S.S. Diarra
Department of Animal Science, School of Agriculture and Food Technology, Alafua Campus, University of the South Pacific, Alafua, Apia, Samoa
A. Devi
Department of Animal Science, School of Agriculture and Food Technology, Alafua Campus, University of the South Pacific, Alafua, Apia, Samoa
ABSTRACT
Three hundred 18 week-old Shaver Brown pullets (1,477.40±7.41 g) were allotted to 5 treatment groups containing 3 replicates of 20 pullets each. The treatments consisted of five feeding space allowances (FSA): 5.60, 8.40, 11.20, 14.00 and 16.80 cm/bird. Data were collected on feed consumption, weight change, egg production and feed conversion ratio (feed: dozen eggs) for a period of 20 weeks (18 to 38 weeks of age). All data collected were subjected to analysis of Variance (ANOVA) and significant differences reported at 5% probability. Mean feed consumption, body weight change and egg weight were not significantly affected by FSA. Pullets given access to FSA of 11.20, 14.00 and 16.80 cm/bird laid the first egg at a significantly younger age compared to those given 5.60 and 8.40 cm/bird. Hen-day egg production (HDP) and egg mass increased with increasing FSA up to 14.00 cm/bird. Hen-day production did not differ between the groups given 8.40 and 16.8 cm/bird. Groups given 5.60 cm/bird consumed more feed per dozen egg produced. The lowest feed consumption per dozen eggs was recorded on 11.20 and 14.00 cm FSA per bird. These results suggest that keeping the feeding space between 11.00 and 14.00 cm/hen will improve flock uniformity and reduce cost of egg production of Shaver Brown hens in the study area.
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How to cite this article
S.S. Diarra and A. Devi, 2014. Response of Shaver Brown Laying Hens to Different Feeding Space Allowances. International Journal of Poultry Science, 13: 714-717.
DOI: 10.3923/ijps.2014.714.717
URL: https://scialert.net/abstract/?doi=ijps.2014.714.717
DOI: 10.3923/ijps.2014.714.717
URL: https://scialert.net/abstract/?doi=ijps.2014.714.717
REFERENCES
- Abbas, S.A., A.A.G. Elseid and M.K.A. Ahmed, 2010. Effect of body weight uniformity on the productivity of broiler breeder hens. Int. J. Poult. Sci., 9: 225-230.
CrossRefDirect Link - Anderson, K.E. and A.W. Adams, 1992. Effects of rearing density and feeder and waterer spaces on the productivity and fearful behavior of layers. Poult. Sci., 71: 53-58.
CrossRefDirect Link - Cunningham, D.L., 1981. The effects of social rank and cage shape on selected behavioral and performance traits of white leghorn layers. Poult. Sci., 60: 2593-2598.
CrossRefDirect Link - Hudson, B.P., R.J. Lien and J.B. Hess, 2001. Effects of body weight uniformity and pre-peak feeding programs on broiler breeder hen performance. J. Applied Poult. Res., 10: 24-32.
CrossRefDirect Link - Leksrisompong, N., H. Romero-Sanchez, E.O. Oviedo-Rondon and J. Brake, 2014. Effect of feeder space during the growing and laying periods and the rate of feed increase at the onset of lay on broiler breeder female reproductive function. Poult. Sci., 93: 1599-1607.
CrossRefDirect Link - Olukosi, O.A., O.C. Daniyan and O.P.E.S. Matanmi, 2002. Effects of feeder space allowance on agonistic behaviour and growth performance of broilers. Arch. Tierz. Dummerstorf, 45: 205-209.
Direct Link - Petitte, J.N., R.O. Howes and R.W. Gerry, 1982. The influence of flock uniformity on the reproductive performance of broiler breeder hens housed in cages and floor pens. Poult. Sci., 61: 2166-2171.
CrossRefPubMedDirect Link - Sogunle, O.M., T.E. Odekunle, O.A. Adeyemi, A.V. Jegede and O.A. Olaniyi, 2014. Growth response and agonistic behaviour of cockerel chickens to feeding trough shapes. J. Biol. Agric. Healthcare, 4: 11-18.
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