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 -2.17
Milk (kg) 223.00 -0.014 -3.12
Fat (kg) -4.91 -0.375 1.84
Prot (kg) 2.02 -0.441 -0.89
Fertility Sub Index -22.74
Calving Interval (days) 11.22 -1.459 -16.37
Survival (%) -5.70 1.117 -6.37
Calving Sub Index 1.08
Gestation Length (days) -1.18 -0.919 1.08
Beef Sub Index -1.79
Carcass Weight (kg) 1.20 -0.528 -0.63
Age of Slaughter (days) 2.67 -0.432 -1.15
Maintenance Sub Index Maint. Sub Index -2.54
Live WT (kg) 8.30 -0.307 -2.54
Total Carbon Sub Index -28.16

* Based on an €80/tonne carbon price