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 -10.49
Milk (kg) 367.00 -0.014 -5.14
Fat (kg) 1.83 -0.375 -0.69
Prot (kg) 10.58 -0.441 -4.67
Fertility Sub Index -22.46
Calving Interval (days) 10.76 -1.459 -15.70
Survival (%) -6.05 1.117 -6.76
Calving Sub Index 0.07
Gestation Length (days) -0.08 -0.919 0.07
Beef Sub Index -2.66
Carcass Weight (kg) 2.80 -0.528 -1.48
Age of Slaughter (days) 2.73 -0.432 -1.18
Maintenance Sub Index Maint. Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index -38.61

* Based on an €80/tonne carbon price