지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 149 - 154 (6page)
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초록· 키워드
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This study was conducted to investigate the expression of harmful social behaviours in breeding pigs. Totally 64 pure breed pigs were assigned to determine the effect of breed (Yorkshire and Duroc) and sex (male and female) on the expression of each harmful social behaviours at the GGP level commercial breeding farm. Sucking, bothering, fighting and pushing behaviour were selected the notable harmful social behaviour. The most prevailing and the highest proportion of time spent in harmful social behaviours were bothering and sucking, respectively. Total frequency of bothering and fighting were more in Duroc than Yorkshire. Yorkshire had more proportion of time spent in sucking whereas fighting was more in Duroc. According to sex, female pigs had more frequency of sucking and pushing whereas fighting was significantly more in male pigs. The female pigs showed more time spent in sucking whereas bothering and fighting was more in male pigs.
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