Effect of diet manipulation in dairy cow N balance and nitrogen oxides emissions from grasslands in northern Spain

Agriculture, Ecosystems & Environment - Tập 135 - Trang 132-139 - 2010
H. Arriaga1, G. Salcedo2, S. Calsamiglia3, P. Merino1
1NEIKER-Tecnalia, Dept. of Ecotechnologies, Berreaga, 1, 48160 Derio, The Basque Country, Spain
2I.E.S. La Granja, Dept. of Agricultural Technology, 39792 Heras, Spain
3Universidad Autónoma de Barcelona, Dept. of Animal and Food Science, 08193 Bellaterra, Spain