稻飞虱灾变和治理研究透析

Review of research into outbreaks and management of rice planthoppers

自20世纪60年代起,灰飞虱Laodelphax striatellus(Fallén)、褐飞虱Nilaparvata lugeh(Stl)和白背飞虱Sogatella furcifera(Horvath)3种稻飞虱及其所传播的5种病毒病先后成为稻田生态系统的主要病虫害,并频繁暴发成灾,严重威胁世界粮食安全。本文通过检索国内外数十个数据库上约半个世纪以来正式发表的稻飞虱相关论文,比较了与每种稻飞虱和总稻飞虱相关论文发表的年度时间动态,以及稻飞虱研究各主要生物学领域论文数年代(10年)间的动态;综述了近年来在稻飞虱灾变和治理研究中取得的主要进展;讨论了稻飞虱研究和治理中存在的问题;并提出了未来研究和改善治理工作的展望,以加速实现稻飞虱的持续治理,建立可持续集约水稻生产体系。

The three rice planthopper species, including Small brown planthopper, Brown planthopper and White-backed planthopper, with the five transmitted virus diseases have been becoming major pests sequentially since 1960s, the frequent outbreaks caused serious yield losses and threaten food security in the world. Having looked up papers formally published in domestic and foreign databases, we compared temporal dynamics of papers published annually on each planthopper species and papers published every 10 years on 5 main biological areas related to rice planthoppers, respectively; introduced main research progresses made in the past half century; discussed main problems in rice planthopper researches and proposed suggestions for further researches to develop sustainable management programs for rice planthoppers within sustainable intensification rice production systems.