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 -13.22
Milk (kg) 542.00 -0.014 -7.59
Fat (kg) 6.73 -0.375 -2.52
Prot (kg) 7.04 -0.441 -3.11
Fertility Sub Index 0.19
Calving Interval (days) -0.15 -1.459 0.22
Survival (%) -0.03 1.117 -0.03
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.25
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.87 -0.432 -0.81
Maintenance Sub Index Maint. Sub Index 2.33
Live WT (kg) -7.60 -0.307 2.33
Total Carbon Sub Index -10.91

* Based on an €80/tonne carbon price