Shandong Jiejing Group specializes in the production of seaweed extract - seaweed essence, the main components are conducive to plant growth and development of natural bioactive substances and seaweed absorbed from the ocean and concentrated in the body of mineral nutrients, including seaweed acid, seaweed polysaccharides, phenolic polymer compounds, glycol, beetroot, plant growth regulation substances and other inorganic nutrients. Natural seaweed active substances can induce the plant's own immune system, enhance crop immunity, two-way balance regulation, for optimal yield. Beetroot, glycol, seaweed polysaccharides, etc., can improve crop flood resistance, drought resistance, cold resistance, to prevent the occurrence of bacterial, fungal diseases. Natural plant endogenous hormones, trace elements, minerals, etc., to promote the accumulation of dry matter, increase the sugar content of fruits, to ensure that the fruit evenly expanded, extend the shelf life.