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 -16.01
Milk (kg) 491.00 -0.014 -6.87
Fat (kg) 10.50 -0.375 -3.93
Prot (kg) 11.78 -0.441 -5.20
Fertility Sub Index -10.15
Calving Interval (days) 6.76 -1.459 -9.86
Survival (%) -0.26 1.117 -0.29
Calving Sub Index 1.82
Gestation Length (days) -1.98 -0.919 1.82
Beef Sub Index -5.29
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 12.26 -0.432 -5.29
Maintenance Sub Index Maint. Sub Index -5.52
Live WT (kg) 18.00 -0.307 -5.52
Total Carbon Sub Index -35.15

* Based on an €80/tonne carbon price