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 12.80
Milk (kg) -612.00 -0.014 8.57
Fat (kg) 1.00 -0.375 -0.37
Prot (kg) -10.44 -0.441 4.61
Fertility Sub Index -0.01
Calving Interval (days) 1.13 -1.459 -1.65
Survival (%) 1.47 1.117 1.64
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index 15.95
Carcass Weight (kg) -37.20 -0.528 19.62
Age of Slaughter (days) 8.52 -0.432 -3.68
Maintenance Sub Index Maint. Sub Index 28.51
Live WT (kg) -93.00 -0.307 28.51
Total Carbon Sub Index 57.18

* Based on an €80/tonne carbon price