The Effect of Supplementation of Enzyme on Laying and Reproductive Performance in Japanese Quail Hens Fed Nigella Seed Meal

The effect of dietary enzyme (Optizyme) on the performance of Japanese quail hens fed isocaloric and isonitrogenous diets containing 0, 10, 20 and 30% of Nigella seed meal (NSM) as a protein source was studied. A corn-soybean meal diet was used as a control diet. Eight groups of birds having 8 rep...

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Bibliographic Details
Main Authors: Youssef A. Attia, Abd EL-Razak E. Tag El-Din, Hassan S. Zeweil, Ahmed S. Hussein, El-Shahat M. Qota, Mohamed A. Arafat
Format: Article
Language:English
Published: Japan Poultry Science Association 2008-04-01
Series:The Journal of Poultry Science
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jpsa/45/2/45_45_110/_pdf/-char/en