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 -12.42
Milk (kg) 232.00 -0.014 -3.25
Fat (kg) 8.89 -0.375 -3.33
Prot (kg) 13.24 -0.441 -5.84
Fertility Sub Index 4.52
Calving Interval (days) -3.10 -1.459 4.52
Survival (%) 0.00 1.117 0.00
Calving Sub Index 3.24
Gestation Length (days) -3.53 -0.919 3.24
Beef Sub Index 5.07
Carcass Weight (kg) -12.10 -0.528 6.38
Age of Slaughter (days) 3.04 -0.432 -1.31
Maintenance Sub Index Maint. Sub Index 6.74
Live WT (kg) -22.00 -0.307 6.74
Total Carbon Sub Index 7.17

* Based on an €80/tonne carbon price