现代农业科技Issue(19)：125-126,2.
4种药剂对马铃薯晚疫病的防效研究
Research on Control Efficacy of Four Fungicides to Potato Late Blight
唐明先 1马松明 1陈杭 1雷高 1杨刚 2赵艳妮1
作者信息
- 1. 四川省甘孜州农科所，四川康定 626000
- 2. 甘孜州植保植检站
- 折叠
摘要
Abstract
Control efficacy of four fungicides on potato late blight was determined in field experiment.The results showed that four fungicides were effective for potato late blight control and yield prevention.The best fungicide was 687.5 g/L of fluopicolide 800 times liquid and 25%of mandipropamid 1 700 times liquid.Yield was increased by 130%compared with the water control.The second control efficacy of fungicides was 52.5%famoxate 1 000 times liquid and 53%ridomil gold 500 times liquid.关键词
药剂/马铃薯晚疫病/防效Key words
fungicides/potato late blight/control efficacy分类
农业科技引用本文复制引用
唐明先,马松明,陈杭,雷高,杨刚,赵艳妮..4种药剂对马铃薯晚疫病的防效研究[J].现代农业科技,2013,(19):125-126,2.
