摘要
对当前设施蔬菜病害的发生现状及其形成原因进行了阐述,同时还探讨了利用控制病原菌物种数量,保护性排除病原物侵染及提高寄主自身防御功能的生物控制技术,以达到防治蔬菜病害的目的。
In this paper,the current situation and reasons of diseases of facility vegetables were clari-fied,and methods of biological control were inquired into using,such as controlling pathogens quanti-ties,getting rid of infections of pathogens,and increasing plant abilities of defense,in order to control diseases of facility vegetables.
出处
《天津农业科学》
CAS
2003年第1期35-38,共4页
Tianjin Agricultural Sciences
基金
天津市重大科技攻关项目(993121311)
关键词
设施蔬菜
病害
生物控制
无公害
facility vegetables
diseases
biological control
A class
