Effect of daily herbage allowance restriction on pasture characteristics and milk production by grazing dairy cows in spring

Effect of daily herbage allowance restriction on pasture characteristics and milk production by grazing dairy cows in spring

Abstract The cumulative effects of daily herbage allowance (DHA) restriction on pasture characteristics and the sustainability of pasture-based dairy systems were evaluated. Sixty-four dairy cows were randomly assigned to one of two grazing treatments (20 and 30 kg DM cow-1 day-1). Milk yield and pr...

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Autores principales: Merino,Verónica, Balocchi,Oscar, Pulido,Rubén
Lenguaje:English
Publicado: Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2018
Materias:
Dairy systems
grazing management
milk yield
pasture utilization
sustainability
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202018000100021
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