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 -11.19
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) 9.67 -0.375 -3.62
Prot (kg) 11.00 -0.441 -4.85
Fertility Sub Index 10.13
Calving Interval (days) -4.69 -1.459 6.84
Survival (%) 2.94 1.117 3.28
Calving Sub Index 2.63
Gestation Length (days) -2.86 -0.919 2.63
Beef Sub Index 2.00
Carcass Weight (kg) -8.10 -0.528 4.27
Age of Slaughter (days) 5.27 -0.432 -2.28
Maintenance Sub Index Maint. Sub Index 6.35
Live WT (kg) -20.70 -0.307 6.35
Total Carbon Sub Index 9.90

* Based on an €80/tonne carbon price