螟虫是我国水稻的主要害虫。要保证粮食增产,必须消灭螟害。现在正是消灭过冬螟虫的好时机,我们要抓紧动手。水稻螟虫有二化螟,三化螟和大螟三种。其中二化螟分布最广,湖南、湖北、江西、浙江、安徽、福建、广西等省都很普遍。这里就来谈谈二化螟。 Aphids are the main pests of rice in China. To ensure that food production increases, we must eliminate the damage. Now is the time to eliminate the winter locusts. We must step up. There are three types of rice borers, ie, rice stem borer, yellow rice borer, and large borer rice. Among them, the most widespread distribution of Siniperca chuatsi is widespread in Hunan, Hubei, Jiangxi, Zhejiang, Anhui, Fujian, and Guangxi. Let’s talk about SCL.