Figure 9: Effect of different proportions of Sargassum manure on carotenoids of Vigna radiata L. C- Control; SM – Sargassum Manure; ASM- Autoclaved Sargassum Manure; SM+BAC- Sargassum Manure with Bacterial culture; ASM+BAC- Autoclaved Sargassum Manure with Bacterial culture; BAC- Bacterial culture only.