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Old : 2008-11-17 to 2018-01-01
Lactation initiation code definitions
Reference 144. -- Lactation initiation code definitions:
0 |
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Lactation started with a normal calving |
1 |
= |
Lactation started with an abortion (including induced abortions) |
2 |
= |
Fresh date field does not contain actual calving date (e.g. date entered herd, or date of hormonal induction of lactation) |
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8 |
= |
Birth date is stored in calving date column to store events before first calving. The lactation number is set to 0. |
9 |
= |
No lactation information has been received for this cow/calving date/herd code combination |
Please note: Records coded with a '1' or '2' will not be used for genetic evaluations.
Codes '8' and '9' are for AIPL internal use only and only to store data and for web display purposes.