Residual value of superphosphate for oat and barley grown on a very sandy, phosphorus leaching soil M. D. A. Bolland OriginalPaper Pages: 171 - 181
Slow-release selenium fertilizers to correct selenium deficiency in grazing sheep in Western Australia B. R. WhelanN. J. Barrow OriginalPaper Pages: 183 - 188
Evaluation of thermally promoted reaction products of some selected phosphate rocks from India H. K. RautarayR. N. DashS. K. Mohanty OriginalPaper Pages: 189 - 197
Effect of selenium-enriched calcium nitrate, top-dressed at different growth stages, on the selenium concentration in wheat B. R. Singh OriginalPaper Pages: 199 - 203
An evaluation of the agronomic potential of partially acidulated rock phosphates in calcareous soil L. M. XiongR. K. LuB. Truong OriginalPaper Pages: 205 - 212
Needs for controlled-availability micronutrient fertilizers J. J. Mortvedt OriginalPaper Pages: 213 - 221
A rapid tissue testing methodology for optimum potassium fertilization of potato grown under subtropical short-day conditions S. P. TrehanJ. S. Grewal OriginalPaper Pages: 223 - 231
Effects of organic manure on solubility and mobility of different phosphate fertilizers in two paddy soils X. YangW. WernerX. Sun OriginalPaper Pages: 233 - 238
An easy pot incubation method for measuring nitrogen mineralization from easily decomposable organic material under well defined conditions K. Thorup-Kristensen OriginalPaper Pages: 239 - 247
The dissolution of North Carolina phosphate rock in some south-western Australian soils J. C. HughesR. J. Gilkes OriginalPaper Pages: 249 - 253