Effect of diet on live weight and egg weight of backyard hens during the rainy season

ABSTRACT: The objective was to determine the effect of diet on live weight (LW) and egg weight (EW) of backyard hens (BH) during the rainy season in the Bajío region of the state of Michoacán, Mexico. Seventeen municipalities were sampled, where 101 BH (six hens/municipality) were captured and weigh...

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Autores principales:	Barocio-Urue,JN, Juárez-Caratachea,A, Gutiérrez-Vázquez,E, Pérez-Sánchez,RE, Ortiz-Rodríguez,R
Lenguaje:	English
Publicado:	Universidad Austral de Chile. Facultad de Ciencias Veterinarias 2017
Materias:	backyard fowl rural poultry rural poultry feed
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322017000200091
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spelling	oai:scielo:S0719-813220170002000912017-11-14Effect of diet on live weight and egg weight of backyard hens during the rainy seasonBarocio-Urue,JNJuárez-Caratachea,AGutiérrez-Vázquez,EPérez-Sánchez,REOrtiz-Rodríguez,R backyard fowl rural poultry rural poultry feed ABSTRACT: The objective was to determine the effect of diet on live weight (LW) and egg weight (EW) of backyard hens (BH) during the rainy season in the Bajío region of the state of Michoacán, Mexico. Seventeen municipalities were sampled, where 101 BH (six hens/municipality) were captured and weighed and 101 eggs (six eggs/municipality) were harvested and weighed. The crops of the captured hens were removed Post-sacrifice, the organic content/crop (OCC) was classified and weighed by components, to later perform chemical compositional analysis. Data were analysed using generalised linear models and the differences between municipalities were obtained by the method of least squares means. The weight of the OCC (36.4 ± 22.4 g) was affected by the municipality (P<0.001), but not by the LW of the BH (P>0.05). Commercial feed (8.1 ± 6.0 g), grains: maize and sorghum (13.9 ± 13.5 g) kitchen waste (1.5 ± 2.9 g), herbaceous (0.6 ± 0.9 g) and insects (0.3 ± 0.7 g) were found in the crop. According to the commercial feed (COF) component, two feeding systems (FS) were identified: traditional FS, without COF and nontraditional FS, with COF. The diets of both FS were similar (P>0.05) in nutritional composition and do not meet the nutritional requirements of the hens. The LW (1.567 ± 0.316 kg) and EW (51.3 ± 1.0 g) of the BH cannot be completely attributed to the diet consumed during the rainy season.info:eu-repo/semantics/openAccessUniversidad Austral de Chile. Facultad de Ciencias VeterinariasAustral journal of veterinary sciences v.49 n.2 20172017-05-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322017000200091en10.4067/S0719-81322017000200091
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	backyard fowl rural poultry rural poultry feed
spellingShingle	backyard fowl rural poultry rural poultry feed Barocio-Urue,JN Juárez-Caratachea,A Gutiérrez-Vázquez,E Pérez-Sánchez,RE Ortiz-Rodríguez,R Effect of diet on live weight and egg weight of backyard hens during the rainy season
description	ABSTRACT: The objective was to determine the effect of diet on live weight (LW) and egg weight (EW) of backyard hens (BH) during the rainy season in the Bajío region of the state of Michoacán, Mexico. Seventeen municipalities were sampled, where 101 BH (six hens/municipality) were captured and weighed and 101 eggs (six eggs/municipality) were harvested and weighed. The crops of the captured hens were removed Post-sacrifice, the organic content/crop (OCC) was classified and weighed by components, to later perform chemical compositional analysis. Data were analysed using generalised linear models and the differences between municipalities were obtained by the method of least squares means. The weight of the OCC (36.4 ± 22.4 g) was affected by the municipality (P<0.001), but not by the LW of the BH (P>0.05). Commercial feed (8.1 ± 6.0 g), grains: maize and sorghum (13.9 ± 13.5 g) kitchen waste (1.5 ± 2.9 g), herbaceous (0.6 ± 0.9 g) and insects (0.3 ± 0.7 g) were found in the crop. According to the commercial feed (COF) component, two feeding systems (FS) were identified: traditional FS, without COF and nontraditional FS, with COF. The diets of both FS were similar (P>0.05) in nutritional composition and do not meet the nutritional requirements of the hens. The LW (1.567 ± 0.316 kg) and EW (51.3 ± 1.0 g) of the BH cannot be completely attributed to the diet consumed during the rainy season.
author	Barocio-Urue,JN Juárez-Caratachea,A Gutiérrez-Vázquez,E Pérez-Sánchez,RE Ortiz-Rodríguez,R
author_facet	Barocio-Urue,JN Juárez-Caratachea,A Gutiérrez-Vázquez,E Pérez-Sánchez,RE Ortiz-Rodríguez,R
author_sort	Barocio-Urue,JN
title	Effect of diet on live weight and egg weight of backyard hens during the rainy season
title_short	Effect of diet on live weight and egg weight of backyard hens during the rainy season
title_full	Effect of diet on live weight and egg weight of backyard hens during the rainy season
title_fullStr	Effect of diet on live weight and egg weight of backyard hens during the rainy season
title_full_unstemmed	Effect of diet on live weight and egg weight of backyard hens during the rainy season
title_sort	effect of diet on live weight and egg weight of backyard hens during the rainy season
publisher	Universidad Austral de Chile. Facultad de Ciencias Veterinarias
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-81322017000200091
work_keys_str_mv	AT barociouruejn effectofdietonliveweightandeggweightofbackyardhensduringtherainyseason AT juarezcaratacheaa effectofdietonliveweightandeggweightofbackyardhensduringtherainyseason AT gutierrezvazqueze effectofdietonliveweightandeggweightofbackyardhensduringtherainyseason AT perezsanchezre effectofdietonliveweightandeggweightofbackyardhensduringtherainyseason AT ortizrodriguezr effectofdietonliveweightandeggweightofbackyardhensduringtherainyseason
_version_	1714207268741840896

Effect of diet on live weight and egg weight of backyard hens during the rainy season

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