Growth performance of Savanna brown goats fed enzyme treated sawdust diets under intensive managed system

Authors

  • A. Ogbiko School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.
  • D. N. Tsado School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.
  • O. J. Alabi School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.
  • T. Z. Adama School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.

DOI:

https://doi.org/10.51791/njap.v47i2.185

Keywords:

sawdust diets, savanna brown goat, correlation matrix, growth performance

Abstract

This study was conducted to determine the growth performance and correlation matrix of
Savanna Brown goats fed enzyme treated sawdust diets managed intensively. A total of thirty
(30) goats weighting between 5.2 and 5.3 kg were arranged in a completely randomized
design. The animals were divided into five dietary Treatments (T) groups with three
replications. Treatment one (1) comprises of animals fed 0 % enzyme treated sawdust while
Treatment 2 (T2), Treatment 3 (T3), Treatment 4 (T4) and Treatment 5 (T5) comprises of
animals fed 10, 20, 30 and 40 % enzyme treated sawdust diets, respectively. Data on growth
performance parameters, body linear measurement (height at wither, body length, chest
girth, hind leg length, fore leg length, facial length) were measured. Growth performance
data were analyzed using one way analysis of variance. The results of growth performance
reveled that animals fed 20 % and 40 % had significantly highest value, these trend was
observed in total weight gain (T3 = 4900g and T5 = 4833g), average weight gain (T3 = 50g
and T5 = 49.32g), total fed intake (T3 = 2956.20 and T5 = 2709.30g) and average feed intake
(T3 = 211.16g and T5 = 193.52g). However, in feed conversion ration no significant
difference was observed across all the treatment groups as the value range between 3.87 in
animals fed 40 % to 7.12 in those fed 10 % enzyme treated sawdust diet. A positive and
significant correlation was observed between body weight and chest girth with highest
correlations in animals fed 20 % enzyme treated sawdust (0.97). It was therefore concluded
that enzyme treated sawdust can be used in the diets of Savanna Brown goats up to 40 %
replacement for maize offal for optimum performance

Author Biographies

A. Ogbiko, School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.

Department of Animal Production

D. N. Tsado, School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.

Department of Animal Production

O. J. Alabi, School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.

Department of Animal Production

T. Z. Adama, School of Agriculture and Agricultural Technology, Federal University of Technology, P. M. B 65, Minna, Niger State, Nigeria.

Department of Animal Production

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Published

2020-12-17

How to Cite

Ogbiko, A., Tsado, D. N., Alabi, O. J., & Adama, T. Z. (2020). Growth performance of Savanna brown goats fed enzyme treated sawdust diets under intensive managed system. Nigerian Journal of Animal Production, 47(2), 257–263. https://doi.org/10.51791/njap.v47i2.185

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