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首页> 美国卫生研究院文献>Data in Brief >Data on soil microbial carbon source utilization under different carbon input treatments in broadleaf and coniferous plantations
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Data on soil microbial carbon source utilization under different carbon input treatments in broadleaf and coniferous plantations

机译：阔叶和针叶人工林不同碳素输入处理下土壤微生物碳源利用的数据。

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This article presents soil microbial carbon metabolism data under different detritus input and removal treatments (DIRT) in broadleaf and coniferous plantations in the Tashan Forests in Feixian County, Shandong Province, China (35°10′–36°00′N, 117°35′–118°20′E). The local annual air temperature is 13 °C, and the annual precipitation is 700 mm. The soil belongs to Phaeozems. The effects of DIRT on soil microbial carbon (C) metabolism in oak (Quercus variabilis Bl.) plantations and pine (Pinus thunbergii Parl.) plantations were assessed. There were five treatments for each plantation type, including: a control; doubling aboveground litter input; no aboveground litter input; no roots; and no detritus inputs. Soils were sampled after one year and nine months of DIRT. Soil microbial C metabolism was measured by EcoPlate™, which contained 31 different C substrates. The absorbance was measured with a micro-plate reader (Synergy H1, Biotek, Vermont, USA) at 590 nm every 12 h for 240 h. The data are based on 50 samples (two forest types × five C input treatments × five replicates); three replicates of the samples were taken. Interpretation of the data can be found in “Carbon input manipulations affecting microbial carbon metabolism in temperate forest soils – a comparative study between broadleaf and coniferous plantations” (Wang et al., 2019). The data can be used for studying the roles of aboveground and belowground inputs to soil C stabilization.
机译：本文介绍了山东省费县塔山森林阔叶和针叶人工林在不同碎屑输入和清除处理（DIRT）下的土壤微生物碳代谢数据（35°10′–36°00′N，117°35 '–118°20'E）。当地的年平均气温为13°C，年降水量为700毫米。土壤属于火杆菌属。评估了DIRT对橡树（Quercus variabilis Bl。）和松树（Pinus thunbergii Parl。）人工林土壤微生物碳（C）代谢的影响。每种人工林都有五种处理方法，包括：对照；地上垃圾输入增加一倍；无地上垃圾输入；无根并且没有碎屑输入。在DIRT一年零九个月后对土壤取样。土壤微生物碳代谢通过EcoPlate™进行了测量，其中包含31种不同的C底物。每12小时用酶标仪（Synergy H 1 ，Biotek，Vermont，USA）在590nm下每12小时测量一次吸光度。数据基于50个样本（两种森林类型×5种C输入处理×5种重复）;取三份样品。数据的解释可以在“影响温带森林土壤中微生物碳代谢的碳输入操纵-阔叶和针叶人工林之间的比较研究”中（Wang等人，2019）。该数据可用于研究地上和地下输入对土壤碳稳定的作用。

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