Indoor Toxicity of Five Insecticides against Frankliniella occidentalis and Safety Evaluation for Neoseiulus barkeri

• CHEN Ping, 
• LIU Zhengling, 
• YANG Yahui, 
• LI Fan, 
• ZHAN Youguo, 
• SHI Aimin, 
• XIE Yonghui, 
• LAN Pingxiu