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 -10.39
Milk (kg) 265.00 -0.014 -3.71
Fat (kg) 5.79 -0.375 -2.17
Prot (kg) 10.22 -0.441 -4.51
Fertility Sub Index 4.33
Calving Interval (days) -1.97 -1.459 2.87
Survival (%) 1.30 1.117 1.45
Calving Sub Index 3.70
Gestation Length (days) -4.03 -0.919 3.70
Beef Sub Index -2.19
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 7.77 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index -3.59
Live WT (kg) 11.70 -0.307 -3.59
Total Carbon Sub Index -8.14

* Based on an €80/tonne carbon price