【摘要】 通过几种药剂防治菜豆菌核病,试验结果表明:以50%腐霉利对菜豆茵核病防效显著,病荚平均防效83.25%,病叶平均防效85.53%;其次为灰核·斯乐、40%茵核净,病荚平均防效分别是78.40%、77.18%,病叶平均防效85.22%、83.33%。经统计分析(LSD),各处理的平均防效存在显著差异,灰核·斯乐和茵核净处理间差异不显著。经过药剂处理后,病情得到明显控制,表明3种药剂对菜豆茵核病均有较好的防效。更多还原

【Abstract】 The results about different medicament control Sclerotinia rot of bean showed that the procymidone 50%has the obvious protection effect) the average control effects of disease pod is 83.25%.the disease leaf is 85.53%,next came are huihesile and dimethachlon 40%,the average control effects of disease pod are 78.40%、77.18%,the average control effects of disease leaf are 85.22%and 83.33%.Through the statistical analysis,the difference is greatly between different treatment of average control effects,but there are not difference about huihesile and dimethachlon.After chedrical aPplication,Sclerotinia rot of bean are obviously controlled,this show that the control effects were good in this three medicament.更多还原