光伏电站对戈壁土壤细菌群落多样性及功能的影响
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曹毅博, 霍应聪, 何昱璇, 张金豫, 李青, 马瑞, 肖建华, 东双娟
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Effects of photovoltaic power stations on the diversity and function of soil bacterial communities in the gobi desert
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Yibo Cao, Yingcong Huo, Yuxuan He, Jinyu Zhang, Qing Li, Rui Ma, Jianhua Xiao, Shuangjuan Dong
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表2 0~20 cm土层土壤理化性质
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Table 2 Soil physicochemical properties of the 0-20 cm soil layer
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| 土壤理化指标 | 采样位置 |
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| 板前檐FP | 板下UP | 板间IP | 对照CK |
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| BD/(g·cm-3) | 0.94±0.00045d | 1.23±.00003a | 1.22±0.00041b | 1.08±0.00041c | | SWC/% | 4.44±0.12a | 1.50±0.26b | 0.38±0.08c | 0.55±0.30c | | pH | 8.44±0.17ab | 8.09±0.04b | 8.92±0.17a | 8.10±0.23b | | EC/(μS·cm-1) | 1158.33±89.09c | 1242.90±34.59bc | 1841.33±27.36a | 1472.33±123.90b | | SOC/(g·kg-1) | 1.71±0.060a | 1.40±0.017b | 1.76±0.005a | 1.40±0.041c | | TN/(g·kg-1) | 0.33±0.002a | 0.13±0.002c | 0.17±0.003b | 0.17±0.012b | | TP/(g·kg-1) | 0.11±0.00045b | 0.09±0.0006c | 0.11±0.00059b | 0.13±0.00111a | | TK/(g·kg-1) | 4.88±0.05a | 2.88±0.04c | 4.84±0.03a | 4.32±0.09b |
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