苎麻败蔸要因及综合防治  

Main Reasons of Root-rotten in Ramie and Its Comprehensive Control

作　　者：白玉超[1] 崔国贤[1] 代英男[1] 张小龙[1] 孙敬钊 曹诣[1] 

机构地区：[1]湖南农业大学苎麻研究所,长沙410128

出　　处：《作物研究》2014年第4期443-446,共4页Crop Research

基　　金：国家麻类产业技术体系建设专项(CARS-19)

摘　　要：苎麻败蔸现象是苎麻老化或对逆境不适应而产生的一种衰老反应,严重影响苎麻的纤维产量与纤维品质。造成苎麻败蔸的原因有很多,如渍湿,栽培管理粗放,病虫害,化肥、除草剂施用不当等。在苎麻栽培生产中,应选择败蔸抗性强的高产品种,加强栽培和管理措施,适时更新麻园,以减小败蔸在生产上造成的损失。The root-rotten of ramie which seriously affects fiber yield and quality is an aging reaction or tolerance reaction to environmental stress.There are many reasons for the root-rotten of ramie,such as waterlogging,extensive cultivation management,diseases and insect pests,improper use of fertilizer and herbicide,etc.In ramie production,we can reduce the loss caused by root-rotten through choosing strong root-rotten resistance and high-yield variety of ramie,reinforcing cultivation and management measures,and renewing the ramie field in due time.

关 键 词：苎麻 败蔸 综合防治 

分 类 号：S435.63[农业科学—农业昆虫与害虫防治]