S1 Dataset is the data of soil respiration, moisture, temperature and biochemical properties.

This data contain two parts: 1. Soil respiration, moisture and temperature under N0, N12, N18 and N24 treatment during 2013–2014 and 2014–2015 winter wheat growing seasons. 2. Soil biochemical properties under N0, N12, N18 and N24 treatment during 2013–2014 and 2014–2015 winter wheat growing seasons. (XLSX)本数据集包含两部分内容：1. 2013–2014年与2014–2015年冬小麦生长季内，N0、N12、N18、N24四种施氮处理下的土壤呼吸、土壤含水量与土壤温度数据；2. 2013–2014年与2014–2015年冬小麦生长季内，N0、N12、N18、N24四种施氮处理下的土壤生物化学性质数据。数据集格式为XLSX。