I'm planning on getting a coop ready for next spring's attempt at backyard chickens. Ideally, in my neurotic mind, I'll be able to grow various plants for the chickens to nosh once winter has returned-- by no means do I have the space available to provide all their nutrition for the whole winter season, but I would like to make a dent in the feed bill.
I'm thinking things like...
golden giant amaranth (evidently known to get 1lbs seed heads from a single plant; even if it's half that in yield, with enough plants, that's a couple pounds of that particular seed)
black oilseed and russian mammoth sunflowers
culinary
flax
japanese millet
corn (maybe, still on the fence about it)
I'd like to grow a fruited mulberry tree (trimmed to stay small and bushy to provide cover from the birds of prey we have here) near the coop... but that will take a while to get established to bear fruit. On that note, if I had the space, I'd do a fig tree too; they could have fun with those fruits.
For winter storage, I'd like to cheesecloth or paper bag the seed heads (still attached to plant), cut the plant at ground level and dry it whole. Use about half the seed heads for a scratch mix, and the rest of the harvest to be chucked as whole plants when needed to the birds. If I can hugelkultur a couple pots, I could do greens during the winter.
Anything else I should include on the list? I'm looking for large yielding plants that don't have to be babied too much.