摘要
对深圳口岸近年来截获的7种危险性线虫的鉴定特征作了描述 ,这7种危险性线虫是 :2000年从美国、日本、香港进口的木质包装中截获的松材线虫 ;1997年从美国进口的鹤望兰种苗中截获咖啡短体线虫 ;2000年分别从荷兰进口的百合种苗中截获穿刺短体线虫 ;从荷兰、比利时、德国进口的杜鹃中截获肾形拟毛刺线虫 ;从荷兰进口的垂榕中截获毛刺线虫 ;1997年分别从美国进口的百慕达草种中截获水稻干尖滑刃线虫 ,从美国进口的产于南非的弯叶画眉草籽中截获剪股颖粒线虫。根据危险性线虫的截获结果 ,中国海关要加强进口木质包装、花卉种苗。
Seven species of hazardous nematode were intercepted by Shengzhen port in recent years, the morphological characters were described Bursaphlenchus xylophilus was intercepted 12 times from wooden packages imported from USA﹑Japan and Hongkong in 2000; Pratylenchus coffeae was intercepted once from Strelitziar eginae Aiton seedlings imported from USA in 1997; Pratylenchus penetrans was intercepted 10 times from Lilium brownii seedlings imported from Netherlands in 2000; Trichodorus spp. was intercepted 6 times from cuckoo imported from Netherlands, Belgium and Germany; Aphelenchoides bessyi was intercepted once from Cynodon dactylon imported from Netherlands;and Anguina agrostis were intercepted twice from Eragrostis curvula which was produced in South Africa, but imported from USA in 1997. According to these results, the quarantines in China must be strengthened for hazardous nematodes carried by wooden package, flower seedlings, and grass seeds.
出处
《沈阳农业大学学报》
CAS
CSCD
2001年第3期206-208,共3页
Journal of Shenyang Agricultural University
