Fertility

This post is also available on: German

* Controlling module, requires activation via the license

The farm evaluation of Insemination and fertility includes a statistical list of the calvings that occurred during the selected period as well as the inseminations with their fertility results. All information relating to the same period is displayed in one column. The fertility indicators can only be correctly determined after 90 days have elapsed after the last Insemination . However, it is possible to determine these indicators earlier (e.g. after the pregnancy or non-pregnancy has been determined by the presence of a PT- result). However, since it is usually not possible to determine the pregnancy of all animals inseminated during the evaluation period at this time, these results are provisional and are therefore marked in blue. These numbers marked in blue can also be hidden under Settings / Parameters.

Overview of fertility metrics

Farm/BU/Group

No. Months | minimum 12, maximum 72

Lactation

  • heifers
  • 1. Lactation
  • 2. Lactation
  • from 3rd lactation

Print | prints the current table

Excel | exports the current display to Excel

orientation

Settings | see here

Display | is used to simultaneously represent value e.g. in [%] and the number of values

  • value
  • No.

Period | Individual values

  • 1 month
  • 2 months
  • 3 months
  • 6 months
  • 12 months
  • Quarter
  • Half
  • Year

Period | to the right Total columns

  • 1 month
  • 2 months
  • 3 months
  • 6 months
  • 12 months
  • Quarter
  • Half
  • Year

fix | when the summary / sum columns are fixed to the right of the right edge of the window, you can always see the sum columns scrolling through the months.

Settings

default

  • Calving | Number of animals calved in the month
  • Primary calving age (AFC) | of the heifers calved in the month
  • Calving interval (CI) | of the cows calved in the month
  • Stillbirth rate | of animals calved in the month
  • Dystocia rate | of animals calved in the month
  • Heat detection rate (HDR) | of the animals set up in the month
  • Conception Risk (CR)| of animals that have become carrying in the month
  • Pregnancy Rate (PR) |
  • Pregnant until 100th Day |
  • Age at first insemination (AFI) | heifers inseminated in month
  • Rest time (RT) | of the animals inseminated in the month
  • Pregnancy rate from 1st insemination (PR1I)|
  • Delay time |
  • AI interval |
  • subseqented inseminations in the interval 18-24 days |
  • prosp. calving interval | Time between the last calving and the pre-calculated coming calving

Further choices

  • Service effort (Pregnancy index) |
  • Service effort subsequently service |
  • Service effort not pregnant animals |
  • Insemination index (II) |
  • HDR – No. served |
  • HDR – to inseminate set up |
  • Heat detection rate 1st service |
  • Heat detection rate subsequently service |
  • CR – inseminated in cycle |
  • CR – Pregnant from insemination |
  • First inseminations (FI) |
  • Age of first insemination |
  • Heifer conception age |
  • Heifer conception age subsequently service |
  • Total inseminaton |
  • Total pregnancy rate |
  • Days open (DOP) |
  • DOP SS |
  • Calving course
    • not stated
    • Easy
    • average
    • difficult
    • OP
  • N3 Index |
  • non return rate 90 days |
  • Pregnancy Rate first service |
  • Pregnant 2nd insemination |
  • Pregnant 3rd insemination |
  • Pregnant 4th insemination |
  • Total pregnancy rate |
  • Pregnant until 100th day
  • PT+ rate
  • Delay time subsequently service
  • prosp. calving interval subsequently service
  • CI | Calving Interval – time between two calvings