Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -25.74
Milk (kg) 592.00 -0.014 -8.29
Fat (kg) 24.44 -0.375 -9.15
Prot (kg) 18.79 -0.441 -8.29
Fertility Sub Index 4.63
Calving Interval (days) -0.45 -1.459 0.66
Survival (%) 3.56 1.117 3.98
Calving Sub Index 2.96
Gestation Length (days) -3.22 -0.919 2.96
Beef Sub Index -1.53
Carcass Weight (kg) 0.30 -0.528 -0.16
Age of Slaughter (days) 3.18 -0.432 -1.37
Maintenance Sub Index -8.58
Live WT (kg) 28.00 -0.307 -8.58
Total Carbon Sub Index -28.26
* Based on an €80/tonne carbon price