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 18.95
Milk (kg) -642.00 -0.014 8.99
Fat (kg) -7.66 -0.375 2.87
Prot (kg) -16.07 -0.441 7.09
Fertility Sub Index -6.13
Calving Interval (days) 4.15 -1.459 -6.06
Survival (%) -0.07 1.117 -0.08
Calving Sub Index 0.48
Gestation Length (days) -0.52 -0.919 0.48
Beef Sub Index 16.14
Carcass Weight (kg) -38.90 -0.528 20.52
Age of Slaughter (days) 10.14 -0.432 -4.38
Maintenance Sub Index Maint. Sub Index 30.23
Live WT (kg) -98.60 -0.307 30.23
Total Carbon Sub Index 59.66

* Based on an €80/tonne carbon price