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 -4.38
Milk (kg) -188.00 -0.014 2.63
Fat (kg) 9.18 -0.375 -3.44
Prot (kg) 8.09 -0.441 -3.57
Fertility Sub Index 16.31
Calving Interval (days) -7.75 -1.459 11.31
Survival (%) 4.48 1.117 5.01
Calving Sub Index 2.89
Gestation Length (days) -3.14 -0.919 2.89
Beef Sub Index 3.05
Carcass Weight (kg) -10.70 -0.528 5.64
Age of Slaughter (days) 6.01 -0.432 -2.59
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 17.87

* Based on an €80/tonne carbon price