2.2 Headspace collection of emitted floral volatiles
Collection of emitted volatiles from in situ and different temperature grown flowers was done from live intact flowers with the use of glass bulb by the method as described by Barman et al. (2020) where headspace collected volatiles were trapped in 30 mg of Porapak® Q 80/100 mesh (Supelco) adsorbent matrix and the scent molecules were eluted out from the matrix by using 150 µl of dichloromethane (DCM) for further injection and analysis in GC-MS system.