goto contents


Stefanie Dreschel

Untersuchungen zur zyklusabhängigen Vokalisation und Charakterisierung von Verhaltensparametern im periöstrischen Zeitraum von Jungrindern

Universität Rostock, 2014

https://doi.org/10.18453/rosdok_id00001447

Abstract: Efficient oestrus detection is a precendent condition in dairy herd management to achieve good fertility traits. The object of the present study was to investigate the oestrus-dependent vocalization during oestrus cycle using a novel method and the oestrus behaviour of heifers in order to optimize the current oestrus detection. The present results broaden the knowledge of oestrus-dependent vocalization and qualitative aspects of vocalization structures by heifers. Establishing a suitable combinable method for oestrus detection based on automatically audio-recordings seems to be possible in the future.

doctoral thesis   free access    


Portals

OPACGVKDataCite Commons

Rights

all rights reserved

This work may only be used under the terms of the German Copyright Law (Urheberrechtsgesetz).