若尔盖退化泥炭地土壤原核微生物群落结构对水位恢复的短期响应
罗明没, 陈悦, 杨刚, 胡斌, 李玮, 陈槐

Short-term response of soil prokaryotic community structure to water level restoration in degraded peatland of the Zoigê Plateau
LUO Ming-Mo, CHEN Yue, YANG Gang, HU Bin, LI Wei, CHEN Huai
表1 水位恢复处理对若尔盖泥炭地土壤化学性质的影响(平均值±标准误)
Table 1 Influence of water table recovery on chemical properties of soil in degraded peatland of the Zoigê Plateau (mean ± SE)
对照组 Control group恢复组 Recovery groupp
-10 cm水位
-10 cm water level
10 cm水位
10 cm water level
30 cm水位
30 cm water level
pH5.52 ± 0.04b5.95 ± 0.03a5.89 ± 0.04a<0.05
土壤有机碳含量 SOC content (g·kg-1)130.90 ± 23.20a187.74 ± 22.75a187.20 ± 25.62a>0.05
总氮含量 TN content (g·kg-1)9.86 ± 1.76a14.94 ± 1.55a14.73 ± 1.99a>0.05
总磷含量 TP content (g·kg-1)1.41 ± 0.13a1.49 ± 0.06a1.58 ± 0.06a>0.05
碳氮比 C:N13.31 ± 0.26a12.52 ± 0.24a12.70 ± 0.19a>0.05
碳磷比 C:P91.39 ± 8.59a126.23 ± 16.46a119.85 ± 20.62a>0.05
氮磷比 N:P6.88 ± 0.69a10.04 ± 1.13a9.43 ± 1.59a>0.05