Thermoregulation responses of broiler chickens to humidity at different ambient temperatures. II. Four weeks of age

文献类型： 外文期刊

第一作者： Lin, H

作者： Lin, H;Zhang, HF;Du, R;Gu, XH;Zhang, ZY;Buyse, J;Decuypere, E

作者机构：

关键词： thermoregulation;broiler chicken;humidity;ambient temperature

期刊名称：POULTRY SCIENCE （ 影响因子：3.352； 五年影响因子：3.679 ）

ISSN： 0032-5791

年卷期： 2005 年 84 卷 8 期

页码：

收录情况： SCI

摘要： Two experiments were conducted to investigate the effect of RH (35, 60, and 85%) on thermoregulation of broiler chickens at high (35 degrees C) and mild (30 degrees C) temperatures at the age of 4 wk. The effects of humidity on rectal temperature (RT) and plumage temperature at back (PBAT) and skin temperature at breast (SBRT) were determined at 1, 4, 8, 16, and 24 h after exposure. The RT, PBAT, and SBRT were all significantly increased by high temperature (35 degrees C). Humidity had a significant influence on RT at 35 degrees C but not at 30 degrees C. The peripheral temperatures (PBAT and SBRT) were significantly affected by humidity but responded differently at high (35 degrees C) compared with mild temperature (30 degrees C). In conclusion, high humidity above 60% impaired the heat transmission from body core to the periphery at 35 degrees C but facilitated it at 30 degrees C in 4-wk-old broiler chickens. The effect of humidity on nonevaporative heat loss was depended on air temperature, as nonevaporative heat loss was suppressed by high humidity (>60% RH) at high temperature but enhanced at the mild temperature. The effect of humidity on the relationship between peripheral and core temperature depends on ambient temperature as well as on the age of the broiler chicken. The disturbance of thermal balance could not be determined only by changes in RT or peripheral temperature at a single time point but could be determined by mean body temperature within a certain time frame.

分类号：

  • 相关文献

[1]Thermoregulation responses of broiler chickens to humidity at different ambient temperatures. I. One week of age. Lin, H,Zhang, HF,Jiao, HC,Zhao, T,Sui, SJ,Gu, XH,Zhang, ZY,Buyse, J,Decuypere, E. 2005

[2]Rapid Determination of Rice Cultivar Responses to the Sheath Blight Pathogen Rhizoctonia solani Using a Micro-Chamber Screening Method. Jia, Y.,Correa-Victoria, F.,McClung, A.,Zhu, L.,Liu, G.,Wamishe, Y.,Xie, J.,Marchetti, M. A.,Pinson, S. R. M.,Rutger, J. N.,Correll, J. C..

[3]Comparison of blood variables, fiber intensity, and muscle metabolites in hot-boned muscles from electrical- and gas-stunned broilers. Xu, L.,Yue, H. Y.,Wu, S. G.,Zhang, H. J.,Ji, F.,Zhang, L.,Qi, G. H..

[4]Acute synergistic effects of air temperature, humidity, and velocity on homeostasis of market-size broilers. Tao, X,Xin, H.

[5]Effect of humidity on the development and fecundity of Ophraella communa (Coleoptera: Chrysomelidae). Guo, Jian-Ying,Chen, Hong-Song,Wan, Fang-Hao,Chen, Hong-Song.

[6]FeaFur: A computer software package for simulating human thermophysiological responses in dynamic thermal environment. Li, Yi,Wang, Ruomei,Mao, Aihua,Lin, Yubei,Wang, Zhong,Wang, Zhong,Wang, Ruomei,Mao, Aihua,Lin, Yubei. 2007

[7]Temperature-and Relative Humidity-Dependent Life History Traits of Phenacoccus solenopsis (Hemiptera: Pseudococcidae) on Hibiscus rosa-sinensis (Malvales: Malvaceae). Yang, L.,Huang, L. F.,Wang, W. L.,Hu, Y.,Jiang, J. J.,Zhou, Z. S.,Hu, Y..

[8]Development of Bradysia odoriphaga (Diptera: Sciaridae) as affected by humidity: an age-stage, two-sex, life-table study. Yang, Yuting,Li, Chuanren,Yang, Yuting,Li, Wenxiang,Xie, Wen,Wu, Qingjun,Xu, Baoyun,Wang, Shaoli,Zhang, Youjun,Li, Wenxiang.

