GROWTH PERFORMANCE, NITROGEN UTILIZATION AND ECONOMICS OF RED SOKOTO BUCKS FED Saccharomyces cerevisiae-TREATED GROUNDNUT HAULM AND DRIED CASSAVA PEEL-BASED DIETS

• Published in: Journal of Applied Life Sciences and Environment Vol. 57; no. 1(197)2024; pp. 137 - 147
• Main Authors: MUSA, Ahmad Rufai, MAKINDE, Olayinka John, MAIDALA, Aminu, BISHIR, Ahmed, ABUBAKAR, Kakudi Ismail, MUA'ZU, Kosoro Ahmad, ABDULLAHI, Ismaila Habiba, IDRISSA, Yakubu Zakari, HANNATU, Charles, ZANGO, Muhammad Hamisu
• Format: Journal Article
• Language: English
• Published: 21.03.2024
• ISSN: 2784-0379; 2784-0360
• DOI: 10.46909/alse-571128

This study investigated the growth performance, nitrogen balance, and economics of production of Red Sokoto bucks (RSBs) fed Saccharomyces cerevisiae-treated, biodegradable groundnut haulms (SCGH) and dried cassava peels (DCP). Four dietary treatments were formulated including a control diet (T1; 0% SCGH:DCP) and DCP in combination with SCGH at the different proportions of 275:695 (T2), 375:595 (T3), and 475:495 (T4) g/kg of dry matter (DM). A combination of 5 g and 50 g of yeast as a probiotic and molasses, respectively, were added to 1 kg of GH after been dissolved in 1 L of water. Twelve healthy RSBs weighing 9.5 ± 0.40 kg of body weight (BW) and aged 7 to 8 months were exposed to four treatments. This was replicated three times in a completely randomized design (CRD). The experiment lasted for 90 days. The average final weight, average daily weight gain (gram/day), nitrogen intake, and nitrogen balance were significantly influenced by the inclusion of DCP and SCGH in the diets. There was no significant difference (p > 0.05) between the ADG of T1 (58.20 g/d) and the T4 (58.89 g/d) groups. Feed conversion ratio and feed-cost saving ($630.80) increased with the inclusion of DCP and SCGH in the goats’ diets. In conclusion, T4 (SCGH: 475g, DCP: 495g) had a better chemical composition, ADG, nitrogen balance, and feed-cost saving; therefore, SCGH are recommended and are readily available agricultural wastes that can be fed to RSBs to improve performance and nitrogen utilization in a cost-effective way, especially during dry season.