淮安地区草坪寄生线虫种类调查与鉴定

Investigation and Identification of Species of Parasitic Nematodes in Grass in Huaian Region

对江苏淮安地区草坪根际线虫种类进行调查,结果共鉴定出2个目5个科9个属的9个种类的植物寄生线虫。其中双宫螺旋线虫和小环线虫有较高的虫口密度,是潜在的危害线虫。

The survey of parasite nematode species in grass in Huaian region indicated nine species belonged to nine genera,among which, Helicotylenchus dihystera and Criconemoides spp. had high population density and were the potential dangerous nematode to grass growth.