Multivariate modeling strategies to predict nutritional requirements of essential amino acids in semiheavy second-cycle hens

Multivariate modeling strategies to predict nutritional requirements of essential amino acids in semiheavy second-cycle hens

ABSTRACT An experiment with 23 diets was performed to evaluate the effect of digestible lysine (Lys), digestible methionine + cysteine (Met+Cys), and digestible threonine (Thr) on egg production of H&N Brown second-cycle laying hens (SCLH) for 20 weeks (92-111 weeks of age) in cages under enviro...

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Bibliographic Details
Main Authors: Walter Morales-Suárez, Iván Camilo Ospina-Rojas, Jonh Jairo Méndez-Arteaga, Adriana Helena do Nascimento Ferreira, Henry Alexander Váquiro-Herrera
Format: Article
Language:English
Published: Sociedade Brasileira de Zootecnia 2021-08-01
Series:Revista Brasileira de Zootecnia
Subjects:
bird nutrition
egg laying
mathematical model
multivariate analysis
nonlinear model
poultry
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100608&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100608&tlng=en

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