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 3.50
Milk (kg) 65.00 -0.014 -0.91
Fat (kg) -4.07 -0.375 1.52
Prot (kg) -6.53 -0.441 2.88
Fertility Sub Index -12.04
Calving Interval (days) 6.17 -1.459 -9.00
Survival (%) -2.72 1.117 -3.04
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index -0.98
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 4.34 -0.432 -1.87
Maintenance Sub Index Maint. Sub Index -0.86
Live WT (kg) 2.80 -0.307 -0.86
Total Carbon Sub Index -9.75

* Based on an €80/tonne carbon price