Slaughter data from 304 Menz and 153 Horro ram lambs were analyzed to determine between breed differences in yields of carcass and edible non-carcass components. Average age at slaughter was 515 days. Total edible non-carcass component yield (ENCC) was obtained as the sum of weights of blood, lun...
Ermias, E.
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Rege, J.E.O.
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Anindo, D.O.
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Amare, H.
,
Yami, A.
,
[Carcass and edible non-carcass component yields in Menz and Horro ram lambs]
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Carcass and edible non-carcass component yields in Menz and Horro ram lambs
A study was carried out to investigate the reproductive management and reproductive performance of dairy herds in the intensively managed urban and peri-urban dairy production systems of the Addis Ababa milk shed between September 1997 and January 1998. Fifteen dairy farms from intra-urban, 20 ...
Mekasha, Yoseph
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Tegegne, Azage
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Yami, A.
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Umunna, N.N.
,
[Reproductive management and reproductive performance of dairy herds in urban and peri-urban dairy production systems in Addis Ababa milk shed]
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Reproductive management and reproductive performance of dairy herds in urban and peri-urban dairy production systems in Addis Ababa milk shed
The study investigated the effect of work on the postpartum estrous cycle length and ovarian activity of crossbred dairy cows used for draught. Sixteen dairy cows were assigned to two dietary feeding regimes (i.e. diet 1=9 MJ ME/kg DM; diet 2=10 MJ/kg DM). The cows in both diets started to work a...
Abate, E.
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Zerbini, E.
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Yami, A.
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Mukasa-Mugerwa, E.
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Gebre-Wold, A.
,
[Effect of draught work on postpartum estrous cycle length in crossbred dairy cows already cycling]
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Effect of draught work on postpartum estrous cycle length in crossbred dairy cows already cycling
This study was carried out to assess feed resources and nutritional management of dairy cows in market oriented urban and peri-urban dairy production systems in and around Addis Ababa between September-November, 1998. Three sub dairy production systems, i.e. intra-urban, large peri urban and urba...
Mekasha, Yoseph
,
Tegegne, Azage
,
Yami, A.
,
Umunna, N.N.
,
[Feed resources and nutritional management of dairy herds in urban and peri-urban dairy production systems in Ethiopia]
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Feed resources and nutritional management of dairy herds in urban and peri-urban dairy production systems in Ethiopia
Genetic resistance to artificially acquired gastrointestinal parasites was studied in 49 Horro and 103 Menz breeds of Ethiopia. The experimental design involved 2 breeds, 2 infection treatments (Infected vs Non infected) and 3 dietary protein treatments using 152 lambs assigned to the 12 treatmen...