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 -12.28
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) 16.01 -0.375 -6.00
Prot (kg) 8.08 -0.441 -3.57
Fertility Sub Index 8.02
Calving Interval (days) -2.41 -1.459 3.52
Survival (%) 4.03 1.117 4.50
Calving Sub Index 1.06
Gestation Length (days) -1.15 -0.919 1.06
Beef Sub Index 0.57
Carcass Weight (kg) -4.90 -0.528 2.58
Age of Slaughter (days) 4.67 -0.432 -2.02
Maintenance Sub Index Maint. Sub Index 2.30
Live WT (kg) -7.50 -0.307 2.30
Total Carbon Sub Index -0.34

* Based on an €80/tonne carbon price