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 -0.24
Milk (kg) -409.00 -0.014 5.73
Fat (kg) 10.51 -0.375 -3.94
Prot (kg) 4.59 -0.441 -2.03
Fertility Sub Index 4.94
Calving Interval (days) -2.01 -1.459 2.93
Survival (%) 1.80 1.117 2.01
Calving Sub Index 1.02
Gestation Length (days) -1.11 -0.919 1.02
Beef Sub Index -0.38
Carcass Weight (kg) -6.70 -0.528 3.53
Age of Slaughter (days) 9.06 -0.432 -3.91
Maintenance Sub Index Maint. Sub Index 8.83
Live WT (kg) -28.80 -0.307 8.83
Total Carbon Sub Index 14.17

* Based on an €80/tonne carbon price