Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -0.53
Milk (kg) -64.00 -0.014 0.90
Fat (kg) 0.75 -0.375 -0.28
Prot (kg) 2.59 -0.441 -1.14
Fertility Sub Index 9.70
Calving Interval (days) -5.75 -1.459 8.39
Survival (%) 1.17 1.117 1.31
Calving Sub Index 2.31
Gestation Length (days) -2.51 -0.919 2.31
Beef Sub Index -3.34
Carcass Weight (kg) 4.00 -0.528 -2.11
Age of Slaughter (days) 2.84 -0.432 -1.23
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 8.13

* Based on an €80/tonne carbon price