No-tiller and crop consultant Jon Spreng, Perrysville, Ohio, says the biggest challenge to combining no-till and cover crops is finding a permanent weed control solution.
Herbicides alone aren’t going to be enough to control weeds in the long run, says Jon Spreng, a no-tiller and crop consultant from Perrysville, Ohio. The current herbicide choices available on the market may last 10-30 years, but unless new active ingredients come along, the fourth-generation grower says he believes that weed resistance will only get worse.
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