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 -21.84
Milk (kg) 434.00 -0.014 -6.08
Fat (kg) 21.61 -0.375 -8.09
Prot (kg) 17.38 -0.441 -7.67
Fertility Sub Index 4.87
Calving Interval (days) -2.21 -1.459 3.22
Survival (%) 1.47 1.117 1.64
Calving Sub Index 3.25
Gestation Length (days) -3.54 -0.919 3.25
Beef Sub Index -4.33
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 10.77 -0.432 -4.65
Maintenance Sub Index Maint. Sub Index -8.58
Live WT (kg) 28.00 -0.307 -8.58
Total Carbon Sub Index -26.63

* Based on an €80/tonne carbon price