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Gojam, Y.Tegegne, AzageGebrewold, A.Bekele, T.[The influence of weaning age and different calf starter rations on testis diameter, scrotal circumference and body weight of Friesian crossbred bull calves at different ages]The influence of weaning age and different calf starter rations on testis diameter, scrotal circumference and body weight of Friesian crossbred bull calves at different ages

Evaluates the reproductive performance of four randomly selected farms of the Dairy Development scheme (Ethiopia). Examines calving interval, calving to conception interval, no. of services per conception, percentage of animals found positive for various reproductive disorders, and parity, season...


Bekele, T.Kasali, O.B.Alemu, T.[Reproductive problems in crossbred cattle in central Ethiopia]Reproductive problems in crossbred cattle in central Ethiopia

An experiment was conducted to determine the effects of feeding different calf starter rations, weaning age and their interactions on testicular growth and body weight of Borena Friesian (BF) crossbred bull calves at the age of 105 (closer to weaning) and 202 (nearly 6 months) days. Statistical a...


Gojam, Y.Tegegne, AzageGebrewold A.Bekele, T.[The effect of weaning age and feeding of different calf starter rations on testicular growth and body weight of Borena-Friesian crossbred bull calves]The effect of weaning age and feeding of different calf starter rations on testicular growth and body weight of Borena-Friesian crossbred bull calves

Reproductive and growth performances of purebred Brahman and Boran cows and their crossbred calves were investigated at Abernossa ranch in Ethiopia. The calves performances were evaluated in relation to growth from birth to weaning including birth weight, growth rate, to weaning weight.


Gebre-Wold, A.Bekele, T.Worku, G.Gebre-Meskel, T.Ketema, E.[Evaluation of Brahman-crossed Boran, pure Brahman, and pure Boran cattle kept at Abernossa ranch of the Ministry of Agriculture]Evaluation of Brahman-crossed Boran, pure Brahman, and pure Boran cattle kept at Abernossa ranch of the Ministry of Agriculture

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