| Автор | Kim, Nae-Soo |
| Автор | Petersen, P. H. |
| Дата выпуска | 1985 |
| dc.description | AbstractIn order to explore the possibilities of improving the Danish Red (RDM) genes was imported from the Swedish Red and White (SRB), Finnish Ayrshire (FA) and Dutch Red and White (MRY). The meat production traits were recorded at 10 male progenies per exotic sire and at 5–6 male progenies per F<sub>1</sub> young bulls. The MRY crossbred progenies exceeded the RDM reference groups by 25–36 g daily carcass gain and consumed 0.2–0.5 less FU per kg carcass gain. All of the crossbred groups had a smaller area of the long. dorsi muscle than the RDM. The FA crossing resulted in a decrease in the dressing percentage, the conformation score, and the lean: bone ratio. The SRB crossing resulted in a decrease of the dressing percentage and in an increase of the conformation score. All crossbred groups had a less tender meat than the RDM groups, and the SRB- and FA-crossbreds had a more pale and fatty meat. |
| Формат | application.pdf |
| Издатель | Taylor & Francis Group |
| Копирайт | Copyright Taylor and Francis Group, LLC |
| Тема | Dual-purpose cattle |
| Тема | crossbreeding |
| Тема | breed differences |
| Название | Studies on Importation of Genes from Three Exotic Breeds to Danish Red Cattle |
| Тип | research-article |
| DOI | 10.1080/00015128509435774 |
| Print ISSN | 0001-5121 |
| Журнал | Acta Agriculturae Scandinavica |
| Том | 35 |
| Первая страница | 188 |
| Последняя страница | 196 |
| Аффилиация | Kim, Nae-Soo; Institute of Animal Science, The Royal Veterinary and Agricultural University |
| Аффилиация | Petersen, P. H.; Institute of Animal Science, The Royal Veterinary and Agricultural University |
| Выпуск | 2 |
| Библиографическая ссылка | Allen, D. M., Bougler, J., Christensen, L. G., Jongeling, C., Petersen, P. H. and Serventi, P. 1982. Livestock production in Europe. Perspectives and prospects. III. Cattle. Eur. Ass. Anim. Prod. Livest. Prod. Sci., 9: 89–126. A long range study of the |
| Библиографическая ссылка | Andersen, Bech B. 1978. Animal size and efficiency, with special reference to growth and feed conversion in cattle. Anim. Proc., 27: 381–391. |
| Библиографическая ссылка | Andersen, Bech B., Løvendahl, P., Jensen, J., Sørensen, S. E., Klastrup, S. and Buchter, L. 1983. (Breeding stations for beef production 1981/82.), Avlsstationerne for kødproduktion 1981/82. Ber. 539 129Copenhagen: Statens Husdyrbrugsforsøg. |
| Библиографическая ссылка | Andersen, Bech B., Lykke, T., Kousgaard, K., Buchter, L. and Pedersen, J. W. 1977. Growth, feed utilization, carcass quality and meat quality in Danish dual purpose cattle. Genetic analysis concerning 5 years data from the progeny tests for beef production at Egtved, Ber. 463 100Copenhagen: Statens Husdyrbrugsforsøg. |
| Библиографическая ссылка | Buchter, L. Development of a standardized procedure for the slaughter of experimental beef animals from the Danish progeny test station “Egtved”. 16th Eur. Meet. Meat Res. workers. Varna, Bulgaria. Vol. 1, pp.45–56. |
| Библиографическая ссылка | Cundiff, L. V. 1970. Experimental results on crossbreeding cattle for beef production. J. Anim. Sci., 30: 694–705. |
| Библиографическая ссылка | Helwig, J. T. and Council, K. A. 1979. SAS User's Guide (), 1979 ed., 494North Carolina: Cary. |
| Библиографическая ссылка | Kim, N.-S. and Petersen, P. H. 1984. Studies on importation of genes from three exotic breeds to Danish Red cattle I. Impact on milk production. Acta Agric. Scand., 34: 507–519. |
| Библиографическая ссылка | Long, C. R. 1980. Crossbreeding for beef production: Experimental results. J. Anim. Sci., 51: 1197–1242. |
| Библиографическая ссылка | Lykke, T., Nielsen, A., Overgaard, A., Kousgaard, K. and Buchter, L. 1975. (Breeding station for beef production 1973–74.), Avlsstationer for kødproduktion 1973–74. Ber. 426 100Copenhagen: Statens Husdyrbrugsforsøg. |
| Библиографическая ссылка | Petersen, P. H., Christensen, L. G., Andersen, B. B. and Ovesen, E. 1974. Economic optimization of the breeding structure within a dual-purpose cattle population. Acta Agric. Scand., 24: 247–259. |
| Библиографическая ссылка | Preston, T. R. and Willis, M. B. 1970. Intensive Beef Production. , 2nd ed, 556Oxford: Pergamon Press. |
