Assisted regeneration for mass multiplication and conservation of vulnerable Myristica andamanica Hook f. from Bay Islands, India

Myristica andamanica Hook f., an economically and ecologically important member of the Myristicaceae family, is endemic to Andaman and Nicobar Islands. It has been categorized as vulnerable by IUCN and hence, conscious efforts for conservation are required. In the present study, assisted regeneration through nursery raising was standardized. Studies revealed that water-sinking and non-rattling seeds should be used for propagation. Highest seed germination (76.3%) and seedling vigour index (2944.8) were observed when hull was retained and seeds were soaked in water for 24 h prior to sowing. Ex situ conservation and habitat enrichment activities undertaken have been discussed.