Mitigación de Gases de Efecto Invernadero en Caprinos y Ovinos: Tecnologías y Estrategias Productivas
DOI:
https://doi.org/10.48017/dj.v10i4.3619Palabras clave:
Aditivos nutricionales, Calorimetria respirometrica, Eficiencia alimentaria, Fermentación ruminal, Mejoramiento genéticoResumen
El crecimiento de la demanda global de proteína animal ha intensificado la preocupación por las emisiones de gases de efecto invernadero (GEI) provenientes de la producción ganadera. Los ovinos y caprinos, aunque con menor impacto absoluto que los bovinos, requieren estrategias específicas de mitigación y medición de sus emisiones. Esta revisión tiene como objetivo discutir críticamente los principales métodos utilizados para la cuantificación de GEI en pequeños rumiantes, destacando sus ventajas y limitaciones, así como las estrategias nutricionales, genéticas y de manejo más prometedoras para la reducción de emisiones. Se analizaron enfoques como la calorimetría respiratoria, el uso de SF6, técnicas in vitro y herramientas automatizadas, así como el uso de aditivos, la manipulación dietética, el mejoramiento genético y los sistemas de producción integrados. La revisión enfatiza la necesidad de soluciones integradas y adaptadas a la realidad de los sistemas productivos, buscando conciliar productividad y sostenibilidad ambiental. Al reunir y sistematizar
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Derechos de autor 2025 Cintia Mirely de Araújo, Elves Oliveira da Silva, Joanigo Joanigo Fernando Simão, Istefani Moreira Mota, Glayciane Costa Gois, Cleyton de Almeida Araújo
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