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 -12.57
Milk (kg) 384.00 -0.014 -5.38
Fat (kg) 8.02 -0.375 -3.00
Prot (kg) 9.50 -0.441 -4.19
Fertility Sub Index -1.65
Calving Interval (days) 0.60 -1.459 -0.88
Survival (%) -0.69 1.117 -0.77
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index -3.45
Carcass Weight (kg) 11.50 -0.528 -6.07
Age of Slaughter (days) -6.05 -0.432 2.61
Maintenance Sub Index Maint. Sub Index -9.20
Live WT (kg) 30.00 -0.307 -9.20
Total Carbon Sub Index -27.04

* Based on an €80/tonne carbon price