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针对磨芋软腐病在田间渍水状态下加重发生及产量锐减进行了初步研究 ,结果表明生长期间磨芋软腐病病指在渍水条件下增长值为 1.17～ 4 6 .79,病指增幅达 6 3.9%～35 4 .6 6 % ,并导致磨芋减产 94 .19%。
A preliminary study was conducted on the aggravation and yield reduction of ground soft rot in the field of waterlogging. The results showed that the growth index of soft rot of ground taro under waterlogging was 1.17 ~ 46.79% during the growth period Refers to an increase of 6 3.9% ~ 35 4 .6 6%, and led to 94.9% reduction in groundnut yield.