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Replacement of Commercial Concentrate with Acacia nilotica Pod Meal on Feed Intake, Digestibility and Weight Gain of Boer x Woyto-Guji Crossbred Goats

Received: 26 August 2017     Accepted: 11 September 2017     Published: 3 December 2017
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Abstract

The study was conducted to evaluate supplementation effect of graded levels of Acacia nilotica pod meal on feed intake, nutrient digestibility and weight gain of Boer and Woyto-Guji (50%) crossbred goats. Twenty four Boer and Woyto-Guji crosses with initial weight of 15.20 ± 0.67 kg were used for the experiment. The experimental diets comprised of T1 = 58% of graded Acacia nilotica pod + 40% of wheat bran; T2= 38% of Acacia nilotica pod + 60% of wheat bran; T3=19% of Acacia nilotica pod + 80% wheat bran; T4= Commercial concentrate. Wheat bran is offered as a source of energy supplements. Six goats were randomly assigned to one of the four diets in Completely Randomized Block Design (RCBD). After 15 days of acclimatization periods, feeding trial had lasted for 90 days and followed by seven days of digestibility trial. The results indicated that goats supplemented with T1 consumed higher (P < 0.001) total DM, CP and ME than T2 and T3. The apparent CP digestibility coefficient showed significant variations (P < 0.001) among experimental diets. Conversely, the nutrient digestibility coefficients indicated that goats supplemented with T1 digested more CP than T2 and T3. Likewise, goats supplemented with T1 had attained higher (P < 0.01) ADG than those supplemented with T2 and T3. Results indicated that strategic supplementation of goats with 58% inclusion level of Acacia nilotica pod in goat diets as a protein supplements is promising to replace commercial concentrate in pastoral communities in to study area.

Published in American Journal of Agriculture and Forestry (Volume 5, Issue 6)
DOI 10.11648/j.ajaf.20170506.13
Page(s) 192-197
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), 2017. Published by Science Publishing Group

Keywords

Acacia nilotica Pod, Feed Intake, Nutrient Digestibility, Weight Gain

References
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  • APA Style

    Denbela Hidosa, Deribe Gemiyo. (2017). Replacement of Commercial Concentrate with Acacia nilotica Pod Meal on Feed Intake, Digestibility and Weight Gain of Boer x Woyto-Guji Crossbred Goats. American Journal of Agriculture and Forestry, 5(6), 192-197. https://doi.org/10.11648/j.ajaf.20170506.13

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    ACS Style

    Denbela Hidosa; Deribe Gemiyo. Replacement of Commercial Concentrate with Acacia nilotica Pod Meal on Feed Intake, Digestibility and Weight Gain of Boer x Woyto-Guji Crossbred Goats. Am. J. Agric. For. 2017, 5(6), 192-197. doi: 10.11648/j.ajaf.20170506.13

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    AMA Style

    Denbela Hidosa, Deribe Gemiyo. Replacement of Commercial Concentrate with Acacia nilotica Pod Meal on Feed Intake, Digestibility and Weight Gain of Boer x Woyto-Guji Crossbred Goats. Am J Agric For. 2017;5(6):192-197. doi: 10.11648/j.ajaf.20170506.13

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  • @article{10.11648/j.ajaf.20170506.13,
      author = {Denbela Hidosa and Deribe Gemiyo},
      title = {Replacement of Commercial Concentrate with Acacia nilotica Pod Meal on Feed Intake, Digestibility and Weight Gain of Boer x Woyto-Guji Crossbred Goats},
      journal = {American Journal of Agriculture and Forestry},
      volume = {5},
      number = {6},
      pages = {192-197},
      doi = {10.11648/j.ajaf.20170506.13},
      url = {https://doi.org/10.11648/j.ajaf.20170506.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajaf.20170506.13},
      abstract = {The study was conducted to evaluate supplementation effect of graded levels of Acacia nilotica pod meal on feed intake, nutrient digestibility and weight gain of Boer and Woyto-Guji (50%) crossbred goats. Twenty four Boer and Woyto-Guji crosses with initial weight of 15.20 ± 0.67 kg were used for the experiment. The experimental diets comprised of T1 = 58% of graded Acacia nilotica pod + 40% of wheat bran; T2= 38% of Acacia nilotica pod + 60% of wheat bran; T3=19% of Acacia nilotica pod + 80% wheat bran; T4= Commercial concentrate. Wheat bran is offered as a source of energy supplements. Six goats were randomly assigned to one of the four diets in Completely Randomized Block Design (RCBD). After 15 days of acclimatization periods, feeding trial had lasted for 90 days and followed by seven days of digestibility trial. The results indicated that goats supplemented with T1 consumed higher (P < 0.001) total DM, CP and ME than T2 and T3. The apparent CP digestibility coefficient showed significant variations (P < 0.001) among experimental diets. Conversely, the nutrient digestibility coefficients indicated that goats supplemented with T1 digested more CP than T2 and T3. Likewise, goats supplemented with T1 had attained higher (P < 0.01) ADG than those supplemented with T2 and T3. Results indicated that strategic supplementation of goats with 58% inclusion level of Acacia nilotica pod in goat diets as a protein supplements is promising to replace commercial concentrate in pastoral communities in to study area.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Replacement of Commercial Concentrate with Acacia nilotica Pod Meal on Feed Intake, Digestibility and Weight Gain of Boer x Woyto-Guji Crossbred Goats
    AU  - Denbela Hidosa
    AU  - Deribe Gemiyo
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    T2  - American Journal of Agriculture and Forestry
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    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.ajaf.20170506.13
    AB  - The study was conducted to evaluate supplementation effect of graded levels of Acacia nilotica pod meal on feed intake, nutrient digestibility and weight gain of Boer and Woyto-Guji (50%) crossbred goats. Twenty four Boer and Woyto-Guji crosses with initial weight of 15.20 ± 0.67 kg were used for the experiment. The experimental diets comprised of T1 = 58% of graded Acacia nilotica pod + 40% of wheat bran; T2= 38% of Acacia nilotica pod + 60% of wheat bran; T3=19% of Acacia nilotica pod + 80% wheat bran; T4= Commercial concentrate. Wheat bran is offered as a source of energy supplements. Six goats were randomly assigned to one of the four diets in Completely Randomized Block Design (RCBD). After 15 days of acclimatization periods, feeding trial had lasted for 90 days and followed by seven days of digestibility trial. The results indicated that goats supplemented with T1 consumed higher (P < 0.001) total DM, CP and ME than T2 and T3. The apparent CP digestibility coefficient showed significant variations (P < 0.001) among experimental diets. Conversely, the nutrient digestibility coefficients indicated that goats supplemented with T1 digested more CP than T2 and T3. Likewise, goats supplemented with T1 had attained higher (P < 0.01) ADG than those supplemented with T2 and T3. Results indicated that strategic supplementation of goats with 58% inclusion level of Acacia nilotica pod in goat diets as a protein supplements is promising to replace commercial concentrate in pastoral communities in to study area.
    VL  - 5
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    ER  - 

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Author Information
  • Livestock Research Process, Jinka Agricultural Research Center, Jinka, Ethiopia

  • Livestock Research Process, Areka Agricultural Research Center, Areka, Ethiopia

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