氟环唑对广东水稻纹枯病的田间防治试验  

Control Effect of Kresoxim-methyl Epoxiconazole 125g/L SC Against Khizoctonia Solani Palo in Guangdong

作　　者：徐伟松[1] 成秀娟[1] 张晓华[1] 周振标[1] 黄怡林[1] 

机构地区：[1]广东省农药检定所,广东广州510500

出　　处：《农药科学与管理》2013年第8期58-60,共3页Pesticide Science and Administration

摘　　要：连续2009-2010两年田间药效试验结果表明,试验药剂氟环唑125g/L悬浮剂对水稻纹枯病具有较好防效,施药用量为有效成分75g/hm2处理的末次防效达72%以上,保产率达12%以上,是防治水稻纹枯病较为理想的药剂,对水稻安全。The results of field trials at 2009 and 2010 years showed that 250g/L Kresoxim methyl epoxiconazole SC was good and a more ideal fungicide against rice sheath blight,at dose rate of 75（a.i.） g/ha,the last control effect and protection yield was above 72%,12% respectly.

关 键 词：氟环唑 水稻纹枯病 防治效果 药效试验 

分 类 号：S435.111.42[农业科学—农业昆虫与害虫防治]