中国稻田土壤有机质时空变化及其驱动因素
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Spatio-Temporal Variations of Soil Organic Matter in Paddy Soil and Its Driving Factors in China
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图6. 稻田土壤有机质与土壤容重(a)及耕层深度(b)的关系 |
Fig. 6. Correlations between bulk density and SOM content (a), SOM and plough depth (b) content for the plough layers of the paddy soil |
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