Browsing by Author "Barde, R.E."

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    Nutrient Composition, Amino Acids Profile and Anti Nutritional Factors of Nixtamalized Soya Bean (Glycine max) using different alkali treatment
    (Department of Animal science,Nasarawa State University Keffi, 2011-12-01) Ari, Maikano Mohammed; Barde, R.E.; Ogah, D.M.; Yakubu, A.; Aya, V.E.
    The utilization of silk cotton seed (Ceiba patandra) as a substitute for full fat soyabeans was evaluated using 120 Anak broiler chickens during 8 week feeding trails in which silk cotton seed (toasted, TSCS and untoasted, USCS) was used to replace soyabean at 0%(T1), 50%TSC (T2), 50%USCS (T3), 100%TSCS (T4) and 100% USCS(T5).Data were collected on average feed consumption, body weight gain (BWG), feed conversion ratio (FCR) and performance index. The results obtained showed treatment effect on feed intake and weight gain was significant (P<0.05). However, the highest feed intake and weight gain (880.68 g and, 429.65g) respectively was recorded for T1 (control). T 2 showed the best replacement potentials for soyabeans in terms of feed intake (676.16 g ) and BWG (449.56 g). Similarly, mean feed conversion ratio and performance index were significantly (P<0.05) different between treatment groups. From the results obtained in this study, it could be concluded that 50% replacement of soyabeans with toasted silk cotton seed (TSCS) is a desirable substitute for soyabean in the diets of broilers.
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    Performance of West African Dwarf (WAD) Goats Fed Urea Treated Maize Offal as Supplement to Natural Herbage
    (Department of Animal science,Nasarawa State University Keffi, 2010-12-01) Ari, Maikano Mohammed; Barde, R.E.; Aya, V.E.; Musa, M.; Yakubu, A.
    West African Dwarf (WAD) goats grazing natural herbage were supplemented with different levels of urea treated maize offal (UMO) to determine their performance. The maize offal were treated at 0% UMO, 4% UMO, 6% UMO and 8% UMO representing 0, 4, 6 and 8% of urea respectively. Naturally grazing twenty WAD bucks aged between 7 and 9 months weighing 8.7±1.5kg were randomly allocated to five supplementary diets (0% UMO, 4% UMO, 6% UMO and 8% UMO) in a completely randomized design lasting 84 days to determine the effect of the supplementation. Significant (P<0.05) mean weight gained of 5.30kg was recorded for goats on 4%UMO; Similarly, lowest (P<0.05) feed conversion ratio of 7.28 was obtained for 4%UMO and better benefit of N 3,170 per live weight gain was recorded for goats on the same 4% urea treatment. Though the different levels of urea treatment of maize offal recorded significant (P<0.05) increase in blood urea, they were below the toxic concentration level of10mg per liter; and superior performance was recorded for WAD goats fed 4% of UMO supplement.
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    UTILIZATION OF GARLIC (ALLIUM SATIVUM L) AS ASUPPLEMENTARY PHYTOGENIC FEED ADDITIVE FOR BROILERS FED COMMERCIAL FEEDS
    (Department of Animal science,Nasarawa State University Keffi, 2012-01-26) Ari, Maikano Mohammed; Barde, R.E.; Ogah, D.M.; Agade, Y.I.; Yusuf, N.D.; Hassan, I.D.; Muhammed, M.M.
    The study examines the effects of garlic (Allium sativum L) as a supplementary phytogenic feed additive for broilers using one hundred and twenty (120) Lohman broilers that were randomly divided into four (4) experimental groups of two replicates each. Dietary treatments were as follows: T (control), T1, T2 and T3 representing 0, 10, 15 and 20% daily supplementation of garlic per Kilogram of feed at both starter and finisher diets. There were no significant (P>0.05) differences in all performance parameters of experimental birds at both starter and finisher phases except in average body weight gain (BWG) and feed conversion ratio (FCR) at starter phase which showed significant (P<0.05) differences. There were significant (P<0.05) differences in all serum indices measured as Hb %, PCV, Hb g/dl and the garlic supplementation were all negatively correlated (P<0.05) with cholesterol, while PCV, Hb g/dl and garlic supplementation were significantly (P> 0.01) positively correlated with cholesterol, indicating that with increasing in garlic supplementation there was a corresponding increase in other serum metabolites except for cholesterol which was decreased with increase in garlic supplementation. Supplementation with 15% of garlic per kilogram of feed will reduce cholesterol deposition and support performance of broilers.