摘要
20 0 0～ 2 0 0 1年从云南省 34个县 /市调查采集到病松树样本 16 1份 ,鉴定出伞滑刃属线虫 3个种即拟松材线虫 (Bursaphe lenchusmucronatus)、霍夫曼伞滑刃线虫 (B .hofmanni)和赫列尼库斯伞滑刃线虫 (B .hellenicus)。后 2种为我国新记录种 ,其寄主分别是华山松 (Pinusarmandii)和云南松 (P .yunnanensis) ,为该 2种线虫的世界新寄主记录。目前云南省没有发现松材线虫 ,但在16个县
A survey of Bursaphelenchus spp.on pine wood was conducted in Yunnan Province from December 2000 to December 2001. The results showed that three species of the genus Bursaphelenchus were identified as B.mucronatus, B.hofmanni and B.hellenicus. Both B.hofmanni and B.hellenicus were new record species in China. They were isolated from new hosts, Armand pine(Pinus armandii) and Yunnan pine(P.yunnanensis), respectively. Bursaphelenchus xylophilus was not found so far in Yunnan Province,while B. mucronatus distributed widely in 16 counties/cities in Yunnan.
出处
《植物病理学报》
CAS
CSCD
北大核心
2003年第5期401-405,共5页
Acta Phytopathologica Sinica
基金
云南省自然科学基金项目 (2 0 0 0C0 0 53M)
