Growth and some carcass traits of adult rabbits under high ambient temperature

 M. Pla, J. Fernández Carmona, E. Blas, Concha Cervera

Abstract

Forty-two medium sized crossbred rabbits, born and kept at a constant temperature (30ºC), were divided into two groups. The first group remained under the same conditions, while the second group was allocated at weaning to a conventional building with an average mínimum temperature of 20ºC. The rabbits were weighed at 70, 100, 150, 200, 250 and 280 days, at which point they were slaughtered. The growth of the animals reared under the higher temperature was lower throughout the observation period. Their carcasses were lighter and thinner than the carcasses of the control group. The differences between other carcass traits were due to differences in liveweight or carcass weight.


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References

BLASCO A., ESTANY J., BASELGA M., 1984. Prediction of rabbit meat and bone weight carcass measurements and simple cuts. Ann. Zootech., 33 (2), 161-170. https://doi.org/10.1051/animres:19840203

BLASCO A., GOMEZ E., 1993. A note on growth curves of rabbit lines selected on growth rate or litter size. Anim. Prod., 57, 332-334. https://doi.org/10.1017/S000335610000698X

BLASCO A., OUHAYOUN J., MASOERO G., 1993. Harmonization of criteria and terminology in rabbit meat research. World Rabbit Sci., 1 (1), 3-10. https://doi.org/10.4995/wrs.1993.189

CENTODUCATI P., CASAMASSIMA D., ZEZZA L., BRAGHIERI A., 1990. L'influenza della temperatura ambientale sulle caracteristiche delle carease di coniglio "N.Z.B." alimentati con diverse livelli proteici. Coniglicoltura, 27 (3), 47-52.

CHIERICATO G.M., BAILONI L., RIZZI C., 1992. The effect of environmental temperature on the performance of growing rabbits. J. Appl. Rabbit Res., 15, 723-731.

CHIERICATO G.M., RIZZI, C., ROSTELLATO V., 1993. Effect of genotype and environmental temperature on the performance on the young meat rabbit. World Rabbit Sci., 1 (3), 119-125. https://doi.org/10.4995/wrs.1993.204

LEBAS F., LAPLACE J.P., 1982. Mensurations viscerales chez le lapin. 4/effets de divers modes de restriction alimentaire sur le croissance corporelle et viscerale. Ann. Zootech. 31, 391- 430. https://doi.org/10.1051/animres:19820403

NOUGUÉS J., VEZINHET A., 1976. Evolution au cours de la croissance, de la cellulosité du tissue adipeux du lapin. Proc. I Congr. Intern. Cunicole. (Dijon), com. 68.

POUJARDIEU B., MATHERON G.,1984. Influence dnune ambiance chaude et humide sur la croissance de futures reproductrices. Proc. 3th. World Rabbit Congress (Roma).Vol 1. 107-118.

SAS, 1990. SAS/STAT Userns Guide, Version 6. SAS Inst. /ne., Cary, NC, USA.

SCHLOLAUT W., LANGEK K., SCHULTER H., 1978. Der einfluss der futterung intestat auf die mastleitungs und schochtkorpen qualitat being jungmastkaninchen. Zuchtungskunde 50, 401.

SIMPLICIO J.B., CERVERA Concha, BLAS E., 1988. Effect of two different diets and temperatures on the growth of meat rabbit. Proc. 4th World Rabbit Congress (Budapest). Vol. 3, 74-77.

STEPHAN E., 1980. The influence of environmental temperatures on meat rabbits of different breeds. Proc. 2nd World Rabbit Congress (Barcelona). Vol. 1, 399-409.

VEZINHET A., PRUD'HON A., 1975. Evolution of various adipose depots in growing rabbits and sheep. Anim. Prod. 20, 363-370. https://doi.org/10.1017/S0003356100041155

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 Universitat Politècnica de València

 

Official journal of the World Rabbit Science Association (WRSA)

 

e-ISSN: 1989-8886     ISSN: 1257-5011   https://doi.org/10.4995/wrs