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 -14.74
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) 20.59 -0.375 -7.71
Prot (kg) 9.76 -0.441 -4.31
Fertility Sub Index -4.01
Calving Interval (days) 2.74 -1.459 -4.00
Survival (%) -0.01 1.117 -0.01
Calving Sub Index 3.09
Gestation Length (days) -3.36 -0.919 3.09
Beef Sub Index -4.33
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 11.12 -0.432 -4.80
Maintenance Sub Index Maint. Sub Index -9.81
Live WT (kg) 32.00 -0.307 -9.81
Total Carbon Sub Index -29.79

* Based on an €80/tonne carbon price