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 -15.10
Milk (kg) 367.00 -0.014 -5.14
Fat (kg) 16.74 -0.375 -6.27
Prot (kg) 8.37 -0.441 -3.69
Fertility Sub Index -18.69
Calving Interval (days) 10.28 -1.459 -15.00
Survival (%) -3.30 1.117 -3.69
Calving Sub Index 2.51
Gestation Length (days) -2.73 -0.919 2.51
Beef Sub Index -1.06
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 7.21 -0.432 -3.11
Maintenance Sub Index Maint. Sub Index -4.20
Live WT (kg) 13.70 -0.307 -4.20
Total Carbon Sub Index -36.54

* Based on an €80/tonne carbon price