Performance of Pb/Zn tolerantFestuca rubra on metalliferous spoil in relation to nitrogen source T. McNeillyM. S. Johnson OriginalPaper Pages: 135 - 146
Dissolution of granulated CuZn-superphosphate in soils R. J. GilkesS. B. Sadleir OriginalPaper Pages: 147 - 157
Hydrolysis of aluminium on weakly acidic organic exchangers: Implications for phosphate adsorption R. E. WhiteG. W. Thomas OriginalPaper Pages: 159 - 167
Use of electroultrafiltration (EUF) method for investigating the behaviour of phosphate fertilizers in tropical soils G. O. ObigbesanK. Mengel OriginalPaper Pages: 169 - 176
Effect of different nitrogen levels, plant population and soil nutrient status on yield and yield components of maize (Zea mays L.) in different ecological zones of Nigeria G. O. KayodeAkinola A. Agboola OriginalPaper Pages: 177 - 191
Soil clay mineralogy in relation to fertility management: Effect of soil clay mineral composition on potassium fixation under conditions of upland rice soils M. I. Bajwa OriginalPaper Pages: 193 - 197
Use of low grade phosphate rocks as biosuper fertilizer S. S. S. Rajan OriginalPaper Pages: 199 - 209
Effect of N-rates on dryland wheat in relation to mulching previous crop or fallow S. S. PriharK. S. SandhuR. Singh OriginalPaper Pages: 211 - 219
