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...
The potential forage value and appropriate length of study on intake and relative palatability ranking of 40 multipurpose tree species (MPTs) were determined using 24 sheep blocked on live weight and age. As the MPTs had different dry matter contents, intakes were also expressed as a ratio of qua...
Kaitho, R.J.
,
Umunna, N.N.
,
Nsahlai, I.V.
,
Taminga, S.
,
Bruchem, J. van
,
Hanson, Jean
,
Wouw, M. van de
,
[Palatability of multipurpose tree species: Effect of species and length of study on intake and relative palatability by sheep]
,
Palatability of multipurpose tree species: Effect of species and length of study on intake and relative palatability by sheep
This study investigated the effects of supplementing oat hay (OH; milk stage at harvest) with 250 g(as-fed) of either lablab (Dolichos lablab, 50 percent flowering at harvest) hay or sun dried leaves of sesbania (Sesbania sesban) with or without 91 g dry matter (DM) of crushed maize grain on rume...
Nsahlai, I.V.
,
Umunna, N.N.
,
[Sesbania and lablab supplementation of oat hay basal diet fed to sheep with or without maize grain]
,
Sesbania and lablab supplementation of oat hay basal diet fed to sheep with or without maize grain
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.
,
Tuah, A.K.
,
Osuji, P.O.
,
Nsahlai, V.I.
,
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]
,
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
Palatability indices of dry and wilted 18 multipurpose tree species (MPTs) were determined using 12 wethers and 12 bucks (mean (+ or -) SD liveweight 17.5 (+ or -) 1.24 kg and 20.5 (+ or -) 1.46 kg, respectively), blocked into two groups on liveweight and age, housed in a roofed and half-walled s...
Kaitho, R.J.
,
Umunna, N.N.
,
Nsahlai, I.V.
,
Tamminga, S.
,
Bruchem, J. van
,
Hanson, Jean
,
[Palatability of wilted and dried multipurpose tree species fed to sheep and goats]
,
Palatability of wilted and dried multipurpose tree species fed to sheep and goats
Three accessions of Sesbania sesban (10865, 15019 and 15036) and one accession of Sesbania goetzei (15007) were used as protein supplements for rams fed maize (Zea mays) stover in a growth trial and a digestion trial which investigated the effects of proanthocyanidins (PAs) on protein digestion. ...
Weigand, R.O.
,
Reed, J.D.
,
Said, A.N.
,
Umunna, N.N.
,
[Proanthocyanidins (condensed tannins) and the use of leaves from Sesbania sesban and Sesbania goetzei as protein supplements]
,
Proanthocyanidins (condensed tannins) and the use of leaves from Sesbania sesban and Sesbania goetzei as protein supplements
This study evaluated differences in gas production of leaves gathered from a range of multi-purpose trees (MPT) of Acacia, Cajanus, Chamaecytisus, Leucaena, Ricinus, Sesbania and Veronia species and the effect of their digesta (obtained by fermenting MPTs for 24h) on gas production of Napier gras...
Nsahlai, I.V.
,
Umunna, N.N.
,
Negassa, D.
,
[The effect of multi-purpose tree digesta on in vitro gas production from Napier grass or neutral-detergent fibre]
,
The effect of multi-purpose tree digesta on in vitro gas production from Napier grass or neutral-detergent fibre
This work determined the inter-relationships between constituents, rumen dry matter (DM) and nitrogen (N) degradabilities of fresh leaves from 20 multipurpose tree (MPTs) accessions belonging to the following genera: Acacia(2), Cajanus (2), Chamaecytisus (2), Erythrina (2), Leucaena (8) and Sesba...
Nsahlai, I.V.
,
Siaw, D.E.K.A.
,
Umunna, N.N.
,
[Inter-relationships between chemical constituents, rumen dry matter and nitrogen degradability in fresh leaves of multipurpose trees]
,
Inter-relationships between chemical constituents, rumen dry matter and nitrogen degradability in fresh leaves of multipurpose trees
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.
,
Sabiiti, E.N.
,
Umunna, N.N.
,
Tegegne, Azage
,
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]
,
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 study determined nitrogen degradability and digestibility of rumen undegradable nitrogen using mobile nylon bag (MNB) and pepsin/pancreatin in vitro technique (IV) of 40 browse species. Thirty Ethiopian highland sheep fitted with rumen cannulae were used in nitrogen (N) degradability studies...
Kaitho, R.J.
,
Umunna, N.N.
,
Nsahlai, I.V.
,
Tamminga, S.
,
Bruchem, J. van
,
[Nitrogen in browse species: Ruminal degradability and post-ruminal digestibility measured by mobile nylon bag and in vitro techniques]
,
Nitrogen in browse species: Ruminal degradability and post-ruminal digestibility measured by mobile nylon bag and in vitro techniques