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 -1.16
Milk (kg) 265.00 -0.014 -3.71
Fat (kg) -8.68 -0.375 3.25
Prot (kg) 1.58 -0.441 -0.70
Fertility Sub Index -7.21
Calving Interval (days) 3.55 -1.459 -5.18
Survival (%) -1.82 1.117 -2.03
Calving Sub Index 0.02
Gestation Length (days) -0.02 -0.919 0.02
Beef Sub Index -0.51
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 3.62 -0.432 -1.56
Maintenance Sub Index Maint. Sub Index -0.21
Live WT (kg) 0.70 -0.307 -0.21
Total Carbon Sub Index -9.07

* Based on an €80/tonne carbon price