摘要
甘蓝黄叶病是近年来晋中市新发现的一种甘蓝病害。2005—2006年对晋中市11县(市)甘蓝种植区的调查表明,其中有6个县(市)发现该病的为害,以寿阳、昔阳、和顺3县病害发生较重。药效试验结果表明,灌根是防治甘蓝黄叶病的最好方法,供试的6种药剂中,80%代森锰锌2 500倍液对甘蓝黄叶病有较好的防治效果。
Fusarium oxysporum was a new disease of cabbage found in recent years. The result of investigation of cabbage in 11 counties showed that this disease was found in 6 counties of Jinzhong city. Among them, it was severe in Shouyang, Xiyang and Heshun. The experiment of pesticide effect showed that root irrigation was the best way to preventfusar/um oxysporum. In the 6 tested insecticide, 80% plant therapeutic 2 500 multiple was more effective than the others.
出处
《山西农业科学》
2009年第5期64-66,共3页
Journal of Shanxi Agricultural Sciences
关键词
晋中
甘蓝黄叶病
为害
防治
Jinzhong city
Fusarium oxysporum
Harm
Prevention
