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Archive for December, 2016

grazing and astrophysics

Scientists, we understand, consider simplicity, elegance and beauty some of the earmarks of a correct hypothesis.

So with grazing.

cowsTake dairy.  Wendell Berry, in one of the essays in his volume Home Economics, relates a conversation with an ecologically-sensitive Ohio farmer, in which that man states it as his opinion that a rough limit on the number of cows appropriate to a single dairy operation might be twenty-five.  More than that, he says, and it’s not possible for the farmer really to see each animal, each day; not possible, then, to take adequate notice of her feet, the state of her hide, her appetite and affect, and so on.  Our own experience would tend to confirm this.

Another measure of the proper size for a dairy could be taken by calculating how far a cow will willingly walk in order to be rid of her lactic burden, to enjoy her mouthful of alfalfa hay or rolled oats, her moment in the shade of the barn, and then back to her fresh paddock of forage.

One might also inquire how far the dairyman wants to walk twice round trip, twice a day, to drive the cows up to the dairy and then back out again to their grass.

We would reckon both distances to be not more than a quarter mile; ideally, less.

Locate your dairy centrally on a flat grass footprint and cast a circle around it, radius 1/4 mile, that’s about two-tenths of a square mile, or in the neighborhood of 70 acres.  Mix this up a little with some hills and trees and call it fifty acres of grass, which is just about what we are grazing at the monastery right now, and in its present state of reclamation this has a carrying capacity, with six to twelve weeks of hay in the winter, of about twenty mixed Jerseys, cows, heifers, steers and weanlings; half that in lactating brood cows.  Give us five more years of careful grazing and we might double it, making it twenty, which is pretty close to Mr. Berry’s friend’s twenty-five.

And twenty cows on grass milked even once a day would, if it were legal to sell the milk raw to those desiring it at even as little as $6/gallon, pay a couple a decent living to take care of that land and produce food on it.  In fact, it used to do so.

Note that this elegance has been replaced by confinement barns, bulk tanks and manure lagoons, which latter looks an awful lot like a hypothesis that has gone bust.

 

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winter conferences

Like NOFA/Mass, a conference we are very much looking forward to.  Sarah Flack will be there to present on intensive grazing (see her excellent book from CGP, The Art and Science of Grazing), and Darryl Benjamin will be examining the addition of nanoparticles into the food system (yes, really!), and a class on draft oxen by Sophie Courser, to mention only three interesting offerings.  Not to mention yours truly, on decreasing the feed bill and feeding the farm from the farm.  Check out course offerings at http://www.nofamass.org/content/2017-workshops-time .

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springtank2Here is our recipe.  Enrollment requirements:  beg, steal or borrow a couple of acres of waste land:

  • Day one
    • Buy or beg a goat, 50 ft. of airline cable, 2 swivels, a cinder block, and a bucket
      • Tether the goat in your worst briars and scrub; give her a bucket of water
      • Milk her, drink the milk
    • Cost: $100 or the sky’s the limit, depending on the goat
  • Day two,
    • Build a 4′ x 8’compost bin, put a dog carrier at one end, and install six pullets
    • Fill the other end of the bin with at least twelve inches of organic matter: wood chips, grass clippings, leaves, sawdust, even shredded paper
    • Add all your kitchen and table scraps, and let the chickens go at it.
    • Milk the goat, move her tether
    • Cost: $50 for the chickens, $30 for a roll of woven wire, scrounge the posts and dog carrier
  • Day three
    • Use a garden fork and shovel to dig a 4 x 8 garden bed
    • Plant four tomato plants, two squash, a row of bean plants, six feet of lettuce, and three of your favorite herbs. Mulch between the rows
    • Milk the goat, move her tether
    • Have a beer and a good stretch
    • Cost: < $10 for seeds and seedlings
  • Day four
    •  Put a barrel under your gutter spout. Better yet, an IBC
    • Layer wet cardboard and grass clippings in three places you plan to put a future garden
    • Build more compost piles. Scrounge organic matter wherever you can:
      • Tree trimmers
      • Alley ways and neighbors
      • Rake your own leaves
      • Shredded paper
      • Collect from local sources
    • Milk the goat, move her tether
    • Throw food scraps to the chickens, collect eggs
    • Go sit in the shade and draw maps of your land; sketch in where you imagine future improvements should be: fruit trees, possibly a shed, gardens, etc.
    • Cost: scrounging a barrel or IBC
  • Day five
    • Use whatever goat milk you haven’t drunk in the past three days to make a feta or mozz
    • Make omelets for dinner
    • Milk the goat, move her tether
    • Throw kitchen scraps to the chickens, collect eggs
    • Cost: nothing
  • Day six
    • Cleanup day. Pick up the trash the goat has uncovered.  Pile bricks and cinder blocks.
    • Burn what should be burned
    • Sort trash and take things to the recycling center.
    • Hit some garage sales and buy second-hand tools
    • Milk the goat and move her tether
    • Chickens/ scraps/ eggs
    • Cost: recycling money minus garage sale purchases
  • Day seven
    • Rest
    • Have someone over for breakfast. Feed him or her fresh eggs and goats’ milk.
    • Take note of, and give thanks for, all the beauty that is already emerging from the land you have taken pity on, and are in the process of serving.
    • Give thanks for the way it is already serving you back
    • Milk the goat and move her tether
    • Chickens/ scraps/ eggs
    • Profit: look around you and see that you are already a farmer

Doesn’t it sound beautiful?  and possible?

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