摘要
于2018年进行了3种药剂对核桃炭疽病、黑斑病的防治试验,探索不同药剂的防治效果,以期为果农提供良好的防治方案,减轻病害的发生。试验结果表明:450 mg/L咪鲜胺1 000倍液和72%农用链霉素+70%甲基托布津500倍液对核桃炭疽病和黑斑病有较好的防治效果,防效分别为79.53%、70.08%,可以在生产中推广应用。
In 2018, the experiment of three agents on the anthracnose and the black spot of the walnut are carried out so as to provide a good prevention and control method for the fruit farmers and to reduce the occurrence of the diseases. The result showed that 450 mg/L Prochloraz 1 000 times solution and 72% Streptomycin and 70% Thiophanate-Methyl 500 times solution had better control effect on the anthracnose and black spot disease. The defense effect was 79.53% and 70.08 respectively, which could be widely used in production.
作者
朱力争
李积福
梁锋
李勇
ZHU Lizheng;LI Jifu;LIANG Feng;LI Yong(Fruit Industry Administration of Fei County, Shandong Fei County 273400,China)
出处
《山西果树》
2019年第3期16-17,共2页
Shanxi Fruits
关键词
核桃
病害
防效
Walnut
Diseases
Control effect
