Mason's World Encyclopedia of Livestock Breeds and Breeding, 2 Volume Pack
CABI, 9 mar 2016 - 1107 pagine
Mason's World Encyclopedia of Livestock Breeds and Breeding describes breeds of livestock worldwide as well as a range of breed-related subjects such as husbandry, health and behaviour. This definitive and prestigious reference work presents easily accessible information on domestication (including wild ancestors and related species), genetics and breeding, livestock produce and markets, as well as breed conservation and the cultural and social aspects of livestock farming. Written by renowned livestock authorities, these volumes draw on the authors' lifelong interest and involvement in livestock breeds of the world, presenting a unique, comprehensive and fully cross-referenced guide to cattle, buffalo, horses, pigs, sheep, asses, goats, camelids, yak and other domesticants.
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Parole e frasi comuni
19th century Aberdeen Angus admixture Africa allele American Angeln Angus Australia basis of microsatellites beef breeds Black Pied Brahman bred breed society breeders breeding cows breeds and derivatives Brown Swiss bulls calves camels cattle breeds census Central Charolais Chianina China chromosome cm and bodyweights coat colour conservation countries Criollo crossbred crossbreeding crosses dairy breeds dark derivatives with exotic developed domestic donkeys draught dual-purpose European exotic influence extinct farm females Friesian Gelbvieh genes genotype goats grey herd book Hereford Holstein Holstein-Friesian horns hump imported inbreeding introgression island known lactation livestock males meat microsatellites milk yield mountain mtDNA mules native Nelore Nguni North northern numbers Ongole originated polled population production programme province purebred Red Holstein Red Pied Red Poll region Sahiwal Sanga selection semen Shorthorn Simmental sires South southern Subgroup Swiss Brown taurine traits Withers heights average zebu zebu breeds