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 -24.98
Milk (kg) 600.00 -0.014 -8.40
Fat (kg) 21.60 -0.375 -8.09
Prot (kg) 19.23 -0.441 -8.49
Fertility Sub Index -0.51
Calving Interval (days) 0.81 -1.459 -1.18
Survival (%) 0.60 1.117 0.67
Calving Sub Index 3.94
Gestation Length (days) -4.29 -0.919 3.94
Beef Sub Index -1.33
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 4.79 -0.432 -2.07
Maintenance Sub Index Maint. Sub Index -3.00
Live WT (kg) 9.80 -0.307 -3.00
Total Carbon Sub Index -25.87

* Based on an €80/tonne carbon price