1. Response surface analysis of the effects of seeding rates, N-rates and irrigation frequencies on durum wheat I. Grain yield and yield components

   • Y. P. Puri
   • M. F. Miller
   • R. D. Meyer

   OriginalPaper Pages: 197 - 218

2. Application strategies for Sechura phosphate rock use on permanent pasture

   • P. E. H. Gregg
   • A. D. Mackay
   • J. K. Syers

   OriginalPaper Pages: 219 - 234

3. Thermoplastic matrix controlled-release zinc fertilizers

   • D. C. Joyce
   • L. C. Bell
   • D. G. Edwards

   OriginalPaper Pages: 235 - 250

4. Thermoplastic matrix controlled-release zinc fertilizers

   • D. C. Joyce
   • L. C. Bell
   • C. J. Asher

   OriginalPaper Pages: 251 - 266

5. Thermoplastic matrix controlled-release zinc fertilizers

   • D. C. Joyce
   • D. G. Edwards
   • L. C. Bell

   OriginalPaper Pages: 267 - 283