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 -11.24
Milk (kg) 214.00 -0.014 -3.00
Fat (kg) 9.68 -0.375 -3.63
Prot (kg) 10.46 -0.441 -4.62
Fertility Sub Index 18.51
Calving Interval (days) -11.47 -1.459 16.74
Survival (%) 1.59 1.117 1.78
Calving Sub Index 2.43
Gestation Length (days) -2.64 -0.919 2.43
Beef Sub Index 1.72
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) -2.52 -0.432 1.09
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index 12.65

* Based on an €80/tonne carbon price