摘要
紫杉皮提取液对黄瓜花叶病毒（Ｃｕｃｕｍｂｅｒｍｏｓａｉｃｖｉｒｕｓ＝ＣＭＶ）具有一定的钝化作用，其中１００～８００倍药液，对ＣＭＶ的抑制钝化效果分别为９８．８％～３８．３％；在黄瓜和普通烟草上，于接种前后分别喷施２００倍药液，对病害初侵染的作用效果分别为９０．５％～７２．１％和７０．５％～６１．６％。
? The resistance effect could be up to 98.8% to 38.3% to Cucumber mosaic virus(CMV) with 100 to 800 times dilution of extract of T. cuspidata Sieb.et Zucc.The control effect were 90.5% to 38.3% or 70.5% to61.6% on Cucumber or Nicotiana tabacum if sprayed 24 hrs before or after inoculation.
出处
《莱阳农学院学报》
1997年第3期200-202,共3页
Journal of Laiyang Agricultural College
关键词
紫杉皮提取液
黄瓜
花叶病毒
extract of T.cuspidata
CMV
inactivate effect
