نتایج جستجو برای: cattle breeding

تعداد نتایج: 104336  

Journal: :Annales de Génétique et de Sélection Animale 1974

2015
Elisabeth Jonas Dirk-Jan de Koning

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...

Journal: :Journal of Heredity 1908

Journal: :Journal of Heredity 1907

Journal: :Acta fytotechnica et zootechnica 2016

Journal: :Journal of Dairy Science 1958

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :Annual review of animal biosciences 2014
Alison L Van Eenennaam Kent A Weigel Amy E Young Matthew A Cleveland Jack C M Dekkers

Genomic selection (GS) is the use of statistical methods to estimate the genetic merit of a genotyped animal based on prediction equations derived from large ancestral populations with both phenotypes and genotypes. It has revolutionized the dairy cattle breeding industry and has been implemented with varying degrees of success in other animal breeding programs, including swine, poultry, and be...

2015
S. Siddo N. Moula I. Hamadou M. Issa H. Marichatou P. Leroy

In Niger, the growth in local demand for milk and meat makes it necessary to consider genetic improvement of the indigenous cattle. At the Toukounous breeding station, the Azawak zebu has undergone over 50 years of line breeding for milk and meat production traits. To understand the adoption potential of improved Azawak sires in Niger, this study proposes to estimate the values that cattle keep...

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