Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -6.19
Milk (kg) -53.00 -0.014 0.74
Fat (kg) 8.61 -0.375 -3.22
Prot (kg) 8.41 -0.441 -3.71
Fertility Sub Index 5.56
Calving Interval (days) -2.40 -1.459 3.50
Survival (%) 1.84 1.117 2.06
Calving Sub Index 1.95
Gestation Length (days) -2.12 -0.919 1.95
Beef Sub Index 7.39
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) -0.432 0.00
Maintenance Sub Index 6.35
Live WT (kg) -20.70 -0.307 6.35
Total Carbon Sub Index 15.04
* Based on an €80/tonne carbon price