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 4.89
Milk (kg) 112.00 -0.014 -1.57
Fat (kg) -13.44 -0.375 5.03
Prot (kg) -3.23 -0.441 1.43
Fertility Sub Index -9.36
Calving Interval (days) 4.90 -1.459 -7.15
Survival (%) -1.98 1.117 -2.21
Calving Sub Index -0.21
Gestation Length (days) 0.23 -0.919 -0.21
Beef Sub Index 1.17
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 1.80 -0.432 -0.78
Maintenance Sub Index Maint. Sub Index 4.54
Live WT (kg) -14.80 -0.307 4.54
Total Carbon Sub Index 1.03

* Based on an €80/tonne carbon price