Sows with a higher weaning number had a higher subsequent farrowing-rate reduction in the most stressful fertility season

A M G Bunz; K L Bunter; R S Morrison; B G Luxford; Susanne Hermesch

doi:10.1016/j.anscip.2021.09.101

Sows with a higher weaning number had a higher subsequent farrowing-rate reduction in the most stressful fertility season

A M G Bunz, K L Bunter, R S Morrison, B G Luxford, Susanne Hermesch

Animal Genetics and Breeding Unit

Research output: Contribution to conference › Abstract › peer-review

Abstract

Temperature groups, characterised by maximum temperature (Tmax) ranges, affect farrowing rate (Bunz et al., 2019). The aim of this study was to assess if the number of weaned piglets prior to rebreeding altered sensitivity of subsequent farrowing rate (FR) to fertility seasons, characterised by both Tmax and change in daylight length (dl). It was hypothesised that an interaction exists between number of piglets weaned and fertility season for FR.

Original language	English
Pages	178
DOIs	https://doi.org/10.1016/j.anscip.2021.09.101
Publication status	Published - 30 Nov 2021
Event	APSA 2021: 18th Biennial Conference of the Australasian Pig Science Association - Hotel X, Brisbane, Australia Duration: 15 Nov 2021 → 18 Nov 2021

Conference

Conference	APSA 2021: 18th Biennial Conference of the Australasian Pig Science Association
City	Brisbane, Australia
Period	15/11/21 → 18/11/21

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https://hdl.handle.net/1959.11/52755

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Bunz, A. M. G., Bunter, K. L., Morrison, R. S., Luxford, B. G., & Hermesch, S. (2021). Sows with a higher weaning number had a higher subsequent farrowing-rate reduction in the most stressful fertility season. 178. Abstract from APSA 2021: 18th Biennial Conference of the Australasian Pig Science Association, Brisbane, Australia. https://doi.org/10.1016/j.anscip.2021.09.101

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abstract = "Temperature groups, characterised by maximum temperature (Tmax) ranges, affect farrowing rate (Bunz et al., 2019). The aim of this study was to assess if the number of weaned piglets prior to rebreeding altered sensitivity of subsequent farrowing rate (FR) to fertility seasons, characterised by both Tmax and change in daylight length (dl). It was hypothesised that an interaction exists between number of piglets weaned and fertility season for FR.",

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AU - Bunz, A M G

AU - Bunter, K L

AU - Morrison, R S

AU - Luxford, B G

AU - Hermesch, Susanne

PY - 2021/11/30

Y1 - 2021/11/30

N2 - Temperature groups, characterised by maximum temperature (Tmax) ranges, affect farrowing rate (Bunz et al., 2019). The aim of this study was to assess if the number of weaned piglets prior to rebreeding altered sensitivity of subsequent farrowing rate (FR) to fertility seasons, characterised by both Tmax and change in daylight length (dl). It was hypothesised that an interaction exists between number of piglets weaned and fertility season for FR.

AB - Temperature groups, characterised by maximum temperature (Tmax) ranges, affect farrowing rate (Bunz et al., 2019). The aim of this study was to assess if the number of weaned piglets prior to rebreeding altered sensitivity of subsequent farrowing rate (FR) to fertility seasons, characterised by both Tmax and change in daylight length (dl). It was hypothesised that an interaction exists between number of piglets weaned and fertility season for FR.

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DO - 10.1016/j.anscip.2021.09.101

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T2 - APSA 2021: 18th Biennial Conference of the Australasian Pig Science Association

Y2 - 15 November 2021 through 18 November 2021

ER -

Sows with a higher weaning number had a higher subsequent farrowing-rate reduction in the most stressful fertility season

Abstract

Conference

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