원문정보
Effects of the Organic Feeding System on Milk Production and Milk Quality in Lactating Dairy Cows
초록
영어
This study was carried out to elucidate changes in milk production, milk components and milk product properties as influenced by organic and conventional farming system. Milk production in transient organic feeding was lower by 7.6% than that in conventional feeding and also milk fat, milk protein content, solids not fat and somatic cell count were lower than conventional farming system. But, milk lactose content in transient organic feeding was higher than that in conventional feeding. Ca and Fe content in milk in organic feeding tended to be higher compared to conventional feeding. Linoleic acid and unsaturated fatty acids in milk in organic feeding was higher than those in conventional feeding and properties of milk products were improved in organic milk compared to conventional milk.
목차
I. 서론
II. 재료 및 방법
1. 공시재료
2. 공시가축 및 시험기간
3. 사양관리
4. 조사항목 및 분석방법
5. 통계분석
III. 결과 및 고찰
1. 수입 유기 라료 영양성분 및 가격비교
2. 영양소 섭취량
3. 산유랑과 원유의 일반 성분
4. 주요 무기물과 지방산 조성
IV. 요약
V. 인용문헌