Nitrogen cycling and management in intensive horticultural systems K. A. CongrevesL. L. Van Eerd Review Article 30 May 2015 Pages: 299 - 318
Developing the EU Farm Accountancy Data Network to derive indicators around the sustainable use of nitrogen and phosphorus at farm level Cathal BuckleyDavid P. WallPaul N. C. Murphy Original Article 28 May 2015 Pages: 319 - 333
Nitrogen flows in the food production chain of Hungary over the period 1961–2010 Yong HouLin MaWenqi Ma Original Article 04 June 2015 Pages: 335 - 346
Respecification of structural equation models for the P cycle in tropical soils M. V. S. SalesA. C. Gama-RodriguesP. H. G. Oliveira Original Article 06 June 2015 Pages: 347 - 358
Inorganic nitrogen losses from irrigated maize fields with narrow buffer strips Osvaldo SalazarClaudia RojasYasna Tapia Original Article 12 June 2015 Pages: 359 - 370
Crop yield and soil organic matter after long-term straw return to soil in China Jinzhou WangXiujun WangChang’ai Lu Original Article 20 June 2015 Pages: 371 - 381
Combining mechanical control of couch grass (Elymus repens L.) with reduced tillage in early autumn and cover crops to decrease nitrogen and phosphorus leaching Helena AronssonBjörn RingselleGöran Bergkvist Original Article Open access 27 June 2015 Pages: 383 - 396
N2O emissions and yield in maize field fertilized with polymer-coated urea under subsoiling or rotary tillage Na LiTangyuan NingRattan Lal Original Article 26 June 2015 Pages: 397 - 410
Between and within paddock soil chemical variability and forage production gradients in grazed dairy pastures S. R. AaronsC. J. P. GourleyM. C. Hannah Original Article 05 July 2015 Pages: 411 - 430