From: Month-wise variation and prediction of bulk tank somatic cell count in Brazilian dairy herds and its impact on payment based on milk quality
Class
BTSCC × 1000 cells/mL
Payment adittion (R$)/liters
Milk-equivalents (liters)
Class 1
1–200
0.040
0.030
Class 2
201–400
0.020
0.015
Class 3
401–500
0.000
Class 4
501–800
−0.010
−0.007
Class 5
> 800
−0.020
−0.015