安徽省葡萄寄生线虫种类调查

Investigations on Parasitic Nematodes of Vitis in Anhui

对安徽省６个县（市）不同时期葡萄寄生线虫的种类分布进行调查，共查出属于１１个属的１２种葡萄寄生线虫。其中Ｔｙｌｅｎｃｈｏｒｈｙｃｈｕｓ、Ｐｒａｔｙｌｅｎｃｈｕｓ、Ｈｅｌｉｃｏｔｙｌｅｎｃｈｕｓ、Ｍｅｌｏｉｄｏｇｙｎｅ等４个属的线虫分布较多；Ｍｅｌｏｉｄｏｇｙｎｅ在砀山县分布较广。另外，在肖县、合肥、砀山等地还发现潜在传毒线虫Ｘｉｐｈｉｎｅｍａ、Ｔｒｉｃｈｏｄｏｒｕｓ、Ｌｎｎｇｉｏｒｉｉｓ。

The study showed that parastic nematodes of vitis spread broadly and causedserious damage,12 species belonging to ll genera of vist-parasitic nematodes were found insix counties,ie Hefei,Xiaoxian,Dangshan,Sixian,Jieshou and Linbi in various periods;7ylench,vilynchus,Pratylenchus,Hylicolenchus,Meloidogyne distributed widely,meloidogy-ne spread broadly in Dangshan and Xiaoxian.Besides,the potential transmissible viral nematodes Xiphinema,Trichodorns and Longidorus wer found in Xiaoxian,Hefei and Dangshan。