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Comparison between breeding values for milk production and reproduction of bulls of Holstein breed in artficial insemination and bulls in natural service
Breeding values of bulls in artificial insemination (AI) and bulls in natural service (NS) in the Czech Republic were evaluated. Examined bulls were of Holstein breed, born between the years 1996 and 2001. NS bulls...
GI - Šlechtění a plemenářství hospodářských zvířat
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Determination of Cause sof Lead Bull Corrosion Attack of the Orders of St. John papers.
The study is aimed to identify the cause sof corrosion attack of lead bull sof the Order of St. John dating by to 1244 to 1256.
JK - Koroze a povrchové úpravy materiálu
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Selected results of the survey for fattening bulls in the Czech Republic
of fattening bulls in farms of dairy cattle in the Czech Republic. The total number of monitored farms was 138 and 60.1 % of these farms fatten the bulls. Average number of bulls in the fattening station was 170 (farms of...
GG - Chov hospodářských zvířat
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The influence of commercial of bulls on fatty acid composition in meat.
The influence of commercial of bulls on fatty acid composition in meat was observed on young bulls.
GG - Chov hospodářských zvířat
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Titus and the Apis Bull: Reflections on the Socio-Political Importance of the Memphite Divine Bull in Roman Egypt
This article deals with the visit of Titus, the future Roman emperor, and his participation in the installation of the Apis divine bull at Memphis....
History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)
- 2017 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Carcass evaluation of Hereford bulls
In our experiment we focused on young bull carcass merging into the meatiness Hereford bulls, their live weight was from 510 to 570 kg. 18 of these bulls were filed intoU class and 16 into R class. These bulls were...
GG - Chov hospodářských zvířat
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Distribution of Mycobacterium avium subsp. paratuberculosis in organs of naturally infected bull-calves and breeding bulls
Distribution of Mycobacterium avium subsp. paratuberculosis in organs of naturally infected bull-calves and breeding bulls...
GJ - Choroby a škůdci zvířat, veterinární medicina
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Semen quantity and quality of young bulls
of young bulls and the comparison of differences between utility types. In this study, 26 bulls were involved. Bulls were sorted into 3 groups by utility types: 8 bulls of milk utility type (group Dairy), 8 bu...
Animal and dairy science; (Animal biotechnology to be 4.4)
- 2017 •
- D
Rok uplatnění
D - Stať ve sborníku
Feed efficiency, growth intensity and carcass characteristics of bulls various breed
Fleckvieh bulls. The highest feed intake was observed in Holstein bulls, while the lowest feed conversion ratio was found in Czech Fleckvieh bulls. Whereas Gascon bulls as the highest killing-out proportion, the l...
GG - Chov hospodářských zvířat
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Genetic parameters of the traits recorded in the performance test of dual-purpose bulls
The data on 1144 performance tested Czech Pied bulls born from 1991 to 1997 were analysed. The test started at 111 days of bulls? age and lasted until the age of 420 days. Simulation analysis was carried out for the age of bulls...
GG - Chov hospodářských zvířat
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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