Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -4.33
Milk (kg) -62.00 -0.014 0.87
Fat (kg) 9.99 -0.375 -3.74
Prot (kg) 3.29 -0.441 -1.45
Fertility Sub Index 18.97
Calving Interval (days) -9.59 -1.459 13.99
Survival (%) 4.46 1.117 4.98
Calving Sub Index 4.88
Gestation Length (days) -5.31 -0.919 4.88
Beef Sub Index 1.88
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 5.06 -0.432 -2.18
Maintenance Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 29.69
* Based on an €80/tonne carbon price