Brown Root Growth Alginate Oligosaccharide Agricultural Grade

Root Growth Promoted Alginate Oligosaccharide

【Product Application In Agriculture】

Some studies have found that alginate oligosaccharides can promote the growth of barley roots, especially the radicle. The radicle can promote the growth of barley roots within 2-4 hours after contacting with alginate oligosaccharides. The results showed that the germination rate, seedling height, root length, biomass, chlorophyll content in leaves and root activity of pea seeds soaked with brown algae oligosaccharide increased, and the effect of low concentration was obvious. The results of Le research in 2009 showed that 1-3k alginate oligosaccharides had a strong promoting effect on the growth and development of soybean and barley, and it was speculated that 1-3k alginate oligosaccharides with average molecular weight were the stimulating factors of plant growth and development.

As a kind of plant endogenous oligosaccharide, brown algal oligosaccharide plays a role of signal molecule in plant stress resistance. Some research results show that 0.20% brown algal oligosaccharide solution can reduce the electrolyte leakage and malondialdehyde content of tomato seedlings, increase the content of abscisic acid and total soluble sugar, and enhance the activity of antioxidant enzymes. These changes are the performance of the enhanced drought resistance of tomato, indicating that brown algae oligosaccharide enhanced the drought resistance of tomato.

Brown algal oligosaccharides can also be used as elicitors to induce plant disease resistance and antibacterial activity. Brown algal oligosaccharides can stimulate soybean cotyledons to accumulate plant antitoxins and alanine ammonia lyase. Brown algal oligosaccharides can stimulate rice cells to produce phytoalexin. Phytoalexin is beneficial to plant resistance to disease infection, and has a positive role in controlling plant diseases.

【Product Specifications】

【Product Name】Root Growth Promoted Alginate Oligosaccharide

【Apprearance】White Powder

【Shelf life】Two years

【Granularity】80 mush

【Storage】Dry and Shade

【Grade】 Agricultural Grade

【Purity】 ＞90%

【Function】Promote root growth

【Instructions】Unit:g/t full price material