摘要
针对玉米粗缩病的症状和危害特点,分析了其发生规律和流行原因,并从农业和化学防治两个方面提出了玉米粗缩病的综合防治方法。
The occurrence law and the reasons were analyzed according to the symptom and the characteristics of maize rough dwarf virus. And then provided two integrated methods to control it from agriculture and chemistry aspects.
出处
《黑龙江农业科学》
2007年第3期54-55,共2页
Heilongjiang Agricultural Sciences
关键词
玉米粗缩病
发生
防治
maize rough dwarf virus
occurrence
control
