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 -1.85
Milk (kg) 199.00 -0.014 -2.79
Fat (kg) -3.00 -0.375 1.12
Prot (kg) 0.42 -0.441 -0.19
Fertility Sub Index -18.52
Calving Interval (days) 9.46 -1.459 -13.80
Survival (%) -4.22 1.117 -4.71
Calving Sub Index 1.33
Gestation Length (days) -1.45 -0.919 1.33
Beef Sub Index -1.53
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 3.55 -0.432 -1.53
Maintenance Sub Index Maint. Sub Index -1.87
Live WT (kg) 6.10 -0.307 -1.87
Total Carbon Sub Index -22.44

* Based on an €80/tonne carbon price