60%吡唑醚菌酯·代森联水分散粒剂防治猕猴桃褐斑病田间药效试验  

Field Efficacy Trials of Pyraclostrobin + Metiram 60% WG against Kiwifruit Brown Blotch

作　　者：白伟 姜军侠 朱岁层[2] 李建明[2] Bai Wei;Jiang Junxia;Zhu Suiceng;Li Jianming(Institute for the Control of Agrochemicals, Shaanxi Province, Xi' an Shaanxi 710003 , China;Mei County Agricultural Technology Extension Center, Baoji Shaanxi 722300, China)

机构地区：[1]陕西省农药管理检定所,陕西西安710003 [2]眉县农业技术推广中心,陕西宝鸡722300

出　　处：《农药科学与管理》2019年第2期54-57,共4页Pesticide Science and Administration

摘　　要：2017年开展的60%吡唑醚菌酯·代森联水分散粒剂防治猕猴桃褐斑病田间药效试验,结果表明,该药剂对猕猴桃灰霉病有很好的防治效果,于叶片发病初期使用有效剂量400~600mg/kg,连续茎叶喷雾2次,10d后防治效果达75%~83%,试验剂量下对猕猴桃树生长安全。The control effect of pyraclostrobin + metiram 60% WG against kiwifruit brown blotch was determined in field conditions in 2017. The results showed that this product had a good control effect on kiwifniit brown blotch. When used 2 times at the early stage of leaf infection with the application dosage of 400-600mg/kg, the control effects were 75% to 83% after 10 days of the treatment. Moreover, it is safe for kiwifruit under test dosage.

关 键 词：吡唑醚菌酯 代森联 猕猴桃 褐斑病 田间药效 

分 类 号：S482.2[农业科学—农药学] S481.9[农业科学—植物保护]