干旱区生态环境知识资源中心(Arid): Behavioral response of beef cattle in feedlot in warm desert environment

Arid

DOI	10.21929/abavet2019.928
	Behavioral response of beef cattle in feedlot in warm desert environment
	Ana, Romo-Valdez; Cristina, Perez-Linares; Fernando, Figueroa-Saavedra; Jesus, Portillo-Loera; Francisco, Rios-Rincon
通讯作者	Francisco, RR
来源期刊	ABANICO VETERINARIO
ISSN	2007-4204
EISSN	2448-6132
出版年	2019
卷号	9 期号:1
英文摘要	The modification of the natural environment in beef production can induce behavioral changes in cattle. In order to assess the behavioral response based on indicators of animal welfare of beef cattle in feedlot in warm desert environmental conditions; a prospective observational study was conducted with a duration of four weeks. Behavioral guidelines, environmental temperature, relative humidity and temperature and humidity index (THI), were recorded at 8:00 h, 12:00 h, and 16:00 h. Environmental temperature, relative humidity and THI average was 28.7 degrees C, 24.1 %, and 72.8 units, respectively. During observational period, the beef cattle to be subject at comfort condition (THI <= 74). By environmental effect at 12:00 h the usual indicators: eating and drinking, are inhibited (P <= 0.01), and grooming decreased (8.2 vs. 13.2 x 100; P <= 0.01) Agonist indicators: mounts, threats, Flehmen sign and bumps decrease significantly at 12:00 h (P <= 0.01), when the THI value is greater than 75 units are. The highest panting rate (25 x 10000) was observed at 12:00. The diurnal behavioral response of cattle in feedlot on warm desert climate is due to biological rhythms to adapt to the environment that ensures their survival.
英文关键词	animal welfare beef cattle warm environmental THI
类型	Article
语种	英语
开放获取类型	Other Gold
收录类别	ESCI
WOS记录号	WOS:000534794300002
WOS关键词	HEAT-STRESS ; BOS-TAURUS ; WELFARE ; INDICATORS ; TEMPERATURE ; PERFORMANCE ; ADAPTATION ; DAIRY
WOS类目	Veterinary Sciences
WOS研究方向	Veterinary Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334136
作者单位	[Ana, Romo-Valdez; Jesus, Portillo-Loera; Francisco, Rios-Rincon] Autonomous Univ Sinaloa, Fac Vet Med & Zootechn, Blvd San Angel S-N, Culiacan, Sinaloa, Mexico; [Cristina, Perez-Linares; Fernando, Figueroa-Saavedra] Univ Autonoma Baja California, Inst Vet Sci Res, Mexicali, Baja California, Mexico
推荐引用方式 GB/T 7714	Ana, Romo-Valdez,Cristina, Perez-Linares,Fernando, Figueroa-Saavedra,et al. Behavioral response of beef cattle in feedlot in warm desert environment[J],2019,9(1).
APA	Ana, Romo-Valdez,Cristina, Perez-Linares,Fernando, Figueroa-Saavedra,Jesus, Portillo-Loera,&Francisco, Rios-Rincon.(2019).Behavioral response of beef cattle in feedlot in warm desert environment.ABANICO VETERINARIO,9(1).
MLA	Ana, Romo-Valdez,et al."Behavioral response of beef cattle in feedlot in warm desert environment".ABANICO VETERINARIO 9.1(2019).