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 2.60
Milk (kg) -241.00 -0.014 3.37
Fat (kg) 0.70 -0.375 -0.26
Prot (kg) 1.16 -0.441 -0.51
Fertility Sub Index 3.88
Calving Interval (days) -2.27 -1.459 3.31
Survival (%) 0.51 1.117 0.57
Calving Sub Index 5.05
Gestation Length (days) -5.49 -0.919 5.05
Beef Sub Index -0.53
Carcass Weight (kg) -8.50 -0.528 4.48
Age of Slaughter (days) 11.61 -0.432 -5.01
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 10.99

* Based on an €80/tonne carbon price