舍内不同湿度对肉鸡体热调节和血液指标的影响

doi:10.11843/j.issn.0366-6964.2017.04.010

Abstract

Abstract:

The purpose of the experiment was to investigate the effects of different humidity on thermoregulation and blood parameters of broilers, and to provide data support for the reasonable regulation of the humidity in the poultry house. Two hundred and seventy 1-day-old AA healthy broilers were randomly divided into 3 groups with 6 replicates of 15 broilers per replicate.The treatments were normal control group (60% RH), low humidity group (30% RH) and high humidity group (90% RH). The experiment was conducted in an artificial climate chamber of state key laboratory of animal nutrition and lasted for 42 d. The rectal temperature, respiratory frequency, blood indices and immune organ indices were measured at the 21 and 42 days of age, respectively. The results showed that: 1) Compared with the control group, at the 21 days of age, rectal temperature of low humidity group and high humidity group was significantly increased (P<0.05); the respiratory frequency of the low humidity group and high humidity group had a trend to rise(P<0.1); Rectal temperature of low humidity group significantly decreased at 42 days of age (P<0.05). 2) At 21 days of age, compared with the control group, low humidity and high humidity significantly reduced the number of white blood cells and lymphocyte count (P<0.05); The number of platelets were significantly higher in low humidity group than that in high humidity group(P<0.05). At 42 days of age, the number of white blood cells were significantly lower in low humidity and high humidity groups than that in the control group (P<0.05). 3) At 21 days of age, the serum urea nitrogen content in the low humidity group and the high humidity group was significantly higher than that in the control group (P<0.05), while the total cholesterol content in the high humidity group was significantly lower than that in the control group and low humidity group (P<0.05). At 42 days of age, the serum total protein, uric acid and urea nitrogen contents in the low humidity group and high humidity group were higher than those in the control group, while the content of serum albumin, lysozyme, total cholesterol and triglyceride contents were lower than the control group. 4) The spleen index of broilers in low humidity group was significantly lower than that of high humidity group at 21 days of age (P<0.05). Compared with the control group, at the age of 42 days, the content of IgA in low humidity group and the content of IgM in high humidity group were significantly lower (P<0.05). In conclusion, long-term low humidity or high humidity affected the rectal temperature and respiratory frequency of broilers, changed the number of white blood cells, total cholesterol and blood urea nitrogen content and other blood physiological and biochemical parameters, reduced immune function, and it was not beneficial to healthy growth of broilers.

CLC Number:

S831.4

SUN Yong-bo, LUAN Su-jun, WANG Ya, SA Ren-na, ZHANG Hong-fu. Effect of Relative Humidity in Poultry House on Thermoregulation and Blood Parameters of Broilers[J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2017, 48(4): 669-677.

