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 9.02
Milk (kg) -93.00 -0.014 1.30
Fat (kg) -13.36 -0.375 5.00
Prot (kg) -6.16 -0.441 2.72
Fertility Sub Index -4.71
Calving Interval (days) 2.33 -1.459 -3.40
Survival (%) -1.17 1.117 -1.31
Calving Sub Index -0.97
Gestation Length (days) 1.06 -0.919 -0.97
Beef Sub Index -3.30
Carcass Weight (kg) 4.20 -0.528 -2.22
Age of Slaughter (days) 2.52 -0.432 -1.09
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 0.04

* Based on an €80/tonne carbon price