Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -6.86
Milk (kg) 42.00 -0.014 -0.59
Fat (kg) 9.46 -0.375 -3.54
Prot (kg) 6.18 -0.441 -2.73
Fertility Sub Index 12.70
Calving Interval (days) -5.93 -1.459 8.65
Survival (%) 3.62 1.117 4.04
Calving Sub Index 1.31
Gestation Length (days) -1.43 -0.919 1.31
Beef Sub Index 1.63
Carcass Weight (kg) -6.00 -0.528 3.17
Age of Slaughter (days) 3.56 -0.432 -1.54
Maintenance Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 16.44
* Based on an €80/tonne carbon price