摘要
密集的连作使辽宁省保护地的土传病虫害呈逐年上升趋势,已成为制约保护地蔬菜高产优质的重要因素。详细总结辽宁省保护地土传病虫害的发生现状及趋势,介绍生产中常用的防治方法,为防治保护地的土传病害提供参考。
Intensive continuous cropping has brought about growing occurrences of soil-borne diseases year by year in sheltered ground in Liaoning province and it has turned out to be as major restraint to the production of high-yield and high-quality vegetables. This article examines the present occurrences of soil-borne diseases and its developing rend in Liaoning and offers common control methods in an effort to provide reference for the control of soil-borne diseases in sheltered ground.
出处
《农业科技与装备》
2012年第9期14-15,17,共3页
Agricultural Science & Technology and Equipment
关键词
土传病虫害
保护地
辽宁
防治方法
soil-borne diseases
sheltered ground
Liaoning
control methods
