into old wood, and all wounded surfaces are completely covered by the matching of the cion and stock. It is not necessary, therefore, to wax over the wounds, as a rule. If used in the open, however, wax should be used. So far as the union of the parts is concerned, this is probably the most perfect form of grafting.
In making the resin and beeswax waxes, the materials are first broken up finely and melted together. When thoroughly melted, the liquid is poured into a pail or tub of cold water. It soon becomes hard enough to handle, and it is then pulled and worked until it becomes tough or “gets a grain,” at which stage it becomes the color of very light-colored manila paper. When wax is applied by hand, the hands must be well greased.
For those not familiar with this tasty, nutritious weed, purslane can be a real challenge to manage in vegetable crops for a number of reasons. The seeds of this weed remain viable for many years in the garden, and generally do not germinate until hot weather — that is, after many of the market garden crops have already been planted. To make matters worse, this succulent plant often reroots after cultivation. Purslane also grows so close to the ground that it is impossible to control by mowing.
Raised beds may not be right for everyone, and our way is not the only way. I have seen raised beds made from rows of 5’ diameter kiddy pools, and heard of a fellow who collected junk refrigerators from the dump and lined them up on their backs into a rainbow of colored enameled steel raised beds. Even rows of five-gallon pails filled with plants count as raised beds in my estimation. Do it any way you care to, but do it if it’s right for you.
If you were visiting Earth from some other planet and had to describe its inhabitants upon your return, you might say that the average person eats rice, and grows it as well, usually on a small scale. You’d be accurately describing the habits of over a quarter of the world’s population. Rice has a special story with an exciting chapter now unfolding in the northeast USA among a small but growing group of farmers and growers.
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.
Picking apples is a specialized operation for which there is a special technique. Inexperienced pickers do not have this technique but can acquire it. How well they do so and how quickly they become smooth pickers depends largely upon how painstakingly the orchardist and foreman teach them in the beginning. To fail here may mean to fail completely.
There is a great potential in establishment of a seasonal “sugarbush” industry for small farmers of the northwestern states, particularly western Oregon and Washington. Five syrup producing species of maples are found mainly east of the Rocky Mountains. The Box Elder and the Big-leaf Maple are the only syrup producing maples of the Pacific Northwest. Properly made syrup from these two western maples is indistinguishable from the syrup of maples of the midwestern and northeastern states.
By proper methods of tillage, crop rotation, or green manuring, and even by the application of fertilizers, the interaction between prevailing soil conditions and biological phenomena may be modified so as to promote the activity of desirable micro-organisms and retard the development of the undesirable ones.
Some 2000 years ago a handful of Roman writers, themselves skillful farmers, championed the soil as the foundation of a farm’s success. This insight remains true today and has guided my own approach to the soil. From the outset I have followed the Roman precepts of working with nature, not against it. This insight cannot be more urgent than today, when all of us are struggling with finite resources.
Ornamental and fruit-bearing trees, rarely shrubs, with deciduous, alternate, odd-pinnate leaves, and with inconspicuous greenish flesh, appearing with the leaves, the staminate in pendulous slender catkins, the pistillate in few- to many-flowered racemes; the fruit a large drupe, containing an edible nut.
The solution to the weed problem is intimately connected with the adoption of a better system of farming. A knowledge of the life habits of your worst weeds, plus careful planning and neighborhood cooperation, then, are the important factors in weed control. Planting only clean seed, summer-fallowing where practicable and doing it thoroughly, adopting a cropping system that will discourage the growth of perennials, and the persistent use of the proper types of cultivating machinery — all will help you in the task of eradication.
Our compost piles will age for at least a year before being added to the garden. We have learned that the slow aging is more beneficial to the decomposition process as well as not losing nearly as much nitrogen to off-gassing as happens with the hot and fast methods. Another benefit is the decomposition is much more thorough, destroying weed seeds, pathogens and any unwanted chemicals much better in a slower composting setup.
Wild potatoes bring increased calcium for better tubers.Have you ever cut into a potato to find a dark spot or hollow part? Early research shows that these defects are likely the result of calcium deficiencies in the potato — and that tuber calcium is genetically linked to tuber quality.
Any claim about winter production of fresh vegetables, with minimal or no heating or heat storage systems, seems highly improbable. The weather is too cold and the days are too short. Low winter temperatures, however, are not an insurmountable barrier. Nor is winter day-length the barrier it may appear to be. In fact most of the continental US has far more winter sunshine than parts of the world where, due to milder temperatures, fresh winter vegetable production has a long tradition.