Effect of crude protein and fat content of diets with similar indispensable amino acid profile on productive performance and egg quality of brown egg laying hens differing in initial body weight

Jabbour, C. and Perez-Bonilla, A. and Frikha, M. and Mirzaie, S. and Berrocoso, J. and Garcia Alonso, Javier and Gonzalez Mateos, Gonzalo (2011). Effect of crude protein and fat content of diets with similar indispensable amino acid profile on productive performance and egg quality of brown egg laying hens differing in initial body weight. In: "100 th Annual Meeting Poultry Science Association", 16/07/2011 - 19/07/2011, St. Louis, EEUU. p. 86.

Description

Title: Effect of crude protein and fat content of diets with similar indispensable amino acid profile on productive performance and egg quality of brown egg laying hens differing in initial body weight
Author/s:
  • Jabbour, C.
  • Perez-Bonilla, A.
  • Frikha, M.
  • Mirzaie, S.
  • Berrocoso, J.
  • Garcia Alonso, Javier
  • Gonzalez Mateos, Gonzalo
Item Type: Presentation at Congress or Conference (Poster)
Event Title: 100 th Annual Meeting Poultry Science Association
Event Dates: 16/07/2011 - 19/07/2011
Event Location: St. Louis, EEUU
Title of Book: Proceedings of 100 th Annual Meeting Poultry Science Association
Date: 2011
Volume: 90, is
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Producción Animal [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In total of 504 Lohmann Brown hens were used to study the influence of the initial BW of the birds and the crude protein (CP) and fat content of the diet on performance and egg quality traits from 22 to 49 weeks of age. The experiment was completely randomized with 8 treatments arranged factorially with 2 initial BW (1,726 vs. 1,987g) and 4 diets with similar AMEn (2,750 kcal AMEn/ kg) and indispensable (lys, Met+Cys, Thr, and Trp) amino acid contents.

More information

Item ID: 12594
DC Identifier: http://oa.upm.es/12594/
OAI Identifier: oai:oa.upm.es:12594
Official URL: http://poultryscience.org/psa11/
Deposited by: Memoria Investigacion
Deposited on: 05 Sep 2012 07:31
Last Modified: 21 Apr 2016 11:52
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