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In this study, feed intake and sperm morphology were evaluated in Ogaden bucks supplemented with either agro-industrial by-products or khat leftover. Thirty-five bucks at about 1 year of age, and 15 +/- 1.5 kg initial body weight, were involved in a 12-week feeding programme that had four diet gr...
A study undertaken to determine the progesterone concentration in the peripheral plasma of pregnant Ethiopian Zebu cows using the ELISA technique.
The study was conducted at Debre Zeit Research Station of the International Livestock Research Institute in Ethiopia. Thirty-six male Menz sheep with a mean BW of 16.45+/-0.25kg were used in a completely randomized design. Nine treatment supplements consisting of wheat bran (positive control) o...
Five tropically adapted buck breeds extensively managed in Ethiopia were studied to determine possible effects of breed and age on body size and testicular traits. In all, 177 bucks were selected following stratified random sampling, and evaluated in three age groups: <14 months (young), 14-19.5 ...
A digestibility trial was conducted with the objectives to evaluate the effects of supplementing single or mixtures of selected MPTs or wheat bran on feed intake, digestibility, and passage rate in Menz sheep offered a basal feed of tef (Eragrostis tef) straw. The study was conducted using 36 mal...
Effect of supplementation with non-conventional agro-industrial by-products on rumen fermentation pattern and microbial nitrogen supply was studied in sheep fed grass hay for 9 days. Diets consisted of hay alone (control); hay supplemented with tela atella (traditional brewery residue); katikala ...
Initial and peak milk yield, days to peak milk yield and persistency index (PI) of indigenous and crossbred cows were determined to characterized their lactation curve. The study was based on existing data in the Bako Agricultural Research Center and Debre Zeit Research Station. The overall mean ...
Market-oriented smallholder dairy in Fogera has an opportunity for growth because of growing urban population in the district itself as well as in the wider Bahr Dar–Gondar milkshed. IPMS in 2005 introduced a participatory market-oriented dairy value chain development approach with partner organi...
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