… methane (CH 4 ) emissions. However, information on in vivo CH 4 emissions from cows
grazing … a binary mixture of perennial ryegrass (Lolium perenne) and white clover (Trifolium …

… An experiment was undertaken to investigate the effect of white clover inclusion in grass …
grazing on herbage and dairy cow productivity and enteric methane (CH 4 ) emissions. Thirty …

… methane (CH 4 ) emissions and milk production of spring-calving Holstein-Friesian cows
offered either a grazed perennial ryegrass … (Kolver et al., 2000; White et al., 2002). Kolver and …

… grazing based, Australian dairy industry. We fed diets based on harvested perennial ryegrass
to lactating dairy cows … , Fairfield, NJ, USA) then inserted into the rumen of the cows per os …

… CH 4 emissions and milk production from dairy cows grazing … Friesian × Jersey cows in their
6th month of lactation. Animal … intake of dairy cows grazing perennial ryegrass-white clover …

… (6%), white clover (Trifolium repens; … lactation dairy cows grazing perennial ryegrass pasture
during spring on the basis of DMI, milk production, rumen fermentation and CH 4 emissions; …

… Abstract Daily methane emission from 12 Romney-cross-… dairy cows, rotationally grazed on
perennial ryegrass/white clover … cows that followed seasonal variation in milk production and …

… were grazing annual pasture (AP) mainly of annual ryegrass and perennial pasture (PP)
mainly of perennial ryegrass, … Tetragrain) and white clover (Trifolium repens cv. Fiona). …

… (GHG) emissions such as carbon dioxide (CO 2 ), methane (… may also be attributed to stage
of lactation, season, or within-… and milk production of dairy cows offered perennial ryegrass, …

… In conclusion, including WC in N-fertilized PRG swards increased milk production from
cows grazing the PRG/WC swards compared with PRG, particularly in the second half of the …