Use of urease inhibitors and urea fertilizers on winter wheat AJ SchlegelDW NelsonLE Sommers OriginalPaper Pages: 97 - 111
Guayule seedling response to nitrogen fertilizers L B FennS MiyamotoG Gobran OriginalPaper Pages: 113 - 121
Estimates of soil phosphorus for different soil series JWS ReithRHE InksonWE Simpson OriginalPaper Pages: 123 - 142
Incorporating the effects of plant density into fertilizer response models M. E. Probert OriginalPaper Pages: 143 - 148
Effect of magnesium sulphate addition to urea on nitrogen loss due to ammonia volatilization W Von Rheinbaben OriginalPaper Pages: 149 - 159
Nitrogen transformations during hydrolysis and nitrification of urea AMT MagalhãesDW NelsonPM Chalk OriginalPaper Pages: 161 - 172
Nitrogen transformations during hydrolysis and nitrification of urea AMT MagalhãesPM Chalk OriginalPaper Pages: 173 - 184
A process for the introduction of elemental sulphur into high analysis phosphate fertilisers AG Charleston Fertilizer Technology Research Pages: 185 - 192