文献类型：期刊文献

中文题名：华东地区根结线虫的调查

英文题名：Investigation of Root-knot Nematodes in East China

作者：汪来发[1] 杨宝君[1] 李传道[2]

第一作者：汪来发

机构：[1]中国林业科学研究院森林生态环境与保护研究所;[2]南京林业大学

年份：2001

卷号：14

期号：5

起止页码：484-489

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：1994~ 1999年原林业部科技开发资助项目

语种：中文

中文关键词：南方根结线虫;花生根结线虫;爪哇根结线虫;华东地区;植物根结线虫

外文关键词：Meloidogyne incognita; Meloidogyne arenaria; Meloidogyne javanica

分类号：S433

摘要：通过对华东地区 6个省 10 4个样本根结线虫区系调查 ,应用会阴花纹技术和酯酶同工酶技术将 65种植物上的根结线虫鉴定为南方根结线虫、花生根结线虫和爪哇根结线虫。南方根结线虫是华东地区的优势种群 ,3种线虫所占比例分别为 88%、4 %和 8%。同时增补了该地区 2 6种根结线虫寄主国内新记录。
The fauna of the root knot nematodes was investigated from 104 samples in six provinces of East China. The root knot nematodes on 65 species of host plants were identified as Meloidogyne incognita, M.arenaria and M.javanica by the perineal patterns and the esterase isozymes. The occurrence frequencies of them were 88%, 4% and 8%, respectively. M.incognita was the most common species. 26 of the 65 host plants were recorded for the first time in China. The results of investigation can be used as reference to work out a control scheme of the root knot nematodes in this region.