1. The impact of crop growth sub-model choice on simulated water and nitrogen balances

   • Eckart Priesack
   • Sebastian Gayler
   • Hans P. Hartmann

   OriginalPaper 27 April 2006 Pages: 1 - 13

2. Crop ¹⁵N recovery course affected by spatial distribution of animal slurries in soils

   • J. Petersen

   OriginalPaper 09 May 2006 Pages: 15 - 27

3. Evaluation of the N₂O emissions from N in plant residues as affected by environmental and management factors

   • Rafael S.A. Novoa
   • Hernan R. Tejeda

   OriginalPaper 29 June 2006 Pages: 29 - 46

4. Microcosmic study of soil microarthropod and earthworm interaction in litter decomposition and nutrient turnover

   • C. O. Adejuyigbe
   • G. Tian
   • G. O. Adeoye

   OriginalPaper 27 April 2006 Pages: 47 - 55

5. Can phosphorus fertilisers alone increase levels of soil nitrogen in New Zealand hill country pastures?

   • Saman Bowatte
   • Russell Tillman
   • Allan Gillingham

   OriginalPaper 27 April 2006 Pages: 57 - 66

6. Influence of Long-term Use of Fertilizers and Farmyard Manure on the Adsorption–Desorption Behaviour and Bioavailability of Phosphorus in Soils

   • Varinderpal-Singh
   • N. S. Dhillon
   • B. S. Brar

   Original Article 13 May 2006 Pages: 67 - 78

7. Association of soil-test phosphorus with phosphorus fractions and adsorption characteristics

   • M. Herlihy
   • J. McCarthy

   ORIGINAL PAPER 25 May 2006 Pages: 79 - 90

8. Lack of increased availability of root-derived C may explain the low N₂O emission from low N-urine patches

   • M. S. Carter
   • K. Klumpp
   • X. Le Roux

   Original Paper 27 July 2006 Pages: 91 - 100

9. The availability of nitrogen from sugarcane trash on contrasting soils in the wet tropics of North Queensland

   • Elizabeth A. Meier
   • Peter J. Thorburn
   • Kaye E. Basford

   ORIGINAL PAPER 09 May 2006 Pages: 101 - 114

10. Measurements of N₂O and NO emissions during tomato cultivation using a flow-through chamber system in a glasshouse

    • T. Hosono
    • N. Hosoi
    • H. Tsuruta

    Original Paper 09 May 2006 Pages: 115 - 134

11. Smallholders’ Soil Fertility Management in the Central Highlands of Ethiopia: Implications for Nutrient Stocks, Balances and Sustainability of Agroecosystems

    • Amare Haileslassie
    • Joerg A. Priess
    • Jan Peter Lesschen

    Original Paper 13 May 2006 Pages: 135 - 146

12. Nitrogen budget for the Oldman River Basin, southern Alberta, Canada

    • Luc Rock
    • Bernhard Mayer

    Original Paper 13 May 2006 Pages: 147 - 162

13. Effect of organic inputs from agroforestry species and urea on crop yield and soil properties at Wondo Genet, Ethiopia

    • Tesfay Teklay
    • Gert Nyberg
    • Anders Malmer

    Original Paper 05 July 2006 Pages: 163 - 173

14. Nitrogen Cycling in an Irrigated Wheat System in Sonora, Mexico: Measurements and Modeling

    • L. Christensen
    • W. J. Riley
    • I. Ortiz-Monasterio

    Original Paper 05 July 2006 Pages: 175 - 186

15. Nitrous Oxide Emissions from a Fertilized and Grazed Grassland in the South East of Ireland

    • B. P. Hyde
    • M. J. Hawkins
    • O. T. Carton

    Original Paper 05 July 2006 Pages: 187 - 200

16. Spatial variability of Soil Nutrients and Influencing Factors in a Vegetable Production Area of Hebei Province in China

    • Shao-Wen Huang
    • Ji-Yun Jin
    • You-Lu Bai

    RESEARCH ARTICLE 05 July 2006 Pages: 201 - 212

17. Effects of timing of nitrogen and sulphur fertilizers on yield, nitrogen, and sulphur contents of Tef (Eragrostis tef (Zucc.) Trotter)

    • K. Habtegebrial
    • B. R. Singh

    Original Paper 05 July 2006 Pages: 213 - 222

18. Effect of vermicomposting on the transformation of some trace elements in fly ash

    • S. S. Bhattacharya
    • G. N. Chattopadhyay

    Original Paper 01 August 2006 Pages: 223 - 231

19. Application of reactive phosphate rock and sulphur fertilisers to enhance the availability of soil phosphate in organic farming

    • J. Evans
    • L. McDonald
    • A. Price

    Original paper 01 August 2006 Pages: 233 - 246

20. Wheat Responses in Semiarid Northern Ethiopia to N₂ Fixation by Pisum Sativum Treated with Phosphorous Fertilizers and Inoculant

    • K. Habtegebrial
    • B. R. Singh

    Original Paper 01 August 2006 Pages: 247 - 255

21. Total and organic soil carbon in cropping systems of Nepal

    • R. K. Shrestha
    • J. K. Ladha
    • S. K. Gami

    Original Paper 01 August 2006 Pages: 257 - 269

22. Nitrogen dynamics in maize-based agroforestry systems as affected by landscape position in southern Malawi

    • Rebbie Harawa
    • Johannes Lehmann
    • George Kanyama-Phiri

    Original Paper 01 August 2006 Pages: 271 - 284

23. Long-term effect of fertilizer and manure application on soil-carbon sequestration and soil fertility under the wheat–wheat–maize cropping system in northwest China

    • Yong-Zhong Su
    • Fang Wang
    • Ming-Wu Du

    Original Paper 01 August 2006 Pages: 285 - 295

24. Inorganic N Dynamics from Soils Amended with Low-P Manure from Genetically Modified Pigs (Enviropig^TM)

    • X. M. Yang
    • C. F. Drury
    • J. P. Philip

    Original Paper 01 August 2006 Pages: 297 - 304