The effect of low light intensities and red light on heart rate, blood pressure, respiratory rate and activity in dairy cows

Today dairy farmers in Sweden are obligated to have lights turned on during night time in addition to the mandatory daylight inlet. This presents a cost for the production but many argue that it can be economically beneficial, especially in loose housing of dairy cows. In loose housing and even more...

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Bibliographic Details
Main Author: Olsson, Pernilla
Format: Second cycle, A2E
Language:Swedish
Inglés
Published: 2014
Subjects:
Online Access:https://stud.epsilon.slu.se/6568/

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