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References

[1] 乔娜, 干驰, 朱佳琪, 等. 转hLF基因山羊血液生理生化指标检测分析[J]. 南京农业大学学报, 2016, 39(3):483-487.
QIAO N, GAN C, ZHU J Q, et al. Hematological and biochemical indices in blood of hLF transgenic goat[J]. Journal of Nanjing Agricultural University, 2016, 39(3):483-487. (in Chinese)
[2] ZHAO F R, GENG A L, LI B M, et al. Effects of environmental factors on breast blister incidence, growth performance, and some biochemical indexes in broilers[J]. J Appl Poult Res, 2009, 18(4):699-706.
[3] EGBUNIKE G N. The relative importance of dry-and wet-bulb temperatures in the thermorespiratory function in the chicken[J]. Zentralbl Veterinarmed A, 1979, 26(7):573-579.
[4] 魏凤仙, 胡骁飞, 李绍钰, 等. 慢性湿度应激对肉仔鸡生产性能及血液生理生化指标的影响[J]. 河南农业科学, 2013, 42(10):137-141.
WEI F X, HU X F, LI S Y, et al. Effects of chronic humidity stress on growth performance and blood parameters of broiler chickens[J]. Journal of Henan Agricultural Sciences, 2013, 42(10):137-141. (in Chinese)
[5] 李超英, 赵文阁, 亓新华. 温度、湿度、饲养密度、噪音对实验动物福利的影响[J]. 河南科技学院学报:自然科学版, 2006, 34(3):24-25.
LI C Y, ZHAO W G, QI X H. Effect of temperature, humidity, raising density and noise on laboratory animal welfare[J]. Journal of Henan Institute of Science and Technology, 2006, 34(3):24-25. (in Chinese)
[6] SHANE S. Coliform infections are responsible for heavy losses[J]. World Poult, 2001, 17(9):58-59.
[7] 顾宪红, 杜荣, 方路. 高温条件下湿度对肉仔鸡血浆生化指标的影响[J]. 畜牧兽医学报, 1999, 30(1):19-27.
GU X H, DU R, FANG L. Effect of humidity on plasma biochemical indexes in broilers at high ambient temperature[J]. Acta Veterinaria et Zootechnica Sinica, 1999, 30(1):19-27. (in Chinese)
[8] 顾宪红, 杜荣, 林海. 湿度和风速对高温条件下肉仔鸡体热平衡及其血浆相关激素水平的影响[J]. 动物营养学报, 1997, 9(4):44-49.
GU X H, DU R, LIN H. Effect of relative humidity and wind speed on body temperature and plasma t³. t⁴ and insulin levels in broilers at high temperature condition(30℃)[J]. Acta Zoonutrimenta Sinica, 1997, 9(4):44-49. (in Chinese)
[9] YAHAV S. Relative humidity at moderate ambient temperatures:its effect on male broiler chickens and turkeys[J]. Br Poult Sci, 2000, 41(1):94-100.
[10] 甄龙, 石玉祥, 张敏红, 等. 持续偏热环境对肉鸡生长性能、糖脂代谢及解偶联蛋白mRNA表达的影响[J]. 动物营养学报, 2015, 27(7):2060-2069.
ZHEN L, SHI Y X, ZHANG M H, et al. Effects of constant moderate temperatures on performance, glucose and lipid metabolism, expression of uncoupling protein of broilers[J]. Chinese Journal of Animal Nutrition, 2015, 27(7):2060-2069. (in Chinese)
[11] 甄龙, 张少帅, 石玉祥, 等. 水料比作为偏热环境肉鸡热舒适评价指标的研究[J]. 动物营养学报, 2015, 27(6):1750-1758.
ZHEN L, ZHANG S S, SHI Y X, et al. Water/Feed:a thermal comfort evaluation index for broilers at moderate temperatures[J]. Chinese Journal of Animal Nutrition, 2015, 27(6):1750-1758. (in Chinese)
[12] MENDES A S, MOURA D J, MORELLO G M, et al. Turkey wattle temperature response to distinct environmental factors[J]. Rev Bras Cienc Avic, 2015, 17(4):439-444.
[13] 周莹, 彭骞骞, 张敏红, 等. 相对湿度对间歇性偏热环境下肉鸡体温、酸碱平衡及生产性能的影响[J]. 动物营养学报, 2015, 27(12):3726-3735.
ZHOU Y, PENG Q Q, ZHANG M H, et al. Effects of environmental relative humidity at intermittent partial heat environment on body temperature, acid-base balance and performance of broilers[J]. Chinese Journal of Animal Nutrition, 2015, 27(12):3726-3735. (in Chinese)
[14] LIN H, ZHANG H F, JIAO H C, et al. Thermoregulation responses of broiler chickens to humidity at different ambient temperatures. I. One week of age[J]. Poult Sci, 2005, 84(8):1166-1172.
[15] LIN H, ZHANG H F, DU R, et al. Thermoregulation responses of broiler chickens to humidity at different ambient temperatures. Ⅱ. Four weeks of age[J]. Poult Sci, 2005, 84(8):1173-1178.
[16] 效梅, 安立龙, 许英梅, 等. 中药添加剂对热应激肉仔鸡热调节能力影响的研究[J]. 甘肃畜牧兽医, 2003, 33(3):13-15.
XIAO M, AN L L, XU Y M, et al. Research on effect of traditional Chinese medicine on heat regulatement of broilers under high temperature[J]. Gansu Animal and Veterinary Sciences, 2003, 33(3):13-15. (in Chinese)
[17] 林海. 肉鸡实感温度的系统模型分析及热应激下的营养生理反应[D]. 北京:中国农业科学研究院, 1996.
LIN H. Systematic model analysis of broiler's actual temperature and nutrition physiological response under heat stress[D]. Beijing:Chinese Academy of Agricultural Sciences, 1996. (in Chinese)
[18] 杨恒广. 封闭式鸡舍湿度控制的重要性[J]. 山东家禽, 2002(12):34-36.
