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 -19.50
Milk (kg) 442.00 -0.014 -6.19
Fat (kg) 17.96 -0.375 -6.73
Prot (kg) 14.93 -0.441 -6.59
Fertility Sub Index -1.97
Calving Interval (days) 1.09 -1.459 -1.59
Survival (%) -0.34 1.117 -0.38
Calving Sub Index 3.15
Gestation Length (days) -3.43 -0.919 3.15
Beef Sub Index 0.52
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) 3.43 -0.432 -1.48
Maintenance Sub Index Maint. Sub Index -2.08
Live WT (kg) 6.80 -0.307 -2.08
Total Carbon Sub Index -19.89

* Based on an €80/tonne carbon price