Well Peplin Creek, that one is out there. I like the creativity because it has me thinking and I like that. It is something VERY different in terms of new ideas. First, I never advocate planting regular alfalfa in a field that isn't large enough to bale or one in which is will not be baled. I have never been able to simply bushog alfalfa and make it work. But, you have thrown in a twist with RR beans. In a pure alfalfa field, I think you stand a better chance of keeping a good stand of alfalfa for a PLOT, as opposed to production. Now, the beans. I assume you are thinking of planting in the spring. Personally, I don't like planting alfalfa in the spring and I think the majority prefer that it be planted in the fall. Spring increases the chances of weed competition. With round up ready beans you could spray both and kill weeds (but I am not sure how established the alfalfa has to be, if at all, before it can be sprayed). I agree the beans are going to be nipped and held in check unless you are planing with 1,000 acres of commercial beans around you. Where I come down on it is it is NOT a bad idea. It is a FUN experiment; provided, you are willing to run the risk of very expensive seed (RR Alfalfa) being planted in the spring and never establishing well, although the risk is low. In the end, I think you are just better off planting it in the fall with a traditional cover crop and spraying the established field in the mid to late spring and again midsummer.
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