嘧菌酯30悬浮剂防治水稻稻瘟病田间药效试验

摘要

为了寻找安全高效防治水稻稻瘟病的药剂,本文对嘧菌酯30%悬浮剂进行了田间药效试验。试验结果表明,在水稻稻瘟病发生初期用此药剂进行防治,可达到良好的防治效果。防治效果,均能达到70%以上。%In order to look for safe and efficient pesticide for controlling rice blast, the field efficacy trials of Azoxystrobin 30% SC has been done. The trial results showed that we can effectively control rice blast at the initial infection period with this pesticide prevention. The efficacy for the control of rice blast was more than 70%.