Tillage and rotational effects on exchangeable and enzyme-labile phosphorus forms in conventional and organic cropping systems Thanh H. DaoH. H. SchombergM. A. Cavigelli Original Article 12 December 2014 Pages: 153 - 165
Nutrient cycling in an agroforestry alley cropping system receiving poultry litter or nitrogen fertilizer Thomas J. SauerWayne K. CoblentzKevin A. Hickie Original Article 23 December 2014 Pages: 167 - 179
Heterotrophic denitrification constrains the upper limit of dissolved N2O-nitrate concentration ratio in agricultural groundwater Kazunori MinamikawaRota WagaiKazuyuki Yagi Original Article 27 December 2014 Pages: 181 - 191
Efficient mitigation of nitrogen leaching in pasture-based dairy systems Graeme J. Doole Original Article 08 January 2015 Pages: 193 - 209
Nitrous oxide emissions from perennial grass–legume intercrop for bioenergy use Kenedy E. EpieLiisa SaikkonenFrederick L. Stoddard Original Article 09 January 2015 Pages: 211 - 222
In situ net N mineralisation and nitrification under organic and conventionally managed olive oil orchards B. Gómez-MuñozM. B. HinojosaR. García-Ruiz Original Article 21 January 2015 Pages: 223 - 239
Contribution of fertilizer nitrogen to the total nitrogen extracted by sugarcane under Brazilian field conditions Michele Xavier Vieira-MegdaEduardo MarianoPaulo Cesar Ocheuze Trivelin Original Article 28 January 2015 Pages: 241 - 257
Nutrient accumulation and availability and crop yields following long-term application of pig slurry in a Brazilian Cerrado soil Henrique Gualberto Vilela PenhaJune Faria Scherrer MenezesLuiz Roberto Guimarães Guilherme Original Article 25 January 2015 Pages: 259 - 269
Response of nitrogen use efficiency and soil nitrate dynamics to soil mulching in dryland maize (Zea mays L.) fields Jianliang LiuAi ZhanShiqing Li Original Article 31 January 2015 Pages: 271 - 283
