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Seaweed fertilizer is a biological fertilizer made of Marine plant algae as the main raw material and made by scientific processing. The main components are natural bioactive substances extracted from seaweed that are conducive to the growth and development of plants and mineral nutrients absorbed by seaweed from the ocean and concentrated in the body.
Marine algae, the main raw material of seaweed extract, accumulates many natural active substances with specific functions in the growth process. Through enzymatic hydrolysis, the substances in seaweed are extracted and filtered into seaweed liquid, which is dried and crushed into seaweed extract. Seaweed extract is rich in seaweed polysaccharides, oligosaccharides, phenols, betaine,mannitol and other natural active substances, which can effectively promote crop rooting, green leaves, swelling fruit and resistance to stress.
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