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 -3.26
Milk (kg) 277.00 -0.014 -3.88
Fat (kg) -3.41 -0.375 1.28
Prot (kg) 1.50 -0.441 -0.66
Fertility Sub Index -15.97
Calving Interval (days) 8.09 -1.459 -11.80
Survival (%) -3.73 1.117 -4.17
Calving Sub Index -0.34
Gestation Length (days) 0.37 -0.919 -0.34
Beef Sub Index 1.19
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) -2.63 -0.432 1.14
Maintenance Sub Index Maint. Sub Index -2.15
Live WT (kg) 7.00 -0.307 -2.15
Total Carbon Sub Index -20.53

* Based on an €80/tonne carbon price