“Selección de reproductores en base a los caracteres de importancia económica en la producción de leche de bovinos acorde al objetivo de mejora genética en la comunidad de Cumbijin”.

Lack of technical knowledge in the Cumbijin community has resulted in low milk production, high production costs, and unstable profitability for medium and small producers. Implementing a genetic improvement and animal selection program is crucial to provide support and enhance the efficiency of livestock herds in this sector. This program's success hinges on several factors, including the genetics of the animals, their diet, and their adaptability to environmental conditions. The present research focuses on the selection of animals according to traits of economic importance in bovine dairy production, to improve profitability in the Cumbijin community. Factors evaluated to determine the status of livestock herds include daily weight gain, milk density, and milk production. Regarding the parameters established for the selection, the results obtained offer a broad vision of the situation in the Cumbijin community. The average daily weight gain is 181g, indicating a relatively low milk production. In terms of density, the sector average is 1,026 kg/lt, while the average production achieved by dairy herds is 9 kg/lt/day. By taking into account the choice of the best breeders and the examination of the useful data acquired, the data on Cumbijin milk output can be enhanced. This involves choosing specimens that meet the criteria established for production, considering the adaptability, genetic traits, and the parameters established in this research.

• Hlavní autor: Bonilla Espinosa, Jhoselyn Lisbeth (author)
• Médium: bachelorThesis
• Jazyk: spa
• Vydáno: 2024
• Témata: RENTABILIDAD; GANANCIA DE PESO; PRODUCCIÓN; DENSIDAD; VETERINARIA
• On-line přístup: http://repositorio.utc.edu.ec/handle/27000/12133