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Description
| - Due to more than a 50 % reduction of cattle numbers in the Czech Republic in recent years the level of permanent grassland management has decreased. While mostly located in submountain area the permanent grasslands belong to LFA where seasonal cattle pasturage performs a convenient way of management. This work brings new data on the impact of grazing on milk production in respect to its annual progress. Thirty-four cows of Czech Spotted Cattle were examined during a 16-month period in the submountain area of the Šumava Mountains. Pasturage was practised from 25th April till 29th October 2004 and from 6th May till 31st October 2005. Milk Performance Control data were used, controls being provided once a month. Average annual milk yield was calculated at 5207 kg / individual in examined sample. Linear regression analysis with an dummy variable for pasturage vs. housing season was used to evaluate the difference in milk production between the two seasons. In regression model (R2 = 0.54) a higher m
- Due to more than a 50 % reduction of cattle numbers in the Czech Republic in recent years the level of permanent grassland management has decreased. While mostly located in submountain area the permanent grasslands belong to LFA where seasonal cattle pasturage performs a convenient way of management. This work brings new data on the impact of grazing on milk production in respect to its annual progress. Thirty-four cows of Czech Spotted Cattle were examined during a 16-month period in the submountain area of the Šumava Mountains. Pasturage was practised from 25th April till 29th October 2004 and from 6th May till 31st October 2005. Milk Performance Control data were used, controls being provided once a month. Average annual milk yield was calculated at 5207 kg / individual in examined sample. Linear regression analysis with an dummy variable for pasturage vs. housing season was used to evaluate the difference in milk production between the two seasons. In regression model (R2 = 0.54) a higher m (en)
- Úroveň obhospodařování travních porostů v České republice se snížila vzhledem k více jak 50 % redukci počtu skotu v posledních letech. Sezónní pastva skotu představuje vhodný způsob údržby trvalých travních porostů, jež se většinou nalézají v podhorských oblastech spadajících do v LFA. Tato práce přináší nové poznatky o vlivu pastvy na dojivost skotu. V podhorské oblasti Šumavy bylo sledováno 34 dojnic českého strakatého skotu v průběhu 16 měsíců. Pastva byla provozována od 25. dubna do 29. října 2004 a od 6. května do 31. října 2005. Byla použita data z měsíčních kontrol mléčné užitkovosti. Průměrná užitkovost sledovaného souboru krav byla vypočítána 5207 kg mléka / ks. K určení rozdílu v dojivosti mezi pastevní sezónou a sezónou ustájení byla použita lineární regresní analýza s umělou vysvětlující proměnnou. Ve výsledném regresním modelu (R2 = 0,54) byla dojivost (kg mléka / 24 h/ ks) v průměru o 1,58 kg vyšší během pastevní sezóny než během ustájení. Sezónní pastva se tak jeví jako vhodný (cs)
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Title
| - Milk yield of Czech Spotted Cattle in submountain grazing conditions
- Milk yield of Czech Spotted Cattle in submountain grazing conditions (en)
- Mléčná užitkovost českého strakatého skotu v podhorských pastevních podmínkách. (cs)
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skos:prefLabel
| - Milk yield of Czech Spotted Cattle in submountain grazing conditions
- Milk yield of Czech Spotted Cattle in submountain grazing conditions (en)
- Mléčná užitkovost českého strakatého skotu v podhorských pastevních podmínkách. (cs)
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skos:notation
| - RIV/60076658:12220/06:00007198!RIV07-MZE-12220___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(QF3018), P(QF4005), Z(MSM6007665806)
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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/60076658:12220/06:00007198
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - milk production, effect of season, dairy cattle, LFA, pasture, Czech Spotted Cattle (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
| - 41st Croatian amp; 1st International Symposium on Agriculture, 13-17 February 2006, Opatija
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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...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Hakrová, Pavlína
- Rost, Michael
- Voříšková, Jarmila
- Frelich, Jan
- Klimeš, František
- Kobes, Milan
- Šlachta, Martin
- Voženílková, Bohumila
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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