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 4.12
Milk (kg) -285.00 -0.014 3.99
Fat (kg) 3.22 -0.375 -1.21
Prot (kg) -3.02 -0.441 1.33
Fertility Sub Index -0.04
Calving Interval (days) 0.02 -1.459 -0.03
Survival (%) -0.01 1.117 -0.01
Calving Sub Index 1.33
Gestation Length (days) -1.45 -0.919 1.33
Beef Sub Index 6.12
Carcass Weight (kg) -15.00 -0.528 7.91
Age of Slaughter (days) 4.16 -0.432 -1.80
Maintenance Sub Index Maint. Sub Index 13.09
Live WT (kg) -42.70 -0.307 13.09
Total Carbon Sub Index 24.61

* Based on an €80/tonne carbon price