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 -9.47
Milk (kg) 165.00 -0.014 -2.31
Fat (kg) 12.26 -0.375 -4.59
Prot (kg) 5.82 -0.441 -2.57
Fertility Sub Index 4.26
Calving Interval (days) -1.00 -1.459 1.46
Survival (%) 2.51 1.117 2.80
Calving Sub Index 3.72
Gestation Length (days) -4.05 -0.919 3.72
Beef Sub Index 1.59
Carcass Weight (kg) -6.40 -0.528 3.38
Age of Slaughter (days) 4.14 -0.432 -1.79
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index 4.39

* Based on an €80/tonne carbon price