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福美砷悬浮剂防治苹果树腐烂病疤复发药效试验
Effect Test of Asomate SC for Prevention and Cure of Recrudescence of Apple Tree Canker
【摘要】 田间试验表明,40%福美砷悬浮剂对苹果树腐烂病疤复发有良好的防治效果,120mL/m2涂药液2次,防效84.6%~92.3%。与同剂量可湿性粉剂相比,悬浮剂有增效作用。
【Abstract】 The results from field triats showed that the40%asomate SC had good prevention and cure effect on the recrudecence of apple tree canker scar.With120mL/m 2 of asomate SC daubing twice,the prevention and cure effect could reach to84.6%~92.3%.Comparing with the WP,the SC showed better effeciency.
【关键词】 福美砷悬浮剂;
腐烂病复发;
苹果树;
防治效果;
【Key words】 asomate SC; recrudescence of canker; apple tree; prevention and cure effect;
【Key words】 asomate SC; recrudescence of canker; apple tree; prevention and cure effect;
- 【文献出处】 农药科学与管理 ,Pesticide Science and Administration , 编辑部邮箱 ,2003年06期
- 【分类号】S436.611
- 【被引频次】1
- 【下载频次】78