Earticle

초록

영어

This study was to invesigate the effect of dietary supplemention of Pozzolan, Chromium-methionine chelate and rhus verniciflua stokes additive feed on growth performance and ultrasound live body characteristics in finishing Hanwoo steer. The animal used in the experiment were a total of 17 heads and weighted 577.09±35.90㎏. The experimental diets were basal hi-lok branded only concentrat and rice straw and 4% Rhus, 0.4% Cramin and 2% Pozzolan, which additice in basal diet. Individually average daily gain was tended to decreased with treated group. Ultrasound back fat thickness and marbling score were not significantly different(p<0.05)between teratment, however Pozzolan additive treat was showed tend to increased. Longissimus muscle area was showed tended to decreased in the Pozzolan treatment.

목차

ABSTRACT
 Ⅰ. 서론
 Ⅱ. 재료 및 방법
  1. 시험장소 및 기간
  2. 공시동물
  3. 시험 설계 및 공시첨가제
  4. 사양관리
  5. 조사항목 및 방법
  6. 통계처리
 Ⅲ. 결과 및 고찰
  1. 체중 및 일당증체량
  2. 등지방두께
  3. 배최장근단면적
  4. 근내지방도
 Ⅳ. 요약
 사 사
 Ⅴ. 인용문헌

저자

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

참고문헌