摘要
小麦黑胚病是一种世界范围内发生比较普遍的种子病害,在我国华北、西北和东北等主要的小麦产区日趋严重,已经引起育种者的广泛重视。本文综述了小麦黑胚病发生的原因,详细介绍了小麦黑胚病的病原菌及其侵染机制、影响小麦黑胚病的环境因素、小麦黑胚病的遗传及分子标记辅助育种等方面的研究进展及前景。
The hlackpoint disease of wheat is a worldwide natural disease, The breeders and biochemists have paid more attention to those problems. The reason of hlackpoint disease of wheat and the wheat breeding for pre-harvest spronting resistance were also introduced in this paper.
出处
《黑龙江农业科学》
2007年第5期91-93,共3页
Heilongjiang Agricultural Sciences
关键词
小麦
黑胚病
分子标记辅助育种
wheat
hlackpoint disease
marker-assisted selection breeding
