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 -13.08
Milk (kg) 318.00 -0.014 -4.45
Fat (kg) 10.56 -0.375 -3.96
Prot (kg) 10.59 -0.441 -4.67
Fertility Sub Index -4.08
Calving Interval (days) 2.79 -1.459 -4.07
Survival (%) -0.01 1.117 -0.01
Calving Sub Index 2.57
Gestation Length (days) -2.80 -0.919 2.57
Beef Sub Index -0.95
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 5.86 -0.432 -2.53
Maintenance Sub Index Maint. Sub Index -4.02
Live WT (kg) 13.10 -0.307 -4.02
Total Carbon Sub Index -19.56

* Based on an €80/tonne carbon price