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吉林省烟草根腐线虫病初步研究
Studies on Tobacco lesion Nematode Disease in Jilin Province
【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.。
【Abstract】 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】 烟草;
短体(根腐)线虫Pratylenchussp.;
吉林省;
【Key words】 tobacco; lesion nematode(Pratylenchus sp.); jilin province;
【Key words】 tobacco; lesion nematode(Pratylenchus sp.); jilin province;
- 【文献出处】 莱阳农学院学报 ,Journal of Laiyang Agricultural College , 编辑部邮箱 ,2004年02期
- 【分类号】S435.72
- 【被引频次】8
- 【下载频次】116