Gabriel JL, Muñoz-Carpena R, Quemada M.* 2012. The role of cover crops in irrigated systems: Water balance, nitrate leaching and soil mineral nitrogen accumulation. Agriculture Ecosystems & Environment, 155:50-61. DOI: 10.1016/j.agee.2012.03.021.

Menéndez, S; Barrena, I; Setién, I; González-Murua, C & Estavillo, JM (2012). “Efficiency of nitrification inhibitor DMPP to reduce nitrous oxide emissions under different temperature and moisture conditions”. Soil Biology and Biochemistry 53: 82-89. DOI: 10.1016/j.soilbio.2012.04.026

López-Bellido, L., Muñoz-Romero, V., Benítez-Vega, J., Fernández-García, P., Redondo, R., López-Bellido, R.J. 2012.   Wheat response to nitrogen splitting applied to a Vertisols in different tillage systems and cropping rotations under typical Mediterranean climatic conditions. European Journal of Agronomy, 43, 24-32. DOI: 10.1016/j.eja.2012.05.002