土壤有机磷矿化研究进展  

Research advances on soil organic phosphorus mineralization

作　　者：姜一[1] 步凡[1] 张超[1] 陈立新[1] 

机构地区：[1]东北林业大学林学院,黑龙江哈尔滨150040

出　　处：《南京林业大学学报（自然科学版）》2014年第3期160-166,共7页Journal of Nanjing Forestry University：Natural Sciences Edition

基　　金：国家自然科学基金项目(31270666)

摘　　要：土壤有机磷矿化在土壤磷转化和供磷能力方面起着重要作用,笔者总结现阶段土壤中有机磷矿化的研究成果,详述了各时期有机磷矿化的研究方法,影响有机磷矿化的土壤微生物类群、土壤酶活性、土壤理化特性和农田管理措施等各种因素,提出目前有机磷矿化研究中存在的一些问题以及今后的研究重点。Mineralization of soil organic phosphorus plays an important role in soil phosphorus transformation and supply. This paper summarized the research result of soil organic phosphorus mineralization, specified its methods, and influen-tial factors, including soil microbial groups, soil enzyme activities,soil physico-chemical properties, and farmland man-agement measures. Some questions on the researches of soil organic phosphorus mineralization and its research focus in the future were also discussed.

关 键 词：土壤有机磷 矿化过程 影响因素 

分 类 号：S714[农业科学—林学]