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Comparative prediction analysis of body weight from biometric traits in F1 New Zealand white purebred and its California cross bred rabbits

O.M. Akinsola, B.I. Nwagu, M. Orunmuyi, G.T. Iyeghe-Erakpotobor, O.T.F. Abanikannda, E.D. Eze, O. Onaadepo, E.U. Okuda, U. Louis

Abstract


One hundred and fortyfour (144) F1 New Zealand White purebred and New Zealand White x Californiacrossbred rabbits at eight weeks old were used to estimate bodyweight from bodymeasurements using regression analyses. Ten biometric measurements were made oneach individual animal. New Zealand White x California crossbred were superior(P<0.05) to the New Zealand White purebred for bodyweight but biometricmeasurements were not statistically significant (P>0.05) between the twobreed types. Phenotypic correlations were found to be positive and significance(P<0.01) for both genotypes. The regression analysis was more sensitive inNew Zealand White x California crossbred (R2=0.85-0.91) compared to New ZealandWhite purebred (R2=0.84-0.89). In conclusion, body weight could be predicted frombiometric measurements for both genotypes accurately using tape measures.

References


Afolabi, K.D., Orimoloye, P.O, Awah A.A, Lalabe B.C., Odekina, F.O., 2012. Estimation of inter-relationship between bodyweight and morphometric structural measurements of domestic rabbits reared under matured rubber plantation. World Journal of Young Researchers, 2(5):83-87.

Gueye, E.F., Ndiaye, A., Branckaert, R.D.S., 1998. Prediction of body weight on the basis of body measurements in mature indigenous chickens in Senegal. Livestock Research for Rural Development 10: http:// www. Cipav.org.co/Irrd 10/3/sene103.htm.

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.

Hristakieva P., Oblakova M., Lalev M., 2006. Phenotypic correlation between some productive indicators in turkey broilers. International Sci., Steru Zagora, pp. 244–347.

Kabir, M.,2010. Assessment of growth and reproductive traits in diallel crossing of three rabbit breeds. PhD Thesis, Faculty of Agriculture, Animal Science Department, Ahmadu Bello University, Zaria. Pp 137.

Nsoso S. J., Aganga A. A., Moganetsi B.P., Tshwenyane S.O.,2003. Body Weight, Body Condition Score and Hearth Girth in Indigeneous Taswania Goats During The Dry and Wet Seasons in Southeast Bostwana, Livestock Res. for Rural Development 15 (4) 25-31.

Teguia, A., Ngandjou, H.M., Defang, S., Tchoumboue, T., 2008. Study of the live body weight and body characteristics of the African Muscovy Duck (Cairina moschata). Tropical Animal Health Production. 40:5-10.

Yakubu, A., Ayoade, J.A., 2009. Application of principal component factor analysis in quantifying size and morphological indices of domestic rabbits. International Journal of Morphology, Pp 27(4):1013-1017.

Zalla, I.L., Hassan, W.A, Maigandi, S.A., Daneji, A.I., 2007. Breed effect on litter traits in rabbits in semi-arid zones of Nigeria: Preliminary result. Proceedings of the 32nd Annual Conference of the Nigeria Society for Animal Production, Calabar, 134-137.


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