Influencia de la calidad del pienso en la producción de las codornices
Fecha
2019
Autores
Méndez Hernández, Iliana Eusebia
Pérez García, Generosa Caridad
Alvarez Labrada, Mailen
Título de la revista
ISSN de la revista
Título del volumen
Editor
Resumen
En la unidad UEB ¨Universidad¨, se presentan huevos de mala calidad, los cuales se atribuye a la relación calcio fosforo en los piensos, no se dispone de suficiente información científicamente validada sobre el desempeño productivo de las codornices con respecto a la calidad del pienso. Con el objetivo de estudiar la influencia de la calidad de los piensos en la producción de las codornices se analizaron 6 meses de producción y cuatro lotes de pienso entre los meses octubre 2017 a marzo 2018, donde dos traían mala granulometría disminuyendo la absorción de nutrientes por las codornices y deficiencias /en nutrientes como: fosforo, Aceite vegetal y Aminoácidos esenciales, como la Lisina, Treonina, Cistina y Triptófano, no cumpliéndose las normas de inclusión para este. Se realizó un estudio de comparación de proporciones entre el plan y el real, resultando una diferencia significativa entre plan y real en algunos indicadores productivos como % de postura en los meses de noviembre, diciembre, enero, febrero y marzo y viabilidad en los meses de octubre, noviembre y enero. Se concluye que las necesidades prácticas en componentes de los piensos para codornices como minerales, PB, AA, aceite vegetal entere otros, deben considerar factores como: estirpe, producción de huevo, calidad del cascarón, temperatura ambiental, debiéndose suministrar suficientes niveles de P disponible en las dietas para mantener el rendimiento, la economía y el bienestar animal pues los alimentos de origen vegetal contienen alto contenido de fósforo en forma de fitato que no son totalmente disponible para las aves.
IIn the unit UEB ¨Universidad¨, eggs of poor quality are presented, which is attributed to the calcium phosphorus ratio in the feed, there is not enough scientifically validated information on the productive performance of the quail with respect to the quality of the feed . In order to study the influence of feed quality on the production of quails, 6 months of production and four batches of feed were analyzed between October 2017 and March 2018, where two had poor granulometry, decreasing the absorption of nutrients by quail and deficiencies / in nutrients such as: phosphorus, vegetable oil and essential amino acids, such as Lysine, Threonine, Cystine and Tryptophan, not meeting the inclusion rules for this. A comparison study of proportions between the plan and the real was made, resulting in a significant difference between plan and real in some productive indicators such as% of posture in the months of November, December, January, February and March and viability in the months of October, November and January. It is concluded that the practical needs in feed components for quails such as mineral, PB, AA, vegetable oil other, should consider factors such as: stock, egg production, shell quality, environmental temperature, having to supply sufficient levels of available P in the diets to maintain the yield, the economy and the animal welfare since the foods of vegetable origin contain high content of phosphorus in the form of phytate that are not totally available for the birds.
IIn the unit UEB ¨Universidad¨, eggs of poor quality are presented, which is attributed to the calcium phosphorus ratio in the feed, there is not enough scientifically validated information on the productive performance of the quail with respect to the quality of the feed . In order to study the influence of feed quality on the production of quails, 6 months of production and four batches of feed were analyzed between October 2017 and March 2018, where two had poor granulometry, decreasing the absorption of nutrients by quail and deficiencies / in nutrients such as: phosphorus, vegetable oil and essential amino acids, such as Lysine, Threonine, Cystine and Tryptophan, not meeting the inclusion rules for this. A comparison study of proportions between the plan and the real was made, resulting in a significant difference between plan and real in some productive indicators such as% of posture in the months of November, December, January, February and March and viability in the months of October, November and January. It is concluded that the practical needs in feed components for quails such as mineral, PB, AA, vegetable oil other, should consider factors such as: stock, egg production, shell quality, environmental temperature, having to supply sufficient levels of available P in the diets to maintain the yield, the economy and the animal welfare since the foods of vegetable origin contain high content of phosphorus in the form of phytate that are not totally available for the birds.
Descripción
Palabras clave
Codornices, Iindicadores Productivos, Calidad del Pienso