Impact of sow prepartum behavior on maternal behavior, piglet body weight gain, and mortality in farrowing pens and crates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F16%3AN0000117" target="_blank" >RIV/00027014:_____/16:N0000117 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/16:70688

Výsledek na webu

<a href="http://www.vuzv.cz/sites/File/_privat/16118.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/16118.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2527/jas2016-0329" target="_blank" >10.2527/jas2016-0329</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of sow prepartum behavior on maternal behavior, piglet body weight gain, and mortality in farrowing pens and crates

Popis výsledku v původním jazyce

The aim of this study was to investigate whether prepartum activity (nesting and postural changes) could predict maternal behavior 24 h postpartum, piglet mortality, and BW gain 24 h postpartum in farrowing pens and crates. Sows were randomly moved either to a farrowing pen (n = 20) or a farrowing crate (n = 18). Prepartum nest-build­ing behavior (PRE-nesting) and prepartum postural changes (prepartum postural changes) were analyzed 24 h before the birth of the first piglet (BFP) and were divided into twelve 2-h intervals. Latency of the first suckling from the litter was observed after the birth of the last piglet. Udder accesses and piglet suckling were noted at 5-min intervals, using 1/0 sampling, during the first 24 h after BFP were counted. Piglet trapping, crushing, and total live-born mortality were measured during the first 72 h after BFP. Piglet BW gain was estimated 24 h after BFP. Increased PRE-nesting observed 2 h before BFP were associated with fewer suckling intervals in crates but not in pens (P < 0.01) as well as an increase in postural changes dur­ing parturition (P < 0.001) in both housings. A link between housing and PRE-postural changes was evident. An increase in the number of PRE-postural changes 2 h prior to BFP was associated with lower incidences of udder access in crates but not in pens (P < 0.05). A higher probability of piglet trapping was associated with increased PRE-nesting in the 2 to 4 h before BFP. No significant relationship between either PRE-nesting and postural changes and piglet BW gain and mortality was detected. Our results suggest that increased prepartum activity 2 h before parturition is associated with less suckling and less udder access in farrowing crates but not in farrowing pens. This sug­gests that the same sow behavior can have different consequences in pens vs. in crates.

Název v anglickém jazyce

Impact of sow prepartum behavior on maternal behavior, piglet body weight gain, and mortality in farrowing pens and crates

Popis výsledku anglicky

The aim of this study was to investigate whether prepartum activity (nesting and postural changes) could predict maternal behavior 24 h postpartum, piglet mortality, and BW gain 24 h postpartum in farrowing pens and crates. Sows were randomly moved either to a farrowing pen (n = 20) or a farrowing crate (n = 18). Prepartum nest-build­ing behavior (PRE-nesting) and prepartum postural changes (prepartum postural changes) were analyzed 24 h before the birth of the first piglet (BFP) and were divided into twelve 2-h intervals. Latency of the first suckling from the litter was observed after the birth of the last piglet. Udder accesses and piglet suckling were noted at 5-min intervals, using 1/0 sampling, during the first 24 h after BFP were counted. Piglet trapping, crushing, and total live-born mortality were measured during the first 72 h after BFP. Piglet BW gain was estimated 24 h after BFP. Increased PRE-nesting observed 2 h before BFP were associated with fewer suckling intervals in crates but not in pens (P < 0.01) as well as an increase in postural changes dur­ing parturition (P < 0.001) in both housings. A link between housing and PRE-postural changes was evident. An increase in the number of PRE-postural changes 2 h prior to BFP was associated with lower incidences of udder access in crates but not in pens (P < 0.05). A higher probability of piglet trapping was associated with increased PRE-nesting in the 2 to 4 h before BFP. No significant relationship between either PRE-nesting and postural changes and piglet BW gain and mortality was detected. Our results suggest that increased prepartum activity 2 h before parturition is associated with less suckling and less udder access in farrowing crates but not in farrowing pens. This sug­gests that the same sow behavior can have different consequences in pens vs. in crates.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Animal Science

ISSN

0021-8812

e-ISSN

—

Svazek periodika

94

Číslo periodika v rámci svazku

September

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

3978-3986

Kód UT WoS článku

000388638600036

EID výsledku v databázi Scopus

—