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 -3.26
Milk (kg) 222.00 -0.014 -3.11
Fat (kg) -0.98 -0.375 0.37
Prot (kg) 1.18 -0.441 -0.52
Fertility Sub Index -10.03
Calving Interval (days) 5.79 -1.459 -8.45
Survival (%) -1.42 1.117 -1.59
Calving Sub Index 0.67
Gestation Length (days) -0.73 -0.919 0.67
Beef Sub Index -2.69
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 7.08 -0.432 -3.06
Maintenance Sub Index Maint. Sub Index -3.83
Live WT (kg) 12.50 -0.307 -3.83
Total Carbon Sub Index -19.15

* Based on an €80/tonne carbon price