Resumen de Advances in the Characterization of Creole Cattle from Nayarit, Chihuahua, and Baja California Sur.
Horacio Álvarez Gallardo, David Urbán Duarte, José Alfredo Martínez Quintana, Sergio Iván Román Ponce, Edith Rojas Anaya
Objective. This manuscript aims to contribute to disseminating the research conducted on creole cattle from Nayarit, Chihuahua, and Baja California, as these regions have been the focus of numerous studies. These studies include identifying the areas of opportunity that need to be addressed for the conservation of this zoogenetic resource present in Mexico. Description. Cattle farming in Mexico began with the arrival of the first bovines from the Iberian Peninsula to New Spain over 500 years ago. These cattle established itself in various regions of the country, developing specific characteristics that have allowed it to adapt primarily to harsh environmental conditions. As a result, these bovines are considered a productive alternative in various agroecological environments to address the challenges of climate change and mitigate the negative effects on the ecosystem. Limitations. To date, research on the morphological, productive, and genetic characterization, as well as the production environment of Creole cattle in Mexico, remains limited. Therefore, it is necessary to develop studies in this area to contribute to the conservation of this resource and, above all, to identify mechanisms for its rational use that justify its existence in a modern economic and productive environment. Conclusions. The documentary review conducted to present the current state of research on creole cattle herds in Nayarit, Chihuahua, and Baja California Sur revealed that the studies have primarily focused on productive aspects in various environments. Therefore, it is necessary to encourage research directed towards other productive areas of cattle, such as reproduction, animal health, and adaptation, in order to develop strategies that contribute to the conservation of this zoogenetic resource.
