Influencia del estrés térmico en los aspectos productivos y reproductivos del ganado – Revisión

Autores/as

DOI:

https://doi.org/10.33448/rsd-v9i7.3837

Palabras clave:

Comodidad térmica; Termorregulación; Productividad; Ganadería.

Resumen

En el ganado lechero, existen diferentes sistemas de producción que pueden influir en el confort térmico de los animales. El ganado, a su vez, tiene mecanismos de regulación térmica para mantener la homeostasis y una zona de termoneutralidad. Sin embargo, estos animales tienen una sensibilidad significativa a la radiación solar y tienen zonas termoneutrales con temperaturas más bajas que la mayoría de las regiones brasileñas. Este hecho ha tenido un gran impacto en la economía lechera debido a los efectos negativos sobre el bienestar, la producción, la reproducción y los cambios de comportamiento de las vacas lecheras, además de afectar a toda la cadena de producción, desde la gestación, el crecimiento de los terneros y la reproducción de los machos. Por lo tanto, la presente revisión bibliográfica tiene como objetivo analizar los efectos del estrés térmico en los diferentes aspectos del ganado lechero, mostrando cuán dañino puede ser.

Citas

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10/05/2020

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ALMEIDA, J. V. N. de; MARQUES, L. R.; MARQUES, T. C.; GUIMARÃES, K. C.; LEÃO, K. M. Influencia del estrés térmico en los aspectos productivos y reproductivos del ganado – Revisión. Research, Society and Development, [S. l.], v. 9, n. 7, p. e230973837, 2020. DOI: 10.33448/rsd-v9i7.3837. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/3837. Acesso em: 27 nov. 2024.

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