干旱区生态环境知识资源中心(Arid): Defining Economic Values of Important Traits in One Hump Camel in Desert Areas Rearing System

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	Defining Economic Values of Important Traits in One Hump Camel in Desert Areas Rearing System
	Vatankhah, M.; Naderi, A. Shafei; Mofidi, M. R.; Gharandaghi, A. A.; Abbasi, M. A.
通讯作者	Vatankhah, M
来源期刊	IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE
ISSN	2251-628X
EISSN	2251-631X
出版年	2019
卷号	9 期号:1 页码:145-152
英文摘要	In this study production, reproduction, population, management and economic parameters resulted from recording of 7 flocks with size 57 to 400 and 721 heads of camels in a cycle of reproduction, during three years from 2011 to 2013 were used to find out of the economic values of important traits in one hump camel in desert areas rearing system. The economic traits that appeared in profit equation were durability, reproduction and production traits. The economic values, economic weights and the relative importance of traits estimated by increasing one unit and one genetic standard deviation of each trait, using maximizing profit, maximizing efficiency and minimizing cost situations. The results showed that from total annual revenue in each camel (294.10 US$), 66% accounted for sale of calf and 34% resulted from the sale of culling camels. The total annual cost in each camel (72.95 US$), feed, labour and management, facilities, drug and treatment and interest of investment accounted by 40.23%, 34.49%, 7.18%, 1.42% and 16.67%, respectively. The average annual profit and profit to cost ratio in each camel were equal to 221.15 US$ and 3.03, respectively. Relative importance of different group of traits for average of the herds were 58.44% for durability traits (survival rate in camel 14.31%, survival rate in calf to weaning age 34.74% and longevity of camel 9.39%), 24.33% for reproduction traits (conception rate 14.31%, calving interval -8.99%, and age at first calving -1.03%) and 17.23% for production traits (calf weaning weight 13.60%, weight of female replacement -1.09% and weight of camel 2.53%). Relative importance of durability traits resulted from maximizing efficiency and minimizing cost decrease steadily and added to the relative importance of reproduction and production traits. The estimated relative importance of different traits got in this study, could be used to form multiple trait selection indices to one hump camel breeding programs in desert areas rearing system.
英文关键词	breeding objective camel desert areas economic weight
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000460109000018
WOS类目	Agriculture, Dairy & Animal Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333423
作者单位	[Vatankhah, M.] AREEO, Dept Anim Sci Res, Chaharmahal & Bakhtiari Agr & Nat Resources Res &, Shahrekord, Iran; [Naderi, A. Shafei; Mofidi, M. R.] AREEO, Dept Anim Sci Res, Yazd Agr & Nat Resources Res & Educ Ctr, Yazd, Iran; [Gharandaghi, A. A.; Abbasi, M. A.] AREEO, Dept Anim Biotechnol, Anim Sci Res Inst Iran ASRI, Karat, Iran
推荐引用方式 GB/T 7714	Vatankhah, M.,Naderi, A. Shafei,Mofidi, M. R.,et al. Defining Economic Values of Important Traits in One Hump Camel in Desert Areas Rearing System[J],2019,9(1):145-152.
APA	Vatankhah, M.,Naderi, A. Shafei,Mofidi, M. R.,Gharandaghi, A. A.,&Abbasi, M. A..(2019).Defining Economic Values of Important Traits in One Hump Camel in Desert Areas Rearing System.IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE,9(1),145-152.
MLA	Vatankhah, M.,et al."Defining Economic Values of Important Traits in One Hump Camel in Desert Areas Rearing System".IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE 9.1(2019):145-152.