云南水稻根际土壤中的线虫种类鉴定  

Species of Nematode Parasites around Rice Roots in Yunnan

作　　者：胡先奇[1] 杨艳丽[1] 浦卫琼[1] 林丽飞[1] 王扬[1] 喻盛甫[1] 

机构地区：[1]云南农业大学云南省植物病理重点实验室,昆明650201

出　　处：《华中农业大学学报》2003年第5期442-445,共4页Journal of Huazhong Agricultural University

基　　金：云南省应用基础研究基金青年基金资助项目(98C005Q)

摘　　要：描述了云南水稻根际土壤中发现的3种植物寄生线虫:燕麦真滑刃线虫Aphelenchus avenae Bas- tian,1865,多带螺旋线虫Helicotylechus multicinctus(Cobb,1893)Golden,1956和穿刺短体线虫Pratylen- chus penetrans(Cobb,1917)Chitwood ＆ Otifa,1952。这3种寄生线虫均为云南省新记录。The following three species of nematode parasites around rice roots were described in this paper:Aphelenchus avenae Bastian 1865, Helicotylechus multicinctus (Cobb 1893) Golden 1956, and Pratylenchus penetrans (Cobb 1917) Chitwood & Otifa 1952. It's reported that A. avenae and P. pene-trans are newly found around rice roots, and they are described as a new record in Yunnan Province.

关 键 词：云南 水稻 土壤 线虫 

分 类 号：S435.112[农业科学—农业昆虫与害虫防治]