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 4.61
Milk (kg) 15.00 -0.014 -0.21
Fat (kg) -7.33 -0.375 2.75
Prot (kg) -4.69 -0.441 2.07
Fertility Sub Index -11.05
Calving Interval (days) 5.53 -1.459 -8.07
Survival (%) -2.67 1.117 -2.98
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.77
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.78 -0.432 -0.77
Maintenance Sub Index Maint. Sub Index -1.16
Live WT (kg) 3.80 -0.307 -1.16
Total Carbon Sub Index -8.93

* Based on an €80/tonne carbon price