Resistance of Helicoverpa assulta (Guenee) (Lepidoptera: Noctuidae) to fenvalerate, phoxim and methomyl in China

Wang, Kai Yun; Xia, Xiao Ming; Wang, Hong Yan; SCI

机构： Shandong Agr Univ, Coll Plant Protect, Dept Pesticide Sci, Tainan 271018, Shandong, Taiwan; Shandong Acad Agr Sci, Cotton Res Ctr, Jinan 250100, Shandong, Peoples R China;

来源：CROP PROTECTION年份：2009

关键词： Helicoverpa assulta Resistance Fenvalerate Phoxim Methomyl China