河南省小麦黑胚病的发生与防治研究进展

Occurrence and Control Techniques of Wheat Black Point in Henan Province

小麦黑胚病是一种世界性的小麦病害,近年来随着小麦品种更替、气候变化和栽培管理条件的改善,其发生与危害日益严重,尤其是在我国华北、华中、西北等地区,危害更趋严重.通过查阅相关资料并结合本课题组的研究结果,对小麦黑胚病的发生危害情况、发病规律以及相应的防治措施进行了综述.

The black point disease of wheat occurred in most grain-growing areas of the world. The disease becomes more and more serious in recent years along with wheat cultivars alternation, change of the weather and the improvement of cultivation management, especially in North China, Central China, Northwest of China, etc. There are reviewed the occurrence and harm, occurrence law and control techniques of wheat black point in this article.