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 -12.95
Milk (kg) 284.00 -0.014 -3.98
Fat (kg) 10.63 -0.375 -3.98
Prot (kg) 11.32 -0.441 -5.00
Fertility Sub Index 0.41
Calving Interval (days) -0.29 -1.459 0.42
Survival (%) -0.01 1.117 -0.01
Calving Sub Index -1.64
Gestation Length (days) 1.78 -0.919 -1.64
Beef Sub Index -4.56
Carcass Weight (kg) 10.30 -0.528 -5.43
Age of Slaughter (days) -2.02 -0.432 0.87
Maintenance Sub Index Maint. Sub Index -6.47
Live WT (kg) 21.10 -0.307 -6.47
Total Carbon Sub Index -25.21

* Based on an €80/tonne carbon price