Key;
Laboratory;
for;
Biology;
of;
Plant;
Diseases;
and;
Insect;
Pests;
Institute;
of;
Plant;
Protection;
Chinese;
Academy;
of;
Agricultural;
Sciences;
Beijing;
100193;
P.R.China;
of;
Agriculture;
and;
Biotechnology;
China;
Agricultural;
University;
Beijing;
100193;
P.R.;
China;
Cry1Ab杀虫蛋白; 斜纹夜蛾; 甜菜夜蛾; 地老虎; 棉铃虫; 囊泡; 苏云金芽孢杆菌; 生物杀虫剂;