土壤磷钾供应能力研究

彭正萍[1] 李迎春[1] 薛世川[1] 马峙英[2] 高菲[1] 姜孟辉[1]

Study on the indigenous phosphorus and potassium supply capacity of soils

PENG Zheng-ping, LI Ying-chun| XUE Shi-chuan| MA Zhi-ying| GAO Fei| JIANG Me

. 2007, (2): 57 -60 .