“As we deal with tougher economic times, we’re faced with managing nitrogen better than ever before,” maintains Allen Sutton of Agrotain International in Corydon, Ky.

Eight years after jumping into no-till, Paul Reed and his three brothers had just about had it. “We almost quit no-tilling in 1990,” says Reed, explaining that as they expanded their no-till acreage, they also saw their planting window shrinking.

As no-tillers strive for higher yields, they're no-tilling earlier every year - often in cold soils that leave seed more vulnerable to insects and diseases. In colder soils, there's also less microbial action to break down nutrients and get them into a plant-available form.

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