SPOTTED WING DROSOPHILAFOR MICHIGAN, IT'S A 'GAME-CHANGER'

摘要

THIS CROP YEAR has been the most challenging in Nikki Rothwell's dozen years as Coordinator of Michigan State University's Northwest Michigan Horticulture Research Center.First, it was the hottest. Second, it was a huge cherry crop — both tart and sweet — the biggest since 2009. Third, a wicked hailstorm hammered the crops of many growers, including Rothwell's own cider apples.