Amino acid-containing organic liquid fertilizer and preparation method thereof

Abstract

The invention discloses amino acid-containing organic liquid fertilizer and a preparation method thereof. The amino acid-containing organic liquid fertilizer comprises the following raw materials, byweight, 70 to 100 parts of potassium fulvate, 300 to 450 parts of potassium polyphosphate, 100 to 150 parts of glycine, 60 to 100 parts of phenylalanine, 100-150 parts of methionine, 100 to 150 partsof a-ketoglutaric acid, 90 to 120 parts of pyruvic acid, 300 to 400 parts of soybean fermentation concentrate, 80 to 150 parts of casein phosphopeptide, 30 to 50 parts of sodium octaborate tetrahydrate, 10 to 25 parts of ammonium molybdate, 50 to 80 parts of zinc sulfate, 200 to 300 parts of trehalose and 10 to 25 parts of complex titanium. The organic liquid fertilizer provided by the invention can effectively promote the in-vivo reproductive physiological activity of plants to be strong and the metabolism to be balanced and coordinated, so that the growth and development of the plants obtainthe optimal nutritional quality, thereby promoting the reproductive development of the plants and blooming and fruit setting, remarkably improving the yield, increasing the nutritional ingredients offruits, improving the quality and increasing the input-output ratio.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an amino acid-containing organic liquid fertilizer and a preparation method thereof. Background technique [0002] The use of chemical fertilizers in the soil during planting can increase production and income to a certain extent, but long-term use of chemical fertilizers will cause many problems, such as lack of organic matter, soil compaction, reduced water and water retention capacity, and reduced soil quality. Moreover, a large amount of chemical fertilizers are applied to farmland, and the actual utilization rate is about 30%. Most of them flow into rivers and lakes with rainwater or farmland drainage, which is also one of the main factors causing water eutrophication pollution. Organic fertilizers can effectively improve soil physical and chemical conditions and biological characteristics, enhance soil water retention, fertilizer retention, and fertilizer supply capabil...

AI Technical Summary

Problems solved by technology

However, the current liquid fertilizers also have deficiencies such as insufficient nutrient content, low fertilizer efficiency, low fertilizer utilization rate, and insignificant yield increase effects.

Images