Planning Tool:
Important Dates for Donors, for a desired calving date

Enter your desired calving date and click on "Submit" to show the important dates for the ET program for your donor cows.

These calculations are based on immediate / fresh implantation of collected embryos. For frozen embryos, use the recipient calculator.

Please note that these dates are calculated on a gestation length of 284 days and are intended as a guide only.


Desired Calving Date

The date format must be: DD/MM/YYYY,
e.g. for 4th July 02, enter 04/07/2002
 

Important dates

Call AAG

Contact AAG two months prior to the start of your ET program.

Start of ET Program

For donors, the program starts 24 days prior to collection

Embryos Collected from Donors and Implanted in Recipients

On average, calving will occur 277 days after implantation

Your Desired Calving Date

  

(c) AAG 2002
Javascript kindly provided by: James Alarie