1. Natural ¹⁵N abundance of paddy rice (Oryza sativa L.) grown with synthetic fertilizer, livestock manure compost, and hairy vetch

   • Soek-In Yun
   • Sang-Sun Lim
   • Woo-Jung Choi

   Original Paper 12 April 2011 Pages: 607 - 617

   

2. Dicyandiamide increases the fertilizer N loss from an alkaline calcareous soil treated with ¹⁵N-labelled urea under warm climate and under different crops

   • Tariq Mahmood
   • Rehmat Ali
   • Wajid Ishaque

   Original Paper 13 April 2011 Pages: 619 - 631

3. Intra-annual variation in biochemical properties and the biochemical equilibrium of different grassland soils under contrasting management and climate

   • Jorge Paz-Ferreiro
   • Carmen Trasar-Cepeda
   • Fernando Gil-Sotres

   Original Paper 16 April 2011 Pages: 633 - 645

   

4. Sulfite oxidase enzyme activity in soil

   • Serdar Bilen
   • Warren A. Dick

   Original Paper 27 April 2011 Pages: 647 - 654

   

5. Dryland cropping systems influence the microbial biomass and enzyme activities in a semiarid sandy soil

   • Veronica Acosta-Martínez
   • Robert Lascano
   • Dan R. Upchurch

   Original Paper 03 May 2011 Pages: 655 - 667

   

6. Evaluation of biological and chemical nitrogen indices for predicting nitrogen-supplying capacity of paddy soils in the Taihu Lake region, China

   • Wenjun Li
   • Yongqiu Xia
   • Xiaoyuan Yan

   Original Paper 03 May 2011 Pages: 669 - 678

7. Nitrogen fixation potential in global chickpea mini-core collection

   • Abbas Biabani
   • Lynne Carpenter-Boggs
   • Stewart Higgins

   Original Paper 07 May 2011 Pages: 679 - 685

   

8. Nitrous oxide emissions from grain legumes as affected by wetting/drying cycles and crop residues

   • Zhaozhan Zhong
   • Louise M. Nelson
   • Reynald L. Lemke

   Original Paper 10 May 2011 Pages: 687 - 699

   

9. Legume residue influence arbuscular mycorrhizal colonisation and P uptake by wheat

   • Hasbullah
   • Petra Marschner
   • Ann McNeill

   Original Paper 11 May 2011 Pages: 701 - 707

   

10. The impact of soil carbon management and environmental conditions on N mineralization

    • Inhea Kim
    • Markus Deurer
    • Brent Clothier

    Short communication 22 December 2010 Pages: 709 - 714

    

11. Influence of diterpenes (colophony and abietic acid) and a triterpene (beta-sitosterol) on net N mineralization, net nitrification, soil respiration, and microbial biomass in birch soil

    • Sylwia Adamczyk
    • Bartosz Adamczyk
    • Aino Smolander

    Short Communication 06 January 2011 Pages: 715 - 720

    

12. Variations in nitrogen, zinc, and sugar concentrations in Chinese fir seedlings grown on shrubland and plowed soils in response to arbuscular mycorrhizae-mediated process

    • He-Chun Piao
    • Cong-Qiang Liu

    Short Communication 13 January 2011 Pages: 721 - 727