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 -8.42
Milk (kg) 185.00 -0.014 -2.59
Fat (kg) 8.87 -0.375 -3.32
Prot (kg) 5.69 -0.441 -2.51
Fertility Sub Index 14.80
Calving Interval (days) -9.54 -1.459 13.92
Survival (%) 0.79 1.117 0.88
Calving Sub Index 3.48
Gestation Length (days) -3.79 -0.919 3.48
Beef Sub Index 0.24
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) 4.95 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index 4.90
Live WT (kg) -16.00 -0.307 4.90
Total Carbon Sub Index 15.00

* Based on an €80/tonne carbon price