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 -14.68
Milk (kg) 238.00 -0.014 -3.33
Fat (kg) 12.08 -0.375 -4.52
Prot (kg) 15.47 -0.441 -6.83
Fertility Sub Index 11.98
Calving Interval (days) -6.51 -1.459 9.50
Survival (%) 2.22 1.117 2.48
Calving Sub Index 4.42
Gestation Length (days) -4.81 -0.919 4.42
Beef Sub Index 0.16
Carcass Weight (kg) -6.30 -0.528 3.32
Age of Slaughter (days) 7.32 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index -2.45
Live WT (kg) 8.00 -0.307 -2.45
Total Carbon Sub Index -0.57

* Based on an €80/tonne carbon price