Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -9.76
Milk (kg) 45.00 -0.014 -0.63
Fat (kg) 14.48 -0.375 -5.42
Prot (kg) 8.40 -0.441 -3.71
Fertility Sub Index -1.63
Calving Interval (days) 1.66 -1.459 -2.42
Survival (%) 0.71 1.117 0.79
Calving Sub Index 2.34
Gestation Length (days) -2.55 -0.919 2.34
Beef Sub Index 3.07
Carcass Weight (kg) -11.70 -0.528 6.17
Age of Slaughter (days) 7.19 -0.432 -3.10
Maintenance Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 2.29
* Based on an €80/tonne carbon price