西北沙区梭梭根系深色有隔内生真菌等微生物时空分布及对根际土壤环境的响应

赵昕,高慧利,龙俊萌,刘燕霞,李夏,贺学礼

Spatial and temporal distribution and the response to rhizosphere soil environment of dark septate endophyte and other microorganisms in roots of Haloxylon ammodendron in sand area of Northwest China

ZHAO Xin,GAO Hui-Li,LONG Jun-Meng,LIU Yan-Xia,LI Xia,HE Xue-Li

表1 安西、民勤样地环境特征

Table 1 Environmental characteristics in Anxi and Minqin sampling sites

样地 Sampling site 经纬度 Longitude and latitude 气候特征 Climatic characteristics 海拔 Altitude (m) 年均气温 Average annual temperature (°C) 年均降水量 Average annual precipitation (mm/year) 安西 Anxi 95.77°E 40.51°N 中亚干旱气候 Arid climate of Central Asia 1 300 8.6 47.5 民勤 Minqin 103.08°E 38.62°N 温带大陆性干旱气候 Temperate continental arid climate 1 401 7.8 113