Validation of a pressure sensor-based system for measuring eating, rumination and drinking behaviour of dairy cattle
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- 作者：Salla Ruuskaa ; b ; 1 ; salla.ruuska@uef.fi" class="auth_mail" title="E-mail the corresponding author ; Sari Kajavab ; 1 ; sari.kajava@luke.fi" class="auth_mail" title="E-mail the corresponding author ; Mikaela Mughala ; Nils Zehnerc ; Jaakko Mononena ; b
- 关键词：Eating ; Rumination ; Drinking ; Sensor ; Measurement ; Dairy cattle
- 刊名：Applied Animal Behaviour Science
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：174
- 期：Complete
- 页码：19-23
- 全文大小：600 K
文摘
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Automatic equipment was used to measure feeding behaviour of cattle.
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We compared results from a pressure-based system (RumiWatch) with video recordings.
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There was systematic error for eating and drinking time but not for rumination time.
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Random error for rumination and eating was slight, but was greater for drinking.