대표어
한국학술지인용색인(NRF)
권호기사보기
| 기사명 | 저자명 | 페이지 | 원문 | 기사목차 |
|---|
국회도서관 홈으로
정보검색
소장정보 검색
결과 내 검색
동의어 포함
초록보기
최근 우리나라도 지구온난화와 기후 변화의 영향으로 여름이 길어지고 기온이 상승하는 등 이상기후 현상에 의한 피해가 속출하고 있으며 특히, 축산 분야에서 환경온도는 가축의 생산성과 직접적인 연관이 있으므로 매우 중요하다. 본 연구는 열 환경에 관한 가축 사양관리 자료를 확보하기 위해 환경온도에 따른 돼지의 호흡수, 피부 및 직장온도의 변화를 조사하였다. 비육돈[(Landrace x Yorkshire) x Duroc, 98.3 ± 6.6kg] 4두를 공시하였으며, 완전 밀폐되어 있는 온습도제어실(Chamber) 내부에 대사틀(150 x 48 x 109 cm)을 설치하여 실험을 실시하였다. 비육돈은 3일간 (25.2 ± 2.4℃, 83.0 ± 5.9%)의 적응 기간을 가진 다음, 동일한 상대습도(68.4 ± 5.9%) 내에서 환경온도(22℃, 24℃, 26℃, 28℃, 30℃)를 구분하여 이틀씩 노출시켰으며, 이 때 별도의 휴식시간 제공 없이 총 10일간 연속적으로 실험을 실시하였다. 사료섭취량(kg/day), 음수량(ℓ/day), 호흡수(breaths/min), 직장온도(℃) 및 체표면 온도(℃)를 하루 2회 측정하였으며, 체표면 온도는 머리, 귀, 목, 등, 옆구리 등 5부위를 측정하여 기록하였다. 실험결과, 호흡수는 26℃구간에서 분당 52.83 ± 15.7회로 증가하기 시작하였고, 30℃구간에서는 71.25 ± 18.3회로 22℃와 24℃구간에 비하여 약 2배 증가하였다(p<0.05). 체표면 온도는 환경온도에 더욱 민감하게 반응하는 것으로 나타났는데 환경온도 30℃구간에서는 측정부위별 온도가 모두 5~7℃씩 증가하였다. 특히 귀와 옆구리 부위의 체표면 온도가 각각 39.84 ± 1.1℃, 39.33 ± 1.0℃로 다른 3부위(머리, 목, 등)의 체표면 온도에 비하여 높게 나타났다. 반면, 직장온도와 사료 섭취량 및 음수량에서는 유의적인 차이가 없었다.
Recently, Korea has been affected by extreme weather events including extended summers and increased temperatures caused by global warming and climate change. Environmental temperature is especially important to the livestock industry because it is closely related to livestock productivity. This study was conducted to investigate the influence of different environmental temperatures on respiration rate, rectal temperature and body-surface temperature in finishing pigs. Pigs (98.3 ± 6.6kg) were housed in individual cages inside an experimental chamber and exposed continuously to one of five environmental treatments (22°C, 24°C, 26°C, 28°C, 30°C) for 10 days without providing additional rest time. Feed and water intake, respiration rate, rectal temperature and body-surface (head, ear, neck, back, side) temperature were measured two times daily during the experimental period. A significant increase in respiration rate from 26°C and in body-surface temperature from 24°C (p<0.05) was observed. At 30°C, the respiration rate had almost doubled and the body-surface temperature increased by about 5°C-7°C. Moreover, ear skin temperature was very sensitive to environmental temperature. However, feed intake, water intake and rectal temperature did not change significantly during the experiment.
Recently, Korea has been affected by extreme weather events including extended summers and increased temperatures caused by global warming and climate change. Environmental temperature is especially important to the livestock industry because it is closely related to livestock productivity. This study was conducted to investigate the influence of different environmental temperatures on respiration rate, rectal temperature and body-surface temperature in finishing pigs. Pigs (98.3 ± 6.6kg) were housed in individual cages inside an experimental chamber and exposed continuously to one of five environmental treatments (22°C, 24°C, 26°C, 28°C, 30°C) for 10 days without providing additional rest time. Feed and water intake, respiration rate, rectal temperature and body-surface (head, ear, neck, back, side) temperature were measured two times daily during the experimental period. A significant increase in respiration rate from 26°C and in body-surface temperature from 24°C (p<0.05) was observed. At 30°C, the respiration rate had almost doubled and the body-surface temperature increased by about 5°C-7°C. Moreover, ear skin temperature was very sensitive to environmental temperature. However, feed intake, water intake and rectal temperature did not change significantly during the experiment.
