Citation
Lee H. J., . and Yeo J. M., . and Kim S. B., . and Kim H. S., . and Ki K. S., . and Ahn B. S., . (2004) The effect of forage quality with or without choline on feed intake milk production and metabolic disorders in transiton dairy cows. [Proceedings Paper]
Abstract
Twenty-four pregnant Holstein cows in transition period 3 weeks before and after calving were divided into four treatment to investigate effects of the quality of forages with or without choline on dry matter intake milk production and metabolic disorders. During the transition period dry matter intake tended to be increased in cows fed high quality forages of RFV 140 compared to those fed low quality forages of RFV 110. Choline did not affect feed intake. Cows fed RFV 140 produced higher milk yield than those fed RFV 110. Choline treatment also increased milk yield.
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Abstract
Twenty-four pregnant Holstein cows in transition period 3 weeks before and after calving were divided into four treatment to investigate effects of the quality of forages with or without choline on dry matter intake milk production and metabolic disorders. During the transition period dry matter intake tended to be increased in cows fed high quality forages of RFV 140 compared to those fed low quality forages of RFV 110. Choline did not affect feed intake. Cows fed RFV 140 produced higher milk yield than those fed RFV 110. Choline treatment also increased milk yield.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia HD9410.1 A111 2004 vol.3 Call Number |
| AGROVOC Term: | Dairy cows |
| AGROVOC Term: | Forage |
| AGROVOC Term: | Quality |
| AGROVOC Term: | Choline |
| AGROVOC Term: | Feed intake |
| AGROVOC Term: | Milk production |
| AGROVOC Term: | Metabolic disorders |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:14 |
| URI: | http://webagris.upm.edu.my/id/eprint/12086 |
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