Effect of dietary folic acid supplementation on laying hens productive performance and immunity [electronic resource].

By: Contributor(s): Language: English Summary language: Arabic Description: p.713-729Other title:
  • تأثير إضافة حمض الفوليك في اعلاف الدجاج البياض علي الاداء الانتاجي و صفات المناعة [Added title page title]
Uniform titles:
  • Egyptian poultry science journal, 2010 v. 30 (III) [electronic resouce].
Subject(s): Online resources: In: Egyptian Poultry Science Journal 2010.v.30(III)Summary: A study was designed to determine the response of one hundred and twelve Hy-sex Brown laying hens at 28 weeks of age (n: 28/ diet) fed a corn-based ration containing 0, 10, 20, or 30 mg/ kg of crystalline folic acid for 12 weeks experimental period. Response criteria included production parameters.
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A study was designed to determine the response of one hundred and twelve Hy-sex Brown laying hens at 28 weeks of age (n: 28/ diet) fed a corn-based ration containing 0, 10, 20, or 30 mg/ kg of crystalline folic acid for 12 weeks experimental period. Response criteria included production parameters.

Summary in Arabic.

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