Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -16.16
Milk (kg) 330.00 -0.014 -4.62
Fat (kg) 11.82 -0.375 -4.43
Prot (kg) 16.12 -0.441 -7.11
Fertility Sub Index 1.88
Calving Interval (days) 0.20 -1.459 -0.29
Survival (%) 1.94 1.117 2.17
Calving Sub Index 3.36
Gestation Length (days) -3.66 -0.919 3.36
Beef Sub Index -0.65
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 4.55 -0.432 -1.96
Maintenance Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index -11.87
* Based on an €80/tonne carbon price