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 -7.03
Milk (kg) 114.00 -0.014 -1.60
Fat (kg) 5.36 -0.375 -2.01
Prot (kg) 7.77 -0.441 -3.43
Fertility Sub Index 3.83
Calving Interval (days) -1.47 -1.459 2.14
Survival (%) 1.51 1.117 1.69
Calving Sub Index 0.69
Gestation Length (days) -0.75 -0.919 0.69
Beef Sub Index 1.95
Carcass Weight (kg) -10.80 -0.528 5.70
Age of Slaughter (days) 8.69 -0.432 -3.75
Maintenance Sub Index Maint. Sub Index 11.19
Live WT (kg) -36.50 -0.307 11.19
Total Carbon Sub Index 10.62

* Based on an €80/tonne carbon price