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 -9.00
Milk (kg) -279.00 -0.014 3.91
Fat (kg) 24.00 -0.375 -8.99
Prot (kg) 8.88 -0.441 -3.92
Fertility Sub Index 5.49
Calving Interval (days) -2.87 -1.459 4.19
Survival (%) 1.17 1.117 1.31
Calving Sub Index 2.43
Gestation Length (days) -2.64 -0.919 2.43
Beef Sub Index 14.32
Carcass Weight (kg) -32.70 -0.528 17.25
Age of Slaughter (days) 6.78 -0.432 -2.93
Maintenance Sub Index Maint. Sub Index 14.10
Live WT (kg) -46.00 -0.307 14.10
Total Carbon Sub Index 27.34

* Based on an €80/tonne carbon price