Factors influencing litter traits and body weight at pre-weaning ages among temperate rabbit breeds in the tropical conditions of Nigeria
Keywords:
New Zealand White;California;Hyla;Kit weight and SireAbstract
The present investigation was aimed at preliminary investigation of growth rate andprolificacy among temperate rabbit breeds namely, New Zealand White andCalifornia rabbits, in Kaduna State. Breed effect on litter traits and bodyweight were analyzed using the general linear model procedure of statisticalanalysis software (SAS, 9.0). Data from 397 kindling’s at different preweaningages (birth, 7, 14, 21, 28 and 35 days) showed that crossbred rabbits wereheavier than the purebred for kit weight but purebred had higher values thanthe crossbred for litter traits. Breed and sire effects were significant(p<0.01) for both growth and litter traits The results of thepresent study confirmed the potential of temperate rabbit breed insignificantly enhancing the litter and body weight of the progeny, which can bepotentially exploited for the development of meat rabbit suited to KadunaState.References
Elamin, K.M., Yousif, I.A., Elkhairey, M.A., Mekki, D.M., 2011. Heritability estimates and genetic correlations for post-weaning body weight traits in Sudanese rabbits. Lives. Res. Rur. Dev., 23, (11).
Hamouda, M., Salwa, K., El-Gaied, J., 1990. Crossing of local rabbits with the Hyla strain: growth and reproductive performance in the first generation. Options Mediterraneennes. Serie A., 8, 103-108.
Harvey, W.R.,1990. Least Squares Analysis of Data with Unequal Subclass Numbers. USDA ARS 20:8.
Kabir, M.,2010. Assessment of growth and reproductive traits in diallel crossing of three rabbit breeds. PhD Thesis, Facul. Agr., Anim. Sci. Depart. Ahmadu Bello University. Zaria., pp 137.
Karikari, P.K., Darkoh, G., Deku, G., 2011. Evaluation of millet residue meal based diets as feed for the domestic rabbit (Oryctolagus cuniculus). Res. Opinions Anim. Vet. Sci., 1(3), 144-149.
Medellin, M.F., Lukefahr, S.D., 2001. Breed and heterotic effects on postweaning traits in Altex and New Zealand White straightbred and crossbred rabbits. J. Anim. Sci., 79, 1173-1178.
Prayaga, K.C., Eady, S.J., 2002. Performance of purebred and crossbred rabbits in Australia: Doe reproductive and pre-weaning litter traits. Australian J. Agr. Resour., 53, 993-1001.
Rao, D.R., Sunki, G.E., Johnson, W.M.,Chen, C.P., 1977. Postnatal growth of New- Zealand White rabbits. J. Anim. Sci., 44, 1021-1025.
SAS., 1993. Statistical Analysis System, Computer Software, Version 9: Statistics SAS Institute Inc. Cary. NC 27513. NC 27513. USA.
Shawer, M.F.K., 1963. A comparative study of production traits between Egyptian and Standard breeds of rabbits. M.Sc, Thesis, Facul. Agr., Alexandria University, Egypt.
Tag El-Din, T.H., 1979. A comparative study of reproductive, mortality and body weight in White Baladi and Bauscat rabbits and their crossbred. M.Sc. Thesis, Facul. Agr., Zagazig University. Egypt.
Vaclavovsky, J., Kemerova, N., Lorek, M.O., 2000. Performance traits in broiler rabbits of Hyla combinations. Series Anim. Sci., 17(2), 155-163.
Yamani, K.A.,1994. Rabbits meat production situation in Egypt. 1st Int. Conf. Rabbit Prod. Hot Climates. Cairo. Egypt, 57-64.
Yamani, K.A., El-Maghawry, A.M., Tawfeek, M.I., Soliman, A.M.,Farghaly, H.M. 1994. Evaluation of the performance of three meat rabbit breeds recently introduced to Egypt. 1-Litter weight and related traits. 1st Int. Conf. Rabbit Prod. Hot Climates. Cairo. Egypt, 236-296.
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Copyright (c) 2014 O. M. Akinsola, B. I. Nwagu, M. Orunmuyi, G.T. Iyeghe-Erakpotobor, O.T. F. Abanikannda, E. D. Eze, A. J. Shoyombo, E. U. Okuda, U. Louis
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