Title of article :
Exchangeable ammonium and nitrate from different nitrogen fertilizer preparations in polyacrylamide-treated and untreated agricultural soils
Author/Authors :
J. L. Kay-Shoemake، نويسنده , , M. E. Watwood، نويسنده , , L. Kilpatrick and K. Harris ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Keywords :
Polyacrylamide 7 Nitrogen fertilizer 7Dicyandiamide 7 Polymerized urea 7 Polymer-encasedurea
Journal title :
Biology and Fertility of Soils
Journal title :
Biology and Fertility of Soils