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Desempenho e características de carcaça de bovinos mestiços de origem leiteira em condições de pastejo, restrito ou 'ad libitum', período das águas = Performance and carcass characteristics of dairy crossbreds bulls in grazing, restricted or 'ad libitum', during rainy season

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  • معلومة اضافية
    • بيانات النشر:
      Editora da Universidade Estadual de Maringá (Eduem), 2006.
    • الموضوع:
      2006
    • Collection:
      LCC:Animal culture
    • نبذة مختصرة :
      Este trabalho objetivou avaliar o desempenho e as características de carcaça de bovinos mestiços (5/8 Holandês/Zebu) em pastejo de “Brachiaria decumbens” com acesso restrito ou “ad libitum”. Utilizaram-se 16 animais com idade e peso médios de 10 meses e 180kg, respectivamente. Os animais foram distribuídos em delineamento de blocos casualizados, nos seguintes tratamentos: PAV = pastejo à vontade e PR = pastejo restrito (4 horas/dia). O período experimental teve duração de 114 dias. Observaram-se diferença entre os tratamentos(PThe aim of this work was to evaluate the performance and carcass characteristic of crossbred bulls (5/8 holstein/zebu) in grazing of “Brachiaria decumbens” with restrict access or "ad libitum". 16 animals with an average of age and live weight of 10 months and 180kg respectively were used. The animals were assigned in a randomized block design, according to the following treatments: “ad libitium” grazing (AG) and restricted grazing (RG) (4 hours/day). The experimental period lasted 114 days. There were statistical differences between the treatments (P
    • File Description:
      electronic resource
    • ISSN:
      1806-2636
      1807-8672
    • Relation:
      http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/655/401; https://doaj.org/toc/1806-2636; https://doaj.org/toc/1807-8672
    • الرقم المعرف:
      edsdoj.86db9199f79543b79b4724458ad15ac4