Project Cfunction_exp1_Soil Incubation Dataset.xlsx

A 12-week soil incubation experiment with soil respiration (CO₂-C mg/g soil) and stabilised soil carbon (% fine fraction C) data for treatments based on wheat straw that were supplemented with N, P or S to provide balanced or limiting ratios of stoichiometric C-input.本数据集来源于一项为期12周的土壤培养试验（soil incubation experiment），其处理组均以小麦秸秆为基础，通过添加氮（N）、磷（P）或硫（S）以调控化学计量碳输入（stoichiometric C-input）的平衡或限制性比例；该数据集涵盖两类测定数据：其一为土壤呼吸（soil respiration），单位为CO₂-C mg/g 土壤；其二为稳定态土壤碳（stabilised soil carbon），以细组分碳占比（% fine fraction C）表征。