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 -1.42
Milk (kg) -332.00 -0.014 4.65
Fat (kg) 14.63 -0.375 -5.48
Prot (kg) 1.33 -0.441 -0.59
Fertility Sub Index -0.09
Calving Interval (days) 0.06 -1.459 -0.09
Survival (%) 0.00 1.117 0.00
Calving Sub Index 2.07
Gestation Length (days) -2.25 -0.919 2.07
Beef Sub Index 12.53
Carcass Weight (kg) -26.60 -0.528 14.03
Age of Slaughter (days) 3.48 -0.432 -1.50
Maintenance Sub Index Maint. Sub Index 16.55
Live WT (kg) -54.00 -0.307 16.55
Total Carbon Sub Index 29.65

* Based on an €80/tonne carbon price