巴兹尔属、滑刃属和长尾属线虫国内新纪录种的描述  

Description of the new recorded sprecies of the genus Basiria,Aphelenchoides and Seinura in China

作　　者：姜丽[1] 刘维志[2] 陈利 刘雄男 张凤志[4] 

机构地区：[1]辽宁出入境检验检疫局植物检疫隔离中心,辽宁大连116013 [2]沈阳农业大学植保系,辽宁沈阳110161 [3]辽宁省农业技工学校,辽宁沈阳110161 [4]辽宁省农业厅,辽宁沈阳110036

出　　处：《辽宁农业科学》2000年第3期7-9,共3页Liaoning Agricultural Sciences

摘　　要：粗尾巴兹尔线虫 (Basiriatumida(Colbran ,1 96 0 )Geraert ,1 96 8) ,采自辽宁省普兰店市五里台的马铃薯根际土壤 ,其主要鉴定特征是侧区 4条侧线 ,唇区平滑 ,中食道球发育弱 ;单卵巢 ,尾部形状为亚圆柱形到棒状。阿布萨里滑刃线虫 (AphelenchoidesabsariHusain&Khan ,1 96 7)采自辽宁省瓦房店市辣椒和庄河市茄子根际土壤 ,其主要鉴定特征是侧区 4条侧线 ,口针基球不明显 ,滑刃型食道 ,尾圆锥形并有一个位于腹面的毛发形尾尖突。丝尾长尾线虫 (Seinurafilicaudata(Christie ,1 939)J .B .Goodey ,1 96 0 )采自辽宁省瓦房店市茄子根际土壤 ,其主要鉴定特征为侧区 3条侧线 ,口针无基球 ,滑刃型食道 ,尾端尖细丝状。这Three new recorded species of nematodes in China, Basiria tumida ((Colbran,1960)Geraet,1968), Aphelenchoides absari (Husain & Khan,1967), Seinura filicaudata ((Christie,1939(J.B.Goodey,1960)were described in this paper. B.tumida was collected from soil around roots of Solanum tuberosum in Pulandian of Liaoning province.It's cephalic region elevated, smooth; median bulb poorly developed;ovary single,lateral field with 4 lines,tail subcylindrical. A.absari was collected from soil around roots of Capsicum frutescens and Solanum melongena in Wafangdian and Zhuanghe. It's lateral field with 4 lines,stylet without basal knobs, postuterrine sac absent,tail conoid, bearing a single ventral hair shaped mucro. S.filicaudata was colleted from soil around roots of Solanum melongena in Wafangdian. It's lateral field with 3 lines, stylet without basal knobs, aphelenchoid esophagus, tail elongata filiform. Type specimens were deposited in Liaoning Entry Exit Inspection and Quarantine Bureau. ]

关 键 词：巴兹尔属 滑刃属 新纪录种 中国 土壤线虫 

分 类 号：S154.386[农业科学—土壤学]