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 -10.67
Milk (kg) 242.00 -0.014 -3.39
Fat (kg) 9.35 -0.375 -3.50
Prot (kg) 8.57 -0.441 -3.78
Fertility Sub Index 5.44
Calving Interval (days) -2.65 -1.459 3.87
Survival (%) 1.41 1.117 1.58
Calving Sub Index -1.88
Gestation Length (days) 2.05 -0.919 -1.88
Beef Sub Index -5.58
Carcass Weight (kg) 14.10 -0.528 -7.44
Age of Slaughter (days) -4.31 -0.432 1.86
Maintenance Sub Index Maint. Sub Index -10.12
Live WT (kg) 33.00 -0.307 -10.12
Total Carbon Sub Index -22.81

* Based on an €80/tonne carbon price