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 -24.32
Milk (kg) 266.00 -0.014 -3.72
Fat (kg) 31.98 -0.375 -11.98
Prot (kg) 19.53 -0.441 -8.62
Fertility Sub Index -4.50
Calving Interval (days) 2.18 -1.459 -3.18
Survival (%) -1.18 1.117 -1.32
Calving Sub Index 1.65
Gestation Length (days) -1.79 -0.919 1.65
Beef Sub Index -3.33
Carcass Weight (kg) 0.20 -0.528 -0.11
Age of Slaughter (days) 7.46 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index -2.33
Live WT (kg) 7.60 -0.307 -2.33
Total Carbon Sub Index -32.83

* Based on an €80/tonne carbon price