@article{f20450f92f4a4aa9826afbe29f457b41,
title = "Productivity and carbon footprint of perennial grass-forage legume intercropping strategies with high or low nitrogen fertilizer input",
keywords = "Nitrogen fixation, Nitrous oxide, LCA, Global warming potential, Subsequent crop",
author = "Henrik Hauggaard-Nielsen and Petra Lachouani and Knudsen, {Marie Trydeman} and Ambus, {Per Lennart} and Birte Boelt and Rene Gislum",
year = "2016",
month = jan,
day = "15",
doi = "10.1016/j.scitotenv.2015.10.013",
language = "English",
volume = "541",
pages = "1339--1347",
journal = "Science of the Total Environment",
issn = "0048-9697",
publisher = "Elsevier",
}