Banding increases effectiveness of fertilizer P for alfalfa production S.S. MalhiR.P. ZentnerK. Heier OriginalPaper Pages: 1 - 11
Effect of long-term application of sewage sludge to a grazed grass pasture on organic carbon and nutrients of a clay soil in Zimbabwe J. NyamangaraJ. Mzezewa OriginalPaper Pages: 13 - 18
Phosphorus management in continuous wheat and wheat-legume rotations M. AmraniD. G. WestfallL. Moughli OriginalPaper Pages: 19 - 27
Identifying critical sources of phosphorus export from agricultural watersheds Jennifer L. WeldAndrew N. SharpleyWilliam J. Gburek OriginalPaper Pages: 29 - 38
Phosphorus sorption in relation to soil properties in some cultivated Swedish soils Katarina BörlingErasmus OtabbongElisabetta Barberis OriginalPaper Pages: 39 - 46
Amelioration of Al toxicity and P deficiency in acid soils by additions of organic residues: a critical review of the phenomenon and the mechanisms involved R.J. HaynesM.S. Mokolobate OriginalPaper Pages: 47 - 63
Fate of urea nitrogen applied to a banana crop in the wet tropics of Queensland P. PrasertsakJ.R. FreneyB.G. Prove OriginalPaper Pages: 65 - 73
Nitrogen budget for fescue pastures fertilized with broiler litter in Major Land Resource Areas of the southeastern US Samuel B. MarshallMichael D. MullenElizabeth A. Guertal OriginalPaper Pages: 75 - 83
Fate of the 15N-labelled faeces fraction of dairy farm effluent (DFE) irrigated onto soils under different water regimes G.F. BarkleR. StengerD.J Painter OriginalPaper Pages: 85 - 93