Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -9.68
Milk (kg) 95.00 -0.014 -1.33
Fat (kg) 12.00 -0.375 -4.49
Prot (kg) 8.73 -0.441 -3.85
Fertility Sub Index 27.10
Calving Interval (days) -15.37 -1.459 22.43
Survival (%) 4.18 1.117 4.67
Calving Sub Index 4.55
Gestation Length (days) -4.95 -0.919 4.55
Beef Sub Index 4.66
Carcass Weight (kg) -14.90 -0.528 7.86
Age of Slaughter (days) 7.42 -0.432 -3.20
Maintenance Sub Index 7.97
Live WT (kg) -26.00 -0.307 7.97
Total Carbon Sub Index 34.59
* Based on an €80/tonne carbon price