吉林省烟草根腐线虫病初步研究  

Studies on Tobacco lesion Nematode Disease in Jilin Province

作　　者：刘学敏[1] 刘淑艳[1] 高洁[1] 王晓梅[1] 

机构地区：[1]吉林农业大学农学院,吉林长春130118

出　　处：《莱阳农学院学报》2004年第2期109-110,共2页Journal of Laiyang Agricultural College

摘　　要：报道了烟草根腐线虫病在吉林省发生的情况,危害症状特点,以及在烟草根系和根茎内分布的情况。根据线虫的形态观察,为1种短体(根腐)线虫Pratylenchussp.。Occurrence of tobacco lesion nematode diseases in Jilin province and the symptom were reported. The nematode Pratylenchus sp. was identified by morphological characters and its distribution in soil around the rhizosphere and shoot roots of tobacco plant was observed.

关 键 词：吉林 烟草 根腐线虫病 危害症状 鉴定 

分 类 号：S435.72[农业科学—农业昆虫与害虫防治]