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| | State and National Standardized Lactation Averages by Breed for Cows Calving in 2000 (Site not responding. Last check: 2007-09-15) |
 | | National averages for some prior years, computed to reflect the change from reporting of crude protein to true protein, are also presented. |
 | | Lactation records were calculated using the best prediction method and were standardized for age-parity, calving month, previous days open, and times milked per day. |
 | | The numbers of records and averages for yields and component percentages are in Tables 1 through 7 by State for Ayrshires, Brown Swiss, Guernseys, Holsteins, Jerseys, Milking Shorthorns, and Red and Whites. |
| www.aipl.arsusda.gov /publish/dhi/dhi02/k2.shtml (588 words) |
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