The contents of organic carbon and water of different plant processes in soil profile of NingXia GuYuan are measured and analyzed.
通过对宁夏固原不同植物过程土壤剖面有机碳含量和含水量的测定和分析。
2
The profile distribution of different fractions of organic carbon were not altered by intensive practice.
毛竹集约经营未改变各类有机碳的剖面变化特征。
3
The content of organic carbon in the soil profile of Calamagrostis angustifolia meadow was higher than that of island forest, but the difference was small.