Jumat, 20 Februari 2009

Simangus Crossing

Simangus represent the ox of result of cross bred of among simmental with the ox angus. simangus still very foreign to be said and heard because is almost ascertained by a ox not yet been developed in indonesia, but better if we understand as respects to that, like literature as complete as hereunder.
The function of crossbreeding is to maximize heterosis,

or hybrid vigor, but it is important to utilize breeds whose genetics will complement each other. SimAngus not only results in a high level of heterosis, but also capitalizes on both breeds’ exceptional profitability traits.

SimAngus refers to cattle with the following characteristics: the animal is at least ¼ Simmental and ¼ Angus or Red Angus and no more than ¾ Simmental or no more than ¾ Angus or Red Angus; the animal’s parents are both registered in the database of the American Simmental Association; and the sum of Simmental and Angus or Red Angus blood in the animal is at least ¾

Comparison of Economic Traits of among simmental by angus.

Economic Traits : Simmental Ranking
Among Continental Breeds
Calving Ease :First (tie)
Weaning Weight :First
Percent Choice :First
Carcass Weight :First
Post Wean Gain :First
Pounds of Retail Product:Second
Shear Force :First (tie)
Feed Efficiency by Weight Gain :First
Feed Efficiency by Marbling :First
Feed Efficiency by Retail Product:Firs
Feed Efficiency by Days :Second
Percent Puberty :First
Percent Pregnancy:Second
Maternal Calving Ease :First
Maternal Weaning Weight :Second


Economic Traits Angus Ranking

Among British Breeds

Calving Ease :First
Weaning Weight :First
Percent Choice :Second
Carcass Weight :First
Post Wean Gain :First
Pounds of Retail Product:First
Shear Force :First
Feed Efficiency by Weight Gain :Second
Feed Efficiency by Marbling :First
Feed Efficiency by Retail Product:Second
Feed Efficiency by Days :Second
Percent Puberty :Second
Percent Pregnancy:Third
Maternal Calving Ease: Second
Maternal Weaning Weight :First

*USDA date from MARC Report 22)
Reference:
http://www.simmgene.com
http://www.ansi.okstate.edu
http://www.simmental.org


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