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Archive | Livestock

In Support of Small Cows

By now most people know that more revenue and more pounds do not automatically equal more profit, which is why I am going to show you that small cows can be profitable.

I believe that you can single-trait select females for one thing: the percentage of her weight that her calf weighs at weaning. I regard this as the ultimate measure of a cow’s worth. It is a defense against the trap of selecting females based on simply having the largest calves and ending up with a bunch of massive females that will eat you into the poorhouse.

Small Cows: By the Numbers

Divide the calf’s weaning weight by the cow’s weight and multiply the answer by 100 to get the percentage. In the case of ranches that allow cows to wean calves naturally, weigh calves at the same age every year, between 6 and 8 months.

A 1,000-pound cow that weans a 450-pound calf has weaned 45 percent of her weight. A 1,500-pound cow weaning a 550-pound calf has only produced 36 percent of her weight.

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Book of the Week: Beyond the Chicken by Kelly Klober

Editor’s Note: This is an excerpt from pages 12-15 of the book, Beyond the Chicken, which was published by Acres U.S.A. Copyright 2014. #7309. Softcover. 216 pages. $24.00 regularly priced.

By Kelly Klober

The first question raised about bantam chickens is, “Of what good is a little chicken?” Certainly they are ornamental and have been taken up by many exhibition breeders for the challenge some of the colors and feathering patterns in bantams represent. And, for some, there is the challenge to produce a perfect large fowl in miniature. For the backyard poultry folks the little birds take up less space, there is a reduced noise level, some of the breeds are exceptionally docile, they are easier to contain, they are bred in great variety, and they eat much less. Three bantam eggs will replace two large fowl eggs in most recipes and as a serving size.

Beyond the Chicken by Kelly Klober. Copyright 2014. 216 pages. Softcover. $24.00, regularly priced.

Our barn banties would begin taking to the nest in early spring, and we once had one small hen emerge from the hayloft with five little peeps on Christmas Eve. A few times each year we would make a late-night safari to the barn with burlap bag and flashlight in hand. There we would pluck surplus birds—mostly roosters—from rafters, gate tops, stall walls, and other roosting places. My grandparents would then dress the contents of two or three cackling, wriggling, and occasionally even crowing tow sacks. Mostly they went into big pots of winter day vegetable soup or chicken and dumplings. The latter was a favorite of Dad’s and one time, unbeknownst to us, she added a tray of store-bought chicken necks to a couple of the little roosters going into a big pot of dumplings. The second day into that particular pot Dad began his table grace by asking to be spared, in the future, from little banty roosters that were all neck.

In Europe bantam eggs and other exotic eggs such as those of ducks are regularly offered in stores. They obviously appeal to one- and two-person households that do limited cooking at home. And they could be said to be nature’s way of controlling serving sizes.

I once set about the goal of owning a flock of miniature fowl counterparts for every one of the large fowl breeds we owned. In hindsight it was a sort of fool’s errand as the small breeds are not supported by high demand in our area, and good seedstock for them costs every bit as much as good large fowl stock.

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Weathering Drought

Corn field in drought

For farmers, the decision to put in an irrigation system is often dictated by economics. One must consider the cost of the system versus the possible crop losses due to drought.

With the arrival of spring, farmers and gardeners look forward to the start of the growing season. As temperatures warm, spring planting can begin. Fruit trees will break winter dormancy. Pastures will start to green up. Livestock become more active. But as spring turns into summer, the weather can also provide challenges — the greatest of which are heat waves and droughts.

In the summer, temperatures may soar past levels where plants and animals begin to be affected and can reach a point where production is negatively impacted. At worst, damage or even death can occur. Drought is an even greater threat to crops. A lack of water causes even more immediate production losses and a total loss is certainly possible.

For many locations, heat and drought go hand in hand during the summer, and just about every year somewhere in the country heat waves and drought occur. Every farmer is bound to find themselves dealing with drought at some point. What constitutes hot temperatures depends on where you live. For Fairbanks, Alaska, 90°F is rare but has occurred.

