Application of selection index calculations to determine selection strategies in genomic breeding programs
نویسندگان
چکیده
منابع مشابه
Application of Mate Selection to Pig Breeding Programs
The selection policies in a breeding program may be considered as a two stage process: the selection of replacement breeding stock based on estimates of each individual's genetic merit, and the choice of which animals to mate together (the mating system). Selecting individuals of high genetic merit is typically considered independently of their potential mates and the mating system, although th...
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The objective of this study was to evaluate the present conventional selection program of a swine nucleus farm and compare it with a new selection strategy employing genomic enhanced breeding value (GEBV) as the selection criteria. The ZPLAN+ software was employed to calculate and compare the genetic gain, total cost, return and profit of each selection strategy. The first strategy reflected th...
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Genomic selection is a promising development in agriculture, aiming improved production by exploiting molecular genetic markers to design novel breeding programs and to develop new markers-based models for genetic evaluation. It opens opportunities for research, as novel algorithms and lab methodologies are developed. Genomic selection can be applied in many breeds and species. Further research...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2009
ISSN: 0022-0302
DOI: 10.3168/jds.2009-2232