Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -16.67
Milk (kg) 246.00 -0.014 -3.44
Fat (kg) 22.24 -0.375 -8.33
Prot (kg) 11.09 -0.441 -4.89
Fertility Sub Index -7.35
Calving Interval (days) 3.89 -1.459 -5.68
Survival (%) -1.50 1.117 -1.68
Calving Sub Index 3.00
Gestation Length (days) -3.26 -0.919 3.00
Beef Sub Index -2.02
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 5.91 -0.432 -2.55
Maintenance Sub Index Maint. Sub Index -9.50
Live WT (kg) 31.00 -0.307 -9.50
Total Carbon Sub Index -32.55

* Based on an €80/tonne carbon price