Effect of replacing maize with a mixture of rumen content and blood meal on the performances of growing rabbits: initial study with mash feed.

 V.A. Togun, G.O. Farinu, O.O. Ojebiyi, A.I. Awotunde
DOI: https://doi.org/10.4995/wrs.2009.666

Abstract

A total of 24 cross-bred male weaner rabbits, between 6-8 weeks of age, were fed diets which included a mixture (50:50) of rumen content (RC) and blood meal (BM), containing a crude protein content of 37.6% and crude fibre content of 9.0%, at 0 (control), 10 and 20% levels. The mixture replaced maize and maize bran in the control diet. The 3 experimental diets were restricted to 100 g daily in mash form for a period of 8 weeks to the individually housed rabbits. The inclusion of RC+BM mixture in diet 1 at 10% (RB10) significantly (P<0.05) worsed final live weight, daily feed intake, daily weight gain and feed: gain ratio while its inclusion at 20% (RB20) only reduced daily feed intake. Weight gain in controls, RB 10 and RB 20 was 483, 273 and 422 g, respectively. Kidney, spleen and lungs, but not the liver, were observed to be significantly (P<0.05) affected by dietary treatment. Carcass yield followed a similar response pattern as final live weight, since it was a product of the final live weight. However, left thigh muscle components were not affected by the dietary treatments. This preliminary study indicated that more research is necessary to reduce the negative effect on feed intake when RC-BM mixture (50:50 ratio) is included in growing rabbit diets, which was probably due to the presentation form applied.

Keywords

rumen content; blood meal; performance; growing rabbits

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References

Adeniji A.A. 1996. The value of bovine blood rumen content meal as a feedstuff for pullets PhD Thesis. Department of Animal Science, University of Ilorin, Nigeria.

Adewumi M.K.,Sokunbi O.A.,Adejumo D.O., Omojola A.B. and Anurudu N.F. 2004. Effect of different fibre sources on performance and physiological response of pre-pubertal male rabbits. Tropical J. Anim. Sci., 7: 33-40.

Aduku A.O. 1993. Tropical Feed Stuffs Analysis Table. Published by Department of Animal Science Ahmadu Bello University, Zaria, Nigeria.

A.O.A.C 1990. Official Method of Analysis. In:15th Ed. Association of Official Analytical Chemists. Washington D.C.

Balogun O.O., Adeniyi A.A., Azua J.T. 2003. Protein and energy value of maize and millet milling wastes for rabbits. Nig. J. Anim. Prod. 30: 26-31.

Bawa G.S., Orunmuyi M., Onabanjo O.A. 2005. Effects of dietary inclusion levels of mechanically extracted neem seed cake on performance of young rabbits. Nig. J. Anim. Prod. 32: 233-239.

Cheeke P.R. 1986. Potentials of rabbits production in tropical and subtropical Agricultural systems. J. Anim. Sci., 63: 1581-1586.

Dairo F.A.S., Aina O.O. 2000. Ruminal content as protein source in diets of growing rabbits. In Proc.: 25th Animal Conf. Nig. Soc. Anim. Prod. Micheal Okpara University of Agriculture. March, 2000.

Dairo F.A.S., Aina O.O., Asafa A.R. 2005. Performance evaluation of growing rabbits fed varying levels of rumen content and blood rumen content mixture. Nig. J. Anim. Prod. 32: 67-72.

Duncan D.B. 1955. Multiple range and Multiple F-tests. Biometrics, 11: 1-42.

Gomez A. K. and Gomez A. A. 1983. Statistical procedures for Agricultural Research. In: 2nd edition. John Wiley and Sons, New York.

Lakabi-Ioualitene D., Lounaouci-Ouyed G., Berchiche M., Lebas F., Fortun-Lamothe L. 2008. The effects of the complete replacement of barley and soybean meal with hard wheat by-products on diet digestibility, growth and slaughter traits of a local Algerian rabbit population. World Rabbit Sci., 16: 99-106.

Lebas F., Coudert P., Rouvier R., De Rochambeau H. 1986. The Rabbit husbandry, health and production. FAO Animal Production and Health series No 21, Rome.

Mann I. 1984. High protein from blood and ruminal content using a solar drier. World Anim. Rev. 50: 24-28.

N.R.C, 1984. Nutrient requirements of Rabbits. In: 2nd edition. National Academy of Science. Washington, D.C.

Okonkwo A.C., Wamagi I.T., Okon B.I.. 1995. Effect of Leucaena leucocephala seed meal on the performance and carcass characteristics of broiler chickens from five to twelve weeks of age. Nig. J. Anim. Prod. 22: 44-48.

Onyimonyi A.E., Ene J.C. 2003. Performance of growing rabbits fed Panicum maximum with graded levels of a concentrate diet. In Proc.: 8th Ann. Conf. Anim. Sci. Ass of Nig. (ASAN) Sept. 16-18, Fed. University of Tech. Minna Niger State Nigeria, pp. 73-75.

Pascual J.J., Borgoñon P., Ródenas L., Martínez E., Moya V.J., Blas E., Cervera C. 2007. Potential use of Ceratitis Capitata exhausted diets in growing rabbit diets. World Rabbit Sci., 15: 189-198.

Patgiri G.P., Arora, A.K., Ganga S.K., 1978. Chemical analysis of blood meals prepared by different methods. Ind. J. Anim. Sci. 12: 16-18.

Taiwo A.A., Adejuyigbe A.D., Adebowale E.A., Oshotan J.S., David O.O., 2005. Performance and nutrient digestibility of weaned rabbits fed forages supplemented with concentrates. Nig. J. Anim. Prod. 32:74-78.

Thompson R.B., 1974. A short textbook of heamotology. In: 3rdedition. Garden City Press Ltd. Letchworth, Hertfordshire pp 217.

Whyte E.P., Wadak I., 2002. Evaluation of rumen content on the growth performance of weaner rabbits. In Proc.: 7th Ann. Conf. Anim. Sci. Ass. Of Nig. (ASAN). Sept. 16-19. University of Agriculture, Abeokuta, Nigeria. 143-146.

Wilson K.J.W 1981. Foundations of Anatomy and Physiology. In: 5th Edition. Morrison and Gibb Ltd. London pp. 87-88.

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