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 3.22
Milk (kg) 56.00 -0.014 -0.78
Fat (kg) -6.70 -0.375 2.51
Prot (kg) -3.38 -0.441 1.49
Fertility Sub Index -11.70
Calving Interval (days) 5.54 -1.459 -8.08
Survival (%) -3.24 1.117 -3.62
Calving Sub Index 0.12
Gestation Length (days) -0.13 -0.919 0.12
Beef Sub Index -0.93
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 2.16 -0.432 -0.93
Maintenance Sub Index Maint. Sub Index -0.58
Live WT (kg) 1.90 -0.307 -0.58
Total Carbon Sub Index -9.88

* Based on an €80/tonne carbon price