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 -15.04
Milk (kg) 385.00 -0.014 -5.39
Fat (kg) 9.67 -0.375 -3.62
Prot (kg) 13.65 -0.441 -6.02
Fertility Sub Index 0.05
Calving Interval (days) 1.00 -1.459 -1.46
Survival (%) 1.35 1.117 1.51
Calving Sub Index 2.75
Gestation Length (days) -2.99 -0.919 2.75
Beef Sub Index -0.48
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 7.21 -0.432 -3.11
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index -12.10

* Based on an €80/tonne carbon price