玉米粗缩病发生特点与综合防治措施  

Occurrence Regularity and Integrated Control Measurements of Maize Rough Dwarf Disease

作　　者：陈建军[1] 张爽[1] 

机构地区：[1]南通农业职业技术学院,江苏南通226007

出　　处：《安徽农业科学》2009年第25期12051-12053,共3页Journal of Anhui Agricultural Sciences

摘　　要：介绍了玉米粗缩病,通过对南通地区玉米粗缩病的发病规律及田间灰飞虱的调查,总结了病害的发生特点。提出了加强田间管理,合理安排作物茬口,配合选用抗、耐病品种,选择避病的安全播种期,化学防治控制传毒昆虫的病害综合防治技术。The maize rough dwarf disease（MRDD） was introduced. According to the research about the occurrence regularity of MRDD and Laodelphax striatellus Fallen in Nantong area, the characteristics of the occurrence of MRDD was summarized. The integrated control measurements of MRDD were put forward from several aspects such as strengthening field management, arranging distribution of crops for rotation reasonably, selecting safety sowing time in reason, disease-resistance safety sowing time and enduring varieties combined chemical control.

关 键 词：玉米粗缩病 发生规律 防治措施 

分 类 号：S435.131[农业科学—农业昆虫与害虫防治]