摘要
在室内药剂筛选基础上，采用室内盆栽及大田小区药剂试验相结合，研究了防治烟草低头黑病的药剂及其施药方法。结果表明：５０％甲基硫菌灵可湿性粉剂具有良好的防治效果，穴施加茎基部喷雾的保护治疗效果达６３５～７９７％。
On the basis of 31 fungicides screen in laboratory,the results of field trial using thiophanate-methyl to control tabacco black death disease,Colletotrichum capsici (Sdy) Bulter & Bisby f.nicotianae G.M.Zhang & G.Z.Jiang were reported in this paper.By using 500 times diluents of 50% thiophanate-methyl WP,the control effect was 63.5～79.7%.
出处
《农药》
CAS
北大核心
1997年第2期44-46,共3页
Agrochemicals
关键词
烟草
低头黑病
甲基硫菌灵
有机杀菌剂
thiophanate-methyl,tobacco black death disease,Colletotrichum capsici (Sdy)Bulter & Bisby f.nicotianae G.M.Zhang & G.Z.Jiang,control effect.
