Animal and Veterinary Sciences

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Morphological Indices and Carcass Measurements of Indigenous Breeds of Rams Intensively Fattened

Received: 26 May 2020    Accepted: 22 July 2020    Published: 28 September 2020
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Abstract

Growth rate assessment is an important husbandry practice often carried out in livestock breeding and fattening. Meat production is the most important trait in the breeding objectives of sheep production. Useful information on the suitability of the animals for meat production could be evaluated on a morphological basis. The aim of this study was to investigate breed differences in liveweight, carcass traits and muscle distribution for meat characteristics among Balami (BA), Uda (UD), Yankasa (YK) and West African Dwarf rams (WAD). A total of forty-eight rams were randomly assigned into four groups of twelve rams per breed in a completely randomized design. Body linear measurements were obtained weekly during the fattening period. At the end of the feeding trial, animals were subjected to an 18-hours fast and slaughtered for carcass measurements and muscle distribution. Results showed that BA and UD had higher values for body length (115.75±4.25 and110.25±1.89cm), withers height (70.50±5.57and69.00±2.16cm) and heartgirth (92.00±2.94and84.00±1.41cm), than YK (96.50±3.87, 60.75±3.30 and 76.75±0.96cm), respectively which in turn had higher values than WAD (86.50±5.20, 53.25±5.32 and 75.25±3.30cm). Carcass length, pistol length, and leg length were75.75±4.79,60.75±7.14 and 88.00±2.16; 75.50±4.66, 56.00±5.00 and 80.25±5.80; 59.00±7.79, 56.00±10.62 and 71.50±2.65; 60.50±3.11, 53.75±5.91 and 61.00±2.94cm for BA, UD, YK and WAD rams, respectively. BA and UD had higher proportion of muscle distribution and were generally better than the YK and WAD breeds. This may boost their potential for large scale meat production under fattening conditions.

DOI 10.11648/j.avs.20200805.14
Published in Animal and Veterinary Sciences (Volume 8, Issue 5, September 2020)

This article belongs to the Special Issue Promoting Animal and Veterinary Science Research

Page(s) 110-116
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Hindquarter, Meat, Fattening, Carcass, Pistola, Muscle Distribution

References
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Author Information
  • Department of Animal Science, University of Ibadan, Ibadan, Nigeria

  • Department of Animal Science, University of Jos, Jos, Nigeria

  • Department of Animal Science, University of Uyo, Uyo, Nigeria

  • Department of Animal Science, University of Uyo, Uyo, Nigeria

  • Department of Animal Science, Al-Hikmah University, Ilorin, Nigeria

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    Akinleye Sule Bamidele, Luka Sabo James, Afolabi Kolawole Daniel, Akinsola Saheed Olatunde, Adeyemi Saheed Abimbade. (2020). Morphological Indices and Carcass Measurements of Indigenous Breeds of Rams Intensively Fattened. Animal and Veterinary Sciences, 8(5), 110-116. https://doi.org/10.11648/j.avs.20200805.14

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    Akinleye Sule Bamidele; Luka Sabo James; Afolabi Kolawole Daniel; Akinsola Saheed Olatunde; Adeyemi Saheed Abimbade. Morphological Indices and Carcass Measurements of Indigenous Breeds of Rams Intensively Fattened. Anim. Vet. Sci. 2020, 8(5), 110-116. doi: 10.11648/j.avs.20200805.14

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    AMA Style

    Akinleye Sule Bamidele, Luka Sabo James, Afolabi Kolawole Daniel, Akinsola Saheed Olatunde, Adeyemi Saheed Abimbade. Morphological Indices and Carcass Measurements of Indigenous Breeds of Rams Intensively Fattened. Anim Vet Sci. 2020;8(5):110-116. doi: 10.11648/j.avs.20200805.14

