This study was conducted to investigate the effect of parity and region on the live body charateristics of Hanwoo cows. The data used were logissimus muscle area (LMAU), back fat thickness (BFTU), marbling score (MSU), and p8 point fat thickness (P8 FTU), by ultrasound from 1,239 heads of hi-lok branded Hanwoo cows. Based upon ultrasound characteristics of LMAU, BFTU, MSU and P8 FTU were significantly high in Hanwoo cows in Hwacheon area. Live body characteristics were increased with the parity, however estimated value tended to decreased after sixth parturition. Also, comparative of pre or after parturiti- on on the live body characteristics, pre parturition value showed little lower than after parturition

ABSTRACT   Ⅰ. 서론   Ⅱ. 재료 및 방법    1. 시험장소 및 기간    2. 공시동물    3. 초음파 측정    4. 통계 처리   Ⅲ. 결과 및 고찰    1. 지역별 산육특성 비교    2. 산차별 산육특성 비교    3. 산차별 분만 전ㆍ후 산육특성 비교   Ⅳ. 요약   사사   Ⅴ. 인용문헌

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