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In my experience, no till farmers tend to use much more herbicides and pesticides than farmers that employ tillage. And they do appear to have healthier soil.


herbicides I can understand (if they are killing to clear). Pesticides I cant quite see why theyd use any more. What would the rationale be to drive that?


My guess (and it's only a guess) would be that the crop residue left behind by no-till harbors more pests than the ground that's been tilled.




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