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 -0.70
Milk (kg) 140.00 -0.014 -1.96
Fat (kg) 0.17 -0.375 -0.06
Prot (kg) -2.99 -0.441 1.32
Fertility Sub Index -12.64
Calving Interval (days) 5.44 -1.459 -7.94
Survival (%) -4.21 1.117 -4.70
Calving Sub Index 1.84
Gestation Length (days) -2.00 -0.919 1.84
Beef Sub Index -5.48
Carcass Weight (kg) 3.60 -0.528 -1.90
Age of Slaughter (days) 8.30 -0.432 -3.58
Maintenance Sub Index Maint. Sub Index -8.15
Live WT (kg) 26.60 -0.307 -8.15
Total Carbon Sub Index -25.14

* Based on an €80/tonne carbon price