大棚黄瓜霜霉病与温度控制的关系模式及其防治指标研究

STUDY ON RELATIVE MODEL OF PREVENTING CUCUMBER DOWNY MILDEW WITH TEMPERATURE CONTROLLING AND THE PREVENTING TARGETS

中文摘要:

      大棚黄瓜霜霉病是一种危害严重的病害,通过调节棚内小气候条件来抑制病害的发生和流行是一种很有前途的生态防治方法.本文通过田间温度控制对比试验,建立病害与温度控制的相关模式,为确定防治指标提供科学依据.

英文摘要:

      This paper,analyzed the relations of the rang of the temperature controlling,time,controlling frequency and occuring day,prevailling day and occuring level of downy mildew of sheding culture cucumber,and established the related models,determined the climate-ecological preventative targets,uesd by the informations of temperature controlling test.