Evaluation of Selected Morphological and Carcass Traits in Broiler Rabbits

Authors

  • Jozef Bujko Slovak Agricultural University in Nitra, Faculty of Agrobiology and Food Resources, Deparment of Genetic and Breeding Biology 949 76-Nitra, A. Hlinku, 2, Slovak Republic
  • Anna Trakovická Slovak Agricultural University in Nitra, Faculty of Agrobiology and Food Resources, Deparment of Genetic and Breeding Biology 949 76-Nitra, A. Hlinku, 2, Slovak Republic
  • Ján Rafay Animal Production Research Centre Nitra, Slovakia
  • Július Žitný Slovak Agricultural University in Nitra, Faculty of Agrobiology and Food Resources, Deparment of Genetic and Breeding Biology 949 76-Nitra, A. Hlinku, 2, Slovak Republic
  • Alica Rafayová Slovak Agricultural University in Nitra, Faculty of Agrobiology and Food Resources, Deparment of Genetic and Breeding Biology 949 76-Nitra, A. Hlinku, 2, Slovak Republic
  • Cyril Hrnčár Slovak Agricultural University in Nitra, Faculty of Agrobiology and Food Resources, Department of Poultry Science and Small Animal Husbandry, 949 76-Nitra, A. Hlinku, 2, Slovak Republic

Keywords:

carcass traits, correlation, morphological traits, rabbits

Abstract

The aim of the work were evaluation of selected morphological and carcass traits in broiler rabbits. The selected morphological traits were length of heads, cross size of heads, length of ears, cross size of breast, depth of breast, under-voltage, length of skillet, cross size of skillet, length of trunk, circumference of breast, semi-circumference. For analyse carcass traits was selected rabbits with morphological traits. The analyses carcass traits were weight of skin, weight of body, weight of head, weight of thigh, recovery and slaughter age. Traits of morphological and carcass were analysed using the Statistical Analysis System version 9.3.1. Between morphological traits was the high of variability in district of breast (6.18 %), district of breast (6.91%) and the lowest in length of ears (3.43 %), cross size of skillet (3.82 %). The high variability of carcass traits was in weight of skin (9.43 %), the lowest in weight of head (2.26 %) and recovery (2.5 %). The high of significant correlation was between weight of thigh and length of heads (0,188++), cross size of heads (0,227++). Obtained results will be exploitable for future rabbits breeding in the Slovak Republic.

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Published

2023-09-05