Planthoppers damage to rice and the resurgence mechanism.
Author of the article:JIANG Hui，LIN Rong-Hua，LIU Liang，QU Wei-Gang，TAO Chuan-Jiang
Author's Workplace：(Center of Agrochemicals for Biological and Environmental Technology (CABET), ICAMA, Beijing 100026, China)
Key Words： planthopper; resurgence; insecticide; weather; farming system
Abstract：Planthoppers can do great harm to rice by piercing and sucking directly or as vector in spread of viruses. This paper gave an overview on the resurgence mechanism of planthopper, and it was analyzed that insecticides, weather conditions and farming system