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 -9.09
Milk (kg) 179.00 -0.014 -2.51
Fat (kg) 10.50 -0.375 -3.93
Prot (kg) 6.01 -0.441 -2.65
Fertility Sub Index -12.57
Calving Interval (days) 6.90 -1.459 -10.07
Survival (%) -2.24 1.117 -2.50
Calving Sub Index 1.84
Gestation Length (days) -2.00 -0.919 1.84
Beef Sub Index -4.05
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 10.37 -0.432 -4.48
Maintenance Sub Index Maint. Sub Index -5.76
Live WT (kg) 18.80 -0.307 -5.76
Total Carbon Sub Index -29.65

* Based on an €80/tonne carbon price