水稻寄生线虫防治技术研究进展  

Research progress on control technology of rice parasitic nematode

作　　者：杜兴 揭春玉 Du Xing;Jie Chunyu(Enshi Autonomous Prefecture Academy of Agricultural Sciences,Enshi Hubei 445000,China)

机构地区：[1]恩施土家族苗族自治州农业科学院,湖北恩施445000

出　　处：《中国植保导刊》2024年第11期18-24,共7页China Plant Protection

基　　金：国家水稻产业技术体系项目(CARS-01-70)。

摘　　要：水稻寄生线虫能在水稻不同生育期侵入根、茎、叶,影响水稻生长发育和产量形成,造成严重的经济损失,威胁水稻生产安全。针对生产上几种主要水稻寄生线虫,从选育和利用抗病品种、农业防治、化学防治及生物防治四个方面对国内外已报道的防治方法及防控效果等进行综述,并探讨了防治过程中存在的问题及未来的研究方向,为科学制定水稻寄生线虫防治策略提供参考。Parasitic nematodes can infest roots,stems,and leaves of rice at different growth stages,affecting rice growth and yield,threatening the safety of rice production in major producing areas,and causing severe economic losses.This paper reviews the control methods and their effects reported at home and abroad from the perspectives of utilization of disease-resistant varieties,agricultural control,chemical control,and biological control.The problems encountered in the control process and future research directions are also discussed,providing a scientific reference for the control strategy of rice parasitic nematodes.

关 键 词：水稻寄生线虫 抗病品种 农业防治 化学防治 生物防治 防治方法 

分 类 号：S435.11[农业科学—农业昆虫与害虫防治]