寄生台湾长果桑的根结线虫种类鉴定  

Identification of root-knot nematodes from infested Morus macroura Miq.

作　　者：丁玲[1] 林谷园[2] 池银花[1] 章淑玲[1] DING Ling;LIN Guyuan;CHI Yinhua;ZHANG Shuling(Fujian Vocational College of Agriculture,Fuzhou,Fujian 350119,China;Fujian Entry-Exit Inspection and Quarantine Bureau,Fuzhou,Fujian 350001,China)

机构地区：[1]福建农业职业技术学院,福建福州350119 [2]福建出入境检验检疫局,福建福州350001

出　　处：《亚热带农业研究》2018年第1期40-43,共4页Subtropical Agriculture Research

基　　金：福建省教育厅中青年科研项目(JB14163);福建农业职业技术学院2014年重点课题(14-ZZ-01)

摘　　要：在福建一果桑园发现台湾长果桑受根结线虫的侵染,表现为:根部有明显根结,根结组织内可见雌虫,卵囊产于根结内。运用形态学及特异引物PCR扩增的方法对分离获得的根结线虫进行种类鉴定,确定该根结线虫为南方根结线虫(Meloidogyne incognita)。台湾长果桑根结线虫病在我国大陆为首次报道。The root-knot nematodes were found from infested Morus macroura Miq.in a mulberry garden in Fujian.The galls on roots were obvious.Females were seen in the galls.Egg masses were deposited within the gall.By using morphology and species-specific PCR amplification,the root-knot nematodes were identified as Meloidogyne incognita.This is the first report of root-knot nematode disease of Morus macroura in China's Mainland.

关 键 词：台湾长果桑 根结线虫 鉴定 福建 

分 类 号：S435.11[农业科学—农业昆虫与害虫防治]