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Novel effective stress-resistance amino acid water soluble fertilizer

A technology for water-soluble fertilizers and amino acids, applied in fertilizer forms, fertilizer mixtures, fertilization devices, etc., can solve the problems of pollution, unsuitable crops for long growth periods, increase costs, etc. Effect

Inactive Publication Date: 2015-06-10
沈海清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, water-soluble fertilizers also have the following disadvantages: 1) they are not suitable for long-growing crops; 2) the effect of water-soluble fertilizers in soil is not as good as that in peat media; 3) the application of water-soluble fertilizers requires higher technology, And it is labor-intensive; 4) It is easy to lose from the growth medium, causing waste and pollution; 5) It needs to be mixed and used at the same time, which increases the cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] The new high-efficiency stress-resistant amino acid water-soluble fertilizer of this embodiment is composed of a water-soluble fertilizer granular inner core and a slow-release layer wrapped outside the water-soluble fertilizer inner core; the water-soluble fertilizer granular inner core is a compound amino acid chelate The compound amino acid chelated trace element is amino acid chelated calcium. The ratio of the thickness of the slow-release layer to the diameter of the granular inner core is 1: (10-20), and the thickness of the slow-release layer is 20-30 microns.

Embodiment 2

[0013] The new high-efficiency stress-resistant amino acid water-soluble fertilizer of this embodiment is composed of a water-soluble fertilizer granular inner core and a slow-release layer wrapped outside the water-soluble fertilizer inner core; the water-soluble fertilizer granular inner core is a compound amino acid chelate The compound amino acid chelated trace elements are amino acid chelated ferrous, amino acid chelated zinc and amino acid chelated calcium. The ratio of the thickness of the slow-release layer to the diameter of the granular inner core is 1: (10-20), and the thickness of the slow-release layer is 20-30 microns.

Embodiment 3

[0015] The new high-efficiency stress-resistant amino acid water-soluble fertilizer of this embodiment is composed of a water-soluble fertilizer granular inner core and a slow-release layer wrapped outside the water-soluble fertilizer inner core; the water-soluble fertilizer granular inner core is a compound amino acid chelate The compound amino acid chelated trace element is selected from amino acid chelated manganese, amino acid chelated copper and amino acid chelated cobalt. The ratio of the thickness of the slow-release layer to the diameter of the granular inner core is 1: (10-20), and the thickness of the slow-release layer is 20-30 microns.

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Abstract

The invention discloses novel effective stress-resistance amino acid water soluble fertilizer. The novel effective stress-resistance amino acid water soluble fertilizer is composed of a granular inner core of the water soluble fertilizer and a slow-release layer which packages the outside of the inner core of the water soluble fertilizer; the granular inner core of the water soluble fertilizer uses complex amino acid chelated trace element, and the complex amino acid chelated trace element is selected from one or more of amino acid chelated ferrous, amino acid chelated zinc, amino acid chelated manganese, amino acid chelated copper, amino acid chelated cobalt and amino acid chelated calcium. The novel effective stress-resistance amino acid water soluble fertilizer has technical effects that amino acid chelated trace element can be slowly released for a long time, the chemical performance is stable, the phenomenon that trace element ions form insoluble compound can be effectively avoided, or the phenomenon that the trace element ions are adsorbed on the insoluble colloid which is a hindrance to the element absorption is avoided, and therefore, the amino acid chelated trace element is good for organisms to absorb; the fertilizer can be added into medium in advance through a mechanical method, and the labor is saved; the plant can grow normally through adding water.

Description

technical field [0001] The invention relates to a novel high-efficiency anti-stress amino acid water-soluble fertilizer, which belongs to the technical field of water-soluble fertilizers. Background technique [0002] Water-soluble fertilizer (Water Soluble Fertilizer, referred to as WSF), is a multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water and is more easily absorbed by crops. The key point is that it can be applied to facility agriculture such as sprinkler irrigation, realize the integration of water and fertilizer, and achieve the efficiency of saving water, fertilizer and labor. [0003] However, water-soluble fertilizers also have the following disadvantages: 1) they are not suitable for long-growing crops; 2) the effect of water-soluble fertilizers in soil is not as good as that in peat media; 3) the application of water-soluble fertilizers requires higher technology, And it is labor-intensive; 4...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G5/00
Inventor 沈海清
Owner 沈海清