论文部分内容阅读
本文研究了内蒙古自治区土壤中有机碳、全氮和固定态铵的储量。报道了谷主要土壤表土中有机氮的形态分布。
In this paper, the reserves of organic carbon, total nitrogen and fixed ammonium in soils of Inner Mongolia Autonomous Region were studied. The distribution of organic nitrogen in the topsoil of the main valley was reported.