| Autor: |
MLYNEKOVÁ, Zuzana, CHRENKOVÁ, Mária, FORMELOVÁ, Zuzana |
| Předmět: |
|
| Zdroj: |
Slovak Journal of Animal Science; 2019, Vol. 52 Issue 3, p95-99, 5p |
| Abstrakt: |
The objective of our study was to determine the nutrients content and dry matter degradability in whole plants of maize hybrids dent and dent x flint. Hybrids dent x flint - Mesnil, Chambord, Queen, and hybrids dent - Aude, Meridien, KX 1393, Omero were used. Concentration of crude protein (CP) was higher in dent hybrids (85.0 g.kg-1 DM) compared to dent x flint hybrids (78.3 g.kg-1 DM). Content of starch ranged from 205.2 g.kg-1 DM (KX 1393 - dent) to 329.4 g.kg-1 DM (Mesnil), higher for hybrids dent x flint. ADF and NDF were higher in hybrids dent and content of lignin was similar. In sacco experiment was carried out in three rumen-cannulated cows with large rumen cannulas. Hybrids dent x flint had in average higher effective dry matter degradability (DMD) - 56.8% than dent hybrids 54.7%. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
