Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -6.18
Milk (kg) 53.00 -0.014 -0.74
Fat (kg) 10.40 -0.375 -3.90
Prot (kg) 3.49 -0.441 -1.54
Fertility Sub Index -1.11
Calving Interval (days) 1.67 -1.459 -2.44
Survival (%) 1.19 1.117 1.33
Calving Sub Index 2.28
Gestation Length (days) -2.48 -0.919 2.28
Beef Sub Index 0.62
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 0.40 -0.432 -0.17
Maintenance Sub Index 3.99
Live WT (kg) -13.00 -0.307 3.99
Total Carbon Sub Index -0.40
* Based on an €80/tonne carbon price