Water-soluble fertilizer containing amino acid and preparation technology thereof

Abstract

The invention provides a water-soluble fertilizer containing amino acid. The water-soluble fertilizer is prepared from the following components of marine algal glycoprotein, complex amino acid, brassin, 4-ethyl iodophenoxyacetate, a plant growth regulator, medium element composition and mannitol calcium. The water-soluble fertilizer containing the amino acid has the advantages that the output capacity is increased, the yield increase rate is 20%, and the color turning rate of fruit is 98.1%. The invention also provides a preparation technology of the water-soluble fertilizer containing the amino acid. The preparation technology comprises the following steps of soaking by alcohol, primary activating, secondary activating, fermenting and mixing. The prepared water-soluble fertilizer containing the amino acid has the advantages that the growth of roots can be strongly promoted, and the damaged root is restored; after the water-soluble fertilizer is applied to the crop, the anti-freezing,anti-drought and anti-disease abilities are obviously improved, and the nematodes, whiteflies and aphids can be repelled; the effects of promoting the growth of crop, promoting swelling of fruit and advancing selling on market are realized, and the output is increased by 20%; the soil can be regulated, the air ventilating property of the soil is improved, and the effects of maintaining water and fertilizer, immobilizing nitrogen, decomposing phosphorus and decomposing potassium are realized.

Description

technical field [0001] The invention relates to an amino acid-containing water-soluble fertilizer and a preparation process thereof, belonging to the technical field of crop water-soluble fertilizers. Background technique [0002] Water-soluble fertilizer is a quick-acting fertilizer with good water solubility and no residue. It can be completely dissolved in water and can be directly absorbed and utilized by the roots and leaves of crops. Water-soluble fertilizers containing amino acids, the Ministry of Agriculture NY1429-2010 standard stipulates that the amino acid content is greater than or equal to 100g / L. [0003] The Chinese patent with the application number CN201810731194.0 discloses a water-soluble fertilizer containing amino acids, which uses 25-35 parts of free amino acids containing 40% of amino acids, 3-5 parts of manganese sulfate containing 31% of manganese, and 35% of zinc The technical scheme of 3-5 parts of zinc sulfate and 60-65 parts of water is an amino...

AI Technical Summary

Problems solved by technology

[0005] (1) For transplanted crops, the effect of repairing the root system is not obvious;

[0006] (2) It does not have the effect of improving crop resistance to frost, drought, and disease, and has the effect of repelling insects and disease;

[0007] (3) The effect of increasing production is not obvious, and the conditioning effect on the soil is small;

[0008] (4) The correction of fruit shape has almost no effect, and it also lacks the effect of promoting color change