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 -8.81
Milk (kg) -271.00 -0.014 3.79
Fat (kg) 19.58 -0.375 -7.33
Prot (kg) 11.93 -0.441 -5.27
Fertility Sub Index 6.29
Calving Interval (days) -2.69 -1.459 3.92
Survival (%) 2.12 1.117 2.37
Calving Sub Index 1.65
Gestation Length (days) -1.79 -0.919 1.65
Beef Sub Index 9.08
Carcass Weight (kg) -22.40 -0.528 11.82
Age of Slaughter (days) 6.34 -0.432 -2.74
Maintenance Sub Index Maint. Sub Index 16.28
Live WT (kg) -53.10 -0.307 16.28
Total Carbon Sub Index 24.48

* Based on an €80/tonne carbon price