Luo et al., 2015. Animal, 9 (3): 534-543 Document reference Luo, J. ; Sun, X. Z. ; Pacheco, D. ; Ledgard, S. F., 2015. Nitrous oxide emission factors for urine and dung from sheep fed either fresh forage rape (Brassica napus L.) or fresh perennial ryegrass (Lolium perenne L.). Animal, 9 (3): 534-543Web https://doi.org/10.1017/S1751731114002742Citation key Luo et al., 2015Datasheets Rape forage