Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -6.37
Milk (kg) -121.00 -0.014 1.69
Fat (kg) 13.19 -0.375 -4.94
Prot (kg) 7.08 -0.441 -3.12
Fertility Sub Index 2.56
Calving Interval (days) -1.73 -1.459 2.52
Survival (%) 0.03 1.117 0.03
Calving Sub Index 3.42
Gestation Length (days) -3.72 -0.919 3.42
Beef Sub Index 9.13
Carcass Weight (kg) -24.40 -0.528 12.87
Age of Slaughter (days) 8.66 -0.432 -3.74
Maintenance Sub Index 18.09
Live WT (kg) -59.00 -0.307 18.09
Total Carbon Sub Index 26.82
* Based on an €80/tonne carbon price