Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 16.97
Milk (kg) -962.00 -0.014 13.47
Fat (kg) 4.94 -0.375 -1.85
Prot (kg) -12.13 -0.441 5.35
Fertility Sub Index 5.08
Calving Interval (days) -1.84 -1.459 2.68
Survival (%) 2.14 1.117 2.39
Calving Sub Index 0.82
Gestation Length (days) -0.89 -0.919 0.82
Beef Sub Index 1.31
Carcass Weight (kg) -9.80 -0.528 5.17
Age of Slaughter (days) 8.95 -0.432 -3.86
Maintenance Sub Index Maint. Sub Index 10.45
Live WT (kg) -34.10 -0.307 10.45
Total Carbon Sub Index 34.63

* Based on an €80/tonne carbon price