Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -8.22
Milk (kg) 89.00 -0.014 -1.25
Fat (kg) 8.00 -0.375 -3.00
Prot (kg) 9.02 -0.441 -3.98
Fertility Sub Index 11.49
Calving Interval (days) -5.87 -1.459 8.56
Survival (%) 2.62 1.117 2.93
Calving Sub Index 3.92
Gestation Length (days) -4.27 -0.919 3.92
Beef Sub Index 1.35
Carcass Weight (kg) -6.30 -0.528 3.32
Age of Slaughter (days) 4.57 -0.432 -1.97
Maintenance Sub Index 2.33
Live WT (kg) -7.60 -0.307 2.33
Total Carbon Sub Index 10.87
* Based on an €80/tonne carbon price