1. Modelling of N-movements on catchment scale - a tool for analysis and decision making

   • Merete Styczen
   • Børge Storm

   OriginalPaper Pages: 1 - 6

2. Modelling of N-movements on catchment scale - a tool for analysis and decision making

   • Merete Styczen
   • Børge Storm

   OriginalPaper Pages: 7 - 17

3. Tissue analysis technology for nitrogen fertilization of potato grown under subtropics short day conditions

   • J. P. Singh

   OriginalPaper Pages: 19 - 27

4. Comparison of efficiency of Mussoorie partially acidulated phosphate rock and single superphosphate in a shallow Alfisol of the Indian semiarid tropics

   • D. P. Verma
   • S. H. Chien
   • G. Pardhasardhi

   OriginalPaper Pages: 29 - 33

5. Interaction of urea with triple superphosphate in a simulated fertilizer band

   • M. X. Fan
   • A. F. MacKenzie

   OriginalPaper Pages: 35 - 44

6. Estimating ‘effective’ levels of phosphorus applied as superphosphate and rock phosphate

   • M. D. A. Bolland

   OriginalPaper Pages: 45 - 53

7. Addition of gel-forming hydrophilic polymers to nitrogen fertilizer solutions

   • R. L. Mikkelsen
   • A. D. Behel Jr.
   • H. M. Williams

   OriginalPaper Pages: 55 - 61

8. Response of dryland wheat to fertilizer nitrogen in relation to stored water, rainfall and residual farm yard manure

   • D. K. Benbi
   • Ranjodh Singh
   • S. Saggar

   OriginalPaper Pages: 63 - 70

9. Effect of excess boron fertilization on status and availability of boron in calcareous soils

   • W. A. Al-Mustafa
   • A. M. Falatah
   • A. A. El-Shall

   OriginalPaper Pages: 71 - 78

10. Soil nutrient depletion by agricultural production in Southern Mali

    • Floris van der Pol
    • Boubacar Traore

    OriginalPaper Pages: 79 - 90

11. Nitrate fertilization stimulates emergence of red raspberry (Rubus idaeus L.) under forest canopy

    • Robert Jobidon

    OriginalPaper Pages: 91 - 94