论文部分内容阅读
与 0 .7%阿维菌素EC、苏云金杆菌WP相比 ,0 .7%阿维菌素·苏云金杆菌WP对菜青虫的防效好 ,田间使用量推荐 15 0 0g/hm2 。
Compared with 07% Abamectin EC and Bacillus thuringiensis WP, 07% Abamectin · Bacillus thuringiensis WP had good control effect on Pieris rapae, and the recommended dosage was 150 g / hm2.