Digestibility of Nutrients in Hybrid Pigs

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F03%3A00005376" target="_blank" >RIV/60460709:41210/03:00005376 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Digestibility of Nutrients in Hybrid Pigs

Popis výsledku v původním jazyce

There were organized three series of classic balancing experiments on the 6 pig's four bred hybrids of the meat type. The followings were carried out under generally accepted usances in the 14th, 17th and 22nd week of age of pigs, which corresponds to anaverage life weight of 40.37 kg, 65.17 kg and 91.08 kg at growth intensity in the balancing periods 880 g, 980 g and 910 g daily and feed conversion corresponding the value of 2.06 kg, 2.56 kg and 3.08 kg mixtures/kg of gain. The expected level of digestibility of fat, NFEM and ash was repeatedly confirmed. with complete feed mixtures. A higher - approximately about 10% than expected digestibility of fibres was recorded and on the contrary a lower digestibility (approximately about 10 -15%) of nitrogenous substances. The coefficients of true digestibility CP were about 4% higher than the coefficients of balancing digestibility. Average values of the digestibility of energy of feed mixtures oscillated around the value of 84%. There was

Název v anglickém jazyce

Digestibility of Nutrients in Hybrid Pigs

Popis výsledku anglicky

There were organized three series of classic balancing experiments on the 6 pig's four bred hybrids of the meat type. The followings were carried out under generally accepted usances in the 14th, 17th and 22nd week of age of pigs, which corresponds to anaverage life weight of 40.37 kg, 65.17 kg and 91.08 kg at growth intensity in the balancing periods 880 g, 980 g and 910 g daily and feed conversion corresponding the value of 2.06 kg, 2.56 kg and 3.08 kg mixtures/kg of gain. The expected level of digestibility of fat, NFEM and ash was repeatedly confirmed. with complete feed mixtures. A higher - approximately about 10% than expected digestibility of fibres was recorded and on the contrary a lower digestibility (approximately about 10 -15%) of nitrogenous substances. The coefficients of true digestibility CP were about 4% higher than the coefficients of balancing digestibility. Average values of the digestibility of energy of feed mixtures oscillated around the value of 84%. There was

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

34

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

90-93

Kód UT WoS článku

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EID výsledku v databázi Scopus

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