Fucoidan(alginate oligosaccharide)

     Hangzekang Fucoidan, derived from natural marine bioenergy, precisely regulates crop growth with its small molecule and high activity, 

contributing to stable and abundant agricultural yields. It addresses issues such as stunted seedlings, frequent adverse conditions, and 

growth imbalances.

                    Strengthening Resistance: Building a Crop Protection System

     In extreme environments such as high temperature and high salinity, Hangzekang Fucoidan rapidly enhances the activity of stress-resistantenzymes in crops, strengthens cell membrane stability, and effectively reduces stress damage. It's like putting a protective suit on crops, allowingthem to maintain healthy growth even under harsh conditions.

                    Immune Induction: Activating Plant Defense Mechanisms

     As a natural "signaling molecule" in plants, Hangzekang Fucoidan can induce the expression of disease-resistant genes, activating the crop's 

own immune defense system. This "vaccination"-like protective mechanism shifts crops from passive protection to active defense, significantly 

improving their resistance to diseases.

                    Quality Optimization: Enhancing Agricultural Product Value          

     By promoting the accumulation of nutrients such as Vitamin C and carotenoids in fruits, Hangzekang fucoidan not only improves the appearance

 and color of fruits but also significantly increases the sugar-acid ratio and flavor compound content, achieving a dual enhancement of the 

commercial and nutritional value of agricultural products.

                    Growth Regulation: Precisely Promoting Key Development Stages

     As a natural regulator of plant growth, Hangzekang fucoidan precisely stimulates cell division and elongation, promotes flower bud differentiation,

increases fruit set rate, and accelerates fruit enlargement. This precise regulation ensures that crops receive the most suitable developmental impetus 

at each critical growth stage.

Core Advantages

1. Marine Technology: Small molecule functional oligosaccharides extracted from brown algae using biotechnology, exhibiting strong biological activity.

2. Multiple Functions: Integrating "growth promotion, regulation, and stress resistance," offering multiple effects in one treatment, saving labor and time.

3. Safe Use: Derived from nature and returned to nature, highly safe for crops, soil, and humans and animals, with no adverse residues.

     Hangzekang's brown algae oligosaccharides, as a plant immune activator, are obtained by bio-enzymatic hydrolysis of imported giant kelp. These 

brown algae oligosaccharides are among the most active substances in Seaweed Extracts, with an activity more than 10 times that of alginic acid.