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 -7.85
Milk (kg) -195.00 -0.014 2.73
Fat (kg) 18.75 -0.375 -7.02
Prot (kg) 8.05 -0.441 -3.55
Fertility Sub Index 8.50
Calving Interval (days) -4.15 -1.459 6.06
Survival (%) 2.19 1.117 2.45
Calving Sub Index 1.50
Gestation Length (days) -1.63 -0.919 1.50
Beef Sub Index 8.78
Carcass Weight (kg) -22.10 -0.528 11.66
Age of Slaughter (days) 6.67 -0.432 -2.88
Maintenance Sub Index Maint. Sub Index 13.21
Live WT (kg) -43.10 -0.307 13.21
Total Carbon Sub Index 24.14

* Based on an €80/tonne carbon price