曲露、瘟曲克敌等农药防治水稻稻曲病试验

Pesticide for Preventing and Controlling Rice False Smut Test

为筛选出防治稻曲病的有效药剂,采用稻后安、瘟曲克敌、曲露、正清和曲病能5种新农药进行防治水稻稻曲病的药效试验,结果,曲露和稻后安防治该病效果较好,施药15dt和30d后防效达90%和80%以上。

For the screening of effective chemical control of Rice False Smut?of rice,using anenemy,Qu Lu Qu,plague,is clear and smu to 5 new pesticide effect test,rice false smutresults,song dew and rice after an effect to control the disease better,applying 15dt and 30dthe defence effect reaches 90% and more than 80%.