Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 2.48
Milk (kg) -407.00 -0.014 5.70
Fat (kg) 10.77 -0.375 -4.03
Prot (kg) -1.84 -0.441 0.81
Fertility Sub Index 0.76
Calving Interval (days) -0.16 -1.459 0.23
Survival (%) 0.47 1.117 0.53
Calving Sub Index 1.23
Gestation Length (days) -1.34 -0.919 1.23
Beef Sub Index 12.50
Carcass Weight (kg) -29.40 -0.528 15.51
Age of Slaughter (days) 6.96 -0.432 -3.00
Maintenance Sub Index Maint. Sub Index 18.95
Live WT (kg) -61.80 -0.307 18.95
Total Carbon Sub Index 35.91

* Based on an €80/tonne carbon price