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YANG An-pei;MA Jun-yi;CHEN Wei-ming;SUN Gui-rong
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杨安沛;马俊义;陈卫民;孙桂荣
摘要: [目的]筛选出防治甜菜褐斑病(Cercoapora belicola Sacc.)效果较好的杀菌剂为该病的有效防治提供理论依据.[方法]选择5种杀菌剂,进行防治甜菜褐斑病的田间小区试验.[结果]筛选出防治效果较好的杀菌剂是福星5000倍液和氟硅唑·多菌灵(12.5;·27.5;)悬浮剂,防效分别为60.80;和58.37;.与其他杀菌剂有显著性差异.5种杀菌剂防治时应连续喷药,间隔期7d,连续施药2次.I结论]5种杀菌剂均对甜菜褐斑病有一定的防治效果,防效最高的杀菌剂是福星、氟硅唑·多菌灵,可在生产上推广应用.
YANG An-pei;MA Jun-yi;CHEN Wei-ming;SUN Gui-rong. Effect of Several Fungicides on Controlling Leaf Spot of Sugar Beet[J]. .
杨安沛;马俊义;陈卫民;孙桂荣. 几种杀菌剂防治甜菜褐斑病效果分析[J]. .
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