Organic matter and crude protein digestibility predicted from nitrogen and fibre fractionation of festulolium hybrids
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A77865" target="_blank" >RIV/60460709:41210/18:77865 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00027014:_____/18:N0000060
Výsledek na webu
<a href="http://dx.doi.org/10.17221/10/2018-CJAS" target="_blank" >http://dx.doi.org/10.17221/10/2018-CJAS</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/10/2018-CJAS" target="_blank" >10.17221/10/2018-CJAS</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Organic matter and crude protein digestibility predicted from nitrogen and fibre fractionation of festulolium hybrids
Popis výsledku v původním jazyce
The objectives of the experiment were to study nitrogen fractions of the Cornell Net Carbohydrate and Protein System (CNCPS) and digestibility of organic matter (OMD) and crude protein (CPD) along with the possibilities for predicting OMD and CPD based on chemical composition and CNCPS nitrogen fractions. Thirty samples of festulolium hybrids (fescue hybrids and ryegrass hybrids) commonly used and certified in the Czech Republic were analyzed for chemical composition, brutto energy, and nitrogen fractions, these fractions being A (non-protein nitrogen), B1 (rapidly degradable protein), B2 (intermediately degradable protein), B3 (slowly degradable protein), and C (unavailable protein). OMD and CPD were determined by near-infrared reflectance spectroscopy. Nitrogen fractions showed similar mean values for both analyzed groups of festulolium hybrids. Mean rapidly, intermediately, and slowly soluble fractions (B1, B2, and B3, respectively) were 29,2, 30,7, and 33,7 g kg of dry matter (DM) for fescue hybr
Název v anglickém jazyce
Organic matter and crude protein digestibility predicted from nitrogen and fibre fractionation of festulolium hybrids
Popis výsledku anglicky
The objectives of the experiment were to study nitrogen fractions of the Cornell Net Carbohydrate and Protein System (CNCPS) and digestibility of organic matter (OMD) and crude protein (CPD) along with the possibilities for predicting OMD and CPD based on chemical composition and CNCPS nitrogen fractions. Thirty samples of festulolium hybrids (fescue hybrids and ryegrass hybrids) commonly used and certified in the Czech Republic were analyzed for chemical composition, brutto energy, and nitrogen fractions, these fractions being A (non-protein nitrogen), B1 (rapidly degradable protein), B2 (intermediately degradable protein), B3 (slowly degradable protein), and C (unavailable protein). OMD and CPD were determined by near-infrared reflectance spectroscopy. Nitrogen fractions showed similar mean values for both analyzed groups of festulolium hybrids. Mean rapidly, intermediately, and slowly soluble fractions (B1, B2, and B3, respectively) were 29,2, 30,7, and 33,7 g kg of dry matter (DM) for fescue hybr
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Czech Journal of Animal Science
ISSN
1212-1819
e-ISSN
—
Svazek periodika
63
Číslo periodika v rámci svazku
7
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
8
Strana od-do
272-279
Kód UT WoS článku
000436202100004
EID výsledku v databázi Scopus
2-s2.0-85049305824