The Appreciation of the Special Combinative Capacity at Three Rabbit Populations from Timiş County, for Corporal Mass of the Descendants at Birth

Authors

  • Dorel Dronca Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Nicolae Păcală Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Ioan Bencsik Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Marian Bura Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Teofil Oroian Faculty of Animal Sciences and Biotechnologies Cluj-Napoca, Romania
  • Vasile Cighi Faculty of Animal Sciences and Biotechnologies Cluj-Napoca, Romania
  • Mihaela Ivancia Faculty of Animal Sciences Iasi, Romania
  • Gabi Dumitrescu Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Adela Marcu Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Daniela Goina Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Ada Cean Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania
  • Liliana Boca Faculty of Animal Sciences and Biotechnologies, 300645, Calea Aradului street, No.119, Timisoara, Romania

Keywords:

crossing, hybrids, special combinative capacity

Abstract

Non additive genetic component that is the base of a quantitative character has no predictability, this is the reason for which the present paper is proposing to appreciate the special combinatory capacity for corporal mass of the descendants at birth in a specific crossing scheme combining three rabbit breeds common in Timis county breeders New Zealand White, Large Chinchilla and Californian. The data obtained, statistic presented prove a good special combinative capacity for this character, reason for which the crossing scheme is recommended for producing meat individuals destined for slaughterhouses. This scheme provides an exploitation of the high fervency of the heterozygote at maternal forms and at the final hybrids.

References

Bura M., Bencsik I., Ameliorarea genetică a iepurilor de casă, Ed.Mirton, Timişoara, 2000.

Dronca D.,Ameliorarea genetică a populaţiilor de animale. Editura Mirton, 2007.

Tobă (Goina) Daniela, Studiul efectului heterozis în exprimarea fenotipică a potenţialităţii producţiei de carne la hibrizi de iepuri de casă - Teză de doctorat, Timişoara, 2009.

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Published

2023-10-03

Issue

Vol. 43 No. 1 (2010): Scientific Papers: Animal Science and Biotechnologies

Section

Animal Reproduction

License

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This work is licensed under a Creative Commons Attribution 4.0 International License.