单词 | in-breeding |
释义 | in-breedingn. Breeding from animals of the same parentage or closely related; breeding in-and-in. ΘΚΠ the world > food and drink > farming > animal husbandry > [noun] > breeding from own stock in-breedingc1842 the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [noun] > descent from common ancestor > inbreeding home breeding1756 in-breedingc1842 homogamy1874 intermarriage1882 c1842 E. J. Lance Cottage Farmer An in-breeding soon breaks up the inattentive keeper of domestic animals. 1881 J. P. Sheldon Dairy Farming 4/2 In-breeding,..that is, the breeding for a time amongst near relations—generally results mischievously on the systems and on the fertility of the stock. 1882 Standard 23 Aug. 2/1 Over-preserving and ‘in-breeding’ are deteriorating the herds. This entry has not yet been fully updated (first published 1900; most recently modified version published online March 2022). < n.c1842 |
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