Use of the Lifecorder+® sensor to assess grazing time of dairy cows

  • Allain C
  • Published 2015

Abstract

The Lifecorder+® is a uniaxial neck-mounted activitymeter. It was tested to assess grazing time in two French experimental automatic milking system farms (20 cows equipped on the Derval farm, 14 cows equipped on the Trévarez farm). The Lifecorder+ raw signal (from 0 to 9) was converted into a grazing yes/no information over a certain threshold. The data… (More)

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2 Figures and Tables