From: Terrestrial 3D laser scanning to track the increase in canopy height of both monocot and dicot crop species under field conditions
Height level
Cut parts
Cutting point
H1
Non
H2
Tassel and flag leaf
Above second leaf
H3
Second leaf
Above third leaf
H4
Third leaf
Above forth leaf
H5
1–3 leaves
Above the ear
H6
Ear leaf
H7
Ear
Below the ear