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 -0.19
Milk (kg) 198.00 -0.014 -2.77
Fat (kg) -5.16 -0.375 1.93
Prot (kg) -1.47 -0.441 0.65
Fertility Sub Index -14.06
Calving Interval (days) 7.08 -1.459 -10.33
Survival (%) -3.34 1.117 -3.73
Calving Sub Index 1.43
Gestation Length (days) -1.56 -0.919 1.43
Beef Sub Index -1.72
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 7.66 -0.432 -3.31
Maintenance Sub Index Maint. Sub Index -1.66
Live WT (kg) 5.40 -0.307 -1.66
Total Carbon Sub Index -16.20

* Based on an €80/tonne carbon price