Nitrous oxide emission factors in conventionally and naturally simulated cattle urine patches M. O’NeillS. SaggarP. J. Forrestal Original Article 31 July 2021 Pages: 129 - 147
Correction to: Nitrous oxide emission factors in conventionally and naturally simulated cattle urine patches M. O’NeillS. SaggarP. J. Forrestal Correction 07 October 2021 Pages: 149 - 150
Fate of 15N-labelled urea when applied to long-term fertilized soils of varying fertility Chong ZhangRobert M. ReesXiaotang Ju Original Article 27 August 2021 Pages: 151 - 165
N-fertiliser application or legume integration enhances N cycling in tropical pastures Bruno G. C. HomemItalo Braz G. de LimaDaniel R. Casagrande Original Article 02 September 2021 Pages: 167 - 190
Maize production and nitrous oxide emissions from enhanced efficiency nitrogen fertilizers Yash P. DangCristina MartinezMike Bell Original Article 01 October 2021 Pages: 191 - 208
Restoring nutrient circularity in a nutrient-saturated area in Germany requires systemic change Bernou Zoë van der WielJan WeijmaFlorian Wichern Original Article Open access 06 October 2021 Pages: 209 - 226
Diffusive gradients in thin films predicts crop response better than calcium-acetate-lactate extraction Benjamin HillJakob SantnerWalter W. Wenzel Original Article Open access 07 October 2021 Pages: 227 - 240
Machine learning-based canola yield prediction for site-specific nitrogen recommendations Guoqi WenBao-Luo MaDonald L. Smith Original Article 20 October 2021 Pages: 241 - 256
Quantifying the prevalence of (non)-response to fertilizers in sub-Saharan Africa using on-farm trial data Generose NziguhebaJoost van HeerwaardenBernard Vanlauwe Original Article Open access 21 October 2021 Pages: 257 - 269
Nitrogen dynamics during the seed-filling period in safflower under dryland Mediterranean conditions Spyridon D. KoutroubasChristos A. DamalasSideris Fotiadis Original Article 21 October 2021 Pages: 271 - 282
