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 -1.56
Milk (kg) 267.00 -0.014 -3.74
Fat (kg) -8.13 -0.375 3.05
Prot (kg) 1.97 -0.441 -0.87
Fertility Sub Index -6.24
Calving Interval (days) 3.08 -1.459 -4.49
Survival (%) -1.56 1.117 -1.74
Calving Sub Index -0.07
Gestation Length (days) 0.08 -0.919 -0.07
Beef Sub Index -0.29
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 2.51 -0.432 -1.08
Maintenance Sub Index Maint. Sub Index -0.37
Live WT (kg) 1.20 -0.307 -0.37
Total Carbon Sub Index -8.53

* Based on an €80/tonne carbon price