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 1.79
Milk (kg) 155.00 -0.014 -2.17
Fat (kg) -8.88 -0.375 3.33
Prot (kg) -1.43 -0.441 0.63
Fertility Sub Index -10.09
Calving Interval (days) 4.16 -1.459 -6.07
Survival (%) -3.60 1.117 -4.02
Calving Sub Index 1.74
Gestation Length (days) -1.89 -0.919 1.74
Beef Sub Index -2.79
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 7.68 -0.432 -3.32
Maintenance Sub Index Maint. Sub Index -1.26
Live WT (kg) 4.10 -0.307 -1.26
Total Carbon Sub Index -10.62

* Based on an €80/tonne carbon price