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  • @article{10.11648/j.avs.20200805.14,
      author = {Akinleye Sule Bamidele and Luka Sabo James and Afolabi Kolawole Daniel and Akinsola Saheed Olatunde and Adeyemi Saheed Abimbade},
      title = {Morphological Indices and Carcass Measurements of Indigenous Breeds of Rams Intensively Fattened},
      journal = {Animal and Veterinary Sciences},
      volume = {8},
      number = {5},
      pages = {110-116},
      doi = {10.11648/j.avs.20200805.14},
      url = {https://doi.org/10.11648/j.avs.20200805.14},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.avs.20200805.14},
      abstract = {Growth rate assessment is an important husbandry practice often carried out in livestock breeding and fattening. Meat production is the most important trait in the breeding objectives of sheep production. Useful information on the suitability of the animals for meat production could be evaluated on a morphological basis. The aim of this study was to investigate breed differences in liveweight, carcass traits and muscle distribution for meat characteristics among Balami (BA), Uda (UD), Yankasa (YK) and West African Dwarf rams (WAD). A total of forty-eight rams were randomly assigned into four groups of twelve rams per breed in a completely randomized design. Body linear measurements were obtained weekly during the fattening period. At the end of the feeding trial, animals were subjected to an 18-hours fast and slaughtered for carcass measurements and muscle distribution. Results showed that BA and UD had higher values for body length (115.75±4.25 and110.25±1.89cm), withers height (70.50±5.57and69.00±2.16cm) and heartgirth (92.00±2.94and84.00±1.41cm), than YK (96.50±3.87, 60.75±3.30 and 76.75±0.96cm), respectively which in turn had higher values than WAD (86.50±5.20, 53.25±5.32 and 75.25±3.30cm). Carcass length, pistol length, and leg length were75.75±4.79,60.75±7.14 and 88.00±2.16; 75.50±4.66, 56.00±5.00 and 80.25±5.80; 59.00±7.79, 56.00±10.62 and 71.50±2.65; 60.50±3.11, 53.75±5.91 and 61.00±2.94cm for BA, UD, YK and WAD rams, respectively. BA and UD had higher proportion of muscle distribution and were generally better than the YK and WAD breeds. This may boost their potential for large scale meat production under fattening conditions.},
     year = {2020}
    }
    

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  • TY  - JOUR
    T1  - Morphological Indices and Carcass Measurements of Indigenous Breeds of Rams Intensively Fattened
    AU  - Akinleye Sule Bamidele
    AU  - Luka Sabo James
    AU  - Afolabi Kolawole Daniel
    AU  - Akinsola Saheed Olatunde
    AU  - Adeyemi Saheed Abimbade
    Y1  - 2020/09/28
    PY  - 2020
    N1  - https://doi.org/10.11648/j.avs.20200805.14
    DO  - 10.11648/j.avs.20200805.14
    T2  - Animal and Veterinary Sciences
    JF  - Animal and Veterinary Sciences
    JO  - Animal and Veterinary Sciences
    SP  - 110
    EP  - 116
    PB  - Science Publishing Group
    SN  - 2328-5850
    UR  - https://doi.org/10.11648/j.avs.20200805.14
    AB  - Growth rate assessment is an important husbandry practice often carried out in livestock breeding and fattening. Meat production is the most important trait in the breeding objectives of sheep production. Useful information on the suitability of the animals for meat production could be evaluated on a morphological basis. The aim of this study was to investigate breed differences in liveweight, carcass traits and muscle distribution for meat characteristics among Balami (BA), Uda (UD), Yankasa (YK) and West African Dwarf rams (WAD). A total of forty-eight rams were randomly assigned into four groups of twelve rams per breed in a completely randomized design. Body linear measurements were obtained weekly during the fattening period. At the end of the feeding trial, animals were subjected to an 18-hours fast and slaughtered for carcass measurements and muscle distribution. Results showed that BA and UD had higher values for body length (115.75±4.25 and110.25±1.89cm), withers height (70.50±5.57and69.00±2.16cm) and heartgirth (92.00±2.94and84.00±1.41cm), than YK (96.50±3.87, 60.75±3.30 and 76.75±0.96cm), respectively which in turn had higher values than WAD (86.50±5.20, 53.25±5.32 and 75.25±3.30cm). Carcass length, pistol length, and leg length were75.75±4.79,60.75±7.14 and 88.00±2.16; 75.50±4.66, 56.00±5.00 and 80.25±5.80; 59.00±7.79, 56.00±10.62 and 71.50±2.65; 60.50±3.11, 53.75±5.91 and 61.00±2.94cm for BA, UD, YK and WAD rams, respectively. BA and UD had higher proportion of muscle distribution and were generally better than the YK and WAD breeds. This may boost their potential for large scale meat production under fattening conditions.
    VL  - 8
    IS  - 5
    ER  - 

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