中国四省(区)葡萄根围剑线虫种类的调查  

Investigation of Xiphinema Species Around Grape Roots from Four Provinces of China

作　　者：罗素兰[1] 长孙东亭[1] 贺普超[2] 

机构地区：[1]海南大学农学院,海口570228 [2]西北农业大学园艺系,杨凌712100

出　　处：《园艺学报》2001年第5期451-452,共2页Acta Horticulturae Sinica

基　　金：国家自然科学基金资助项目 (395 70 4 95 )

摘　　要：从中国 4个省 (区 )采集的 36个品种 (株系 ) 2 30份葡萄根围土样中查见了 4种剑线虫 ,经鉴定分别为Xiphinemaamericanum、X .insigne、X .hunaniese和X .elongatum ,其中X .elongatum在葡萄上为首次发现。对Four species of Xiphinema were detected from 230 soil samples collected from around grape roots in four provinces of China. They are identified here as X. americanum , X. insigne , X. hunaniese and X. elongatum , of which the last one represent new record in grape. Geographic distribution and host cultivars or accessions of the four species found are given and discussed.

关 键 词：葡萄 剑线虫属 种类调查 地理分布 寄主品种 病毒媒介 

分 类 号：S436.631.1[农业科学—农业昆虫与害虫防治]