지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 1 - 6 (6page)
이용수
초록· 키워드
오류제보하기
This study investigated the effects of feeding by-product feed (BF)-based silage on the behavior of growingHanwoo heifers. Twelve Hanwoo heifers (13.2 months-old, 315 kg body weight; four heifers per pen) were assignedto three diets: a rice straw (RS) diet (concentrate mix and free access to RS), a RS and BF-based silage (RSBFS) diet(concentrate mix and free access to RS and BF-based silage), and a BF-based silage (BFS) diet (concentrate mix andfree access to BF-based silage). Behavior was recorded for 5 days using camcorders. Compared to the RS group,the BFS group showed 21.7% higher dry matter intake, shorter feeding, rumination, and chewing times, as well aslonger resting time (p < 0.05). Although all groups exhibited similar drinking, urination, and defecation frequencies,the BFS group exhibited higher feeding rates, rumination efficiency, and chewing efficiency than the RS group(p < 0.05). Compared to the BFS group, the RSBFS group showed higher peNDF8.0 intake (15.2% vs. 25.0% dry matterintake), longer feeding and sitting times, lower defecation frequency (p < 0.05), and similar rumination efficiency.
In conclusion, complete replacement of conventional RS with BF-based silage reduced rumination and chewingactivity in growing Hanwoo heifers, and BF-based silage feeding with large-particle straw is an effective approach inimproving heifer behavior.
목차
등록된 정보가 없습니다.
참고문헌 (26)
참고문헌 신청
/ 2000 / Statistix7: User’s manual / Analytical Software
AOAC (Association of Official Analytical Chemists) / 2000 / Official methods of analysis / Association of Analytical Chemists
Beauchemin KA / 1989 / Effects of dietary neutral fiber concentration and supplementary long hay on chewing activities and milk production of dairy cows / J Dairy Sci 72 : 2
Beauchemin KA / 2003 / Effects of particle size of alfalfa-based dairy cow diets on chewing activity, ruminal fermentation, and milk production / J Dairy Sci 86 : 630 ~ 643
Jeon BT / 2001 / Effect of supplementary level of fermented broiler litter on the dry matter intake, digestibility and nitrogen balance in female spotted deer (Cervus Nippon
AOAC (Association of Official Analytical Chemists) / 2000 / Official methods of analysis / Association of Analytical Chemists
Beauchemin KA / 1989 / Effects of dietary neutral fiber concentration and supplementary long hay on chewing activities and milk production of dairy cows / J Dairy Sci 72 : 2
Beauchemin KA / 2003 / Effects of particle size of alfalfa-based dairy cow diets on chewing activity, ruminal fermentation, and milk production / J Dairy Sci 86 : 630 ~ 643
Jeon BT / 2001 / Effect of supplementary level of fermented broiler litter on the dry matter intake, digestibility and nitrogen balance in female spotted deer (Cervus Nippon
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Effect of feeding a by-product feed-based silage on nutrients intake, apparent digestibility, and nitrogen balance in sheep
한국축산학회지
2016 .01
-
The Effects of Two Different Feeding Systems on Blood Metabolites in Holstein Heifers and the Economic Impact Analysis of the Feeding Systems
한국초지조사료학회지
2016 .01
-
LC-MS/MS를 사용한 Kresoxim-methyl의 대사산물 BF490-2 및 BF490-9의 분석조건 확립
한국농약과학회 학술발표대회 논문집
2018 .04
-
부위별 동결건조 브로콜리의 항산화능 및 이의 첨가가 돈육 유화형 소시지의 저장성에 미치는 영향
한국식품영양과학회지
2022 .06
-
Supplemental effects of biofloc powder on growth performance, innate immunity, and disease resistance of Pacific white shrimp Litopenaeus vannamei
Fisheries and Aquatic Sciences
2017 .01
-
Concentrate supplementation: A way to mitigate enteric methane emissions in pregnant Hanwoo heifers
Korean Journal of Agricultural Science
2024 .09
-
Effect of Enzyme Treatment on Silage Quality : Meta-analysis
한국초지조사료학회지
2016 .01
-
Effects of formic acid and lactic acid bacteria inoculant on main summer crop silages in Korea
한국축산학회지
2021 .01
-
Method development of multiple pesticides residues in rice straw silage
한국농약과학회 학술발표대회 논문집
2017 .11
-
Effect of Lactic Acid Bacteria Inoculation on Fermentation Characteristics of Whole Crop Barley Silage
한국초지조사료학회지
2015 .01
-
호남지역 수확시기에 따른 밀 곡실 발효사료의 사료가치 및 발효품질
한국초지조사료학회지
2018 .01
-
Relationship between Growth Pattern, Age at First Calving and Next Reproduction in Holstein Heifers
한국수정란이식학회지
2015 .01
-
장애물 없는 생활환경 인증기준을 적용한 도시공원 개선계획 - 보라매공원을 대상으로 -
한국조경학회지
2015 .01
-
Nutrient analysis and in vitro rumen fermentation of commercial formulated concentrates for finishing Hanwoo steers
Korean Journal of Agricultural Science
2016 .12
-
The carryover effects of high forage diet in bred heifers on feed intake, feed efficiency and milk production of primiparous lactating Holstein cows
한국초지조사료학회지
2017 .01
-
Effects of Italian ryegrass diet on the performance, carcass characteristics, and blood metabolites of Hanwoo steers
Korean Journal of Agricultural Science
2018 .03
-
보리발효추출물로부터 분리한 다당의 대식세포 활성화 및 신호 전달
한국식품과학회지
2018 .10
-
Beneficial Effects of Lactic Acid Bacteria Inoculation on Oat Based Silage in South Korea
한국초지조사료학회지
2015 .01
-
한우 암소, 수소, 거세우의 비육단계별 발육성적과 혈액성상 및 도체특성에 관한 비교연구
한국유기농업학회지
2016 .01
-
Profile of Hanwoo Steer Carcass Characteristics, Meat Quality and Fatty Acid Composition after Feeding Italian Ryegrass Silage
한국축산식품학회지
2015 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0