Winter
is the trickiest time to keep animals fed, but Logsdon offers enough
suggestions to fuel years of experimentation. First, there are
the basics --- stockpile
grasses for
ruminants so they can eat in the fields, spreading their manure as they
go. But if you want fresh winter food for your animals to harvest
on the hoof, there are other options as well.
Although fescue is not one of the most
palatable grasses, Logsdon (and his buddy Bob Evans, of restaurant
fame) consider this grass the key to year-round grazing since it will
grow a bit even in the winter. This photo shows a clump of fescue
in my garden, amid our usual bluegrass --- you can tell that the fescue
got a jump start on spring and is already too tough for a chicken to
nibble on. To manage a fescue pasture, Logsdon suggests keeping
it short and tender with frequent cutting in the spring, and being
careful of the endophytes that can make certain
animals sick. He lets fescue and bluegrass grow together, mowing
closer if he wants to encourage the bluegrass and higher if he wants
the fescue to spread.
Winter grains can provide
lots of winter forage as long as you don't mind cultivating the ground
and replanting every year. Logsdon mentions a recent study
in Ohio where oats were planted in August and
then strip grazed by cattle from November through March (with a few
weeks break in February when ice was too thick for the cows to break
through). Tender young oat leaves contain 20% protein, and our
chickens were willing to nibble on them once other greenery died back
last winter. Other winter grains have varying levels of
palatability and winter hardiness, but you might try wheat, barley, and rye as well.
Roots like turnips, rutabagas, parsnips, mangels, and sugar beets fill the niche of corn
(providing lots of carbohydrates), but are generally more expensive to
grow. The positive side of roots is that you can sometimes plan
them so that the animals harvest the roots right out of the
field. Turnips and rutabagas are best for winter harvesting since
the roots stick out of the ground some, while hogs will harvest sweet
potatoes earlier in the year.
However, roots do have
their problems as winter forage for livestock. They're all very
watery, so animals have to eat a lot to get the same amount of energy
they'd get from grains --- it takes four bushels of sweet potatoes to
equal the nutritional value of one bushel of corn, and other roots are
even worse. Roots also tend to cause diarrhea in some animals if
fed fresh in the field, and all but mangels and sugar beets change the
flavor of milk. Bob Evans feeds his livestock 75%
turnips and 25% stockpiled grass to work around some of the issues with
roots.
The final option for
non-grain winter feed is leafy greens. Crucifers like kale, rape, kohlrabi, and cabbage are all eaten happily by
sheep, while chickens love Swiss chard. Our chickens seemed
to prefer the mustard
greens we sowed
along with oats in our experimental winter pasture over the
grain. And although Austrian
winter peas have
a big following, our flock turned up their noses at the overwintering
legumes.
Are there winter pasture
options you use that I didn't mention here? I hope you'll leave a
comment and share your wisdom.
This post is part of our All Flesh is Grass lunchtime series.
Read all of the entries: |
Mitsy --- I feel like a dummy whenever I try to identify grasses, and I'm afraid I've yet to find a book to help me out. I'm learning the most common ones through google image searches, but I'm far from an expert. If you find a good source, please let me know!
I wish I'd paid more attention to your grasses when I was over there --- I can't really remember what you have. If you post some photos on your blog I might have ideas. Meanwhile, off the top of my head, I'd say you probably do have fescue, especially if the plants are rough-looking and -feeling --- fescue is very common around here in less maintained areas. Bluegrass is just the opposite --- tender and thin-leaved.
Actually, I just went back and looked at my photos from our visit, and I'm guessing that's fescue on the side of the road just before you hit the corn crib. Up at your higher spring, I see tall tufts of orangey broom-sedge, which is often found on worn-out soil around here. I feel like the highest open area we went to might have had bits of bluegrass low down below other plants. But these are just guesses from photos!