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 18.51
Milk (kg) -482.00 -0.014 6.75
Fat (kg) -14.16 -0.375 5.30
Prot (kg) -14.63 -0.441 6.46
Fertility Sub Index -5.85
Calving Interval (days) 3.00 -1.459 -4.38
Survival (%) -1.32 1.117 -1.47
Calving Sub Index -0.30
Gestation Length (days) 0.33 -0.919 -0.30
Beef Sub Index 0.69
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) -0.99 -0.432 0.43
Maintenance Sub Index Maint. Sub Index 0.98
Live WT (kg) -3.20 -0.307 0.98
Total Carbon Sub Index 14.02

* Based on an €80/tonne carbon price