Ft-Ir Analysis of Discoloured Grains and Brown Spot Infected Rice Cultivar Adt 36

FT-IR analysis was done for healthy, moderately discoloured rice grain, completely discoloured grain, chaffed grains/ seeds, healthy and brown spot infected rice leaves of rice cultivar ADT 36 through methanolic solvent.All the above samples were collected from the pot culture and the chemical compounds were analysed through the FT-IR analysis.The results indicated that, the FT-IR spectrum of healthy and brown spot diseased leaves have similar chemical functional groups only with minor differences of phenolic compounds.From the FT-IR spectrum observed in grains analysis, it has been clearly mentioned that more amount of methyl, methylene groups of lipids, fatty acids and starch present in healthy grains, when compared to other infected samples.