Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley

The main objective of this study was to evaluate the production of meat during the dry period in Brachiaria hybrid cv. Mulato II pasture with three stocking rates, irrigated and spring fertilized. The research was conducted for 140 days at the Center for Research Turipaná of the Colombian Corporatio...

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Autores Principales: Torregroza, Lino, Reza, Sony, Suárez, Emiro, Espinosa, Manuel, Cuadrado, Hugo, Pastrana, Iván, Mejía, Sergio, Jiménez, Nora, Abuabara, Yesid
Formato: Artículo (Article)
Lenguaje:Español (Spanish)
Publicado: Corporación Colombiana de Investigación Agropecuaria (Agrosavia) 2015
Acceso en línea:http://hdl.handle.net/20.500.12324/33955
id ir-20.500.12324-33955
recordtype dspace
spelling ir-20.500.12324-339552019-08-14T21:24:08Z Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley Producción de carne en pasturas irrigadas y fertilizadas de Brachiaria híbrido cv. Mulato II en el valle del Sinú Torregroza, Lino Reza, Sony Suárez, Emiro Espinosa, Manuel Cuadrado, Hugo Pastrana, Iván Mejía, Sergio Jiménez, Nora Abuabara, Yesid The main objective of this study was to evaluate the production of meat during the dry period in Brachiaria hybrid cv. Mulato II pasture with three stocking rates, irrigated and spring fertilized. The research was conducted for 140 days at the Center for Research Turipaná of the Colombian Corporation of Agricultural Research (Corpoica), located at Cereté, Córdoba (Colombia). Were grazed 48 cattle, commercial zebu with average weight of 339 ± 29 kg in an area of 12 hectares. Three treatments (3, 4, 5 animals/ha) were evaluated with two replications in a randomized block design. Production, chemical and botanical composition, in situ degradability of dry matter and the daily weight gain was determined. Economic feasibility was determined by the benefit/cost ratio. The dry matter production was 1.925.16, 1.111.18 and 884.92 kg ha-1 for treatments 3, 4, 5 animal/ha respectively, detected differences (p<0.05). The quality of the pasture showed no difference (p>0.05). For daily gain analysis found differences (p<0.05), with gains of 1.07, 0.989 and 0.940 kg animal for treatments 3, 4, 5 animal/ha. The treatment 5 animal/ha provided the best indicators economical. El objetivo de este estudio fue evaluar la producción de carne durante el período seco, en pastura de Brachiaria híbrido cv. Mulato II, irrigado y fertilizado. La investigación se llevó a cabo durante 140 días en el Centro de Investigación Turipaná de la Corporación Colombiana de Investigación Agropecuaria (Corpoica), localizada en Cereté, Córdoba (Colombia). Se pastorearon 48 bovinos tipo cebú comercial con peso promedio de 339 ± 29 kg, en un área de 12 hectáreas. Se evaluaron tres tratamientos (3, 4, 5 animales/ha), con dos repeticiones en un diseño de bloques al azar. Se determinó el rendimiento, la composición botánica y química, la degradabilidad in situ de la materia seca y la ganancia diaria de peso. La factibilidad económica se determinó mediante la relación beneficio/costo. El rendimiento de materia seca fue de 1.925,16, 1.111,18 y 884,92 kg ha-1 para los tratamientos 3, 4, 5 animales/ha, respectivamente, y se presentaron diferencias (p<0,05), mientras que la calidad de la pastura no las presentó (p>0,05). Las ganancias diarias de peso fueron de 1,07, 0,989 y 0,940 kg/animal para los tratamientos 3, 4, 5 animales/ha, respectivamente, y se presentaron diferencias (p<0,05). El tratamiento 5 animales/ha presentó los mejores indicadores económicos. 2015-12-30 2018-11-06T20:41:35Z 2018-11-06T20:41:35Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://revista.corpoica.org.co/index.php/revista/article/view/391 10.21930/rcta.vol16_num1_art:391 http://hdl.handle.net/20.500.12324/33955 spa http://revista.corpoica.org.co/index.php/revista/article/view/391/308 application/pdf Colombia Corporación Colombiana de Investigación Agropecuaria (Agrosavia) Corpoica Ciencia y Tecnología Agropecuaria; Vol 16 No 1 (2015); 131-138 Corpoica Ciencia y Tecnología Agropecuaria; Vol. 16 Núm. 1 (2015); 131-138 revista Corpoica Ciência e Tecnologia Agropecuária; v. 16 n. 1 (2015); 131-138 2500-5308 0122-8706 10.21930/rcta.vol16-num1
institution Agrosavia
collection DSpace
language Español (Spanish)
description The main objective of this study was to evaluate the production of meat during the dry period in Brachiaria hybrid cv. Mulato II pasture with three stocking rates, irrigated and spring fertilized. The research was conducted for 140 days at the Center for Research Turipaná of the Colombian Corporation of Agricultural Research (Corpoica), located at Cereté, Córdoba (Colombia). Were grazed 48 cattle, commercial zebu with average weight of 339 ± 29 kg in an area of 12 hectares. Three treatments (3, 4, 5 animals/ha) were evaluated with two replications in a randomized block design. Production, chemical and botanical composition, in situ degradability of dry matter and the daily weight gain was determined. Economic feasibility was determined by the benefit/cost ratio. The dry matter production was 1.925.16, 1.111.18 and 884.92 kg ha-1 for treatments 3, 4, 5 animal/ha respectively, detected differences (p<0.05). The quality of the pasture showed no difference (p>0.05). For daily gain analysis found differences (p<0.05), with gains of 1.07, 0.989 and 0.940 kg animal for treatments 3, 4, 5 animal/ha. The treatment 5 animal/ha provided the best indicators economical.
format Artículo (Article)
author Torregroza, Lino
Reza, Sony
Suárez, Emiro
Espinosa, Manuel
Cuadrado, Hugo
Pastrana, Iván
Mejía, Sergio
Jiménez, Nora
Abuabara, Yesid
spellingShingle Torregroza, Lino
Reza, Sony
Suárez, Emiro
Espinosa, Manuel
Cuadrado, Hugo
Pastrana, Iván
Mejía, Sergio
Jiménez, Nora
Abuabara, Yesid
Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley
author_facet Torregroza, Lino
Reza, Sony
Suárez, Emiro
Espinosa, Manuel
Cuadrado, Hugo
Pastrana, Iván
Mejía, Sergio
Jiménez, Nora
Abuabara, Yesid
author_sort Torregroza, Lino
title Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley
title_short Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley
title_full Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley
title_fullStr Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley
title_full_unstemmed Beef production in irrigated and fertilized pastures of Brachiaria hybrid cv. Mulato II at the Sinú valley
title_sort beef production in irrigated and fertilized pastures of brachiaria hybrid cv. mulato ii at the sinú valley
publisher Corporación Colombiana de Investigación Agropecuaria (Agrosavia)
publishDate 2015
url http://hdl.handle.net/20.500.12324/33955
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score 10,696028