Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -43.59
Milk (kg) 628.00 -0.014 -8.79
Fat (kg) 60.05 -0.375 -22.49
Prot (kg) 27.88 -0.441 -12.31
Fertility Sub Index -1.94
Calving Interval (days) 1.34 -1.459 -1.96
Survival (%) 0.01 1.117 0.01
Calving Sub Index 0.77
Gestation Length (days) -0.84 -0.919 0.77
Beef Sub Index -0.63
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 0.85 -0.432 -0.37
Maintenance Sub Index Maint. Sub Index -4.60
Live WT (kg) 15.00 -0.307 -4.60
Total Carbon Sub Index -49.99

* Based on an €80/tonne carbon price