書誌事項
- タイトル別名
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- Effect of Restricted Feed Intake on Mineral Concentration in Blood and Colostrum of Periparturient Cows Calving During Autumn and Winter
- Effect of Restricted Feed Intake on Min
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Eight periparturient Holstein cows calving during autumn and winter were fed to meet maintenance or maintenance plus last 2 months of gestation level of TDN for 12 weeks before parturition. Body weight of cows fed at maintenance level was lower than that of cows fed at maintenance plus gestation level. Feed intake at 1 week prepartum decreased 4% of offered feed in cows fed at maintenance plus gestation level, but cows fed at maintenance level consumed all the feed. The restricted feed intake decreased blood hematocrit and hemoglobin as well as rectal temperatures of periparturient cows. The rectal temperatures of cows fed at maintenance level were lower than those of cows fed at maintenance plus gestation level from 10 to 4 d prepartum. The restricted feed intake decreased plasma Fe, Zn and serum alkaline phosphatase of periparturient cows. Colostral Ca, P, Mg, Fe and Zn of cows at parturition were not affected by the restricted feed intake.
収録刊行物
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- 日本畜産学会報
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日本畜産学会報 68 (3), 257-262, 1997
公益社団法人 日本畜産学会
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詳細情報 詳細情報について
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- CRID
- 1390282680171916544
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- NII論文ID
- 10024586155
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- NII書誌ID
- AN00195188
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- ISSN
- 18808255
- 00215309
- 1346907X
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- NDL書誌ID
- 4173469
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可