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 -14.05
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) 17.38 -0.375 -6.51
Prot (kg) 10.94 -0.441 -4.83
Fertility Sub Index 4.33
Calving Interval (days) -2.87 -1.459 4.19
Survival (%) 0.13 1.117 0.15
Calving Sub Index 2.08
Gestation Length (days) -2.26 -0.919 2.08
Beef Sub Index -0.12
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 0.41 -0.432 -0.18
Maintenance Sub Index Maint. Sub Index -3.68
Live WT (kg) 12.00 -0.307 -3.68
Total Carbon Sub Index -11.45

* Based on an €80/tonne carbon price