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 9.96
Milk (kg) -502.00 -0.014 7.03
Fat (kg) 4.38 -0.375 -1.64
Prot (kg) -10.36 -0.441 4.57
Fertility Sub Index 5.24
Calving Interval (days) -2.22 -1.459 3.24
Survival (%) 1.79 1.117 2.00
Calving Sub Index 2.45
Gestation Length (days) -2.67 -0.919 2.45
Beef Sub Index 14.06
Carcass Weight (kg) -32.20 -0.528 16.99
Age of Slaughter (days) 6.77 -0.432 -2.92
Maintenance Sub Index Maint. Sub Index 21.77
Live WT (kg) -71.00 -0.307 21.77
Total Carbon Sub Index 53.48

* Based on an €80/tonne carbon price