권호기사
참고문헌 (33건) : 자료제공( 네이버학술정보 )
| 번호 | 참고문헌 | 국회도서관 소장유무 |
|---|---|---|
| 1 | Stimulation of cutaneous glands in the pig  |
미소장 |
| 2 | A. van Lankveld, S. Schaumberger, “Overcoming Heat Stress in Pigs through Nutrition", 2015. Available From:https://www.biomin.net/en/articles/overcoming-heat-stress -in-pigs-through-nutrition | 미소장 |
| 3 | W. G. Pond, J. H. Maner, "Swine Production and Nutrition", AVI Publishing Co., CT, U.S., 1984. DOI: https://doi.org/10.1007/978-1-4684-6873-1 | 미소장 |
| 4 | Voluntary feed intake and feeding behaviour of group-housed growing pigs are affected by ambient temperature and body weight |
미소장 |
| 5 | S. Bloemhof, P. K. Mathur, E. H. van der Waaij, J. I. Leenhouwers, E. F. Knol, "Genetic Aspects of Heat Stress in Pigs Expressed in Fertility Traits", In : Ben Salem H. (ed.), Lóopez-Fran cos A. (ed.). Feeding and Management Strategies to Improve Livestock Productivity, Welfare and Product Quality under Climate Change, Zaragoza: CIHEAM / INRAT / OEP / IRESA / FAO, pp. 259-269, 2013. Available From: http://agris.fao.org/agris-search/search. do?recordID=QC2015600281 | 미소장 |
| 6 | T. M. Brown-Brandl, R. A. Eigenberg, J. A. Nienaber, S. D. Kachman, "Thermoregulatory Profile of a Newer Genetic Line of Pigs" Livestock Production Science, Vol.71, No.2, pp. 253-260, 2001. DOI: https://doi.org/10.1016/s0301-6226(01)00184-1 | 미소장 |
| 7 | A LITERATURE REVIEW OF SWINE HEAT PRODUCTION |
미소장 |
| 8 | R. Myer, R. Bucklin, "Influence of Hot-Humid Environment on Growth Performance and Reproduction of Swine", University of Florida. U.S., AN107, 2001. Available From: https://edis.ifas.ufl.edu/an107 | 미소장 |
| 9 | L. Norrgren, J. M. Levengood, "Ecology and Animal Health (No. 2)", Baltic University Press. 2012. | 미소장 |
| 10 | Acute Heat Stress Effects on Heat Production and Respiration Rate in Swine |
미소장 |
| 11 | Effect of high temperature on feeding behaviour and heat production in group-housed young pigs |
미소장 |
| 12 | Thermal behaviour of growing pigs in response to high temperature and humidity |
미소장 |
| 13 | Modelling heat production and energy balance in group-housed growing pigs exposed to low or high ambient temperatures |
미소장 |
| 14 | D. Rinaldo, J. Le Dividich, J. Noblet, "Adverse Effects of Tropical Climate on Voluntary Feed Intake and Performance of Growing Pigs", Livestock Production Science, Vol.66, pp.223–234, 2000. DOI: https://doi.org/10.1016/s0301-6226(00)00181-0 | 미소장 |
| 15 | Evaluation of Control Strategies for Fogging Systems in Pig Facilities |
미소장 |
| 16 | T. T. T. Huynh, A. J. A. Aarnink, C. T. Truong, B. Kemp, M. W. A. Verstegen, "Effects of Tropical Climate and Water Cooling Methods on Growing Pigs'Responses", Livestock Science, Vol.104, No.3, pp.278-291, 2006. DOI: https://doi.org/10.1016/j.livsci.2006.04.029 | 미소장 |
| 17 | Effects of increasing temperatures on physiological changes in pigs at different relative humidities. |
미소장 |
| 18 | D. A. Orlov, T. Jungbluth, K. V. Zhuchaev, M. L. Kochneva, O. V. Bogdanova, N. Hammer, J. Threm, "The Influence of Cooling System on the Fattening Pig Welfare Parameters", Biosciences Biotechnolovy Research Asia, Vol.13, No.2, pp.725-732, 2016. DOI: https://doi.org/10.13005/bbra/2091 | 미소장 |
