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 -7.37
Milk (kg) 264.00 -0.014 -3.70
Fat (kg) 4.95 -0.375 -1.85
Prot (kg) 4.12 -0.441 -1.82
Fertility Sub Index -6.94
Calving Interval (days) 3.92 -1.459 -5.72
Survival (%) -1.09 1.117 -1.22
Calving Sub Index 2.69
Gestation Length (days) -2.93 -0.919 2.69
Beef Sub Index -0.92
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 6.66 -0.432 -2.88
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index -12.54

* Based on an €80/tonne carbon price