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 3.04
Milk (kg) 27.00 -0.014 -0.38
Fat (kg) -6.02 -0.375 2.25
Prot (kg) -2.64 -0.441 1.17
Fertility Sub Index -14.84
Calving Interval (days) 7.81 -1.459 -11.40
Survival (%) -3.08 1.117 -3.44
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index -0.64
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 2.46 -0.432 -1.06
Maintenance Sub Index Maint. Sub Index -0.74
Live WT (kg) 2.40 -0.307 -0.74
Total Carbon Sub Index -12.55

* Based on an €80/tonne carbon price