Investigation of factors influencing health and longevity of dairy cows
Project no. QH71275
Category PROJEKTY NAZV / National Agency for Agricultural Research PROJECTS
Main author Matějíčková Jitka, Ing., Ph.D.
Provider | MZE ČR |
Description | The object of this project is mapping of QTL affecting health, production and longevity parameters in dairy cattle, analysis of relations between functional, production and longevity traits of cows, and analysis of impact of live weight changes in cows after calving on development, production, health and reproduction of their daughters. Breeders and breeding associations planning and realizing cattle breeding programs will be main users of results of this project. The project will contribute to improveselection efficiency and profitability of cattle breeding in the Czech Republic respecting its sustainability, profitability, and competitive advantage with high quality of products and animal welfare. |
Period | 2007 - 2011 |
Databse link (CZ) | QH71275 |
The genetic evaluation and genetic parameters estimation for conformation traits od Holstein cattle
Genetic correlations between longevity and conformation traits in the Czech Holstein population
Genetic relationship between longevity and conformation traits
QTL mapping and milk production traits
Relationships among milk yield, body weight, and reproduction in Holstein and Czech Fleckvieh cows
Strategies for haplotype-based association mapping in a complex pedigreed population
The association of five polymorphisms with milk production traits in Czech Fleckvieh cattle
Exterior and longevity of Holstein cows
Exterior and longevity of Holstein cows
Effect of type traits on functional longevity of Czech Holstein cows estimated from a Cox proportional hazards model
Genetic parameters for linear type traits in Czech Holstein cattle
Genetic parameters for linear type traits in dairy cattle
Effect of growth intensity of heifers on their further production performance.
The effect of energy balance of the cows on the sexual maturity of their daughters.
Effect of age at first service of heifers on their further milk performance.
Relationship between age at first calving and longevity
Dlouhověkost a znaky zevnějšku u českého strakatého skotu
Conformation traits and longevity in Czech Fleckvieh cows
Quantitative trait loci for milk production and functional traits in two Danish Cattle breeds
Analysis of the phenotypic relationships between type traits and functional survival in Czech Fleckvieh cows
Somatic cell count, milk production and udder conformation of cows
Growth and development of Holstein heifers and economic traits in cattle
Relationships between longevity and conformation traits in Czech Fleckvieh cows
Relationships between cow fertility traits in dams and daughters in Czech Holstein cows
Genetic correlations between longevity and conformation traits in the Czech Holstein population
Genetic relationship between longevity and conformation traits
QTL mapping and milk production traits
Relationships among milk yield, body weight, and reproduction in Holstein and Czech Fleckvieh cows
Strategies for haplotype-based association mapping in a complex pedigreed population
The association of five polymorphisms with milk production traits in Czech Fleckvieh cattle
Exterior and longevity of Holstein cows
Exterior and longevity of Holstein cows
Effect of type traits on functional longevity of Czech Holstein cows estimated from a Cox proportional hazards model
Genetic parameters for linear type traits in Czech Holstein cattle
Genetic parameters for linear type traits in dairy cattle
Effect of growth intensity of heifers on their further production performance.
The effect of energy balance of the cows on the sexual maturity of their daughters.
Effect of age at first service of heifers on their further milk performance.
Relationship between age at first calving and longevity
Dlouhověkost a znaky zevnějšku u českého strakatého skotu
Conformation traits and longevity in Czech Fleckvieh cows
Quantitative trait loci for milk production and functional traits in two Danish Cattle breeds
Analysis of the phenotypic relationships between type traits and functional survival in Czech Fleckvieh cows
Somatic cell count, milk production and udder conformation of cows
Growth and development of Holstein heifers and economic traits in cattle
Relationships between longevity and conformation traits in Czech Fleckvieh cows
Relationships between cow fertility traits in dams and daughters in Czech Holstein cows
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