Effect of sward maturity on the dry matter intake, enteric methane emission and milk solids production of pasture grazed dairy cows

Autor: Deighton, MH, Wims, CM, O'Loughlin, BM, Lewis, E, O'Donovan, M

Publikováno v: In Advances in Animal Biosciences 2010-2011 1(1):262-262

Effects of a perennial ryegrass diet or total mixed ration diet offered to spring-calving Holstein-Friesian dairy cows on methane emissions, dry matter intake, and milk production.

Autor: O'Neill BF; Grassland Science Research Department, Animal and Grassland Research and Innovation Centre, Teagasc, Moorepark, Fermoy, Co. Cork, Ireland., Deighton MH, O'Loughlin BM, Mulligan FJ, Boland TM, O'Donovan M, Lewis E

Publikováno v: Journal of dairy science [J Dairy Sci] 2011 Apr; Vol. 94 (4), pp. 1941-51.