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 -4.29
Milk (kg) 196.00 -0.014 -2.74
Fat (kg) 0.57 -0.375 -0.21
Prot (kg) 3.03 -0.441 -1.34
Fertility Sub Index -7.43
Calving Interval (days) 3.99 -1.459 -5.82
Survival (%) -1.44 1.117 -1.61
Calving Sub Index 0.90
Gestation Length (days) -0.98 -0.919 0.90
Beef Sub Index -0.49
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 2.85 -0.432 -1.23
Maintenance Sub Index Maint. Sub Index 0.15
Live WT (kg) -0.50 -0.307 0.15
Total Carbon Sub Index -11.17

* Based on an €80/tonne carbon price