In Columbia, South Carolina, where it can top 90°F many times in the course of a summer, even 100 degrees is not that unusual. This is important since to a large degree agricultural operations are geared for normal conditions; the type of temperatures normally experienced and expected. With the relatively cool waters of the Pacific just offshore, the West Coast has only brief hot spells when an offshore flow develops in summer. From the Rockies eastward, abnormally hot conditions become more of a periodic threat. Continue Reading →

Preventing Pasture Bloat in Cattle

Pasture bloat in cattle can be prevented with a proper diet.

With grazing season starting again, please keep in mind that legume pastures (clover and alfalfa) tend to cause bloating problems at any time of the grazing year, but especially when frosts are still happening. Pasture bloat is entirely preventable, but unfortunately every year I hear of a few farmers that have lost a handful of animals.

You should wait two hours until the frost is off before putting animals onto legume pasture.

How can it be prevented? In short, make sure there is effective dry fiber in the cows’ bellies prior to putting out to lush pure stands of legume pasture. Realize that it takes a few days for the same group of animals to be on the same legume pasture stand (rotating through it onto lush growth) before any problem will be noticed.

Generally, bloating will be seen by day 4 or day 5 of animals on heavy legume stands. This is especially true if the animals are fed very little if any forage in the barn during milking times. Granted, the animals want to eat the fresh feed compared to the preserved feeds they’ve been eating all winter, but they must be persuaded to eat some effective dry fiber in the barn area about a half hour before going out to pasture. Putting molasses or some other tasty type feed on (or in) the forage will work. Otherwise they will pig out on the lush pasture offered. Continue Reading →

Compost & The Promise of Microbes

Scientist David C. Johnson Explores Microbial Communities, Carbon Sequestration and Compost

David C. Johnson’s experimental findings and openness to new insights have turned him into a champion of microbial diversity as the key to regenerating soil carbon — and thus to boosting agricultural productivity and removing excess atmospheric CO2. His research, begun only a decade ago, affirms the promise of microbes for healing the planet. It has attracted interest from around the world.

Johnson didn’t come to science until later in life. At age 51 he left a rewarding career as a builder, specializing in custom homes for artists, to complete his undergraduate degree. He planned to use his education “to do something different for the other half of [his] life,” though what he didn’t know. He said a path opened up and opportunities kept coming his way. After completing his undergraduate degree, Johnson kept going, earning his Masters in 2004 and Ph.D. in 2011, both in Molecular Microbiology. With his first advanced degree in hand, he got a job at New Mexico State University, where he was going to school and currently has an appointment in the College of Engineering.

He credits a fellowship program that placed undergraduate students in different labs with sparking his fascination with the composition of microbial communities as a graduate student. Johnson, who once farmed as a homesteader in Alaska, says he was once “an NPK junkie” but considers himself to be “13-years reformed.” Continue Reading →

Farm Smarter: Time Management Tips

Even if we don’t expect to get paid for all the hours we work on the farm, tracking how we spend our time, in order to employ smart time management strategies,  provides incredibly valuable information on the viability and efficiency of our production models and helps us and other sustainable farmers innovate the methods and infrastructure that will be needed to bring about a new and sustainable food system.

Sustainable farming is by definition a model that can continue for the long-term and that stewards finite resources that are often neglected or taken for granted.

There’s a myth that permeates the community of sustainable farmers, especially among those that are new, young and passionate. It started innocuously, but it has the potential to jeopardize the long-term viability of the new sustainable food system.

The myth is that sustainable farming is above all a way of life characterized by a devotion to the land, and that those who are focused on making money are missing the point and bound to be disappointed.

This sort of thinking is dangerous because the stories we tell ourselves matter. When we half-jokingly remark after having a tough year or working an 18-hour day that we “aren’t in it for the money” or when we let another season go by without seriously tracking the time we spend working on the farm because it would “be depressing” or because “everything is going to turn around anyway next year,” it undermines the future of sustainable farming by perpetuating the deleterious myth that as farmers, where we put our time doesn’t matter so long as we’re busy.

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