5种药剂对花生青枯病的防治效果  

Control Effects of Five Agents against Bacterial Wilt of Groundnut

作　　者：刘平安 方先兰 谭启华 董芳菲 陈世华 陶国华 

机构地区：[1]江西省进贤县农业局,江西进贤331700 [2]江西省赣州市旱作物研究所,江西赣州341000 [3]江西省进贤县二塘乡农业综合服务站,江西进贤331707 [4]江西省进贤县三里乡农业综合服务站,江西进贤331709 [5]江西省进贤县架桥镇农业综合服务站,江西进贤331719 [6]江西省进贤县前坊镇农业综合站,江西进贤331712

出　　处：《安徽农业科学》2015年第4期140-140,143,共2页Journal of Anhui Agricultural Sciences

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.

关 键 词：青枯病 花生 木霉菌剂 防治效果 

分 类 号：S435.652[农业科学—农业昆虫与害虫防治]