All of those are good....chufa would be next spring's crop. If you want something for this spring, put some winter wheat and rye (or even ryegrass) together, take a tiller or a disc and make 100 yd strips right 10 yds off of the woodline in a field. Throw seed down and drive over with a truck. Plant Mar. 1. That way you'll have something green the first two weeks, and birds will work up and down the strips, picking, and will have s reason to hug the woodline. Plant your full plots later. Just a suggestion to get some action this spring.