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 -2.24
Milk (kg) -393.00 -0.014 5.50
Fat (kg) 14.13 -0.375 -5.29
Prot (kg) 5.54 -0.441 -2.45
Fertility Sub Index 8.48
Calving Interval (days) -3.82 -1.459 5.57
Survival (%) 2.60 1.117 2.90
Calving Sub Index 1.76
Gestation Length (days) -1.92 -0.919 1.76
Beef Sub Index 9.03
Carcass Weight (kg) -21.30 -0.528 11.24
Age of Slaughter (days) 5.11 -0.432 -2.21
Maintenance Sub Index Maint. Sub Index 18.95
Live WT (kg) -61.80 -0.307 18.95
Total Carbon Sub Index 35.98

* Based on an €80/tonne carbon price