30%戊唑醇·吡唑醚菌酯悬浮剂防治小麦锈病田间药效试验  

Control Treatment of 30% Tebuconazole·Pyraclostrobin SC Against Wheat Stripe Rust on the Field

作　　者：闫佳会[1,2,3] YAN Jia-hui(Academy of Agriculture and Forestry Sciences,Qinghai University,Xining Qinghai 810016,China;Key Laboratory of Agricultural Integrated Pest Management,Xining Qinghai 810016,China;Scientific Observing and Experimental Station of Crop Pest in Xining,Ministry of Agriculture,Xining Qinghai 810016,China)

机构地区：[1]青海大学农林科学院 [2]农业部西宁作物有害生物科学观测实验站 [3]青海省农业有害生物综合治理重点实验室

出　　处：《青海农林科技》2019年第2期90-92,共3页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：本研究对30%戊唑醇·吡唑醚菌酯悬浮剂防治小麦锈病效果进行田间评价。结果表明,供试药剂30%戊唑醇·吡唑醚菌酯悬浮剂制剂量525-600ml/hm2的处理防效高于对照药剂25%吡唑醚菌酯悬浮剂制剂量400ml/hm2和430g/l戊唑醇悬浮剂制剂量279ml/hm2的处理防效,且差异极显著。表明30%戊唑醇·吡唑醚菌酯悬浮剂对小麦锈病具有较好的防治效果,对作物安全,可在生产中推广使用。In this study,30% tebuconazole·pyraclostrobin SC against wheat stripe rust was studied on field.The results showed that the control effects of 30% tebuconazole·pyraclostrobin SC with doses of 525-600 ml/hm2,the control effect was better than 25% pyraclostrobin SC and 430g/l tebuconazole SC.It showed that 30% tebuconazole had good control effect on wheat stripe rust, safety for crops and could be popularized and used in production.

关 键 词：30%戊唑醇·吡唑醚菌酯 小麦条锈病 田间防效 

分 类 号：S435.121.4[农业科学—农业昆虫与害虫防治]