References
- AOAC. 1995. Official Methods of Analysis Association of Official Analytical Chemist. Wash. DC. USA.
- Abouheif, M. A., M. Kraidees and B. Al-Selbood. 1999. The utilization of rumen content-barley meal in diets of growing lambs. Asian-Aust. J. Anim. Sci. 12(8)1234-1240.
- Baily, C. M., J. Jensen and B. B. Andersen. 1986. Ultrasonic scanning and body measurements for predicting composition and muscle distribution in young Holstein X Friesian bulls. J. Anim. Sci. 63:1337-46.
- Bourdon, R. M. 2000. Understanding Animal Breeding. Prentice Hall, Inc USA.
- Cameron, N. D. and J. Barcken. 1992. Selection for carcass lean content in a terminal sire breed of sheep. Anim. Prod. 54:379-388.
- Edwards, J. W., R. C. Cannell, R. P. Garret, J. W. Savell, H. R. Cross and M. T. longnecker. 1989. Using ultrasound liner measurements and live fat thickness estimates to determine the carcass composition of market lambs. J. Anim. Sci. 68:604-610.
- Emamjomeh, N., N. M. Alipanah and A. Egbaleh. 1997. Fatty acids content of fat-tail, tallow and dissect able muscle fat in three fat-tailed Iranian sheep. First Sheep and Goat Congress, Animal Science Research Institute, Karaj, Iran.
- Farid, A. 1991. Carcass physical and chemical composition of three fat-tailed breeds of sheep. Meat Sci. 29:109-120.
- Fortin, A. and J. N. B. Shrestha. 1986. In vitro estimation of carcass meat by ultrasound in ram lambs slaughtered at an average live weight of 37 kg. Anim. Prod. 43:469-475.
- Dehghanian, S. 1987. Feed and Feeding. Javid Publisher. Mashhad, Iran.
- Kiyanzad, R. M., R. Assadi-Moghadam and A. Nik-khah. 1993. Effect of age and sex on growth rate and carcass characteristics of fattening lambs. M. Sc. Thesis, University of Tehran, Iran.
- Kiyanzad, M. R. 1999. Application of ultrasound and body measurements for prediction of carcass physical and chemical components of live Iranian sheep. Project report, Animal Science Research Institute of Iran.
- Kiyanzad, M. R. 1999. Application of ultrasound and body measurements for prediction of carcass physical and chemical components of live Iranian sheep. Project report, Animal Science Research Institute of Iran.
- Lawrence, T. and V. R. Fowler. 1997. Growth of Farm Animals. CAB international, Waling ford, Oxen, UK.
- Leymaster, K. A., H. J. Mersmann and T. G. Jenkins. 1985. prediction of chemical composition of sheep by use of ultrasound. J. Anim. Sci. 61:165-172.
- Miles, C. A., G. Fursey and A. V. Fisher. 1991. Estimation of lamb carcass composition from measurements of the speed of ultrasound in the soft tissues of live animal and carcass. Meat Sci. 30:452-456.
- Osfoori, R. and L. Fesus. 1996. Genetic relationships of Iranian sheep breed using biochemical genetic marker. Arch. Tierz. Dumme Rstorf 39(1)33-46.
- Ramsey, C. B., A. H. Kirton and Y. L. Dobbie. 1991. Ultrasonic/ Needle and carcass measurements for predicting chemical composition of lamb carcass. J. Anim. Sci. 69:3655-3664.
- Simm, G. 1992. Selection for lean meat production in sheep. In progress in sheep and goat research, Edited by Speedy. A. W.
- Simm, G., W. S. Dingwall, S. V. Murphy, J. FitzSimmons and W. R. Brown. 1990. Selection for improved carcass composition in Suffolk sheep. Anim. Prod. 49:547 (Abstr.).
- SPSS. 1999. SPSS for Windows. Release 10.05, Standard version. Inc., 1989-1999.
- Stanford, K., I. Clark and S. D. Jones. 1995. Use of ultrasound in prediction of carcass characteristics in lambs. Can. J. Anim. Sci. 75:185-189.
- Willson, D. E. 1992. Application of ultrasound for genetic improvement. J. Anim. Sci. 70:973-983. https://doi.org/10.2527/1992.703973x
- Wood, J. D. and A. V. Fisher. 1990. Reducing Fat in Meat Animals. Elsevier, New York, p. 468.
Cited by
- Morphological traits in Portuguese Bordaleira de Entre Douro e Minho sheep: divergence of the breed vol.51, pp.7, 2011, https://doi.org/10.1071/AN10147
- Recognition of Individual Holstein Cattle by Imaging Body Patterns vol.18, pp.8, 2004, https://doi.org/10.5713/ajas.2005.1194