Growth performance, mortality and immune response of two commercial broiler strains subjected to early age feed restriction and heat conditioning under hot, humid tropical environment

Archiv fur Geflugelkunde

Volumn 68, Issue 6, 2004, Pages 253-258

  Zulkifli, I ^a   Norbaiyah, B ^a   Siti Nor Azah, A ^a  

^a UNIVERSITY PUTRA MALAYSIA   (Malaysia)

Author keywords

Broiler; Early age feed restriction; Heat conditioning; Hot humid climate

Indexed keywords

AVES;

EID: 11844270497     PISSN: 00039098     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (32)

1. ALTAN, A., OǦUZ, I., PABUÇǦLU, A. and KONYALIOǦLU, S., 2000: Effects of heat stress on growth, some blood variables and lipid oxidation in broilers exposed to high temperature at an early age. Br. Poult. Sci. 41, 489-493.
2. ANDREWS, L. D., NELSON, G. S., HARRIS, G. C. and GOODWIN, T. L., 1975: Performance of 5 strains of broilers in a 4-tier cage system with plastic mat floors. Poult. Sci. 54, 54-58.
3. ARJONA, A. A., DENBOW, D. M. and WEAVER, JR., W. D., 1988: Effect of heat stress early in life on mortality of broilers exposed to high environmental temperatures just prior marketing. Poultry Sci. 67, 226-231.
4. ARJONA, A. A., DENBOW, D. M. and WEAVER, Jr., W. D., 1990: Neonatally-induced thermotolerance: physiological responses. Comp. Biochem. Physiol. 95A, 393-399.
5. BARBE, M. F., TYTELL, M. D., GROWER, D. J. and WELCH, W. J., 1988: Hyperthermia protects against light damage in rat retina. Science 241, 1817-1820.
6. BOWEN, S. J. and WASHBURN, K. W., 1984. Preconditioning to heat stress by a nontemperature stressor. Poult. Sci. 63, 917-919.
7. DAGHIR, N. J., 1995: Broiler feeding and management in hot climates. Pages 185-218 in: Poultry Production in Hot Climates. Daghir, N. J., ed. CAB International, Wallingford, UK.
8. ETCHES, R. J., JOHN, T. M. and VERRINDER GIBBINS, A. M., 1995: Behavioural, physiological, neuroendocrine and molecular responses to heat stress. Pages 31-66 in: Poultry Production in Hot Climates. N. J. Daghir, ed. CAB International, Wallingford, UK.
9. GOWE, R. S. and FAIRFULL, R. W., 1995: Breeding for resistance to heat stress. Pages 11-30 in: Poultry Production in Hot Climates. Daghir, N. J., ed. CAB International, Wallingford, UK.
10. HILLMAN, P. E., SCOTT, N. R. and VAN TIENHOVEN, A., 1985: Physiological responses and adaptations to hot and cold environments. Pages 2-71 in: Stress Physiology in Livestock. Vol. III. Poultry. Yousef, M. K., ed. CRC Press, Inc. Boca Raton, FL, USA.
11. HUTCHINSON, J. C. D. and SYKES, A. H., 1953: Physiological acclimatization of fowls to a hot humid environment. J. Agric. Sci. 43, 294-321.
12. KREUKNIET, M. B., NIEUWLAND, M. G. B. and VAN DER ZIJPP, A. J., 1994: Phagocytic activity of two lines of chickens divergently selected for antibody production. Poult. Sci. 69, 608-614.
13. LEITNER, G., UNI, Z., CAHANER, A. GUTMAN, M. and HELLER, E. D., 1992: Replicated divergent selection of broiler chickens for high or low early antibody response to Escherichia coli vaccination. Poult. Sci. 71, 27-37.
14. LIU, G., DUNNINGTON, E. A. and SIEGEL, P. B, 1995: Growth related traits in body weight selected lines and their crosses reared under different nutritional regimens. Br. Poult. Sci. 36, 209-219.
