Impact of 2 types of El Niño events and La Niña events on the occurrence degree and immigration period of Nilaparvata lugens (Stål) in the rice-growing regions of South China.

The immigration and catastrophic damage caused by brown planthopper, Nilaparvata lugens (Stål) (N. lugens), have posed serious threats to rice production in China since the 1970s because of the influence of El Niño events and La Niña events, as well…

Preview only. Read the full abstract at the source