Fig. 3

Raman spectral curves of 20 rice varieties. (a)paddy rice, (b)brown rice, (c)polished rice, (d)rice flour. Different colors in the figure represent different rice varieties
Raman spectral curves of 20 rice varieties. (a)paddy rice, (b)brown rice, (c)polished rice, (d)rice flour. Different colors in the figure represent different rice varieties