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 -1.48
Milk (kg) 61.00 -0.014 -0.85
Fat (kg) 2.02 -0.375 -0.76
Prot (kg) -0.29 -0.441 0.13
Fertility Sub Index -7.65
Calving Interval (days) 3.82 -1.459 -5.57
Survival (%) -1.86 1.117 -2.08
Calving Sub Index 1.24
Gestation Length (days) -1.35 -0.919 1.24
Beef Sub Index -0.49
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) 7.86 -0.432 -3.39
Maintenance Sub Index Maint. Sub Index -4.75
Live WT (kg) 15.50 -0.307 -4.75
Total Carbon Sub Index -13.14

* Based on an €80/tonne carbon price