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New breeding objektives for the Czech pig population
New breeding objectives for the Czech pig breeding program were investigated for the local pig population an increase in the scope of breeding objectives was expected by breeders. In addition to the actual...
Animal and dairy science; (Animal biotechnology to be 4.4)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Economics in animal breeding
General principles of determining breeding strategy and the relative importance of traits in breeding objectives are given. The main factors that influence the direction of a breeding programme are discussed and de...
GI - Šlechtění a plemenářství hospodářských zvířat
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Selection for claw health and feed efficiency in the Czech Holstein
efficiency. Economic weights and selection responses for the current breeding objectiveBreeding of the Czech Holstein cattle (CH) is currently based on estimated breeding values for the complex of production, func...
Husbandry
- 2018 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Value of traits in beef cattle breeding
An index has been devised for the selection of bulls in beef breeds. The overall breeding objective was to improve direct and maternal effects on the ease traits included. Economicvalues of traits in the breeding <...
GG - Chov hospodářských zvířat
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Breeding objectives of the traits for dam and sire pig breeds in integrated production system
A general bio-economic model (EWPIG ver. 1.1.0) was used to define breeding objectives for integrated pig production system. Marginal economic weights (MEW) of 30 traits (some of them as an alternative to each other) were calculated...
Husbandry
- 2017 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Objects of Friesian horses breeding in Pecínov
Paper is about world and single and the biggest Czech breed Pecínov by Benešov history and present with regards of this problems and future development of this breed of baroque horses....
GG - Chov hospodářských zvířat
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Economics in animal breeding (1. part)
General principles of determining breeding strategy and the relative importance of traits in breeding objectives are given. The main factors that influence the direction of a breeding programme are discussed and de...
GI - Šlechtění a plemenářství hospodářských zvířat
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Economics in animal breeding (2. part)
General principles of determining breeding strategy and the relative importance of traits in breeding objectives are given. The main factors that influence the direction of a breeding programme are discussed and de...
GI - Šlechtění a plemenářství hospodářských zvířat
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Evaluation of exterior in breeding rams Charollais, Suffolk, Oxford Down from results linear description of appearance by sheep judging in breeding year 2002/2003 (I. report).
In Czech Republic is used new system of classification of breeding rams from breeding year 2002/2003. End class is indicated on the basis of objective assessment of total breeding value and objective evalu...
GG - Chov hospodářských zvířat
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Economic weights of traits in breeding objective for Czech Holstein cattle
Based on the actual marginal economic weights (EW) calculated for current breeding objectives it can be concluded, that milk yield, milk fat and protein content and lifetime of cows remained the most important traits. Comparing to t...
Husbandry
- 2018 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
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