Low (Crop residue cover 0-20%)
Medium-low (Crop residue cover 20%-40%)
Medium (Crop residue cover 40%-60%)
Medium-high (Crop residue cover 60%-80%)
High (Crop residue cover 80%-100%)
Low (Crop residue cover 0-20%)
Medium-low (Crop residue cover 20%-40%)
Medium (Crop residue cover 40%-60%)
Medium-high (Crop residue cover 60%-80%)
High (Crop residue cover 80%-100%)
Low (Crop residue cover 0-20%)
Medium-low (Crop residue cover 20%-40%)
Medium (Crop residue cover 40%-60%)
Medium-high (Crop residue cover 60%-80%)
High (Crop residue cover 80%-100%)