【摘要】 本文报道了分离自我国部分省区的捕食根结线虫(Meloidogyne spp.)、蘑菇堆肥线虫(Aphelenchoides composticla)、小杆线虫(Rhabditis sp.)和秀丽隐杆线虫(Caenorhabditis elegans)的节丛孢属菌18个种,其中2个新种,7个我国新记录种。新种是贵州节丛孢Arthrobotrys guizhouensis K.Q.Zhang sp.nov.和秀丽节丛孢A.venusta K.Q.Zhang sp.DOV.。此外,文中还列出了节丛孢属18个种的检索表。更多还原

【Abstract】 Eighteen species of nematode-trapping fungi of Arthrobotrys Corda isolated from soil and root-knot in some provinces of China were identified, among which two are described as new species, Arthrobotrys guizhouensis K.Q. Zhangsp. nov., A.venusta K.Q. Zhang sp. nov. and seven species are first recorded in China. In this paper, a key to eighteen species of Arthrobotrys in China is also given.更多还原