Fertilizer rates for increased pineapple production in the tropical ferrallitic soils of South Western Nigeria J. C. ObiefunaP. K. MajumderA. C. Ucheagwu OriginalPaper Pages: 99 - 105
Polyphosphates as sources of phosphorus for plants R. P. DickM. A. Tabatabai OriginalPaper Pages: 107 - 118
Response of winter wheat to N-fertiliser: Quantitative relations for components of growth D. J. GreenwoodL. M. J. VerstraetenAnn Draycott OriginalPaper Pages: 119 - 137
Response of winter wheat to N-fertiliser: Dynamic model D. J. GreenwoodL. M. J. VerstraetenR. A. Sutherland OriginalPaper Pages: 139 - 156
Effect of wheat and barley varietal differences in nitrate concentration on plant analysis interpretation I. Papastylianou OriginalPaper Pages: 157 - 163
The role of soil pH in the dissolution of phosphate rock fertilizers I. A. K. KanaboR. J. Gilkes OriginalPaper Pages: 165 - 173
The importance of critical relative humidity—temperature relationship on design of rotary dryers for fertilizers Math H. G. Jennekens OriginalPaper Pages: 175 - 184
The use of chemical solubility tests in comparing phosphate fertilisers A. C. Braithwaite OriginalPaper Pages: 185 - 191