Renville Minnesota | johnny skeptical - 1/13/2019 10:25
No just coc rotation, and to a lesser extent cos rotation, got 40 years of soil samples to prove it. We don't all live and farm in Kansas.
I’m with ya Jonny. Soybeans seem to rob OM faster.....er, maybe peas, silage, sugar beets, potatoes etc are better thieves.
Nobody seems to know what level of organic matter is optimimum, the guys who don’t have it (because it was never there or lost it is debatable) want gobs of it, the guys who farm peat ground beat the crap out of it trying to get er done and wonder what these NAT fools are talking bout building OM.....
Let the debate continue..... My popcorn is good .
Edited by Newguy 1/13/2019 13:07
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Another why tillage has little to do with building OM