[9]Reconstitution of UCP1 using CRISPR/Cas9 in the white adipose tissue of pigs decreases fat deposition and improves thermogenic capacity. Zheng, Qiantao,Huang, Jiaojiao,Zhang, Hongyong,Zhang, Rui,Cao, Chunwei,Qin, Guosong,Yao, Jing,Song, Ruigao,Jia, Qitao,Wang, Xiao,Li, Yongshun,Zhang, Nan,Wang, Hongmei,Zhou, Qi,Zhao, Jianguo,Zheng, Qiantao,Huang, Jiaojiao,Zhang, Hongyong,Zhang, Rui,Cao, Chunwei,Qin, Guosong,Yao, Jing,Song, Ruigao,Jia, Qitao,Wang, Xiao,Wang, Hongmei,Zhou, Qi,Jin, Wanzhu,Zhao, Jianguo,Lin, Jun,Song, Ruigao,Ye, Rongcai,Jin, Wanzhu,Lin, Jun,Ye, Rongcai,Zhang, Xueying,Speakman, John R.,Hambly, Catherine,Speakman, John R.,Piao, Zhengyu,Wang, Yanfang.

[10]Climate warming may increase aphids' dropping probabilities in response to high temperatures. Ma, Chun-Sen.

[11]Effect of environmental conditions on the permeability of low density polyethylene film and totally impermeable film to methyl isothiocyanate fumigant. Cao, Aocheng,Yan, Dongdong,Han, Dawei,Li, Jun,Liu, Xiaoman,Li, Yuan,Ouyang, Chanbin,Wang, Qiuxia.

[12]Response of rectal temperature of broiler chickens to thermal environment factors. Lin, H,Buyse, J,Du, R,Gu, XH,Zhang, ZY. 2004

[13]Modeling greenhouse air humidity by means of artificial neural network and principal component analysis. He, Fen,Ma, Chengwei,He, Fen.

[14]The Effect of Ammonia and Humidity in Poultry Houses on Intestinal Morphology and Function of Broilers. Wei Feng-Xian,Liu Fu-Zhu,Wei Feng-Xian,Xu Bin,Li Shao-Yu,Sun Quan-You,Jiao Yu-Ping,Wang Lin-Yi,Hu Xiao-Fei. 2012

[15]Effect of acute heat stress on calcium concentration, proliferation, cell cycle, and interleukin-2 production in splenic lymphocytes from broiler chickens. Han, A. Y.,Zhang, M. H.,Zheng, S. S.,Zhao, C. F.,Feng, J. H.,Cheng, C.,Han, A. Y.,Zuo, X. L.. 2010

[16]Kinetics of zinc absorption by in situ ligated intestinal loops of broilers involved in zinc transporters. Yu, Y.,Lu, L.,Luo, X. G.,Liu, B.,Yu, Y.,Lu, L.,Luo, X. G.,Liu, B.. 2008

[17]Effects of different rearing systems on growth performance, nutrients digestibility, digestive organ weight, carcass traits, and energy utilization in male broiler chickens. Wang, Y.,Ru, Y. J.,Liu, G. H.,Chang, W. H.,Zhang, S.,Yan, H. J.,Zheng, A. J.,Lou, R. Y.,Liu, Z. Y.,Cai, H. Y.,Ru, Y. J..

[18]Effects of sustained cold and heat stress on energy intake, growth and mitochondrial function of broiler chickens. Zhang Shao-shuai,Su Hong-guang,Zhou Ying,Li Xiu-mei,Feng Jing-hai,Zhang Min-hong. 2016

[19]Effects of acute heat stress and subsequent stress removal on function of hepatic mitochondrial respiration, ROS production and lipid peroxidation in broiler chickens. Tan, Gao-Yi,Fu, Yu-Qiang,Feng, Jin-Hai,Zhang, Min-Hong,Yang, Lin,Tan, Gao-Yi,Fu, Yu-Qiang. 2010

[20]Responses of broilers to the near-continuous lighting, constant 16-h lighting, and constant 16-h lighting with a 2-h night interruption. Sun, Y. Y.,Li, Y. L.,Li, D. L.,Chen, C.,Bai, H.,Xue, F. G.,Chen, J. L.. 2017

作者其他论文 更多>>

微信小程序