College of Pharmacy;
Baotou Medical College;
Baotou 014040;
China;
Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine;
Hohhot 010110;
China;
Inner Mongolia Academy of Chinese and Mongolian Medicine;
Hohhot 010010;
China;
College of Pharmacy;
Qiqihar Medical University;
Qiqihar 161000;
China;
Department of Basic Science;
Tianjin Agricultural University;
Tianjin 300384;
China;
Agricultural College;
Inner Mongolia Agricultural University;
Hohhot 010110;
China;
anti-pest activity; crop protection; insect pest; natural product; visual analysis;