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 -6.94
Milk (kg) 291.00 -0.014 -4.07
Fat (kg) 0.16 -0.375 -0.06
Prot (kg) 6.35 -0.441 -2.80
Fertility Sub Index -19.46
Calving Interval (days) 9.54 -1.459 -13.92
Survival (%) -4.96 1.117 -5.54
Calving Sub Index -0.16
Gestation Length (days) 0.17 -0.919 -0.16
Beef Sub Index -3.51
Carcass Weight (kg) 3.20 -0.528 -1.69
Age of Slaughter (days) 4.21 -0.432 -1.82
Maintenance Sub Index Maint. Sub Index -2.36
Live WT (kg) 7.70 -0.307 -2.36
Total Carbon Sub Index -32.42

* Based on an €80/tonne carbon price