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 -19.97
Milk (kg) 513.00 -0.014 -7.18
Fat (kg) 17.93 -0.375 -6.72
Prot (kg) 13.76 -0.441 -6.07
Fertility Sub Index 6.50
Calving Interval (days) -3.55 -1.459 5.18
Survival (%) 1.18 1.117 1.32
Calving Sub Index 3.15
Gestation Length (days) -3.43 -0.919 3.15
Beef Sub Index -4.94
Carcass Weight (kg) 5.30 -0.528 -2.80
Age of Slaughter (days) 4.96 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index -4.90
Live WT (kg) 16.00 -0.307 -4.90
Total Carbon Sub Index -20.16

* Based on an €80/tonne carbon price