Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -9.89
Milk (kg) 51.00 -0.014 -0.71
Fat (kg) 12.74 -0.375 -4.77
Prot (kg) 9.97 -0.441 -4.40
Fertility Sub Index 16.47
Calving Interval (days) -8.78 -1.459 12.81
Survival (%) 3.28 1.117 3.66
Calving Sub Index 3.52
Gestation Length (days) -3.83 -0.919 3.52
Beef Sub Index 0.42
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) 4.90 -0.432 -2.12
Maintenance Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index 13.59
* Based on an €80/tonne carbon price