啶氧菌酯对香蕉黑星病田间药效试验研究  

Study on the Field Efficacy of Picoxystrobin 250g/L SC Against Macrophoma Musae in Guangdong

作　　者：徐伟松[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》2014年第7期59-62,共4页Pesticide Science and Administration

摘　　要：连续2009—2010两年田间药效试验结果表明,试验药剂啶氧菌酯250g/L悬浮剂对香蕉黑星病具有较好防效,使用药剂浓度为167mg/kg处理的叶片末次防效达71%以上,果实末次防效达78%以上,是防治香蕉黑星病较为理想的药剂,对香蕉安全。The trials results showed that the control rate of Picoxystrobin 250g/L SC against ba- nana black spot （scab disease） could reach more than 71% after the last foliar treatment and 78% after the last fruit treatment when used at the rate of 167mg/kg. besatis factory for banana black spot controland safe for banana.

关 键 词：啶氧菌酯 香蕉黑星病 防治效果 药效试验 

分 类 号：S436.68[农业科学—农业昆虫与害虫防治]