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dc.contributor.advisor | Cervera Fras, Mª Concepción | es_ES |
dc.contributor.author | Crespo Pérez, Sara Isabel | es_ES |
dc.date.accessioned | 2015-10-07T15:13:51Z | |
dc.date.available | 2015-10-07T15:13:51Z | |
dc.date.created | 2015-09-09 | |
dc.date.issued | 2015-10-07 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/55733 | |
dc.description.abstract | [ES] Se quiere estudiar el efecto que tiene sobre la coneja y sobre la camada la limitación del tiempo de acceso al nido durante la fase de lactación estricta. Para ello se medira el comportamiento de la coneja desde el parto hasta los 18 días post-parto, contabilizando durante media hora a las 9 y a las 14 horas de los lunes y los viernes de cada semana los accesos al nido (o intentos) , así como su producción diaria de leche, el crecimiento semanal de los gazapos , y el consumo de pienso, el peso y la evolución de los depósitos grasos de la coneja cada semana desde el parto al destete, según tenga acceso libre al nido o se le limite este exclusivamente para amamantar a los gazapos durante la primera, segunda o tercera semana postparto. | es_ES |
dc.description.abstract | [EN] This Degree Final Dissertation aims to examine the influence of nest access restriction on maternal behaviour and milk production of rabbit does during the first three weeks of controlled lactation. A total amount of 48 multiparous rabbit does were employed and thus divided into three series, each series made up of 16 does. Four groups were created according to the week of nest access restriction: The control group to whom the nest was not closed, and three groups to whom the nest remained close during the first, second and third week of lactation except for sucking during a few minutes. A visual control of nest behaviour of the rabbit does was carried out every Monday and Friday during each week and lied in writing down the frequency and duration of access or approximation to the nest for half an hour, after suckling and at 14 pm. The weight and feed intake of mothers, the weight of litters as well as the perirrenal fat thickness of rabbit does were recorded weekly from birth to weaning; and milk yield was measured four days a week during the first three weeks of lactation. The productivity of does as well as the growth and viability of litters were not affected by nest access restriction, while the frequency of approximation of rabbit does to the nest decreased when the nest was closed throughout the day, especially during the first week of lactation and after suckling. This variation of behaviour seems few relevant and not related with a decrease in does welfare. | es_ES |
dc.language | Español | es_ES |
dc.publisher | Universitat Politècnica de València | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Nest access | es_ES |
dc.subject | milk yield | es_ES |
dc.subject | Feed intake | es_ES |
dc.subject | perirrenal fat thickness | es_ES |
dc.subject | lactating rabbit does | es_ES |
dc.subject | Bienestar animal | es_ES |
dc.subject | Acceso nido | es_ES |
dc.subject | Producción leche | es_ES |
dc.subject | Ingestión pienso | es_ES |
dc.subject | Grasa perirrenal | es_ES |
dc.subject | Conejas lactantes | es_ES |
dc.subject.classification | NUTRICION Y BROMATOLOGIA | es_ES |
dc.subject.other | Grado en Ingeniería Agroalimentaria y del Medio Rural-Grau en Enginyeria Agroalimentària i del Medi Rural | es_ES |
dc.title | Comportamiento maternal de la coneja lactante con acceso restringido al nido | es_ES |
dc.type | Proyecto/Trabajo fin de carrera/grado | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ciencia Animal - Departament de Ciència Animal | es_ES |
dc.description.bibliographicCitation | Crespo Pérez, SI. (2015). Comportamiento maternal de la coneja lactante con acceso restringido al nido. http://hdl.handle.net/10251/55733. | es_ES |
dc.description.accrualMethod | TFGM | es_ES |
dc.relation.pasarela | TFGM\20911 | es_ES |