Evaluation of the time–concentration–mortality responses of Plutella xylostella larvae to the interaction of Isaria fumosorosea with the insecticides beta‐cypermethrin and Bacillus thuringiensis
1. College of Resources and Environment, South China Agricultural University, Guangdong, Guangzhou, China;2. Plant Protection Research Institute, Guangdong Academy of Agricultural Sciences, Guangdong, Guangzhou, China