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Conference Paper 1994

Autor: Osuji, P.O. Khalili, H. Umunna, N.N.
Enlace original: https://cgspace.cgiar.org/handle/10568/79216

Investigación en Agricultura
Enlace permanente
Osuji, P.O. ,  Khalili, H. ,  Umunna, N.N. ,  [Rearing of crossbred (Boran x Friesian) and zebu (Boran) calves in the tropics] ,  Rearing of crossbred (Boran x Friesian) and zebu (Boran) calves in the tropics
Journal Article 1995

Autor: Ebro, A. Umunna, N.N. Nsahlai, I.V. Osuji, P.O. Yami, A.

This study characterized the degradability of cowpea (Vigna unguiculata) and Dolichos lablab (Lablab purpureus) hays (trial 1) and the effect of these legumes on rumen ammonia concentration (RAC), particulate passage rate (K1) and intake (trial 2) and the degradability of teff (Eragrostis tef) st...

Enlace original: https://cgspace.cgiar.org/handle/10568/29184

Investigación en Agricultura
Enlace permanente
Ebro, A. ,  Umunna, N.N. ,  Nsahlai, I.V. ,  Osuji, P.O. ,  Yami, A. ,  [The effect of supplementing teff (Eragrostis tef) straw with graded levels of cowpea (Vigna unguiculata) and lablab (Lablab purpureus) hays on degradation, rumen particulate passage and intake by crossbred (Friesian X Boran (Zebu)) calves] ,  The effect of supplementing teff (Eragrostis tef) straw with graded levels of cowpea (Vigna unguiculata) and lablab (Lablab purpureus) hays on degradation, rumen particulate passage and intake by crossbred (Friesian X Boran (Zebu)) calves
Journal Article 1995

Autor: Osuji, P.O. Khalili, H. Umunna, N.N. Sibanda, S. Shenkoru, T.

The performance of 40 crossbred calves (Bos taurus, Friesian X Bos indicus, Boran) and 40 Zebu (Boran) calves, from live days after birth to 12 weeks of age, in two separate experiments, was evaluated regarding the effects of two levels of milk (2 or 3 L day-1) and two types of housing (barn (ind...

Enlace original: https://cgspace.cgiar.org/handle/10568/29699

Investigación en Agricultura
Enlace permanente
Osuji, P.O. ,  Khalili, H. ,  Umunna, N.N. ,  Sibanda, S. ,  Shenkoru, T. ,  [Effect of level of milk feeding and type of housing on the performance of crossbred calves (Bos taurus X Bos indicus) and Zebu calves (Bos indicus)] ,  Effect of level of milk feeding and type of housing on the performance of crossbred calves (Bos taurus X Bos indicus) and Zebu calves (Bos indicus)
Conference Paper 1995

Autor: Ebro, A. Umunna, N.N. Yami, A. Nsahlai, I.V.

A metabolism trial on nitrogen and energy utilization was conducted using thirty male crossbred calves blocked by age and randomly assigned to one of the dietary treatment consisting of ad libitum tef straw alone or supplemented with three levels (0.5, 1 and 1.5 percent of the body weight) of cow...

Enlace original: https://cgspace.cgiar.org/handle/10568/50432

Investigación en Agricultura
HAY
Enlace permanente
Ebro, A. ,  Umunna, N.N. ,  Yami, A. ,  Nsahlai, I.V. ,  [Effect of cowpea (Vigna unguiculata) and Lablab (Lablab purpureus) hay supplementation on nitrogen and energy utilization in calves fed tef (Eragrostis tef) straw] ,  Effect of cowpea (Vigna unguiculata) and Lablab (Lablab purpureus) hay supplementation on nitrogen and energy utilization in calves fed tef (Eragrostis tef) straw
Conference Paper 2000

Autor: Osuji, P.O. Yimegnuhal, A. Umunna, N.N. Tegegne, Azage

The effect. of genotype (50% 75% and 87.50, levels of milk (2 and 3 1/day) and types of housing (Barn and Hutch) were examined using 38 Boran x Friesians crossbred calves (Bos Taurus x Bos indicus). Calves were offered supplement diet (180 g/kg CP and 100g/kg roughage) and were weaned until their...

Enlace original: https://cgspace.cgiar.org/handle/10568/50245

Investigación en Agricultura
Enlace permanente
Osuji, P.O. ,  Yimegnuhal, A. ,  Umunna, N.N. ,  Tegegne, Azage ,  [Calf feeding and management: The effect of genotype (Bos taurus x Bos indicus) level of milk feeding and type of housing on the post-weaning growth performance of crossbred calves upto one year of age] ,  Calf feeding and management: The effect of genotype (Bos taurus x Bos indicus) level of milk feeding and type of housing on the post-weaning growth performance of crossbred calves upto one year of age
Conference Paper 2000

Autor: Osuji, P.O. Yimegnuhal, A. Umunna, N.N. Tegegne, Azage

The effect of genotype (50%, 75% and 87.50, levels of milk (2 and 3 1/day) and types of housing (Barn and Hutch) on growth and survival were examined using thirty four crossbred calves Boran x Freisian (Bos Taurus x Bos indicus). Calves had access to a complete diet supplement (180 g/kg CP and 10...

Enlace original: https://cgspace.cgiar.org/handle/10568/50244

Investigación en Agricultura
Enlace permanente
Osuji, P.O. ,  Yimegnuhal, A. ,  Umunna, N.N. ,  Tegegne, Azage ,  [Calf feeding and management: Effect of genotype (Bos taurus x Bos indicus), level of milk feeding and type of housing on the pre-weaning performance of crossbred calves] ,  Calf feeding and management: Effect of genotype (Bos taurus x Bos indicus), level of milk feeding and type of housing on the pre-weaning performance of crossbred calves
Conference Paper 1995

Autor: Ebro, A. Umunna, N.N. Yami, A. Nsahlai, I.V.

Two trials on rumen ammonia concentration and amount of microbial nitrogen supplied were conducted at the International Livestock Research Institute, Debre Zeit Station, with calves fed a basal diet of tef (Eragrostis tef) straw supplemented with three levels of Cowpea (Vigna unguiculata) or Labl...

Enlace original: https://cgspace.cgiar.org/handle/10568/50431

Investigación en Agricultura
MAY
Enlace permanente
Ebro, A. ,  Umunna, N.N. ,  Yami, A. ,  Nsahlai, I.V. ,  [Effect of cowpea (Vigna unguiculata) and Dolichos lablab (Lablab purpureus) hay supplementation on ammonia concentration and microbial-N supply in calves fed tef (Eragrostis tef) straw] ,  Effect of cowpea (Vigna unguiculata) and Dolichos lablab (Lablab purpureus) hay supplementation on ammonia concentration and microbial-N supply in calves fed tef (Eragrostis tef) straw
Conference Paper 2000

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/50540

Investigación en Agricultura
Enlace permanente
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] ,  Feed resources and nutritional management of dairy herds in urban and peri-urban dairy production systems in Ethiopia

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