New Dragon Biotech actively promotes Mamestra Brassicae NPV for diamondback moth

In Zhangjiakou City, Hebei Province, Jiangxi New Dragon Biotech Co., Ltd. (New Dragon Biotech, former name: Jiangxi Yichun Xinlong Chemical Co., Ltd.) held an ecological technologies symposium for Mamestra Brassicae NPV on prevention and control agai...

Insecticides China News 201408

www.cnchemicals.com