College of Plant Protection, Agricultural University of Hebei, Baoding 071000, China;
College of Plant Protection, Agricultural University of Hebei, Baoding 071000, China;
College of Plant Protection, Agricultural University of Hebei, Baoding 071000, China;
College of Plant Protection, Agricultural University of Hebei, Baoding 071000, China;
College of Plant Protection, Agricultural University of Hebei, Baoding 071000, China;
College of Plant Protection, Agricultural University of Hebei, Baoding 071000, China;
Bt可湿性粉剂; 苏云金芽孢杆菌; 增效剂; 协同作用; 转Bt基因; Bt杀虫剂; 协同效应; 苏云金杆菌;