Impacto del aumento de la ventilación en la crianza de pollos de engorde en galpones climatizados de presión negativa
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Authors
García Cohello, Víctor Manuel
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Abstract
El presente trabajo tiene como objetivo principal evaluar el impacto del aumento de la ventilación en la crianza de los pollos de engorde. Se utilizaron 10 lotes productivos de pollos de engorde durante los años 2022 y 2023 en galpones climatizados con presión negativa. Para el trabajo se separaron los lotes en 2 grupos de 5 lotes cada uno. Estos 2 grupos de evaluación con sistemas de manejo ventilación diferentes: un sistema de ventilación conservador y un sistema con aumento de ventilación. Se registró los resultados de mortalidad, conversión alimenticia y proyecciones de la retribución económica de ambos grupos. Los resultados de sus parámetros productivos mostraron una disminución de -1.99% en la mortalidad acumulada promedio al utilizar un sistema con aumento de ventilación. La tecnología de galpones climatizados de pollos de engorde todavía no está generalizada en el sector avícola, por ello, este trabajo busca documentar esta mejora y dar la seguridad para su implementación en galpones climatizados de presión negativa.
The main objective of this work is to evaluate the impact of increasing ventilation on the raising of broiler chickens. 10 productive batches of broilers were used during the years 2022 and 2023 in air-conditioned houses with negative pressure. For the work, the lots were separated into 2 groups of 5 lots each. These 2 evaluation groups with different ventilation management systems: a conservative ventilation system and a system with increased ventilation. The results of mortality, feed conversion and projections of economic remuneration for both groups were recorded. The results of its productive parameters showed a decrease of -1.99% in the average accumulated mortality when using a system with increased ventilation. The technology of air-conditioned broiler chicken sheds is not yet widespread in the poultry sector, therefore, this work seeks to document this improvement and provide security for its implementation in negative pressure air-conditioned houses.
The main objective of this work is to evaluate the impact of increasing ventilation on the raising of broiler chickens. 10 productive batches of broilers were used during the years 2022 and 2023 in air-conditioned houses with negative pressure. For the work, the lots were separated into 2 groups of 5 lots each. These 2 evaluation groups with different ventilation management systems: a conservative ventilation system and a system with increased ventilation. The results of mortality, feed conversion and projections of economic remuneration for both groups were recorded. The results of its productive parameters showed a decrease of -1.99% in the average accumulated mortality when using a system with increased ventilation. The technology of air-conditioned broiler chicken sheds is not yet widespread in the poultry sector, therefore, this work seeks to document this improvement and provide security for its implementation in negative pressure air-conditioned houses.
Description
Universidad Nacional Agraria La Molina. Facultad de Zootecnia. Departamento
Académico de Nutrición
Keywords
Pollos de engorde
Citation
Date
2025
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