土壤氮素矿化的影响因子及研究趋势

Study on impact factors and its researching trend of soil nitrogen mineralization

土壤氮素矿化研究对生态系统氮素平衡和环境问题均具有重要意义。从总结现阶段土壤中有机氮矿化的研究成果入手,阐述了影响土壤氮素矿化的因素,提出土壤氮素矿化的深入研究应当弄清影响因子相互作用的机理。

The studying on soil nitrogen mineralization had important meaning to the nitrogen balance of ecological stytem and environment. Based on the results about mineralization of organic nitrogen,the factors which affected soil nitrogen mineralization were discussed. And put forward the essentiality of the interactions among impact factors.