| Development of program for herd health management by milk components analysis of dairy cows |
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Jin-San Moon1, Chang-Ho Son2, Bo-Kyeun Lee3, Yi-Seok Joo1, Hyun-mi Kang1, Jong-Man Kim1, Byoung-Tae Kim4, Hyun-Sik Moon4 |
1National Veterinary Research and Quarantine Service
2College of Veterinary Medicine, Chonnam National University
3Agribrands Purina Korea Inc.
4CITEK System Inc. |
| 젖소에서 유성분 분석을 통한 우군 건강관리프로그램의 개발 |
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문진산1, 손창호2, 이보균3, 주이석1, 강현미1, 김종만1, 김병태4, 문현식4 |
1국립수의과학검역원
2전남대학교 수의과대학
3(주)애그린브랜드 퓨리나코리아
4(주)씨테크시스템 |
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| Abstract |
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The purpose of this study was to develope a computer program to help with gross diagnosis of protein-energy balance and feeding management practice and with the prediction about the risk possibility of productive disease such as reproductive and metabolic disorders by evaluating fat, protein, and milk urea nitrogen (MUN) from individual cow milk in dairy herd Somatic cell counts also represent the condition of udder health. The principal flow charts of this program was to check on herd management, sampling the composite milk, analysis the milk composition, conversion of data from milking equipment to program, input and analysis of data in program, and report. This program is compatible with window 95/98 system. The major analytical elements of this program were presented as; the profile of herd lactation curve analysis of the test-day milk production level, the distribution of somatic cell count, the fat to protein ratio to evaluate body energy balance, and the interpretation of dietary protein-energy balance by milk protein and MUN contents for individual cows. This program using milk fat, protein, MUN, and somatic cell counts will serve as a monitoring tool for the protein-energy balance and the feeding management practice, and for distribution of mastitis in individual cows. It will also be used to manage the nutritional and reproductive disorders and mastitis at the farm level. |
| Key Words:
Cow, Milk fat, Milk protein, Milk urea nitrogen, Health, Program |
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