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 -9.51
Milk (kg) 274.00 -0.014 -3.84
Fat (kg) 6.42 -0.375 -2.40
Prot (kg) 7.41 -0.441 -3.27
Fertility Sub Index 16.86
Calving Interval (days) -8.01 -1.459 11.69
Survival (%) 4.63 1.117 5.17
Calving Sub Index 2.38
Gestation Length (days) -2.59 -0.919 2.38
Beef Sub Index 0.03
Carcass Weight (kg) -5.60 -0.528 2.95
Age of Slaughter (days) 6.77 -0.432 -2.92
Maintenance Sub Index Maint. Sub Index 4.90
Live WT (kg) -16.00 -0.307 4.90
Total Carbon Sub Index 14.66

* Based on an €80/tonne carbon price