摘要
近几年,小麦赤霉病的发生范围有扩大趋势,赤霉病在造成小麦大面积减产的同时,产生的毒素对人、畜健康危害极大。该文综述了小麦赤霉菌的致病作用方式、侵染过程、危害及侵染后植物体的抗病反应机制和植物抗病评价方式,从抗病品种选用和化学防治两方面提出了小麦赤霉病的防治办法,以期为该病害的有效控制提供参考依据。
In recent years,the range of wheat infected Fusarium head blight occurs increasingly wide.It can causes massive reduction in wheat yield,while the toxin produced is harmful to people and livestocks in health.This paper reviewed the pathogenic mode and infection processes of Fusarium graminearum,harm to plants,the resistance response mechanisms in plants after viruses invasion and how to evaluate the level of plant disease resistance. In order to provide a reference for effective disease control from two prevention measures including the use of resistant varieties and chemical control.
出处
《现代农业科技》
2015年第22期136-137,共2页
Modern Agricultural Science and Technology
基金
山东省现代农业小麦产业技术体系
淄博市科学技术发展计划(2011GG01206)
关键词
小麦
赤霉病
抗病品种
化学防治
wheat
Fusarium head blight
resistant varieties
chemical control
