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 10.56
Milk (kg) -192.00 -0.014 2.69
Fat (kg) -10.74 -0.375 4.02
Prot (kg) -8.71 -0.441 3.84
Fertility Sub Index -2.24
Calving Interval (days) 1.38 -1.459 -2.01
Survival (%) -0.20 1.117 -0.22
Calving Sub Index 1.86
Gestation Length (days) -2.02 -0.919 1.86
Beef Sub Index 2.84
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) -1.93 -0.432 0.83
Maintenance Sub Index Maint. Sub Index 3.10
Live WT (kg) -10.10 -0.307 3.10
Total Carbon Sub Index 16.11

* Based on an €80/tonne carbon price