6%福美双·戊唑醇·氯氰菊酯悬浮种衣剂防治玉米丝黑穗病药效试验  

Efficacy Test of 6%Thiram-tebuconazole-cypermethin Suspension Concentrates for Seed Dressing on the Control Maize Head Smut

作　　者：陈景莲[1] 徐利敏[2] 于传宗[2] 

机构地区：[1]内蒙古电子信息职业技术学院,内蒙古呼和浩特010011 [2]内蒙古农牧业科学院,内蒙古呼和浩特010031

出　　处：《内蒙古农业科技》2012年第1期69-70,共2页Inner Mongolia Agricultural Science and Technology

基　　金：内蒙古科技创新奖励基金资助项目

摘　　要：用6%福美双.戊唑醇.氯氰菊酯悬浮种衣剂拌种(857mg/kg、1000mg/kg、1200mg/kg)防治玉米丝黑穗病,防治效果为72.6～81.1%,防效高于3种药剂单独使用,建议生产上防治玉米丝黑穗病使用剂量为857～1000mg/kg(有效含量)。The paper studied control effect of 6% Thiram-tebuconazole-cypermethin suspension concentrates for seed dressing with the treament of 857 mg,1000mg /kg seeds and 1200 mg/kg seeds on maize head smut.The results showed that control effect reached 72.6%～81.1%,control effect of compound pesticid was higher than that of single use of each pesticid,the recommended dosage of control maize head smut was 857～1000mg/kg seeds（effective content）in production.

关 键 词：6%福美双·戊唑醇·氯氰菊酯悬浮种衣剂 玉米 玉米丝黑穗病 

分 类 号：S435.431.42[农业科学—农业昆虫与害虫防治]