1. Modelling long-term yield and soil organic matter dynamics in a maize cropping system

   • S. Maseko
   • M. van der Laan
   • C. Swanepoel

   Original Article 07 September 2022 Pages: 299 - 313

   

2. Autoclaved citrate-extractable protein as a soil health indicator relates to soil properties and crop production

   • Upendra M. Sainju
   • Daniel Liptzin
   • William B. Stevens

   Original Article 12 September 2022 Pages: 315 - 333

   

3. Productivity and nutritive value of no-input minimum tillage organic forage systems

   • Zhou Li
   • Sutie Xu
   • Song Cui

   Original Paper 27 September 2022 Pages: 335 - 357

   

4. Rendered materials partly substitute inorganic nitrogen fertilizers and improve nitrogen recovery in maize production system

   • Bhupinder Singh Jatana
   • Christopher Ray
   • Nishanth Tharayil

   Original Article 25 October 2022 Pages: 359 - 372

   

5. Nitrogen fertilization with pig slurry in a barley-sorghum double-annual forage cropping system

   • J. Ovejero
   • A. Maresma
   • C. Casas

   Original Article 15 October 2022 Pages: 373 - 388

   

6. Biomass partitioning and nutrient fluxes in Silphium perfoliatum and silage maize cropping systems

   • Thorsten Ruf
   • Christoph Emmerling

   Original Article Open access 01 November 2022 Pages: 389 - 405

   

7. Temporal changes in the nutrient content of cattle dung in the Nebraska Sandhills ecosystem

   • Amanda E. Shine
   • Martha Mamo
   • Jerry Volesky

   Original Article 16 November 2022 Pages: 407 - 422

   

8. Soil nitrogen dynamics and sorghum productivity as affected by biochar in the dry tropics

   • Mayuko Seki
   • Soh Sugihara
   • Haruo Tanaka

   Original Article 19 November 2022 Pages: 423 - 435