Effect of Dietary Black Seed(Nigella sativa L.)Extract Supplementation on Laying Performance and Egg Quality of Quail(Coturnix cotnurnix japonica)
| Autor: | F. Okan, A.N. Uluocak, Muzaffer Denli |
|---|---|
| Přispěvatelé: | Çukurova Üniversitesi |
| Rok vydání: | 2004 |
| Předmět: |
Egg production
food.ingredient Performance Nigella sativa laying quails Feed conversion ratio Japonica food Animal science Egg quality characteristics biology.animal Yolk Botany Black seed extracts General Veterinary biology Nigella sativa. laying quails food and beverages biology.organism_classification Black seed Quail Coturnix Coturnix coturnix japonica Coturnix coturnix Animal Science and Zoology |
| Zdroj: | Journal of Applied Animal Research. 26:73-76 |
| ISSN: | 0974-1844 0971-2119 |
| DOI: | 10.1080/09712119.2004.9706511 |
| Popis: | Denli, M., Okan, F. and Uluocak, A.N. 2004. Effect of dietary black seed (Nigella sativa L.) extract supplementation on laying performance and egg quality of quail (Coturnix coturnix japonica). J. Appl. Anim. Res., 26: 73–76. To measure the influence of dietary black seed extracts on performance and egg quality characteristics in laying quail (Coturnix coturnix japonica) from 9–21 weeks of age, a total 45 layer quail (8 weeks, 226.3 g), were randomly distributed into three groups. The black seed extracts were supplemented at 0, 1 and 2glkgina standard layer diet and each of the three test diets was offered ad libitum to birds housed individually in laying cages from 9 to 21 weeks of age. The egg production, feed efficiency, egg weight, shell weight, shell thickness, albumen height, albumen length and yolk height were higher in the group consuming 1 g/kg black seed extracts (P |
| Databáze: | OpenAIRE |
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