西北荒漠带花棒根际丛枝菌根真菌生态地理分布

刘海跃,李欣玫,张琳琳,王姣姣,贺学礼

Eco-geographical distribution of arbuscular mycorrhizal fungi associated with Hedysarum scoparium in the desert zone of northwestern China

Hai-Yue LIU,Xin-Mei LI,Lin-Lin ZHANG,Jiao-Jiao WANG,Xue-Li HE

表2 丛枝菌根真菌空间分布

Table 2 Spatial distribution of arbuscular mycorrhizae (AM) fungi

AM真菌 AM fungi 鄂尔多斯 Ordos 乌海 Wuhai 磴口 Dengkou 阿拉善 Alxa 沙坡头 Shapotou 民勤 Minqin 安西 Anxi 凹坑无梗囊霉 Acaulospora excavata 1.00 5.33 1.67 2.33 0.33 0.33 - 刺无梗囊霉 Acaulospora spinosa - - 0.33 0.33 - - - 附柄无梗囊霉 Acaulospora appendicola - 1.33 - - 0.33 - - 光壁无梗囊霉 Acaulospora laevis 2.33 0.33 3.67 1.33 0.67 2.33 - 孔窝无梗囊霉 Acaulospora foveata 2.33 3.00 0.67 6.33 4.33 2.00 - 毛氏无梗囊霉 Acaulospora morrowae 7.33 - 3.67 1.67 3.67 5.00 1.33 蜜色无梗囊霉 Acaulospora mellea 5.67 9.00 1.67 2.00 3.00 4.33 - 膨胀无梗囊霉 Acaulospora dilatata 0.67 4.00 - 0.33 0.67 - - 浅窝无梗囊霉 Acaulospora lacunosa 14.33 4.67 1.33 1.00 0.33 - - 疣状无梗囊霉 Acaulospora tuberculata 0.67 - - 0.33 - - - 瑞氏无梗囊霉 Acaulospora rehmii 17.00 - 2.33 8.33 3.00 4.33 7.67 双网无梗囊霉 Acaulospora bireticulata 3.33 9.67 2.67 3.33 0.67 7.67 0.33 细凹无梗囊霉 Acaulospora scrobiculata 0.67 13.67 - 0.33 0.67 0.67 - 细齿无梗囊霉 Acaulospora denticulate 1.00 0.33 - 2.00 0.33 - - 皱壁无梗囊霉 Acaulospora rugosa - - 0.33 - 0.33 0.33 - Acaulospora sp. 1 1.00 - 0.67 - - - - Acaulospora sp. 2 - 0.33 - - - - - Acaulospora sp. 3 3.00 - 0.67 15.33 4.33 0.33 0.67 层状近明囊霉 Claroideoglomus lamellosum 17.00 7.33 6.67 28.33 8.00 2.67 - 近明囊霉 Claroideoglomus claroideum 7.00 3.33 1.33 0.67 3.67 0.67 - 黄近明囊霉 Claroideoglomus luteum 2.00 0.33 0.33 1.00 0.67 1.33 - 幼套近明囊霉 Claroideoglomus etunicatum 0.33 1.00 - 8.33 1.33 0.67 - 地管柄囊霉 Funneliformis geosporum 0.67 - 0.67 1.33 0.33 - - 摩西管柄囊霉 Funneliformis mosseae 6.33 0.67 - 0.67 0.33 1.00 - 道氏球囊霉 Glomus dominikii 2.33 - 0.33 8.00 4.33 7.67 _ 地表球囊霉 Glomus versiforme 1.67 - - 0.33 1.33 1.00 - 多梗球囊霉 Glomus multicaule 5.33 6.00 2.67 29.67 7.00 2.00 - 黑球囊霉 Glomus melanosporum 1.00 3.33 - - 3.00 0.67 - 聚丛球囊霉 Glomus aggregatum 0.33 - 0.33 - - - - 聚集球囊霉 Glomus glomorulatum 1.67 4.67 - 0.67 1.33 0.67 - 卷曲球囊霉 Glomus convolutum 3.67 1.33 0.33 1.67 1.00 0.33 0.67 宽柄球囊霉 Glomus magnicaule - 1.00 - - 0.33 6.67 1.00 膨果球囊霉 Glomus pansihalos 3.00 0.33 5.33 21.67 6.00 0.33 - 透光球囊霉 Glomus diaphanum 0.33 0.67 4.67 0.67 0.33 - - 网状球囊霉 Glomus reticulatum 31.33 6.00 15.67 19.00 9.00 13.00 4.00 微丛球囊霉 Glomus microaggregatum 2.00 1.67 1.67 0.67 - 0.33 - 隐球囊霉 Glomus occultum 2.33 - 3.00 1.33 - 1.33 0.33 粘质球囊霉 Glomus viscosum 3.33 1.00 1.00 8.33 1.67 - - Glomus sp. 1 - 1.00 0.33 1.00 - - - 美丽盾巨孢囊霉 Scutellospara calospora 0.33 0.33 - 0.33 0.33 0.33 - 沙荒缩管柄囊霉 Septoglomus deserticola 6.67 3.33 2.00 8.00 4.00 7.00 5.67 缩管柄囊霉 Septoglomus constrictum 0.33 3.33 - 3.67 0.67 - 1.33 种数 Number of species 36 30 28 35 34 28 10