CREATION OF A NEW BREED OF HIGH PERFORMANCE MEAT SHEEP WITH HIGH GROWTH RATE AT FATTENING OF MALE LAMBS, HIGH SLAUGHTER YIELD AND HIGH QUALITY CARCASSES

Authors

  • Petru Gabriel Vicovan Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Răducu Radu Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Corneliu Ion Neacșu Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Ana Enciu Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Adriana Vicovan Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Alexandru Vartic Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Alina Nicolescu Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author
  • Maria Stanciu Research and Development Institute for Sheep and Goat Breeding Palas, Constanta, No. 248 I. C. Bratianu Street Author

DOI:

https://doi.org/10.1199/ncw7kh63

Keywords:

sheep, meat, fattening, slaughter, carcass

Abstract

The research was carried out on fattened young male sheep of the Palas Meat Breed, the Palas Prolific Breed as well as on 2 hybrids F1 Rouge de L'Ouest x Palas Meat Breed and F1Texel x Palas Meat Breed. Weight gain to live weight of 40.0 kg/head, slaughter yield (R1 and R2), feed consumption efficiency (Ef), carcass tissue structure and carcass quality grading according to the EUROP grid were monitored. All data were statistically processed and interpreted.

References

Dickerson G.E. 1969 Experimental approaches in utilizing breed resources. Anim. Breeding Abstracts 37,191-202

Dickerson G.E. 1973 Inbreeding and heterozys in animals . Proceedings of Animal Breeding and Genetics .Symposium în Honor of Jay Lush

Martyinuk E., Olech W. ,Klewiec J..2001 Body weight and in vivo assessed slaughter performance în Olkuska sheep lambs. Arch.Tierz., Dummerstorf 44 Special Issue, 374-384

Purchase R.W, G.H. Wilkin , Characteristics of lambs carcasses of contrasting subjective muscularity, Meat Sci. 1995, 41(3), 357-68 doi: 10.1016/0309-1740(94)00078-l

Snedecor G.W , 1965 Statistical Methods applied to Experiment in Agriculture and Biology , Fifth edition, The IOWA State University Press, USA

A.G. Vartic, P.G.Vicovan et.al Creation by crossbreeding of a new meat breed with qualities comparable to specialized breeds in the world. Animal & Food Sciences Journal Iasi, 2022 https://uaiasi.ro/firaa/Pdf/Pdf_Vol_78/AG_Vartic.pdf

Zupp W. 2003 Realize slaughter lambs for the market by cross breeding. Arch.Tierzucht ,46 SI/78-83

Downloads

Published

2023-08-01