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 -15.80
Milk (kg) 273.00 -0.014 -3.82
Fat (kg) 15.02 -0.375 -5.63
Prot (kg) 14.40 -0.441 -6.36
Fertility Sub Index 11.43
Calving Interval (days) -5.79 -1.459 8.45
Survival (%) 2.67 1.117 2.98
Calving Sub Index 5.14
Gestation Length (days) -5.59 -0.919 5.14
Beef Sub Index -1.47
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 3.66 -0.432 -1.58
Maintenance Sub Index Maint. Sub Index -8.58
Live WT (kg) 28.00 -0.307 -8.58
Total Carbon Sub Index -9.29

* Based on an €80/tonne carbon price