10th International Scientific Conference on Agricultural Development and Sustainability

10th Symposium of Veterinary Medicine and Zootechnics

FACTORS THEY AFFECT THE INCUBABILIDADS OF BEGIN TO LAY IN THE PLANT UEB “PRODUCTORES Y ALTERNATIVA” OF SANTA CLARA IN THE YEAR 2022.

Abstract

The objective of the study was to analyze the factors that negatively affect the hatchability of the fertile egg in the incubation process. The study was carried out from January to December 2022, at the UEB Productores y Alternativa, belonging to the Union of Companies of the National Poultry Combination of the province of Villa Clara; which is in charge of the incubation of eggs from free-range and Creole hens. A retrospective analysis of the statistical data on the hatchability of the fertile egg was made, an evaluation of the causes and conditions that influenced the hatchability of the fertile egg and the main sanitary and management gaps in the process of artificial incubation of the fertile egg were identified. . The causes that negatively affect the hatchability of the fertile egg in the hatchery is the obsolescence of the plant's technology, which affects to a certain extent the effectiveness of the management of fertile eggs. No sanitary or management gaps were detected in the process of artificial incubation of the fertile egg. Free-range birds show a higher percentage of unfit and clear eggs than native birds, and the latter show a higher percentage of chicks hatched (incubability) and a greater number of chicks hatched.

Resumen

Con el objetivo de Analizar los factores que inciden negativamente en la incubabilidad del huevo fértil en el proceso de incubación en la Planta de la UEB Productores y Alternativa de Santa, para ello se determinó las causas que inciden negativamente en la incubabilidad del huevo fértil, se identificó las brechas sanitarias y de manejo en el proceso de incubación artificial del huevo fértil y se compararón los indicadores bioproductivos de la incubabilidad artificial del huevo fértil en aves semirusticas y camperas, en la UEB Productores y Alternativa, perteneciente a la Unión de Empresas del Combinado Avícola Nacional de la provincia de Villa Clara; de enero a diciembre del 2022. No se detectaron brechas sanitarias ni de manejo en el proceso de incubación artificial del huevo fértil. Las aves camperas muestran mayor porcentaje de huevos no aptos y claros que las criollas y estas últimas manifiestan un mayor porcentaje de pollos nacidos (incubabilidad) y mayor cantidad de pollos nacidos. Por lo que se recomienda extender el análisis de manejo a la granja de donde proceden los huevos