Citas bibligráficas
Pajuelo, C., (2023). Respuesta productiva en las etapas de lactación y recría de lechones sometidos al aprendizaje materno [Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/6187
Pajuelo, C., Respuesta productiva en las etapas de lactación y recría de lechones sometidos al aprendizaje materno []. PE: Universidad Nacional Agraria La Molina; 2023. https://hdl.handle.net/20.500.12996/6187
@misc{renati/953649,
title = "Respuesta productiva en las etapas de lactación y recría de lechones sometidos al aprendizaje materno",
author = "Pajuelo Medrano, Cynthia Dayanne",
publisher = "Universidad Nacional Agraria La Molina",
year = "2023"
}
Maternal learning can modify the preferences and improve animal performace, therefore the present study aimed to evaluate the productive response in the lactation and rearing stage of piglets subjected to maternal learning, measured through daily weight gain, feed consumption, feed conversion and economic remuneration. For this, 20 maternal line sows were used, randomly distributed in two treatments with 10 repetitions and their respective offspring. During the lactation stage, the treatments were: T1, piglets without maternal learning and T2, piglets with maternal learning, while in the rearing stage the treatments were: T1 (piglets without maternal learning and with short exposure to the flavoring), T2 (piglets with maternal learning and with short exposure to the flavoring), T3 (piglets without maternal learning and with prolonged exposure to the flavoring) and T4 (piglets with maternal learning and with prolonged exposure to the flavoring). It was observed that the weaning weight and the daily weight gain of the suckling piglets with maternal learning (T2), as well as the weight at 70 days of these exposed to the flavoring in an extended period (T4) showed significant differences (P > 0.05), while the productive performance of the sows did not present significant statistical differences (P > 0.05). Likewise, it was evident that the economic remuneration was higher in T4, so it is concluded that the prolonged exposure of the flavoring in piglets subjected to maternal learning allowed a better productive performance.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons