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 -14.81
Milk (kg) 509.00 -0.014 -7.13
Fat (kg) 6.80 -0.375 -2.55
Prot (kg) 11.64 -0.441 -5.14
Fertility Sub Index -3.77
Calving Interval (days) 2.75 -1.459 -4.01
Survival (%) 0.22 1.117 0.25
Calving Sub Index 2.43
Gestation Length (days) -2.64 -0.919 2.43
Beef Sub Index -2.03
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 4.95 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index -7.17
Live WT (kg) 23.40 -0.307 -7.17
Total Carbon Sub Index -25.36

* Based on an €80/tonne carbon price