dc.contributor.author |
Perminus, Robert Mwesigwa |
|
dc.contributor.author |
King’ori, Anthony Macharia |
|
dc.contributor.author |
Onjoro, Paul Anthans |
|
dc.contributor.author |
Mwesigwa, Moses |
|
dc.contributor.author |
Lumu, Richard |
|
dc.date.issued |
2021-01 |
|
dc.date.accessioned |
2024-01-30T11:43:57Z |
|
dc.date.available |
2024-01-30T11:43:57Z |
|
dc.identifier.uri |
https://www.researchgate.net/publication/353129087_Incorporation_of_dried_goat_rumen_contents_in_layer_diets_improves_egg_yolk_colour_and_acceptability_of_eggs |
|
dc.identifier.uri |
http://41.89.96.81:8080/xmlui/handle/123456789/3248 |
|
dc.description.abstract |
The use of dried goat rumen content (DGRC) as a partial replacement for fish meal in layer diets was investigated. A
total of 90 H&N Brown Nick layer chickens were o ered diets in which DGRC were incorporated at 0, 5 and 10%
levels. Iso-caloric and nitrogenous diets were formulated to meet the recommended nutritional requirements for laying
hens. Experimental birds were assigned to 9 cages (10 birds/cage) and experimental diets o ered in a completely
randomized design (CRD) with three replications. Data was collected on egg production, sensory characteristics of
the eggs, and a partial budget analysis was undertaken. Diet significantly (P < 0:05) a ected average daily feed intake
(ADFI) and feed conversion ratio (FCR). There was an increase in ADFI and FCR with increasing levels of DGRC in
the diets. The results showed that, though there was a gradual decrease in laying percentage with increase of DGRC
in the diets, laying percentage did not di er in layers fed on 0 and 5% DGRC diets (P > 0:05). Eggs from layers
o ered 10% DGRC were more acceptable than those of layers fed on 0 and 5% diets. A significant e ect (P < 0:05)
of treatments on yolk colour was observed. Eggs from 10% DGRC diets had more deep yellow yolks than eggs from
0 and 5% diets. It was concluded that use of DGRC in layer diets improved yolk colour, acceptability of the eggs and
marginal rate of return (MRR). |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Journal of Agriculture and Rural Development in the Tropics and Subtropics |
en_US |
dc.subject |
Goat rumen contents |
en_US |
dc.title |
Incorporation of dried goat rumen contents in layer diets improves egg yolk colour and acceptability of eggs |
en_US |
dc.type |
Article |
en_US |