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 -1.80
Milk (kg) -78.00 -0.014 1.09
Fat (kg) 2.92 -0.375 -1.09
Prot (kg) 4.08 -0.441 -1.80
Fertility Sub Index -3.33
Calving Interval (days) 2.28 -1.459 -3.33
Survival (%) 0.00 1.117 0.00
Calving Sub Index 3.84
Gestation Length (days) -4.18 -0.919 3.84
Beef Sub Index 1.26
Carcass Weight (kg) -5.80 -0.528 3.06
Age of Slaughter (days) 4.18 -0.432 -1.80
Maintenance Sub Index Maint. Sub Index 7.36
Live WT (kg) -24.00 -0.307 7.36
Total Carbon Sub Index 7.32

* Based on an €80/tonne carbon price