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 -4.96
Milk (kg) 361.00 -0.014 -5.05
Fat (kg) -2.03 -0.375 0.76
Prot (kg) 1.51 -0.441 -0.67
Fertility Sub Index -4.40
Calving Interval (days) 2.24 -1.459 -3.27
Survival (%) -1.01 1.117 -1.13
Calving Sub Index -0.54
Gestation Length (days) 0.59 -0.919 -0.54
Beef Sub Index 0.09
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 0.89 -0.432 -0.38
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index -8.58

* Based on an €80/tonne carbon price