Effect of green manure and supplemental fertility amendments on selected soil quality parameters in an organic potato rotation in Eastern Canada Mehdi SharifiDerek H. LynchAime J. Messiga Original Article 15 August 2014 Pages: 135 - 146
Relationship of cotton nitrogen and yield with Normalized Difference Vegetation Index and plant height Guisu ZhouXinhua Yin Original Article 17 September 2014 Pages: 147 - 160
Nitrous oxide and methane emissions from cultivated seasonal wetland (dambo) soils with inorganic, organic and integrated nutrient management G. NyamadzawoM. WutaR. M. Rees Original Article 24 August 2014 Pages: 161 - 175
Nitrous oxide (N2O) emissions in response to increasing fertilizer addition in maize (Zea mays L.) agriculture in western Kenya Jonathan E. HickmanCheryl A. PalmJianwu Tang Original Article 12 September 2014 Pages: 177 - 187
A new slurry pH model accounting for effects of ammonia and carbon dioxide volatilization on solution speciation V. PetersenR. MarkfogedS. G. Sommer Original Article 02 September 2014 Pages: 189 - 204
Recovery of N applied as 15N-manure or 15N-gliricidia biomass by maize, cotton and cowpea Dário Costa PrimoRômulo Simões Cezar MenezesCarla Silva Souza Original Article 12 September 2014 Pages: 205 - 214
A nitrogen cycle model in paddy fields to improve material flow analysis: the Day-Nhue River Basin case study Thu Nga DoKei Nishida Original Article 17 September 2014 Pages: 215 - 226
Growth, grain yield and nitrogen use efficiency of Mediterranean wheat in soils amended with municipal sewage sludge Spyridon D. KoutroubasVasileios AntoniadisChristos A. Damalas Original Article 17 September 2014 Pages: 227 - 243
Organic and inorganic phosphorus forms in soil as affected by long-term application of organic amendments María Isabel RequejoBettina Eichler-Löbermann Original Article 21 September 2014 Pages: 245 - 255
