Ovejero García, Jonatan; Ortiz, C.; Boixadera, J.; Serra Jubany, Xavier; Ponsá Salas, Sergio; Lloveras, J.; Casas i Arcarons, M. Carme (Maria Carme)
(Elsevier, 2016)
In areas of Southern Europe with very intensive pig production, most of the pig slurry (PS) is applied asfertilizer. However, in the European Union, no more than 170 kg N ha−1year−1can be applied in nitratevulnerable zones ...