进口红椰子苗发现四边异腔线虫(垫刃目:垫刃科)的鉴定

Ecphyadophora quadralata Corbett, 1964 found from imported coconut seedling.

从深圳文锦渡口岸进口１００株产自印度尼西亚的红椰子苗中发现Ｅｃ－ｐｈｙａｄｏｐｈｏｒａｑｕａｄｒａｌａｔａＣｏｒｂｅｔ，１９６４，其体形、唇区、尾形、阴门开口位置和ａ值酷似我国进境植物检疫二类危险性线虫——椰子红环腐线虫Ｒｈｄｉｎａｐｈｅｌｅｎｃｈｕｓｃｏｃｏｐｈｉｌｕｓ（Ｃｏｂｂ，１９１９）Ｊ．Ｂ．Ｇｏｏｄｅｙ，１９６０。

Ecphyadophora quadralata Corbett, 1964, an unrecorded nematode species in this country, was found in quarantine is Shenzhen, China associated with 100 coconut seedlings imported from Indonesia. This species is similar with Rhadinaphelenchus cocophilus (Cobb, 1919) J.B. Goodey, 1960 in some characters. All the seedlings are treated with Nemacur (5g/seedling).