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 14.05
Milk (kg) -677.00 -0.014 9.48
Fat (kg) 2.77 -0.375 -1.04
Prot (kg) -12.70 -0.441 5.61
Fertility Sub Index 0.05
Calving Interval (days) -0.05 -1.459 0.07
Survival (%) -0.02 1.117 -0.02
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index 4.10
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) 7.62 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index 15.24
Live WT (kg) -49.70 -0.307 15.24
Total Carbon Sub Index 33.99

* Based on an €80/tonne carbon price