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 -1.64
Milk (kg) 222.00 -0.014 -3.11
Fat (kg) -3.92 -0.375 1.47
Prot (kg) -0.01 -0.441 0.00
Fertility Sub Index -9.02
Calving Interval (days) 4.99 -1.459 -7.28
Survival (%) -1.56 1.117 -1.74
Calving Sub Index 1.65
Gestation Length (days) -1.80 -0.919 1.65
Beef Sub Index -3.66
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 9.70 -0.432 -4.19
Maintenance Sub Index Maint. Sub Index -4.20
Live WT (kg) 13.70 -0.307 -4.20
Total Carbon Sub Index -16.86

* Based on an €80/tonne carbon price