Earticle

초록

영어

This study was carried out to determine the maintenance and social behavior characteristics of Hanwoo steers by season. Forty eight Hanwoo steers were video-recorded at 15, 17 and 19 months of age for behavior measurement. Hanwoo steers spent more feeding time (p<0.05) in autumn than in summer and/or winter. Standing time was linearly increased (p<0.05) along with seasonal transition, from summer to winter. The rice straw intake speed was the fastest the summer, whereas the concentrate intake speed was relatively fast in winter. Furthermore, Hanwoo steers showed more behavior time and count for lying down (p<0.05) and drinking (p<0.05) in summer than in autumn and winter. Also, Hanwoo steers spent less count (p<0.05) self grooming and scratching in summer.

목차

ABSTRACT
 Ⅰ. 서론
 Ⅱ. 재료 및 방법
  1. 공시동물
  2. 시험장소 및 기간
  3. 시험설계
  4. 행동측정 및 분석방법
  5. 통계분석
 Ⅲ. 결과 및 고찰
  1. 비육전기 한우 거세우의 계절별 행동 특성
 Ⅳ. 적요
 사사
 Ⅴ. 인용문헌

저자

• 송영한 [ Young-Han Song | 강원대학교 동물자원과학전공 ] Corresponding Author
• 조재희 [ Jae-Hee Cho | 강원대학교 동물자원과학전공 ]
• 장원진 [ Won-Jin Jang | 강원대학교 동물자원과학전공 ]
• 김연욱 [ Youn-Wook Kim | 강원대학교 동물자원과학전공 ]
• Li Shaogang [ 강원대학교 동물자원과학전공 ]
• 하재정 [ Jae-Jung Ha | 강원대학교 동물자원과학전공 ]

참고문헌