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 25.95
Milk (kg) -927.00 -0.014 12.98
Fat (kg) -9.97 -0.375 3.73
Prot (kg) -20.93 -0.441 9.24
Fertility Sub Index -2.23
Calving Interval (days) 1.59 -1.459 -2.32
Survival (%) 0.08 1.117 0.09
Calving Sub Index 0.21
Gestation Length (days) -0.23 -0.919 0.21
Beef Sub Index 4.45
Carcass Weight (kg) -16.80 -0.528 8.86
Age of Slaughter (days) 10.23 -0.432 -4.42
Maintenance Sub Index Maint. Sub Index 15.67
Live WT (kg) -51.10 -0.307 15.67
Total Carbon Sub Index 44.04

* Based on an €80/tonne carbon price