Brief introduction of sugar alcohol chelating liquid fertilizer

1975, scientists discovered sugar alcohols in plant phloem juice, and the concentration of sugar alcohols was as high as 100~300g/L, which was much higher than that of amino acids (5~40g/L). 1980 Brandt Co., Ltd. of the United States began to develop sugar alcohols, and 1992 related products came out. However, it was not until 1996 that Professor patrick brown of the University of California found that sugar alcohol could be used as a carrier of boron and other nutrients, carrying mineral nutrients in plant phloem, and then cooperated with Brent Company to develop sugar alcohol composite technology, and in 200 1 year, sugar alcohol series of micro-fertilizer products were introduced to the international market. Founded in 1953, American Brandt Co., Ltd. has been committed to agricultural industry research and development for 54 years, and 80% of the company's products are used in the agricultural field. At present, it is the second largest producer of liquid fertilizer in the United States, and the sales volume of trace element liquid fertilizer is the first in the United States.

Sugar alcohol is a polyhydroxy compound, the initial product of photosynthesis, and a substance naturally extracted from plant phloem, mainly including mannitol, sorbitol, euonymol and so on. Before the sugar alcohol compound technology was applied to the field of foliar fertilizer, it was widely used in medicine, health, food, cosmetics and other industries as a synthetic raw material for sweeteners, "glycerin substitute", vitamins and amino acids because of its own nutritional and health-care functions, as well as the characteristics of moisturizing, fresh-keeping, color protection and fragrance retention.

The main components of sugar alcohol chelating liquid fertilizer products are sugar alcohol substances, mainly the mixture of mannitol, sorbitol, xylitol, glycerol and nutrients needed by crops in a specific proportion. Sugar alcohol is a polyhydroxy compound, which is the initial product of photosynthesis and belongs to functional sugar alcohol. Because of its nutrition and health care function and good metal complexing ability, it is widely used in medicine and food industry.