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 -0.54
Milk (kg) -53.00 -0.014 0.74
Fat (kg) 2.84 -0.375 -1.06
Prot (kg) 0.50 -0.441 -0.22
Fertility Sub Index 7.44
Calving Interval (days) -3.63 -1.459 5.30
Survival (%) 1.92 1.117 2.15
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 1.98
Carcass Weight (kg) -3.50 -0.528 1.85
Age of Slaughter (days) -0.31 -0.432 0.13
Maintenance Sub Index Maint. Sub Index 6.32
Live WT (kg) -20.60 -0.307 6.32
Total Carbon Sub Index 19.01

* Based on an €80/tonne carbon price