【摘要】 1995～ 1998年期间 ,在辽宁省、吉林省、黑龙江省、甘肃省、陕西省和山西省的多种植物的根际土壤里发现茎线虫属 (Ditylenchus)的内茎线虫DitylenchusemusKhan ,Chawla&Prasa ,196 9,相等茎线虫DitylenchusequalisHeyns,196 4 ,丝尾茎线虫DitylenchusfilenchulusBrzeski,1991,细体茎线虫DitylenchusleptosomaGeraert&Choi,1990和长母体茎线虫Ditylenchuslongimatricalis (Kazachenko,1975 )Brzeski,1984 ,均为迄今为止我国尚未报道的新记录种。更多还原

【Abstract】 Five new recorded species of stem nematodes Ditylenchus were found in soil around the rhizosphere of plants from Liaoning,Jilin, Heilongjiang,Gansu,Shanxi and Shanxi provinces in China. during 1995～1998: Ditylenchus emus Khan,Chawla & Prasa,1969, Ditylenchus equalis Heyns,1964, Ditylenchus filenchulus Brzeski,1991,Ditylenchus leptosoma Geraert & Choi,1990,and Ditylenchus longimatricalis (Kazachenko,1975) Brzeski,1984.更多还原