In recent years, with people's attention to food safety and environmental protection, seaweed fertilizer, as a natural, environmentally friendly and efficient fertilizer, has received extensive attention and application. The application of seaweed fertilizer in agricultural production can not only improve the yield and quality of agricultural products, but also reduce the use of chemical fertilizers and pesticides and reduce environmental pollution.
Seaweed extract is made of seaweed, which retains a large amount of organic matter of seaweed, contains a large amount of humic acid, and seaweed extract contains alginic acid, both of which have a large molecular weight and are not easily absorbed by plants. And marine life fucoidan is the seaweed polysaccharide in seaweed enzymatic hydrolysis into small molecules of fucoidan oligosaccharide (also known as fuginate oligosaccharide), fucoidan oligosaccharide is small and beautiful, is the essence of seaweed! Compared with the first two, the activity of fucoidan oligosaccharides is as high as 90%, and plants can completely absorb it.
Fucoidan oligosaccharides are natural fertilizer synergists, its main functions are:
1.Promote root growth: Fucoidan oligosaccharides can stimulate plant root development, increase root number and length, and thus improve water and nutrient uptake capacity.
2.Enhance stress resistance: Fucoidan oligosaccharides can induce plants to produce resistance genes and enhance their adaptability to adversity conditions such as drought, salinity, and low temperature.
3.Promote photosynthesis: Fucoidan oligosaccharides can increase chlorophyll content, promote photosynthesis, and increase dry matter accumulation.
4.Improve yield and quality: By promoting growth, enhancing stress resistance and promoting photosynthesis, fucoidan oligosaccharides can effectively increase crop yield and improve quality.