YANG H G. Importance of the control of humidity in closed broiler house[J]. Shandong Poultry, 2002(12):34-36. (in Chinese)
[19] 陈双喜, 丁连安. 肠内营养对危重病及重症感染患者肠粘膜屏障的保护作用[J]. 实用临床医药杂志, 2004, 8(5):9-11.
CHEN S X, DING L A. The defective effects of enteric nutrition on intestinal mucosa of the critically ill and severe infected[J]. Journal of Clinical Medicine in Practice, 2004, 8(5):9-11. (in Chinese)
[20] MARCHINI C F P, SILVA P L D, TAVARES M. Frequência respiratória e temperatura cloacal em frangos de corte submetidos a temperatura ambiente cíclica elevada[J]. Arc of Vet Sci, 2007, 12(1):41-46.
[21] DA SILVA M A N, FILHO J A D B, DA SILVA C J M, et al. Avaliacão do estresse térmico em condicão simulada de transporte de frangos de corte[J]. Rev Bras Zootecn, 2007, 36(4):1126-1130.
[22] TOGHYANI M, TOGHYANI M, GHEISARI A, et al. Growth performance, serum biochemistry and blood hematology of broiler chicks fed different levels of black seed (Nigella sativa) and peppermint (Mentha piperita)[J]. Livest Sci, 2010, 129(1-3):173-178.
[23] 董浩然, 王萧, 桑传兰, 等. 温度、湿度对实验动物福利的影响[J]. 广州中医药大学学报, 2012, 29(1):59-65.
DONG H R, WANG X, SANG C L, et al. Effect of temperature and humidity on laboratory animal welfare[J]. Journal of Guangzhou University of Traditional Chinese Medicine, 2012, 29(1):59-65. (in Chinese)
[24] 蒋荣荣. 温湿度等环境因素对SD大鼠福利的影响研究[D]. 广州:广州中医药大学, 2014.
JIANG R R. Study on the environmental factors such as temperature and humidity effects on the welfare of SD rats[D]. Guangzhou:Guangzhou University of Chinese Medicine, 2014. (in Chinese)
[25] BIND M A, ZANOBETTI A, GASPARRINI A, et al. Effects of temperature and relative humidity on DNA methylation[J]. Epidemiology, 2014, 25(4):561-569.
[26] YAHAV S, GOLDFELD S, PLAVNIK I, et al. Physiological responses of chickens and turkeys to relative humidity during exposure to high ambient temperature[J]. J Therm Biol, 1995, 20(3):245-253.
[27] TOGHYANI M, TOHIDI M, GHEISARI A A, et al. Performance, immunity, serum biochemical and hematological parameters in broiler chicks fed dietary thyme as alternative for an antibiotic growth promoter[J]. Afr J Biotechnol, 2010, 9(40):6819-6825.
[28] HASHIGUCHI N, TAKEDA A, YASUYAMA Y, et al. Effects of 6-h exposure to low relative humidity and low air pressure on body fluid loss and blood viscosity[J]. Indoor Air, 2013, 23(5):430-436.
[29] MAASKANT A, DE GOOIJER J W, TILBURG R. The effects of ambient temperature and relative humidity on blood parameters in horses during long-distance flights[J]. Equine Vet J, 2013, 45(S44):10.
[30] 郭江, 吕林, 李素芬, 等. 转植酸酶基因玉米对肉仔鸡血液生理生化指标和免疫功能的影响[J]. 中国畜牧兽医, 2012, 39(12):93-96.
GUO J, LV L, LI S F, et al. The effect of phytase transgenic corn on blood physiological and biochemical indexes and immune functions of broilers[J]. China Animal Husbandry & Veterinary Medicine, 2012, 39(12):93-96. (in Chinese)
[31] 魏凤仙, 徐彬, 李绍钰, 等. 湿度和氨水平对后期肉鸡免疫器官指数及淋巴细胞转化率的影响[C]//第七届中国饲料营养学术研讨会论文集. 郑州:中国畜牧兽医学会动物营养学分会, 2014:429.
WEI F X, XU B, LI S Y, et al. Effects of humidity and ammonia levels on immune organ index and lymphocyte transformation rate in broilers[C]//Proceeding of the 7th China Academic Symposium of Feed Nutrition. Zhengzhou:Animal Nutrition Branch of China Institute of Animal Husbandry and Veterinary Medicine, 2014:429. (in Chinese)
[32] AHMED S T, ISLAM M M, MUN H S, et al. Effects of Bacillus amyloliquefaciens as a probiotic strain on growth performance, cecal microflora, and fecal noxious gas emissions of broiler chickens[J]. Poult Sci, 2014, 93(8):1963-1971.
[33] 张六通, 丁建中, 王明明, 等. 外燥对小鼠气道免疫分子影响的实验研究[J]. 中国中医药现代远程教育, 2011, 9(11):159-160.
ZHANG L T, DING J Z, WANG M M, et al. Effects on the resplratory immunological molecules of mise in outer-dry[J]. Chinese Medicine Modern Distance Education of China, 2011, 9(11):159-160. (in Chinese)
[34] 郭鑫, 李昆, 王超, 等. 高湿环境对大鼠免疫功能的影响[J]. 中国应用生理学杂志, 2014, 30(1):89-92.
GUO X, LI K, WANG C, et al. Effect of high humidity environment on immune function in rats[J]. Chinese Journal of Applied Physiology, 2014, 30(1):89-92. (in Chinese)

Effect of Relative Humidity in Poultry House on Thermoregulation and Blood Parameters of Broilers

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