고온기 온․습도에 따른 산란계의 생산성 분석
Analysis on Laying Hens’ Performance under High Ambient Temperature
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
There is no doubt that global warming and climate change affect animal production and sustainability of livestock systems. High ambient temperature and humidity have detrimental effects on the performance of laying hens. The aim of this study was to evaluate the influence of cyclic temperatures on the performance and egg quality of laying hens during the summer in Korea. A total of 1028 Hy-Line Brown layers were reared in the open floor house and exposed to a 24 hr linear temperature cycle ranging from 21.7 to 33.0℃. Feed intake significantly decreased and cracked eggs increased under high ambient temperature or high THI (Temperature Humidity Index). Egg production was decreased gradually from 21 to 29℃ or from 21 to 26 THI. On the other hens, it was increased above 30℃ or 27 THI rather than decreased. High ambient temperature has no important impact on dirty eggs and mortality in this study. We believe that present data contribute to predict the effect of thermal conditions on the performance of laying hens by using ambient temperature or THI
Abstract
There is no doubt that global warming and climate change affect animal production and sustainability of livestock systems. High ambient temperature and humidity have detrimental effects on the performance of laying hens. The aim of this study was to evaluate the influence of cyclic temperatures on the performance and egg quality of laying hens during the summer in Korea. A total of 1028 Hy-Line Brown layers were reared in the open floor house and exposed to a 24 hr linear temperature cycle ranging from 21.7 to 33.0℃. Feed intake significantly decreased and cracked eggs increased under high ambient temperature or high THI (Temperature Humidity Index). Egg production was decreased gradually from 21 to 29℃ or from 21 to 26 THI. On the other hens, it was increased above 30℃ or 27 THI rather than decreased. High ambient temperature has no important impact on dirty eggs and mortality in this study. We believe that present data contribute to predict the effect of thermal conditions on the performance of laying hens by using ambient temperature or THI
참고문헌 (40)
- Altan, Ö., "Effect of heat stress on oxidative stress, lipid peroxidation and some stress parameters in broilers", Bri. Poult. Sci, 44(4), pp.545~550 (2003)
- Barbosa Filho, J. A. D., "Egg quality in layers housed in different production systems and submitted to two environmental conditions", Revista Brasileira de Ciência Avícola, 8(1), pp.23~28 (2006)
- Brown-Brandl, T. M., "Physiological responses of tom turkeys to temperature and humidity change with age", J. Therm. Bio, 22(1), pp.43~52 (1997)
- Cavestany, D., "Effect of season and high environmental temperature on fertility of Holstein cattle", J. Dairy Sci, 68(6), pp.1471~1478 (1985)
- Ciftci, M., "Effects of vitamin E and vitamin C dietary supplementation on egg production and egg quality of laying hens exposed to a chronic heat stress", Revue. Med. Vet, 156(2), pp.107~111 (2005)
- Clark, C. E., "Influence of ambient temperature on reproductive traits of male and female chickens", Poult. Sci, 46(5), pp.1093~1098 (1967)
- De Andrade, A. N., "Interrelationships between diet and elevated temperatures (cyclic and constant)on egg production and shell quality", Poult. Sci, 56(4), pp.1178~1188 (1977)
- Duncan, D. B., "Multiple range and multiple F tests", Biometric, 11(1), pp.1~42 (1955)
- Emery, D. A., "The effect of cyclic and constant ambient temperatures on feed consumption, egg production, egg weight, and shell thickness of hens", Poult. Sci, 63(10), pp.2027~2035 (1984)
- Franco-Jimenez, D. J., "Differential effects of heat stress in three strains of laying hens", J. Appl. Poultry Res, 16(4), pp.628~634 (2007)
- Holik, V., "Management of laying hens to minimize heat stress", Lohmann Information, 44(1), pp.16~29 (2009)
- Huber, J. T., "Heat stress interactions with protein supplemental Fat, and fungal cultures", J. Dairy Sci, 77(7), pp.2080~2090 (1994)
- Hurwitz, S., "The energy requirements and performance of growing chickens and turkeys as affected by environmental temperature", Poult. Sci, 59(10), pp.2290~2299 (1980)
