Keywords Bacillus thuringiensis;soil isolation;Culex quinquefasciatu;protease;adjuvant;treatment after fermentation;TA-BR in combination with Bt;Brassinolide;tea;

• 苏云金芽孢杆菌;土壤分离;致倦库蚊;蛋白酶;助剂;发酵后处理;生物药肥;芸苔素内酯;茶叶;