【摘要】 本文综述了建国以来福建省土壤磷及磷肥施用的研究成果,从中反映出亚热带地区土壤磷素的含量、固定、供应与有效化状况、磷肥肥效演变及其影响因素等。更多还原

【Abstract】 This paper summarizes the results of study on phosphorus in soil and fertiphos application in Fujian province since 1949. It reflects some information about the content, fixation, supply and availablized status of phosphrus, as well as evolution of fertiphos efficiency and its influencing factors in subtropical Soils.更多还原