2008

Desempenho produtivo de bezerros holandeses submetidos a diferentes idades de desaleitamento e de fornecimento de feno / Productive performance of Holstein calves submit at diferennt ages of weaning and hay careted

There is complex interaction between feeding milk purpose, when talk about period of feeding and intake of solid feed, between concentrate intake and hay, roughages age and concentrate should be given and its interactions about the performance of calves. This work was carried on with objective to evaluate the performance and calves intake in two ages of weaning (60 to 90 days of experiment), in two ages of catering hay (15 to 60 days of experiment). The experimental period take place in the sixth day of animals lifes and was used ten repetition by treatment, with forty experimental unit, 12 fe...

Texto completo
  • Assuntos:

    • Performance
    • Desempenho
    • Holstein calves
    • NUTRICAO E ALIMENTACAO ANIMAL
    • Bezerro