Nitrogen balance in a plant-soil system under different cover crop-soybean cropping in Argentina

Global inputs of biological nitrogen fixation in agricultural systems

D. F. Herridge, Mark B. Peoples, Robert M. Boddey · Plant and Soil · 2008 · 1.7K citations

Agriculture, Agronomy, Soil Sciences +16

N2-Fixation in Field Settings: Estimations Based on Natural 15N Abundance

Georgia Shearer, DH Kohl · Australian Journal of Plant Physiology · 1986 · 1.1K citations

Life Sciences, Earth Sciences, Ecology +14

Soil organic matter stratification ratio as an indicator of soil quality

Alan J. Franzluebbers · Soil and Tillage Research · 2002 · 928 citations

Agriculture, Earth Sciences, Soil Sciences +14

Cover crop effects on soil water relationships

Paul W. Unger, Merle F. Vigil · Journal of Soil and Water Conservation · 1998 · 386 citations

Agriculture, Agronomy, Soil Sciences +17

Agriculture and the nitrogen cycle: assessing the impacts of fertilizer use on food production and the environment

Choice Reviews Online · 2005 · 380 citations

Agriculture, Agronomy, Soil Sciences +17