Feeding of dairy cows in Austria - basics and implementation

Urdl, M.,Federal Agricultural Research and Education Centre Raumberg-Gumpenstein; Gruber, L.,Federal Agricultural Research and Education Centre Raumberg-Gumpenstein

Feeding of dairy cows in Austria - basics and implementation

2011

Urdl, M.,Federal Agricultural Research and Education Centre Raumberg-Gumpenstein (Austria) | Gruber, L.,Federal Agricultural Research and Education Centre Raumberg-Gumpenstein (Austria)

The Tables of forage feed value for the Alpine space are an instrument for farmers to estimate the feeding value of their forages. Vegetative stage has a crucial impact on nutrient and energy content of grassland forages. To examine this fact the data set was statistically analysed and results of a large research project (in situ-degradability of fresh grass in the rumen) were included in the present paper. The widely used Feed intake prediction equation for dairy cows is briefly characterized. Model calculations were performed with an Austrian software application to investigate the influence of different grassland diets and forage qualities on feed intake of dairy cows at varying milk yields.

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AGROVOC Keywords

alimentation des animaux animal feeding animal nutrition ash content austria autriche biodegradabilidad biodegradability calcio calcium calidad chemical composition cinc cobre composition chimique contenido de ceniza contenido proteico copper crude fibre crude protein cuivre dairy cows diet dieta digestion du rumen energy value ensilado ensilage (produit) etapas de desarrollo de la planta feed intake fibra bruta fibras fibre fibre brute fibres foin forage forrajes fosforo fourrage gramineas graminee grasses hay heno magnesio magnesium manganese manganeso mathematical models milk yield mineral nutrients nutrientes minerales nutrition animale oligoelementos phosphore phosphorus plant developmental stages potasio potassium prise alimentaire (animaux) protein content proteina bruta quality rendement laitier rendimiento lechero rumen digestion silage sodio sodium teneur en cendres trace elements vacas lecheras zinc

Bibliographic information

Published in

Vyzkum v Chovu Skotu (Czech Republic)

Volume 52 ISSN 0139-7265

Pagination

pp. 37-45

Other Subjects

Digestion ruminal; Ingestion de piensos; Biodegradabilite; Teneur en proteines; Qualite; Oligo-element; Alimentacion de los animales; Modelos matematicos; Nutricion animal; Substance nutritive minerale; Valor energetico; Stade de developpement vegetal; Proteine brute; Vache laitiere; Composicion quimica; Valeur energetique; Regime alimentaire; Modele mathematique

Language

English

Note

Summary (En)

6 tables

7 ref.

Type

Summary

In AGRIS since: 2011-10-15

Format: AGRIS AP

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Feeding of dairy cows in Austria - basics and implementation

2011

AGROVOC Keywords

Bibliographic information