Modelling the quantitative evaluation of soil nutrient supply, nutrient use efficiency, and fertilizer requirements of wheat in India H. PathakP.K. AggarwalH. Van Keulen OriginalPaper Pages: 105 - 113
Ecochemical effects of phonolite rock powder, dolomite and potassium sulfate in a spruce stand on an acidified glacial loam K. von WilpertM. Lukes OriginalPaper Pages: 115 - 127
Transport of phosphorus forms and of nitrate through a clay soil under grass and cereal production Barbro UlénLennart Mattsson OriginalPaper Pages: 129 - 140
Effects of mulch and mineral fertilizer on crop, weevil and soil quality parameters in highland banana H. SsaliB.D. McIntyreF. Kizito OriginalPaper Pages: 141 - 150
Factors influencing the utilization of cattle and chicken manure for soil fertility management by emergent farmers in the moist Midlands of KwaZulu-Natal Province, South Africa T.S. MkhabelaS.A. Materechera OriginalPaper Pages: 151 - 162
The prospects for integrated nutrient management for sustainable rainfed lowland rice production in Sukumaland, Tanzania H.C.C. Meertens OriginalPaper Pages: 163 - 171
Benefits and risks of using a combination of sewage sludge and chemical fertilizer on rice in acid sulfate soil P. ParkpianS.L. RanamukhaarachchiA. Jugsujinda OriginalPaper Pages: 173 - 182
Fallows, forage production and nutrient transfers by livestock in Niger F. AchardM. Banoin OriginalPaper Pages: 183 - 189
Nitrous oxide and nitric oxide fluxes from an upland field in Japan: effect of urea type, placement, and crop residues A.X. HouH. Tsuruta OriginalPaper Pages: 191 - 200