摘要
近年来,我国南方大部分稻区不同程度发生各类虫害,局部地区部分虫害如飞虱、稻纵卷叶螟等呈现爆发趋势,防治形势严峻,各地各级农技植保部门相继出台了防治措施,因地制宜,抓住防治适期,合理用药,积累了丰富的植保经验,为水稻丰收打下了良好的基础。
In recent years, different types of pests have infested in most of the rice fields in South China, e.g. rice planthopper and rice case worm, etc. All levels of plant protection department in various regions have promulgated measures to combat the pests based on the local situations, using appropriate solutions including rational use of pesticides. A lot of experiences have been accumulated and good harvest has been obtained for rice production.
出处
《农药研究与应用》
2008年第6期1-4,19,共5页
Agrochemicals Research & Application
关键词
水稻虫害
防治
趋势
rice pest
prevention
trend
