噻呋酰胺40%水分散粒剂防治水稻纹枯病效果研究  

Control Effect of Thifluzamide 40% WDG Against Khizoctonia solani Palo

作　　者：张晓华[1] 徐伟松[1] 周振标[1] 杨武前 陈兆进 黄怡林[1] 

机构地区：[1]广东省农药检定所,广东广州510500 [2]广东省高州市农作物病虫测报站,广东高州525200

出　　处：《农药科学与管理》2012年第9期55-57,共3页Pesticide Science and Administration

摘　　要：2011年田间药效试验结果表明,试验药剂噻呋酰胺40%水分散粒剂对水稻纹枯病具有较好防效,有效成分63.4g/hm2(制剂用量7.6g/667m2)处理的末次防效可达82.05%,保产率达15.32%,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 2011 year showed that thifluzamide 40% water dispersible granules was good and a more ideal insecticide against rice sheath blight, at dose rate of 63.4g/ha, the last control effect and protection yield was 82.09%, 15.32% corresponding.

关 键 词：噻呋酰胺 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]