Serum Biochemistry of West African Dwarf Goats Fed, Some Browse Species Supplemented with a Concentrate Diet
Oyibo Amina,
Efienoku Jude,
Shettima Ibrahim,
Umar Abdullahi Yaro,
Ahmed Sule Hassanatu,
Emmanuel Amanabo Theophilus,
Adamu Abdulmajid Tsobaza
Issue:
Volume 8, Issue 2, March 2020
Pages:
41-44
Received:
17 October 2019
Accepted:
17 February 2020
Published:
13 April 2020
Abstract: Sixteen West African dwarf bucks) were allotted into four (4) treatments of four goats each. The goats were fed leaves fromGmelina, (Gmelinaaborea) Tamarind, (Tamarindusindicus, Neem (Azadirachtaindica) and Teak (Tectonagrandis) at 300g/goat/day forTreatments 1, 2, 3 and 4 respectively and a concentrate supplement diet at 100gper goat/dayfor a duration of thirty five (35) days. The experimental design was a completely randomized design, data were analysed using a one way analysis of variance and least significant difference to separate the significant means. Concentrate and browse samples were analysed using the methods of AOAC, the blood samples for serological studies were collected in sample bottles from the jugular veins of the goats, using needles and syringes. Values for daily supplement intake (75.33 – 94.43g), daily browse intake (134.22 – 245.44g) and total daily feed intake (225.53 – 339.87g) were significantly different at 5% level, values for urea (0.84 – 1.38Mmol/l), cholesterol, (4.83 – 6.02) creatinine (16.00 – 18.50mol/l, and blood sugar (38.96 – 44.32mg/dl) were significantly different, alkaline phosphate values ranged from 56.93 – 58.20 and were not significantly different. It was therefore concluded that the four browse species were safe for the goats, nutrients in the concentrate diets and the four browse species were adequate for the goats. Gmelinaarborea was the most preferred by the goats in terms of intake, The four browse species were therefore recommended for goat feeding especially during the long dry season. Further research using other breeds and classes of goats as well as other species of ruminants such as sheep and cattle was also recommended.
Abstract: Sixteen West African dwarf bucks) were allotted into four (4) treatments of four goats each. The goats were fed leaves fromGmelina, (Gmelinaaborea) Tamarind, (Tamarindusindicus, Neem (Azadirachtaindica) and Teak (Tectonagrandis) at 300g/goat/day forTreatments 1, 2, 3 and 4 respectively and a concentrate supplement diet at 100gper goat/dayfor a dura...
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Principal Component Analysis of Body Measurements of Yankassa Sheep in Anyigba, Kogi State, Nigeria
Adejoh Christiana Ojonegecha,
Musa Abdulraheem Arome,
Okoh Joseph Joseph,
Okolo Freedom Atokolo,
Emmanuel Amanabo Theophilus,
Efienokwu Jude
Issue:
Volume 8, Issue 2, March 2020
Pages:
45-50
Received:
7 November 2019
Accepted:
26 April 2020
Published:
3 June 2020
Abstract: Yankasa sheep play a vital role in food security and the livelihood of smallholder farmers. This study aimed to evaluate the relationship amongst body measurements. A total of 126 extensively reared Yankasa rams, between 15.5 – 28.3 months of age, were randomly selected for the study. Data on body measurements were collected and subjected to correlation, principal component (PC), and step-wise multiple regression analyses. We found that mean body measures ranged from 11.2cm for scrotal circumference (SC) to 71.9cm for chest girth (CG), and the coefficient of variation ranged from 10.7%for height at withers (HW) to 30.3%forBW. All body measures, except ear length, were significantly (P<0.01) associated with BW. All body measures, except ear length, were significantly (P<0.01) associated with BW. Of all body measures, CG, rump width (RW), and neck circumference (NC) were the most associated with BW, with correlation coefficients of 0.83, 0.8, and 0.79, respectively, while neck length, ear width, and tail length were the least associated with correlation coefficients of 0.21, 0.33, and 0.46. Three principal components from the factor analysis of body measurements explained about 64% of the total variance. Regression models using original morphometric traits as predictors explained up to 80% of the variation in body weight, while PC explained up to 75%. This study shows that body measurements, such as CG, RW, and NC, could serve as markers for BW in Yankasa sheep.
Abstract: Yankasa sheep play a vital role in food security and the livelihood of smallholder farmers. This study aimed to evaluate the relationship amongst body measurements. A total of 126 extensively reared Yankasa rams, between 15.5 – 28.3 months of age, were randomly selected for the study. Data on body measurements were collected and subjected to correl...
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