摘要
玉米南方锈病是由多堆柄锈菌引起的真菌性气传病害,一旦发生,极难防治,已成为我国玉米主产区主要病害,严重危害我国玉米产量和品质。本文综述了近年来玉米南方锈病在我国的危害情况、流行的影响因素、病原菌检测方法和致病机制、防治方法,以及玉米抗南方锈病的机制、遗传基础和种质资源等,并提出未来研究方向,以期为玉米南方锈病的防控提供参考。
Southern rust in corn is a fungal airborne disease caused by Puccinia polysora Underw..It is a major disease in the main corn production areas of China,seriously endangering the yield and quality of maize.Once it occurs,it is extremely difficult to control.This article reviews the harmfulness,influencing factors of epidemics,detection methods,pathogenic mechanisms,and control methods of southern corn rust in China in recent years.It also summarizes the genetic basis and germplasm resources of maize resistant to southern corn rust.This article proposes future research directions to provide references for the prevention and control of southern corn rust.
作者
张瑞平
周联东
马朝阳
王文洁
王蕊
孙佩
张培风
殷春渊
刘经纬
王长青
Zhang Ruiping;Zhou Liandong;Ma Chaoyang;Wang Wenjie;Wang Rui;Sun Pei;Zhang Peifeng;Yin Chunyuan;Liu Jingwei;Wang Changqing(Xinxiang Academy of Agricultural Sciences,Xinxiang Henan 453000,China;People’s Government of Huqiao Township,Huixian,Xinxiang Henan 453600,China)
出处
《中国植保导刊》
北大核心
2024年第1期28-36,共9页
China Plant Protection
基金
河南省科技攻关项目(222102110237)。
关键词
玉米南方锈病
多堆柄锈菌
流行因素
遗传基础
种质改良
防治
southern corn rust
Puccinia polysora Underw.
epidemic factors
genetic basis
germplasm improvement
prevention and control
