摘要
[目的]筛选花生青枯病的防治药剂。[方法]通过小区试验研究了5种药剂对花生青枯病的防治效果。[结果]20%青枯灵粉剂、72%农用链霉素粉剂、50%氯溴异氰尿酸粉剂、20%恶霉灵水剂、木霉菌剂5种药剂对花生青枯病均有一定的防治效果,但差别不大,其中用木霉菌剂4.5 kg/hm2+水22.5 kg/hm2拌种后立即播种,对青枯病的防治效果可达41.85%。[结论]试验结果为青枯病的防治提供了参考。
[Objective] The aim was to screen out control agents for bacterial wilt of groundnut. [Method] Control effects of five agents against bacterial wilt of groundnut were studied through plot test. [Result]20% Metalaxyl Thiram powder,72% agricultural streptomycin powder,50% Chlorobromoisocyanaria Acid powder,20% Hymexazol water agent and Trichoderma had certain control effects on bacterial wilt of groundnut,among them the control effect of seed dressing by Trichoderma 4. 5 kg / hm^2 with water 22. 5 kg / hm^2 against bacterial wilt reached41. 85%. [Conclusion] The results provide reference for the control of bacterial wilt of groundnut.
出处
《安徽农业科学》
CAS
2015年第4期140-140,143,共2页
Journal of Anhui Agricultural Sciences
关键词
青枯病
花生
木霉菌剂
防治效果
Bacterial wilt
groundnut
Trichoderma
Control effect
