当前位置: 首页 > 文章 > 水稻上3种潜根线虫的形态学鉴定及记述 浙江大学学报(农业与生命科学版) 2009,35 (5) 482-488
Position: Home > Articles > Morphological identification and description of three rice root nematodes occurring in China Journal of Zhejiang University (Agriculture and Life Sciences) 2009,35 (5) 482-488

水稻上3种潜根线虫的形态学鉴定及记述

作  者:
梅圆圆;郭恺;郑经武
单  位:
浙江大学农业与生物技术学院生物技术研究所
关键词:
水稻潜根线虫;尖突潜根线虫;细潜根线虫;形态;鉴定
摘  要:
通过对浙江和安徽部分地区水稻上潜根线虫(Hirschmanniella spp.)的采集及分离,根据形态学特征和形态测量值等,共鉴定出3个种:水稻潜根线虫(H.oryzae)、尖突潜根线虫(H.mucronata)和细潜根线虫(H.gracilis).不同地理群体的水稻潜根线虫和尖突潜根线虫除个别测量值外其他各值均在模式标本的参考值范围内,而细潜根线虫各项测量值普遍偏小于模式标本.细潜根线虫为浙江省内首次报道.
译  名:
Morphological identification and description of three rice root nematodes occurring in China
作  者:
MEI Yuan-yuan,GUO Kai,ZHENG Jing-wu(Institute of Biotechnology,College of Agriculture & Biotechnology,Zhejiang University,Hangzhou 310029,China)
关键词:
Hirschmanniella oryzae;H.mucronata;H.gracilis;morphometrics;identification
摘  要:
According to the morphological characters and morphometrics,three species in genus Hirschmanniella were identified.They were H.oryzae,H.mucronata and H.gracilis.Some morphometrics of H.oryzae and H.mucronata varied slightly from the original descriptions of type specimens,most of other morphometric data were within the reference value range.Compared to the original descriptions of type specimen,the data of H.gracilis were smaller.This was the first report of H.gracilis in Zhejiang Province,eastern China.

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