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 -9.09
Milk (kg) -39.00 -0.014 0.55
Fat (kg) 16.95 -0.375 -6.35
Prot (kg) 7.44 -0.441 -3.28
Fertility Sub Index 15.65
Calving Interval (days) -8.12 -1.459 11.85
Survival (%) 3.40 1.117 3.80
Calving Sub Index 3.61
Gestation Length (days) -3.93 -0.919 3.61
Beef Sub Index -1.61
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 3.12 -0.432 -1.35
Maintenance Sub Index Maint. Sub Index -3.99
Live WT (kg) 13.00 -0.307 -3.99
Total Carbon Sub Index 4.57

* Based on an €80/tonne carbon price