원문정보
Effect of Feeding Pozzolan, Chromium-Methionine Chelate and Rhus verniciflua stokes Additive Feed on Carcass Treat of the Finishing Hanwoo Steer
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
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