Field Efficacies of Eight Kinds of Insecticides against Helicoverpa armigera on Cotton
CHOU Bao-Hua, WANG Guang-Long, WANG Xin-Lei, LIU Qin, WANG Yan-Ling
China Cotton . 2014, (5): 17 -18 .  DOI: 10.11963/issn.1000-632X.20140505