[Investigations on the effect of the crude protein content in the diet for geese parents on the reproduction performance taking into consideration type of housing and genotype]

Gehre, G.

[Investigations on the effect of the crude protein content in the diet for geese parents on the reproduction performance taking into consideration type of housing and genotype]

1990

Gehre, G.

German. 24 Versuchsgruppen mit je 10 Gaenseelterntieren erhielten in 3 Fruehjahrs- und einer Herbstlegeperiode Rationen mit 125-230 g Rohprotein/kg organische Substanz und 475-625 EFh/kg OS. In der Legeperiode sollte danach der Naehrstoffgehalt der Ration aus 150 g Rohprotein und 550 EFh/kg OS bestehen. Dadurch wird eine Senkung des Proteinaufwandes um 20-25% im Vergleich zur gueltigen Norm ohne Einfluss auf die Reproduktionsleistungen moeglich. Intensivhaltung auf Stanzblechrosten wird befuerwortet.

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AGROVOC Keywords

carcass composition composition de la carcasse contenido proteico crecimiento crianza intensiva croissance descendance eclosabilidad del huevo egg hatchability eggs energy value fertilization gain de poids ganancia de peso ganso geese genotipos genotypes growth hatching huevos intensive husbandry jeune animal laying performance oeuf oie padres parent parents performance de ponte peso poids progenie progeny protein content raciones ration rations rendimiento en la postura reproduction weight weight gain young animals

Bibliographic information

Pagination

98 p.

Other Subjects

Teneur en proteines; Composicion de la canal; Valor energetico; Valeur energetique; Nutritional requirements/ crude protein; Necesidades de nutrientes/ proteina bruta; Eclosion; Reproduccion; Genotype; Animales jovenes; Fecondation; Besoin nutritionnel/ proteine brute; Fecundacion; Elevage intensif; Eclosabilite

Language

German

Note

59 tables. Bibliography 81 ref. Summary (De). *D-04107 Leipzig Univ. (Germany). Universitaetsbibliothek, Beethovenstr. 6

Type

Thesis; Bibliography; Summary; Non-Conventional

Corporate Author

Leipzig Univ. (Germany). Fakultaet fuer Agrarwissenschaften

In AGRIS since: 1993-08-15

Format: AGRIS AP

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[Investigations on the effect of the crude protein content in the diet for geese parents on the reproduction performance taking into consideration type of housing and genotype]

1990

AGROVOC Keywords

Bibliographic information