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 -13.21
Milk (kg) 269.00 -0.014 -3.77
Fat (kg) 12.23 -0.375 -4.58
Prot (kg) 11.01 -0.441 -4.86
Fertility Sub Index 0.40
Calving Interval (days) -0.32 -1.459 0.47
Survival (%) -0.06 1.117 -0.07
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.33
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.69 -0.432 -0.73
Maintenance Sub Index Maint. Sub Index 2.24
Live WT (kg) -7.30 -0.307 2.24
Total Carbon Sub Index -10.72

* Based on an €80/tonne carbon price