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 -16.34
Milk (kg) 311.00 -0.014 -4.35
Fat (kg) 15.15 -0.375 -5.67
Prot (kg) 14.30 -0.441 -6.31
Fertility Sub Index 17.89
Calving Interval (days) -9.27 -1.459 13.53
Survival (%) 3.91 1.117 4.37
Calving Sub Index 4.24
Gestation Length (days) -4.61 -0.919 4.24
Beef Sub Index -1.92
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 7.14 -0.432 -3.08
Maintenance Sub Index Maint. Sub Index -3.68
Live WT (kg) 12.00 -0.307 -3.68
Total Carbon Sub Index 0.19

* Based on an €80/tonne carbon price