15. MALONE, G. W., CHALOUPKA, G. W., MERKELEY, J. W. and LITTLEFIELD, L. H., 1979: Evaluation of 5 commercial broiler crosses. 1. Grow-out performance. Poult. Sci. 58, 509-515.
16. MARTIN, A., DUNNINGTON, E. A., GROSS, W. B., BRILES, W. E., BRILES, R. W. and SIEGEL, P. B., 1990: Production traits and alloantigen systems in lines of chickens selected for high or low antibody response to sheep erythrocytes. Poult. Sci. 69, 871-878.
17. MILLER, L. L., SIEGEL, P. B. and DUNNINGTON, E. A., 1992: Inheritance of antibody response to sheep erythrocytes in lines of chickens divergently selected for 56-day body weight and their crosses. Poult. Sci. 71, 47-52.
18. PRAHARAJ, N. K., DUNNINGTON, E. A., GROSS, W. B. and SIEGEL, P. B., 1997: Dietary effects on immune response of fast-growing chicks to inoculation of sheep erythrocytes and Escherichia coli. Poult. Sci. 76, 244-247.
19. SAS® INSTITUTE, 1991: SSAT/STAT® User's Guide. Release 6.03 ed. SAS® Institute Inc. Cary, NC.
20. SCHEIDELER, S. E. and BAUGHMAN, G. R., 1993: Computerized early feed restriction programs for various strains of broilers. Poult. Sci. 72, 236-242.
21. SHANAWANY, M. M., 1987: Hatching weight in relation to egg weight in domestic birds. World's Poult. Sci. J. 43, 107-115.
22. SIEGEL, H. S., 1985: Immunological responses as indicator of stress. World's Poult. Sci. J. 41, 36-44.
23. THAXTON, P., SADLER, C. R. and GLICK, B., 1968: Immune response of chickens following heat exposure or injection with ACTH. Poult. Sci. 47, 264-266.
24. UBOSI, C. O., DUNNINGTON, E. A., GROSS, W. B. and SIEGEL, P. B., 1985: Divergent selection for antibody response to sheep erythrocytes. Kinetics of primary and secondary immunisations. Avian Dis. 29, 347-355.
25. VAN KAMPEN, M. 1981: Water balance of colostomized hens at different ambient temperatures. Br. Poult. Sci. 22, 17-23.
26. YAHAV, S. and HURWITZ, S., 1996: Induction of thermotolerance in male broiler chickens by temperature conditioning at an early age. Poult. Sci. 75, 402-406.
27. Yahav, S. and PLAVNIK, I., 1999: Effect of early age thermal conditioning and food restriction on performance and thermotolerance of male broiler chickens. Br. Poultry Sci. 40, 120-126.
28. YAHAV, S., STRASCHNOW, A. PLAVNIK, I. and HURWITZ, S., 1996: Effects of diurnally cycling versus constant temperatures on chicken growth and food intake. Br. Poult. Sci. 37, 43-54.
29. ZULKIFLI, I., CHE NORMA, M. T., ISRAF, D. A. and OMAR, A. R., 2000a: The effect of early age feed restriction on subsequent response to high environmental temperatures in female broiler chickens. Poultry Sci. 79, 1401-1407.
30. ZULKIFLI, I., ABDULLAH, N., MOHD. AZRIN, N. and HO, Y. W., 2000b: Growth performance and immune response of two commercial broiler strains fed diets containing Lactobacillus cultures and oxytetracycline under heat stress conditions. Br. Poult. Sci. 41, 593-597.
31. ZULKIFLI, I., DUNNINGTON, E. A., GROSS, W. B. and SIEGEL, P. B., 1994a: Food restriction early or later in life and its effect on adaptability, disease resistance, and immunocompetence of heat stressed dwarf and non-dwarf chickens. Br. Poult. Sci. 35, 203-214.
32. ZULKIFLI, I., DUNNINGTON, E. A., GROSS, W. B. and SIEGEL, P. B., 1994b: Inhibition of adrenal steroidogenesis, food restriction and acclimation to high ambient temperature in chickens. Br. Poult. Sci. 35, 417-426.