摘要
油菜是安徽省主要油料作物,病毒病是油菜的重要病害。随着油菜种植面积的扩大,油菜病毒病的发生越来越严重。总结了油菜病毒病的发生特点、流行规律及防治对策。
Rape is an important oil crop in Anhui Province. The virus disease is a major disease in rape, more and more serious with the increase of production areas. The occurrence characteristics, epidemic control of rape virus disease are summarized.
出处
《河北农业科学》
2009年第3期46-47,59,共3页
Journal of Hebei Agricultural Sciences
关键词
油菜
病毒病
流行规律
防治技术
Rape
Virus disease
Epidemic regularity
Control technique regularity and
