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 21.49
Milk (kg) -787.00 -0.014 11.02
Fat (kg) -6.78 -0.375 2.54
Prot (kg) -17.97 -0.441 7.93
Fertility Sub Index -2.48
Calving Interval (days) 1.33 -1.459 -1.94
Survival (%) -0.48 1.117 -0.54
Calving Sub Index 0.40
Gestation Length (days) -0.43 -0.919 0.40
Beef Sub Index 16.41
Carcass Weight (kg) -41.40 -0.528 21.84
Age of Slaughter (days) 12.58 -0.432 -5.43
Maintenance Sub Index Maint. Sub Index 28.91
Live WT (kg) -94.30 -0.307 28.91
Total Carbon Sub Index 64.72

* Based on an €80/tonne carbon price