| 19 | The effects of air velocity and temperature on the behaviour and growth of pigs |
미소장 |
| 20 | A meta-analysis of the effects of high ambient temperature on growth performance of growing-finishing pigs. |
미소장 |
| 21 | Z. Shi, B. Li, X. Zhang, C. Wang, D. Zhou, G. Zhang, "Using Floor Cooling as an Approach to Improve the Thermal Environment in the Sleeping Area in an Open Pig House", Journal of Biological Engineering, Vol.93, No.3, pp.359-364, 2006. DOI: https://doi.org/10.1016/j.biosystemseng.2005.12.012 | 미소장 |
| 22 | J. J. Zimmerman, L. A. Karriker, A. Ramirez, K. J. Schwartz, G. W. Stevenson, "Disease of Swine(10th edition)", John Wiley & Sons, Inc., 2012. | 미소장 |
| 23 | The effect of tropical ambient temperature on growth and metabolism in pigs. |
미소장 |
| 24 | S. E. Curtis, "Physiological Responses and Adaptations of Swine" In: M. K. Yousef (ed.) Stress Physiology in Livestock, No.2, pp.62-63, Las Vegas, Nevada, 1985. Available From: http://agris.fao.org/agris-search/search.do? recordID=US8630972 | 미소장 |
| 25 | J. A. Nienaber, G. L. Hahn, R. A. Eigenberg. "Quantifying Livestock Responses for Heat Stress Management: A Review" International Journal of Biometeorology, Vol,42, pp.183-188, 1999. DOI: https://doi.org/10.1007/s004840050103 | 미소장 |
| 26 | Adaptation of growing pigs to changes in environmental temperature |
미소장 |
| 27 | Effects of high temperature on body temperature and hormonal adjustments in piglets. |
미소장 |
| 28 | Acclimation to high ambient temperature in Large White and Caribbean Creole growing pigs1 |
미소장 |
| 29 | Physiological responses of growing pigs to high ambient temperature and/or inflammatory challenges |
미소장 |
| 30 | Surface temperatures of growing pigs in relation to the duration of acclimation to air temperature or draught |
미소장 |
| 31 | T. T. T. Huynh, A. J. A. Aarnink, M. W. A. Verstegen, W. J. J. Gerrits, B. Kemp, M. J. W. Heetkamp, "Pigs’Physiological Responses at Different Relative Humidities and Increasing Temperatures", ASAE/CSAE Annual International Meeting, paper number 044033, 2004. DOI: https://doi.org/10.13031/2013.17688 | 미소장 |
| 32 | Temperature Regulation in Young Pigs During Mild Cold and Severe Heat Stress |
미소장 |
| 33 | The ear skin temperature as an indicator of the thermal comfort of pigs |
미소장 |
MARC 보기
오류 데이터 정정요청
*표시는 필수 입력사항입니다.
알림톡 발송
| 전화번호 |
|---|
개인정보 수정 바로가기
연속간행물 권호 선택
우편복사 안내
- ◾ 도서관을 방문하지 못할 경우 인터넷, 팩스 등으로 자료 복사를 신청하고, 복사물을 우편·팩스 등으로 제공받는 서비스
- ◾ 대상자료: 일반도서, 연속간행물 및 학위논문
- ※ 고서, 고잡지, 훼손될 우려가 있는 자료, 마이크로폼 자료 및 신문 등 제외
- ◾ 신청 책수: 1인 5책 이하(1일 기준)
- ◾ 신청 절차: 자료 검색 → 우편복사 목록담기 → 복사 범위 입력 → 우편복사 주문서 입력 → 접수 및 확인
- ※ 저작권법에 의거하여 부분 복사(전체 페이지 수의 1/3 범위 이내)만 가능
- ◾ 복사 범위 입력 예시: (연속 페이지) 1-30, (부분 페이지) 25, 30-40
| 번호 | 발행일자 | 권호명 | 제본정보 | 자료실 | 원문 | 신청 페이지 |
|---|
도서위치안내(서울관)
도서위치안내: 정기간행물실(524호) / 서가번호: 국내12
2021년 이전 정기간행물은 온라인 신청(원문 구축 자료는 원문 이용)
0
확인
우편복사 목록담기를 완료하였습니다.
내서재에 담기
새로운 서재
*표시는 필수 입력사항입니다.
저장
저장 되었습니다.