"on another note i will tell you the long term successful organic farmer will not last long doing your described practice, as I dont know how he will keep his weeds out without lots of manual weeding via tthat heavy cow manure rates."

Are you suggesting that manure from cows fed organic crops does not have weed seed, while manure from cows fed conventional crops has more weed seed?   I would have said otherwise.

Frankly, I think what you are suggesting is a bunch of bullcrap.