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 -14.91
Milk (kg) 374.00 -0.014 -5.24
Fat (kg) 14.67 -0.375 -5.49
Prot (kg) 9.48 -0.441 -4.18
Fertility Sub Index -8.48
Calving Interval (days) 5.07 -1.459 -7.40
Survival (%) -0.97 1.117 -1.08
Calving Sub Index 2.69
Gestation Length (days) -2.93 -0.919 2.69
Beef Sub Index -3.55
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 11.41 -0.432 -4.93
Maintenance Sub Index Maint. Sub Index -1.99
Live WT (kg) 6.50 -0.307 -1.99
Total Carbon Sub Index -26.25

* Based on an €80/tonne carbon price