한국초지조사료학회지 (Journal of The Korean Society of Grassland and Forage Science)
- 제16권3호
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- Pages.245-252
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- 1996
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- 2287-5824(pISSN)
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- 2287-5832(eISSN)
젖소에 급여하는 사료의 급여 순서가 사료섭취량 및 반추위내 생리적 변화에 미치는 영향
The Effect of Feeding Order on Dry Matter Intake and Ruminal Characteristics Chage of Daily Cattle
초록
This experiment was carried out to investigate the effect of feeding order bay-concentrate-silage, concentratehay- silage, silage-concentrate-hay, silage-concentrate-hay, concentrate-silage-hay) on ruminal characteristics change with 3 fistulated dry Holstein cows in a Latin square design. The main results obtained were as follows : DM intake in forage hayconcentrate-silage feeding order was 1.65% of body weight, which is the highest of all treatments, but that in concentrate-hay-silage 1.4%, which is the lowest. The difference between max and min rumen pH in hayconcentrate-silage feeding order was lowest as 0.55, but there is no significant. The mean rumen
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