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(
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Eco-geographical distribution of arbuscular mycorrhizal fungi associated with Hedysarum scoparium in the desert zone of northwestern China
LIU Hai-Yue,LI Xin-Mei,ZHANG Lin-Lin,WANG Jiao-Jiao,HE Xue-Li()
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图2. 不同样地花棒根际AM真菌物种组成的RDA分析。ALS, 阿拉善; AX, 安西; DK, 磴口; EDS, 鄂尔多斯; MQ, 民勤; SPT, 沙坡头; WH, 乌海。ACP, 酸性磷酸酶; ALP, 碱性磷酸酶; AN, 氨态氮; AP, 有效磷; EEG, 易提取球囊霉素; pH, pH值; SH, 土壤湿度; SOC, 有机碳; ST, 土壤温度; TEG, 总体提取球囊霉素; UA, 脲酶。
Fig. 2. RDA analysis of species composition of arbuscular mycorrhizae (AM) fungi associated with Hedysarum scoparium in different sites. ALS, Alxa; AX, Anxi; DK, Dengkou; EDS, Ordos; MQ, Minqin; SPT, Shapotou; WH, Wuhai. ACP, acid phosphatase; ALP, alkaline phosphatase; AN, ammonia nitrogen; AP, available phosphorus; EEG, easily extractable glomalin; pH, pH value; SH, soil moisture; SOC, organic carbon; ST, soil temperature; TEG, total extractable glomalin; UA, urease.
