5种杀菌剂防治黄瓜靶斑病田间药效试验  

Field Control Efficacy of 5 Fungicides to Corynespora cassiicola(Berk curt)Wei

作　　者：郭彩霞[1] 尹相博[1] 谢克虎 李卉梓[1] 

机构地区：[1]中国农业大学烟台研究院,山东烟台264670 [2]青岛泰生生物科技有限公司

出　　处：《现代农业科技》2013年第21期137-137,139,共2页Modern Agricultural Science and Technology

摘　　要：采用5种杀菌剂对露地黄瓜靶斑病进行药剂筛选试验,结果表明:35%苯甲·咪鲜胺水乳剂600倍液防效最好,25%咪鲜胺乳油800倍液和70%甲基硫菌灵可湿性粉剂防效次之,三者之间无极显著差异,此3种药剂的防效较好,可以在生产上推广应用;而10%苯醚甲环唑水分散粒剂6 000倍液防效最差,与前3种药剂有极显著差异。The medicament-sifting experiment of Corynespora cassiicola（Berk curt）Wei in outdoor was conducted by 5 fungicides.The results showed that 35% difenoconazole ＆ prochloraz EW 600 times liquid had the best effect,25% prochloraz ME 800 times liquid and 70% thiophanate methyl WP 1 000 times liquid came the second. The three fungicides didn＇t have the most significant differences and had better control efficacy, so they could be popularized and applied in production. 10% difenoconazole 6 000 times liquid was the worst control efficacy,and had the most significant difference with the first three fungicides.

关 键 词：杀菌剂 黄瓜靶斑病 防效 

分 类 号：S482.2[农业科学—农药学] S436.421.19[农业科学—植物保护]