摘要
为研究花生叶斑病 ,对托布津、代森锰锌、多菌灵、扑海因和仙生进行了药剂筛选试验。采用定点定期调查病害 ,重复喷洒药剂的方法 ,发病率和病情指数显示 :托布津对花生叶斑病的防效最好 ,且愈到生长后期效果愈显著 ,代森锰锌次之。
Fixing the site of field and the date of investigation and by way of spraying pesticide, the authors of this paper made an experiment to determine the respective efficiency of Topsin, Mancozeb, Bavistin, Lpredion and Myclobalanil in preventing leaf spot on peanuts. The results indicate that Topsin is most remarkable in preventing the disease, especially in the later period of peanuts growth, and Mancozab ranks the second.
出处
《佛山科学技术学院学报（自然科学版）》
CAS
2000年第2期67-69,共3页
Journal of Foshan University(Natural Science Edition)
