中国森林病虫2025，Vol.44Issue(5)：39-45,7.DOI:10.19688/j.cnki.issn1671-0886.20250030
RNA生物农药防控植物病害研究进展
Research progress in prevention and control of plant diseases based on RNA-based biopesticides
摘要
Abstract
RNA-based biopesticides are a new novel strategy that employs RNA interference(RNAi)technology,which inhibit the expression of target genes to effectively control diseases.However,the effectiveness of RNA-based biopesticides is significantly influenced by environmental factors,leading to degradation and reduced efficacy post-application,which significantly restricts the widespread application of RNA-based biopesticides.The nanomaterial-based dsRNA(double-stranded RNA)delivery system can accurately target key functional genes of diseases through nanomaterial-loaded dsRNA to achieve the goal of targeted disease control and efficiency enhancement,which strongly supported efficient production and sustainable development of modern agriculture and forestry.This review comprehensively outlined the current progress in RNAi-mediated plant disease control,the development of RNA biopesticides,and the emerging applications of nanoscale delivery systems in plant protection,which can provide new ideas and methods for plant disease prevention and control.关键词
RNA生物农药/RNA干扰/纳米材料/双链RNA/植物病害防控Key words
RNA-based biopesticide/RNA interference/nanomaterial/double-stranded RNA/plant disease control分类
农业科技引用本文复制引用
吴浩雨,田呈明,熊典广..RNA生物农药防控植物病害研究进展[J].中国森林病虫,2025,44(5):39-45,7.基金项目
国家重点研发计划课题"商品林重大病虫害扩散演变规律及其灾变机理研究"(2023YFD1401301) （2023YFD1401301）
