Digestible tryptophan levels for male broilers in pre-starter and starter diets
The objective was to determine the digestible tryptophan requirements for male broilers in pre-starter and starter phases. Two experiments using 400 Cobb broilers were performed 200 males in the first experiment for the pre-starter phase (one to seven days old), and 200 males in the second experimen...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Estadual de Londrina
2016-09-01
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Series: | Semina: Ciências Agrárias |
Subjects: | |
Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/23289 |