Asian soybean rust finally appeared in the U.S. last season but had little impact after years of warnings about its potential catastrophic effects on soybean yields. That doesn’t mean the researchers were wrong and no-tillers can ignore the threat.

Robert Klein is an agronomist at the University of Nebraska and an expert on spray nozzles. He offered general guidelines for selecting and using spray equipment in the April issue of No-Till Farmer (see Pages 14 and 15). Below are other nuggets of advice Klein offered to attendees at this year’s National No-Tillage Conference: