摘要
试验研究了3种杀菌剂10种处理对绿豆尾孢菌叶斑病的防治作用,结果表明,用25%嘧菌酯悬浮剂500倍液浸种2 h+25%嘧菌酯悬浮剂600倍液喷雾、25%多.霉威悬浮剂500倍液浸种2 h+25%多.霉威悬浮剂600倍液喷雾、25%戊唑醇乳油500倍液浸种2 h+25%戊唑醇乳油600倍液喷雾,相对防效分别为87.23%,84.85%,82.29%,防治效果较好,是防治绿豆尾孢菌叶斑病较理想的药剂,且具有一定的增产效果。建议生产上配合其他药剂交替使用。
Three fungicides and 9 treatments on mung bean tail spore fungus leaf spot prevention and cure function were studied.The results showed that： with its 25% azoxystrobin sc 500 times liquid seed soaking 2 hours ＋ 25% its azoxystrobin sc 600 times liquid spray,25% mildew wei sc 500 times liquid seed soaking 2 hours ＋ 25% Theodore mildew wei sc 600 times liquid spray,25% alcohole listed was 500 times liquid seed soaking 2 hours ＋ 25% alcohol e listed was 600 times liquid spray,showed relative better prevent and control effects of 87.23%,84.85% and 82.29% respectively.It was an ideal pesticide against tail spore fungus spot potion in mung bean,and had some effect to improve yield;it was recommended to alternate use in production.
出处
《山西农业科学》
2012年第3期264-266,279,共4页
Journal of Shanxi Agricultural Sciences
基金
国家现代农业产业技术体系专项资金资助项目(nycytx-18-Z4)
关键词
绿豆
尾孢菌叶斑病
杀菌剂
药效试验
mung bean
tail spore fungus leaf spot
fungicides
pesticide effect experiment
