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 -20.16
Milk (kg) 497.00 -0.014 -6.96
Fat (kg) 16.99 -0.375 -6.36
Prot (kg) 15.49 -0.441 -6.84
Fertility Sub Index -2.76
Calving Interval (days) 2.41 -1.459 -3.52
Survival (%) 0.68 1.117 0.76
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index -1.94
Carcass Weight (kg) 0.20 -0.528 -0.11
Age of Slaughter (days) 4.25 -0.432 -1.83
Maintenance Sub Index Maint. Sub Index -6.07
Live WT (kg) 19.80 -0.307 -6.07
Total Carbon Sub Index -27.15

* Based on an €80/tonne carbon price