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 -4.45
Milk (kg) -321.00 -0.014 4.49
Fat (kg) 14.35 -0.375 -5.37
Prot (kg) 8.08 -0.441 -3.57
Fertility Sub Index 5.75
Calving Interval (days) -2.53 -1.459 3.69
Survival (%) 1.84 1.117 2.06
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 8.86
Carcass Weight (kg) -22.90 -0.528 12.08
Age of Slaughter (days) 7.46 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 17.38
Live WT (kg) -56.70 -0.307 17.38
Total Carbon Sub Index 29.05

* Based on an €80/tonne carbon price