Interactions between arbuscular mycorrhizal fungi and fungivorous nematode on the growth and arsenic

• 作 者: JianfengHua[1]QianJiang[2]JianfengBai[3]FengDing[4]XianguiLin[2]YunlongYin[1]
• 机 构: Institute of Botany,Jiangsu Province and the Chinese Academy of Sciences,Nanjing 210014,China
• 出 处: 第七次全国土壤生物与生物化学学术研讨会暨第二次全国土壤健康学术研讨会
• 发表日期: 2014年期

　　The effects of inoculation with two AM fungi(M1,Glomus caledonium; M2,Glomus spp.and Acaulospora spp.)and a fungivorous nematode Aphelenchoides sp.on growth and arsenic(As)uptake of Nicotiana tabacum L.were investigated in soils contaminated with a range of As.The reproduction of Aphelenchoides sp.was triggered by the co-inoculation of AM fungi regardless of AM fungal isolates and As levels.Stimulative effects of Aphelenchoides sp.on the development of mycorrhiza,slightly different between two AM fungi,were found particularly at the lowest As level.