玉米茎腐病的发生与有效防治  

Occurrence and Effective Control of Maize Stalk Rot

作　　者：姜媛媛[1] 杜鹃[1] 迟艳平 刘香英[1] 刘宏伟[1] 李万良[1] JIANG Yuan yuan;DU Juan;CHI Yanping;LIU Xiangying;LIU Hongwei;LI Wanliang(Jilin Academy of Agricultural Sciences, Changchun, 130033,China)

机构地区：[1]吉林省农业科学院,长春130033

出　　处：《东北农业科学》2018年第1期24-27,共4页Journal of Northeast Agricultural Sciences

基　　金：公益性行业(农业)科研专项(201503112)

摘　　要：玉米茎腐病常年处于高发状态,跃升为危害玉米生产的主要病害。本文主要对玉米茎腐病的病原、危害症状、发病机理、发病条件与病害鉴定、等级及茎腐病综合防治策略等方面进行概述与总结,从品种、管理、药剂等方面提出有效的防治措施,为防治玉米茎腐病和提高玉米产量提供科学依据。corn stalk rot is in high incidence year by year, and it has become the main disease that damages maize production. Overview and summary of corn stalk rot pathogen, damage symptoms, pathogenesis, pathogenesis and disease condition identification, grade and stem rot disease comprehensive prevention and control strategy, put forward effective prevention measures from the varieties, management and medicine etc., so as to provide scientific basis for prevention and control of maize stalk rot and increase the yield of maize.

关 键 词：玉米茎腐病 发病机制 防治 

分 类 号：S435.131[农业科学—农业昆虫与害虫防治]