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 -16.74
Milk (kg) 286.00 -0.014 -4.00
Fat (kg) 17.07 -0.375 -6.39
Prot (kg) 14.37 -0.441 -6.34
Fertility Sub Index -3.48
Calving Interval (days) 2.13 -1.459 -3.11
Survival (%) -0.33 1.117 -0.37
Calving Sub Index 2.21
Gestation Length (days) -2.40 -0.919 2.21
Beef Sub Index -2.53
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 6.48 -0.432 -2.80
Maintenance Sub Index Maint. Sub Index -3.19
Live WT (kg) 10.40 -0.307 -3.19
Total Carbon Sub Index -23.73

* Based on an €80/tonne carbon price