Acute Toxicity and Risk Assessment of Nine Insecticides to Honeybees in Oilseed Rape Fields
TAN Li-chao, CHENG Yan, ZHU Yu-xuan, BU Yuan-qing
Journal of Ecology and Rural Environment . 2019, (4): 500 -505 .  DOI: 10.19741/j.issn.1673-4831.2018.0137