放牧强度对红砂( Reaumuria soongorica )灌丛土壤碳氮磷化学计量比及繁殖性状的影响 |
汪正蛟一, 陈敏, 王怀海, 白浩江, 宋兆斌, 张晓雪 |
Effects of grazing intensities on soil carbon, nitrogen, phosphorus stoichiometric ratiosin andreproductive traits of Reaumuria soongorica |
Zhengjiaoyi Wang, Min Chen, Huaihai Wang, Haojiang Bai, Zhaobin Song, Xiaoxue Zhang |
图3 土壤C、N、P相互关系 |
Fig.3 Relationships between soil C, N, P |
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