辣椒杂志2025，Vol.23Issue(4)：12-21,10.
辣椒疫病的发生规律及综合防治技术
The Occurrence Pattern and Comprehensive Control Technology of Phytophthora Blight in Pepper
摘要
Abstract
Phytophthora blight,caused by the soil-borne pathogen Phytophthora capsici,is a devastating disease that severely threatens the sustainable production of pepper in China.This review systematically summarizes the symptomatic characteristics of the disease,the infection cycle and transmission pathways of the pathogen,as well as the key environmental factors driving disease epidemics.Furthermore,it focuses on synthesizing the current integrated management strategies,which mainly include agricultural practices,chemical control,biological control,breeding of disease-resistant cultivars,and rootstock grafting,and comments on the application efficacy and inherent limitations of these techniques.We also analyze the prominent challenges in current control practices,such as the escalating fungicide resistance of the pathogen,difficulties in the commercialization and popularization of biocontrol agents,rapid genetic variation of P.capsici,and the long breeding cycle of disease-resistant varieties.Accordingly,multidisciplinary collaborative solutions and future research priorities are proposed from the perspectives of rapid pathogen diagnostic technology,development of novel biocontrol formulations,creation of broad-spectrum resistant germplasm,and intelligent disease management.This review aims to provide a systematic theoretical and technical reference for the green and sustainable management of pepper Phytophthora blight.关键词
辣椒/疫病/发生规律/防治技术Key words
pepper/Phytophthora blight/occurrence regularity/control technology引用本文复制引用
王锐,张正海,曹亚从,苏强,孙路路,吴华茂,王立浩..辣椒疫病的发生规律及综合防治技术[J].辣椒杂志,2025,23(4):12-21,10.基金项目
中国农业科学院科技创新工程(Y2024QC06) （Y2024QC06）
国家自然科学基金青年科学基金项目(32302557) （32302557）
三亚中国农业科学院国家南繁研究院"南繁专项"一般项目(YBXM2522) （YBXM2522）
石家庄市农业科技项目(24007) （24007）
