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 -8.77
Milk (kg) -270.00 -0.014 3.78
Fat (kg) 19.96 -0.375 -7.48
Prot (kg) 11.49 -0.441 -5.07
Fertility Sub Index 5.98
Calving Interval (days) -2.40 -1.459 3.50
Survival (%) 2.22 1.117 2.48
Calving Sub Index 1.63
Gestation Length (days) -1.77 -0.919 1.63
Beef Sub Index 7.97
Carcass Weight (kg) -19.80 -0.528 10.44
Age of Slaughter (days) 5.74 -0.432 -2.48
Maintenance Sub Index Maint. Sub Index 15.24
Live WT (kg) -49.70 -0.307 15.24
Total Carbon Sub Index 22.05

* Based on an €80/tonne carbon price