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 -10.51
Milk (kg) 308.00 -0.014 -4.31
Fat (kg) 10.49 -0.375 -3.93
Prot (kg) 5.14 -0.441 -2.27
Fertility Sub Index -14.21
Calving Interval (days) 7.44 -1.459 -10.86
Survival (%) -3.00 1.117 -3.35
Calving Sub Index 2.33
Gestation Length (days) -2.54 -0.919 2.33
Beef Sub Index -3.19
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 7.40 -0.432 -3.19
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index -24.66

* Based on an €80/tonne carbon price