The study was carried out to evaluate the availability, use as livestock feed and nutritional value of fruit waste in a few chosen urban (within) and peri-urban (around) areas of West Arsi and Sidama Regional State, Ethiopia. The study areas were chosen using a muti-stage purposive sampling technique and 306 respondents in total-102 from each of Shashemene, Hawassa and Yirgalem-were randomly chosen and interviewed. We used established methodology to examine the nutritional values of six (avocado seed, avocado peel with pulp, papaya pomace, mango, pineapple and banana peels) commonly used fruit waste (FBPs) samples for chemical composition and digestibility analysis.
View Article and Find Full Text PDFThis experiment was conducted to evaluate the effects of substituting 50% of noug seed cake (NSC) in a concentrate mixture with pigeon pea leaves (PPL) or desmodium hay (DH) on feed intake, digestibility, body weight gain, carcass composition, and meat quality of crossbred male dairy calves. Twenty-seven male dairy calves at 7-8 months of age with an average initial body weight of 150 ± 31 kg (mean ± SD) were assigned to 3 treatments in a randomized complete block design with 9 replications. Calves were blocked based on their initial body weight and assigned to the 3 treatments.
View Article and Find Full Text PDFProtein supplements are expensive and not easily accessible under small-scale livestock production systems in Ethiopia and other developing countries, which necessitates investigating the alternative protein sources for cost-effective livestock production. Pigeon pea (Cajanus cajan L. Millsp) leaves (PPLs) are rich in protein and are well-suited for feeding small ruminants; however, the effect of inclusion of PPL in the concentrate mixture (CM) on the performance of dairy cows was not well documented.
View Article and Find Full Text PDFThe effects of effective microorganisms (EM), turmeric powder (TP), and their combination (EM-TP) on broiler performance, carcass characteristics, and economic benefit were studied in broilers fed a concentrate-based diet. A total of 192 chicks were assigned to four dietary treatments having CTL = control, EM = CTL+1 ml/lit effective microorganisms, TP = CTL+1%TP, EM-TP = CTL+0.5 ml/litEM+0.
View Article and Find Full Text PDFTo increase the chicken's productivity and performance it is imperative to exploit underutilized oil crops such as linseed meal as protein source. This study evaluated the effect of replacing soybean meal with graded levels of linseed meal on feed intake, growth performance and carcass parameters of broiler chickens. A total of 180 day-old Cobb500 broilers were distributed to five treatment diets in a completely randomized design replicated three times with 12 chicks each.
View Article and Find Full Text PDFObjective: The objective was to evaluate feed intake, digestibility, body weight change and carcass characteristics of sheep fed a basal diet of hay supplemented with banana leaves and silver leaf desmodium.
Methods: Thirty yearling lambs with an average initial body weight of 15.85±1.
An experiment was conducted to evaluate the effect of lablab and pigeon pea leaf supplementation on feed intake, digestibility, weight gain, and carcass characteristics of goats fed a basal diet of haricot bean haulms. Thirty-two yearling intact male goats with an average initial body weight of 14.4 ± 1.
View Article and Find Full Text PDFThe objective of this experiment was to evaluate the effect of feeding different levels of enset corm as a supplement to sheep fed Rhodes grass hay. Thirty local yearling rams with a mean (±SD) body weight of 16.97 (±1.
View Article and Find Full Text PDFNonconventional agro-industrial by-products such as traditional liquor residues (locally called katikala atella) are widely used by livestock farmers in Ethiopia. The objective of this experiment was to evaluate the supplementary value of katikala atella and malt sprout (MS) on performance of sheep fed a basal diet of Rhodes grass hay. Thirty intact yearling male sheep with an average initial body weight of 17.
View Article and Find Full Text PDFThe objective of this study was to investigate the effects of substituting sweet potato [Ipomoea batatas (L) Lam] vines for concentrate on growth performance, digestibility, and carcass characteristics. Thirty yearling bucks (15.3 ± 1.
View Article and Find Full Text PDFThe effects of feeding graded levels of dried moringa (Moringa stenopetala) leaf on intake, body weight gain (BWG), digestibility and nitrogen utilization were studied using male sheep (BW of 13.8 ± 0.12 kg).
View Article and Find Full Text PDFThe replacement value of dried Erythrina brucei leaf for cotton seed meal (CSM) on growth performance and carcass characteristics was evaluated. Twenty-five yearling buck goats (15.8 ± 1.
View Article and Find Full Text PDFEffects of supplementing sheep consuming wheat straw with local agro-industrial by-products on feed intake, growth, digestibility and nitrogen utilization were determined. Thirty 1-year-old local wethers, with a mean (+/-SD) live weight of 19.8 (+/-1.
View Article and Find Full Text PDFTrop Anim Health Prod
May 2008
A study was conducted to evaluate the macro and trace mineral contents often enset varieties collected from Sidama zone of southern Ethiopia. Samples of leaf lamina, leaf midrib, pseudostem and corm were taken from ten enset varieties at the age of 5 to 6 years during the main rainy season. The dry weight of each variety and fraction were also determined.
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