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 0.07
Milk (kg) 144.00 -0.014 -2.02
Fat (kg) -5.35 -0.375 2.00
Prot (kg) -0.19 -0.441 0.08
Fertility Sub Index -3.65
Calving Interval (days) 1.98 -1.459 -2.89
Survival (%) -0.68 1.117 -0.76
Calving Sub Index -0.48
Gestation Length (days) 0.52 -0.919 -0.48
Beef Sub Index -6.75
Carcass Weight (kg) 8.90 -0.528 -4.69
Age of Slaughter (days) 4.76 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index -6.19
Live WT (kg) 20.20 -0.307 -6.19
Total Carbon Sub Index -17.00

* Based on an €80/tonne carbon price