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 -14.00
Milk (kg) 440.00 -0.014 -6.16
Fat (kg) 11.14 -0.375 -4.17
Prot (kg) 8.31 -0.441 -3.67
Fertility Sub Index 0.69
Calving Interval (days) -0.59 -1.459 0.86
Survival (%) -0.15 1.117 -0.17
Calving Sub Index 3.16
Gestation Length (days) -3.44 -0.919 3.16
Beef Sub Index -4.60
Carcass Weight (kg) 5.20 -0.528 -2.74
Age of Slaughter (days) 4.29 -0.432 -1.85
Maintenance Sub Index Maint. Sub Index -4.29
Live WT (kg) 14.00 -0.307 -4.29
Total Carbon Sub Index -19.04

* Based on an €80/tonne carbon price