摘要
通过 1 990～ 1 992年药剂防治油菜菌核病实验表明 :以 50 %农利灵WP效果最好。用量1 .5kg/hm2 ,在盛花期叶面喷雾控制叶部病害效果最佳。
Based on the experiments of chemical control from 1990 to 1992,we concluded that:50%Ronilan WP was ideal for controlling this disease,and was sprayed with 1.5kg/ha at full bloom stage.
出处
《农药》
CAS
北大核心
2000年第10期29-30,共2页
Agrochemicals
