摘要
8种不同杀菌剂对马铃薯晚疫病田间药效试验结果表明,50%施得益WP、60%双工福玛WP、25%瑞凡SC、80%大生M-45WP、30%富民一号SC 5种杀菌剂对马铃薯晚疫病的防效均在70%以上,以50%施得益WP防治效果最好,防效为87.65%。施用50%施得益WP和60%双工福玛WP后增产率极显著,挽回损失55.54%和47.44%。
The results of 8 kinds of different fungicides on Potato Late Blight in field efficacy trials showed that 50%Sideyi WP, 60% Fuma WP duplex, 25% Rick SC, 80% M-45 WP, 30% Fumin SC No. 5 kinds of Fungicides on Potato Late Blight control effect are more than 70%, the effect of prevention and cure with 50% Sideyi WP was best,the control effect was 87.65%. The yield increasing rate was very remarkable with Sideyi of 50% WP and 60% WP duplex fullmark and the loss was restored 55.54% and 47.44%.
出处
《西昌学院学报（自然科学版）》
2016年第1期1-3,共3页
Journal of Xichang University(Natural Science Edition)
基金
四川省教育厅应用基础项目(2008jy0108)
关键词
杀菌剂
马铃薯晚疫病
药效试验
Fungicides
Potato Late Blight
pharmacodynamic test
