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 -29.34
Milk (kg) 999.00 -0.014 -13.99
Fat (kg) 21.08 -0.375 -7.90
Prot (kg) 16.89 -0.441 -7.45
Fertility Sub Index -1.24
Calving Interval (days) 0.73 -1.459 -1.07
Survival (%) -0.16 1.117 -0.18
Calving Sub Index 0.17
Gestation Length (days) -0.19 -0.919 0.17
Beef Sub Index 0.81
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 3.50 -0.432 -1.51
Maintenance Sub Index Maint. Sub Index -1.69
Live WT (kg) 5.50 -0.307 -1.69
Total Carbon Sub Index -31.28

* Based on an €80/tonne carbon price