青藏高原人工草地土壤可溶性氮组分与植被生产力动态变化过程
刘攀1,3, 王文颖3,*(
), 周华坤2, 毛旭锋1, 刘艳方3
), 周华坤2, 毛旭锋1, 刘艳方3
Dynamics of soil soluble nitrogen and plant productivity in artificial pastures on the Qingzang Plateau
LIU Pan1,3, WANG Wen-Ying3,*(), ZHOU Hua-Kun2, MAO Xu-Feng1, LIU Yan-Fang3
), ZHOU Hua-Kun2, MAO Xu-Feng1, LIU Yan-Fang3
图3. 青藏高原人工草地土壤可溶性氮动态变化特征(10-20 cm, 平均值±标准误)。
Fig. 3. Characteristics of the dynamics in soil soluble nitrogen in artificial pastures on the Qingzang Plateau (10-20 cm, mean ± SE). SON, soluble organic nitrogen; STN, soluble total nitrogen.
