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| rdf:type
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| Description
| - In Czech Republic, there are two national poultry breeds, Czech Goose and Czech Golden Spotted Hen (CZH), which are under governmental project of gene reserves. In 2012 there were less than 220 CZH both males and females in this program. The aim of this study was to evaluate the egg quality of CZHs included in the project of gene reserves kept from breeders of gen reserves. They fed the another diets and they were bred different environmental conditions. They were the same age. Eggs for measurement egg quality were collected three times in three months. The egg weight ranged from 51.7g to 60.7g (P>0.05). The eggshell strength was relatively high, in all flock higher than 31.5N, and the differences among the flocks were no significant (P>0.05). Significantly darker eggshell color expressed as SCI was found in one flock in comparison with the others (P<0.05). But there were differences in weight and yolk color. The weight of yolk was higher than 18g in all flocks. The yolk proportion was significantly (P<0.05) lower in one flock (36.6%) in comparison with the rest of flocks (from 33.4 to 36.6%). Although the egg production in Czech Golden Spotted hens is very unbalanced, the egg quality is very consistent. But quality was different because breeders use different diet for feeding. Advantage of the eggs is high weight of yolk and consequently yolk proportion.
- In Czech Republic, there are two national poultry breeds, Czech Goose and Czech Golden Spotted Hen (CZH), which are under governmental project of gene reserves. In 2012 there were less than 220 CZH both males and females in this program. The aim of this study was to evaluate the egg quality of CZHs included in the project of gene reserves kept from breeders of gen reserves. They fed the another diets and they were bred different environmental conditions. They were the same age. Eggs for measurement egg quality were collected three times in three months. The egg weight ranged from 51.7g to 60.7g (P>0.05). The eggshell strength was relatively high, in all flock higher than 31.5N, and the differences among the flocks were no significant (P>0.05). Significantly darker eggshell color expressed as SCI was found in one flock in comparison with the others (P<0.05). But there were differences in weight and yolk color. The weight of yolk was higher than 18g in all flocks. The yolk proportion was significantly (P<0.05) lower in one flock (36.6%) in comparison with the rest of flocks (from 33.4 to 36.6%). Although the egg production in Czech Golden Spotted hens is very unbalanced, the egg quality is very consistent. But quality was different because breeders use different diet for feeding. Advantage of the eggs is high weight of yolk and consequently yolk proportion. (en)
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| Title
| - The quality of eggs of gene reserve Czech Golden Spotted Hens kept in backyard under different external conditions
- The quality of eggs of gene reserve Czech Golden Spotted Hens kept in backyard under different external conditions (en)
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| skos:prefLabel
| - The quality of eggs of gene reserve Czech Golden Spotted Hens kept in backyard under different external conditions
- The quality of eggs of gene reserve Czech Golden Spotted Hens kept in backyard under different external conditions (en)
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| skos:notation
| - RIV/62156489:43210/14:00229003!RIV15-MSM-43210___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43210/14:00229003
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - egg weight; yolk proportion; eggshell color; Czech golden spotted hen (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - MendelNet 2014 - Proceedings of International PhD Students Conference
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Dračková, Eliška
- Przywarová, Alena
- Lichovníková, Martina
- Anderle, Vojtěch
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Mendel University in Brno
|
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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