- Kabuga, J. D., "The influence of thermal conditions on rectal temperature, respiration rate and pulse rate of lactating Holstein-Friesian cows in the humid tropics", Int. J. Biometeorol, 36(3), pp.146~150 (1992)
- Kilic, I., "The Effects of heat stress on egg production and quality of laying hens", J. Ani. Vet. Adv, 12(1), pp.42~47 (2013)
- Kirunda, D. F., "The efficacy of vitamin E (DL-α-tocopheryl acetate) supplementation in hen diets to alleviate egg quality deterioration associated with high temperature exposure", Poult. Sci, 80(9), pp.1378~1383 (2001)
- Lin, H., "Strategies for preventing heat stress in poultry", World's Poult. Sci, 62(1), pp.71~86 (2006)
- Lin, H., "New approach of testing the effect of heat stress on eggshell quality: mechanical and material properties of eggshell and membrane", Br. Poult. Sci, 45(4), pp.476~482 (2004)
- Mashaly, M. M., "Effect of heat stress on production parameters and immune responses of commercial laying hens", Poult. Sci, 83(6), pp.889~894 (2004)
- Mitchell, M. A., "Effects of air velocity on convective and radiant heat transfer from domestic fowls at environmental temperatures of 20 and 30 C", Br. Poult. Sci, 26(3), pp.413~423 (1985)
- Muiruri, H. K., "Effect of roost temperature on performance of chickens in hot ambient environments", Poult. Sci, 70(11), pp.2253~2258 (1991)
- Oguntunji, A. O., "Influence of high environmental temperature on egg production and shell quality: A review", World's Poult. Sci, 66(04), pp.739~750 (2010)
- Peguri, A., "Effect of temperature and dietary energy on layer performance", Poult. Sci, 70(1), pp.126~138 (1991)
- Roberts, J. R., "Factors affecting egg internal quality and egg shell quality in laying hens", Poult. Sci, 41(3), pp.161~177 (2004)
- Roland, D. A., "Influence of calcium and environmental temperature on performance of first-cycle (Phase 1)commercial Leghorns", Poult. Sci, 75(1), pp.62~68 (1996)
- Sandercock, D. A., "Acute heat stress-induced alterations in blood acid-base status and skeletal muscle membrane integrity in broiler chickens at two ages: Implications for meat quality", Poult. Sci, 80(4), pp.418~425 (2001)
- Pinar Tatli Seven, "The Effects of Dietary Turkish Propolis and Vitamin C on Performance, Digestibility, Egg Production and Egg Quality in Laying Hens under Different Environmental Temperatures", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 21(8), pp.1164~1170 (2008), 아세아·태평양축산학회
- Simmons, J. D., "The effects of high-air velocity on broiler performance", Poult. Sci, 82(2), pp.232~234 (2003)
- Sterling, K. G., "Relationships among strain, performance, and environmental temperature in commercial laying hens", The J. Appl. Poultry Res, 12(1), pp.85~91 (2003)
- Tao, X., "Temperature-Humidity-V elocity Index for market-size broilers" (2003)
- Thom E. C, "The discomfort index", Weatherwise, 12, pp.57~60 (1959)
- Ugurlu, N., "Production performance of caged layers under different environmental temperatures", Archiv für Geflügelkunde, 66(1), pp.43~46 (2002)
- Vercese, F., "Performance and egg quality of Japanese quails submitted to cyclic heat stress", Revista Brasileira de Ciência Avícola, 14(1), pp.37~41 (2012)
- Xin, H., "Responses of pre-fasted growing turkeys to acute heat exposure", Trans. ASAE, 35(1), pp.315~318 (1992)
- Yahav, S., "Lack of response of laying hens to relative humidity at high ambient temperature", Bri. Poult. Sci, 41(5), pp.660~663 (2000)
- Yanagi, Jr. T., "Optimization of partial surface wetting to cool caged laying hens", Transactions of the ASAE, 45(4), pp.1091~ (2002)
- Yoshida, N., "Effect of high environmental temperature on egg production, serum lipoproteins and follicle steroid hormones in laying hens", Poult. Sci, 48(3), pp.207~211 (2011)
- Yoon, C., "Animal industry environmentology" (2012), Yuhansa
- Zhang, Z. Y., "Effects of constant and cyclic heat stress on muscle metabolism and meat quality of broiler breast fillet and thigh meat", Poult. Sci, 91(11), pp.2931~2937 (2012)
- Estimating egg production declines at high environmental temperatures and humidities, "Zulovich, J. M.", ASAE, ~, pp.Paper (1990), ASAE, (90-4021)
