6VH and 6Y2- NR% above 90 and 60 days
In Pantheon VET we have a report where we can see the performance of the inseminator.
We calculate performance for two options:
1. NR% above 90 days
2. NR% above 60 days
The formula with which we calculate NR (non-returned females) above 90 is:
( all first inseminations for a given period - no. animals re-inseminated over a period of 4 to 90 days) X 100 / all first inseminations for a given period
Example:
500 animlas was first ineseminated in given priod
180 was re-insemeneted in perido from 4 to 90 days
NR % = ( 500 - 180) X 100 / 500 = 320 X 100 / 500 = 22000 / 500 = 64 %
| Number |
The number of the inseminator. |
| Name |
The name of the inseminator. |
| |
COWS |
| Insem. |
The numbers of first inseminations by cows. |
| NR |
The number of non-returned cows females. |
| NR% |
The percent non returned cows females. |
| |
HEIFERS |
| Insem. |
The numbers of first inseminations by hefiers. |
| NR |
The number of non-returned heifers females. |
| NR% |
The percent non returned heifers females. |
| |
TOTAL |
| Insem. |
The numbers of first inseminations all together. |
| NR |
The number of non-returned all together. |
| NR% |
The percent non returned all together. |
The formula with which we calculate NR (non-returned females) above 60 is:
( all first inseminations for a given period - no. animals re-inseminated over a period of 4 to 60 days) X 100 / all first inseminations for a given period
Example:
500 animlas was first ineseminated in given priod
210 was re-insemeneted in perido from 4 to 90 days
NR % = ( 500 - 210) X 100 / 500 = 290 X 100 / 500 = 29000 / 500 = 85 %
Data that were used in above reports are in table below
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That the calculation of NR% will be correct and accurate depends on the data entered into the database. The more accurate this data are , the more accurate the calculation of NR% will be.
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