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rdf:type
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Description
| - V pokuse provedeném na čtyřech vysokoprodukčních laktujících holštýnských dojnicích byl sledován vliv doplňku leucinu, podávaného ve formě ruminálně chráněných tablet na množství a složení mléka. Pokus byl proveden ve formě „cross-over“ designu, kde byla 2 dojnicím podávaná kontrolní dieta (C) a zbývajícím 2 pak pokusná směs s doplňkem leucinu (Leu). Pokus byl rozdělen do 4 period, každá v délce 14 dní, přičemž 11 dní bylo přípravné období a 3 dny experimentální období. Dojnice byly krmeny ad libitum krmnou dávkou složenou z kukuřičné siláže, vojtěškového sena a doplňkové krmné směsi. Tato krmná dávka, deficitní v obsahu Met, Lys a Leu byla dplněna buď Met+Lys (kontolní skupina, C) nebo Met+Lys+Leu (pokusná skupina, Leu). Příjem sušiny, mléčná užitkovost a mléčná užitkovost vyjádřená ve 4% FCM nebyly ovlivněny pokusným zásahem (P>0.05). Procentický obsah proteinu byl vyšší ve skupině Leu (3.32%, P<0.05) ve srovnání s kontrolní skupinou (C, 3.29 %), denní produkce proteinu nebyla statisticky odlišná ( (cs)
- The effect of leucine supplemented in the form of rumen protected tablets on milk yield and composition was determined in the experiment with four high-yielding lactating Holstein cows. The experiment was carried out in the form of “cross-over design” where 2 cows received the control diet (C) and the other 2 received the experimental diet supplemented with leucine (Leu). The experiment was divided into 4 periods of 14 d consisted of 11 d preliminary period and a 3 d experimental period. Cows were fed ad libitum the diet based on corn silage, alfalfa hay and a supplemental mixture. The diet, defficient in Met, Lys, and Leu, was supplemented with either Met+Lys (control group, C) or Met+Lys+Leu (experimental group, Leu). The DMI, milk yield and milk yield expressed in 4% FCM did not differ significantly (P>0.05) between treatments. Milk protein content was higher in the Leu group (3.32%, P<0.05) than in the control group (C, 3.29 %), milk protein yield did not show statistically significant variations
- The effect of leucine supplemented in the form of rumen protected tablets on milk yield and composition was determined in the experiment with four high-yielding lactating Holstein cows. The experiment was carried out in the form of “cross-over design” where 2 cows received the control diet (C) and the other 2 received the experimental diet supplemented with leucine (Leu). The experiment was divided into 4 periods of 14 d consisted of 11 d preliminary period and a 3 d experimental period. Cows were fed ad libitum the diet based on corn silage, alfalfa hay and a supplemental mixture. The diet, defficient in Met, Lys, and Leu, was supplemented with either Met+Lys (control group, C) or Met+Lys+Leu (experimental group, Leu). The DMI, milk yield and milk yield expressed in 4% FCM did not differ significantly (P>0.05) between treatments. Milk protein content was higher in the Leu group (3.32%, P<0.05) than in the control group (C, 3.29 %), milk protein yield did not show statistically significant variations (en)
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Title
| - The effect of leucine supplemented to diet of high-yielding cows in the form of rumen protected tablets on milk yield and composition.
- The effect of leucine supplemented to diet of high-yielding cows in the form of rumen protected tablets on milk yield and composition. (en)
- Vliv doplňku leucinu ve formě ruminálně chráněných tablet do krmné dávky vysoko produkčních dojnic na množství a složení mléka (cs)
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skos:prefLabel
| - The effect of leucine supplemented to diet of high-yielding cows in the form of rumen protected tablets on milk yield and composition.
- The effect of leucine supplemented to diet of high-yielding cows in the form of rumen protected tablets on milk yield and composition. (en)
- Vliv doplňku leucinu ve formě ruminálně chráněných tablet do krmné dávky vysoko produkčních dojnic na množství a složení mléka (cs)
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skos:notation
| - RIV/16193296:_____/07:8P000300!RIV08-MZE-16193296
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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
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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/16193296:_____/07:8P000300
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - amino acids; leucine; rumen protection; dairy cow; milk (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
| - Výživa dojnic a kvalita mléka (ekologické, zdravotní a hygieniké faktory kvality a bezpečnosti mléka jako suroviny a potraviny)
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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
| - Křížová, L.
- Černý, Vladimír
- Illek, J.
- Pavlík, A.
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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
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http://purl.org/ne...btex#hasPublisher
| - Výzkumný ústav pro chov skotu, s. r. o.
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https://schema.org/isbn
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