In an experiment lasting from 1.5 years before, first calving until third parturition, 24 purebred indigenous Bos indicus (Boran) cows and 24 Boran crosses will; Holstein (proportionately 0.50 and 0 75 Holstein blood level) were given a diet composed of Bermuda grass hay and wheat bran (0 65: 0 3...
Jenet, A.
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Yimegnuhal, A.
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Fernández Rivera, S.
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Tegegne, Azage
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Osuji, P.O.
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McCrabb, G.J.
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Kreuzer, M.
,
[Long-term response to feeding level in lactational performance of Boran (Bos indicus) and Boran X Holstein cows]
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Long-term response to feeding level in lactational performance of Boran (Bos indicus) and Boran X Holstein cows
The paper evaluates the effects of forage type and level of concentrate supplementation on forage intake, diet apparent digestibility, purine excretion and milk production. Twelve crossbred cows (Bos taurus X Bos indicus), in early lactation were allocated to the following six dietary treatments:...
Khalili, H.
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Osuji, P.O.
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Umunna, N.N.
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Crosse, S.
,
[The effects of forage type (maize-lablab or oat-vetch) and level of supplementation (wheat-middlings) on food intake, diet apparent digestibility, purine excretion and milk production of crossbred (Bos taurus X Bos indicus) cows]
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The effects of forage type (maize-lablab or oat-vetch) and level of supplementation (wheat-middlings) on food intake, diet apparent digestibility, purine excretion and milk production of crossbred (Bos taurus X Bos indicus) cows
Twenty five rumen fistulated Ethiopian Menz sheep were used in a completely randomized block design to determine roughage utilization when different types of supplements (sesbania, leucaena, cotton seed cake (CSC) and forms (fresh or dry leucaena) were fed. The chemical composition, intake, diges...
A series of trials were conducted to study the effect of either nitrogen source or supply pattern on the growth, rumen fermentation pattern and utilisation of straw by Ethiopian Menz sheeAll experimental sheep were given teff straw basal diet (CON). Irrespective of the trial, treatment sheep were...
Bonsi, M.L.K.
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Tuah, A.K.
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Osuji, P.O.
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Nsahlai, V.I.
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Umunna, N.N.
,
[The effect of protein supplement source or supply pattern on the intake, digestibility, rumen kinetics, nitrogen utilisation and growth of Ethiopian Menz sheep fed teff straw]
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The effect of protein supplement source or supply pattern on the intake, digestibility, rumen kinetics, nitrogen utilisation and growth of Ethiopian Menz sheep fed teff straw
This paper evaluates the effect of replacement of wheat bran by graded levels of sugar cane molasses on digestibility, degradation of fibre, digestion kinetics of fibre and rumen pool sizes. Four ruminally fistulated crossbred steers were given a basal diet of grass hay ad libitum and wheat bran....
Khalili, H.
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Osuji, P.O.
,
[The effect of replacement of wheat bran by graded levels of molasses on digestion, degradation and digestion kinetics of fibre and rumen digesta pool size in crossbred (Bos taurus X Bos indicus) steers fed native grass hay]
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The effect of replacement of wheat bran by graded levels of molasses on digestion, degradation and digestion kinetics of fibre and rumen digesta pool size in crossbred (Bos taurus X Bos indicus) steers fed native grass hay
An experiment was carried out to evaluate the effects of molasses, given at different times, on feed intake, digestibility, degradation of hay dry matter (DM) and rumen pool fermentation. Four ruminally fistulated Friesian X Boran crossbred non-lactating cows were given a basal diet of grass hay ...
Khalili, H.
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Varvikko, T.
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Osuji, P.O.
,
[Supplementation of grass hay with molasses in crossbred (Bos taurus X Bos indicus) non-lactating cows: effect of timing of molasses supplements on feed intake, digestion, DM degradation and rumen fermentation]
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Supplementation of grass hay with molasses in crossbred (Bos taurus X Bos indicus) non-lactating cows: effect of timing of molasses supplements on feed intake, digestion, DM degradation and rumen fermentation
This study examined the effects of lablab hay and graded levels of wheat bran supplementation on feed intake, feed degradation characteristics, apparent digestibility, milk yield and milk composition of crossbred cows fed forages from cereal crops+legume intercropping (maize/lablab (ML) stover or...
Mpairwe, D.R.
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Sabiiti, E.N.
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Umunna, N.N.
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Tegegne, Azage
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Osuji, P.O.
,
[Integration of forage legumes with cereal crops. II. Effect of supplementation with lablab hay and incremental levels of wheat bran on voluntary food intake, digestibility, milk yield and milk composition of crossbred cows fed maize-lablab stover or oats-vetch hay ad libitum]
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Integration of forage legumes with cereal crops. II. Effect of supplementation with lablab hay and incremental levels of wheat bran on voluntary food intake, digestibility, milk yield and milk composition of crossbred cows fed maize-lablab stover or oats-vetch hay ad libitum
This manual has been produced to standardise some analytical procedures at ILCA and among those NARS scientists who may be interested in the aspects of feed evaluation which the manual attempts to address. The first part of the manual is on determination of voluntary intake, digestion and retenti...
Thirty-six male Ethiopian Menz sheep, given maize stover supplemented with either cottonseed cake, noug cake or sunflower cake with or without maize grain, were used in an 88-day study comprising growth and balance trials. There was no significant interactions. Sheep consumed significantly more s...
Osuji, P.O.
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Sibanda, S.
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Nsahlai, I.V.
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[Supplementation of maize stover for Ethiopian Menz sheep: effects of cottonseed, noug (Guizotia abyssinica) or sunflower cake with or without maize on the intake, growth, apparent digestibility, nitrogen balance and excretion of purine derivatives]
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Supplementation of maize stover for Ethiopian Menz sheep: effects of cottonseed, noug (Guizotia abyssinica) or sunflower cake with or without maize on the intake, growth, apparent digestibility, nitrogen balance and excretion of purine derivatives
Foliage of four multipurpose trees (Calliandra calothyrsus, Chamaecytisus palmensis, Leucaena diversifolia and Vernonia amygdalina) and a woody leguminous perennial (Lablab purpureus) were evaluated for their potential as protein supplements for sheep fed maize stover ad libitum. The chemical c...
Hindrichsen, I.K.
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Osuji, P.O.
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Odenyo, A.A.
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Madsen, J.
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Hvelplund, T.
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[Effect of supplementation of maize stover with foliage of various tropical multipurpose trees and Lablab purpureus on intake, rumen fermentation, digesta kinetics and microbial protein supply of sheep]
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Effect of supplementation of maize stover with foliage of various tropical multipurpose trees and Lablab purpureus on intake, rumen fermentation, digesta kinetics and microbial protein supply of sheep