Growth promoting effect of two seaweed extract on chilly, Capsicum annuum L. var. PMK 01

摘要: In this study, growth promoting effects of extracts squeezed from the fresh thallus two seaweeds (Red-Gracilaria corticata var.corticata and brown- seaweed Sargassum wightii) were evaluated on seedling chilly under polyhouse condition. The colour dried sap red was brown for seaweed. pH slightly alkaline in both extracts. Minimum difference ash, total sugar sodium contents recorded Content calcium magnesium high Gracilaria var. wightii contained amount potassium sulphate. Generally application significantly promoted chilly. Seedlings received full dose 50 % recommended fertilizers + showed more than plants applied with 50% S. G.corticata compared to control (plants fertilizer). This result that have potential reducing fertilizer application. From study it concluded obtained thalli organic agriculture as or biostimulant.