1. Diversity of rhizobia isolated from an agricultural soil in Argentina based on carbon utilization and effects of herbicides on growth

   • María Celina Zabaloy
   • Marisa Anahí Gómez

   Original Paper 28 June 2005 Pages: 83 - 88

   

2. Soil microbial biomass and activities in a Japanese Andisol as affected by controlled release and application depth of urea

   • H. Y. Chu
   • Y. Hosen
   • O. Ito

   Original Paper 28 June 2005 Pages: 89 - 96

   

3. Promotion of plant growth by an auxin-producing isolate of the yeast Williopsis saturnus endophytic in maize (Zea mays L.) roots

   • Amr H. Nassar
   • Khaled A. El-Tarabily
   • Krishnapillai Sivasithamparam

   Original Paper 01 July 2005 Pages: 97 - 108

   

4. Microbial responses and nitrous oxide emissions during wetting and drying of organically and conventionally managed soil under tomatoes

   • Martin Burger
   • Louise E. Jackson
   • Kate M. Scow

   Original Paper 15 July 2005 Pages: 109 - 118

   

5. Mineralisation of C and N from root, stem and leaf residues in soil and role of their biochemical quality

   • Samuel Abiven
   • Sylvie Recous
   • Robert Oliver

   Original Paper 28 June 2005 Pages: 119 - 128

   

6. Spatial variation of soil enzyme activities and microbial functional diversity in temperate alley cropping systems

   • Nancy W. Mungai
   • Peter P. Motavalli
   • Kelly A. Nelson

   Original Paper 07 July 2005 Pages: 129 - 136

   

7. Availability of urea to autotrophic ammonia-oxidizing bacteria as related to the fate of ¹⁴C- and ¹⁵N-labeled urea added to soil

   • K. L. Marsh
   • G. K. Sims
   • R. L. Mulvaney

   Original Paper 28 June 2005 Pages: 137 - 145

   

8. Effects of previous elemental sulfur applications on oxidation of additional applied elemental sulfur in soils

   • Shutian Li
   • Bao Lin
   • Wei Zhou

   Original Paper 28 June 2005 Pages: 146 - 152

   

9. Organic N forms of a subtropical Acrisol under no-till cropping systems as assessed by acid hydrolysis and solid-state NMR spectroscopy

   • Jeferson Dieckow
   • João Mielniczuk
   • Ingrid Kögel-Knabner

   Original Paper 30 June 2005 Pages: 153 - 158

   

10. The relation between the content of organic phosphorus and latitude in Northeast China phaeozem

    • Wantai Yu
    • Shaohua Zhao
    • Qiang Ma

    Short Communication 02 August 2005 Pages: 159 - 162

    

11. Population and behavioural level responses of arable soil earthworms to boardmill sludge application

    • Kevin R. Butt
    • Mervi A. Nieminen
    • Visa Nuutinen

    Short Communication 28 June 2005 Pages: 163 - 167

    

12. Dynamics of soil protozoa using a direct count method

    • Sina M. Adl
    • David C. Coleman

    Short Communication 28 June 2005 Pages: 168 - 171

    

13. Effect of humic amendments on inorganic N, dehydrogenase and alkaline phosphatase activities of a Mediterranean soil

    • L. M. Lizarazo
    • J. D. Jordá
    • J. Sánchez-Andreu

    Short Communication 30 June 2005 Pages: 172 - 177