Method for preparing amino-acid foliar fertilizer special for blueberries

A technology of amino acid and foliar fertilizer, applied in ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, application, etc.

Inactive Publication Date: 2018-06-15
HEFEI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For blueberries that love ammonia and fear chlorine, plant-based amino acid foliar fertilizers are more suitable for their nutrient absorption char

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of special amino acid foliage fertilizer for blueberries, comprising the steps of:

[0026] S1, after the blueberry pomace after brewing is pulverized, air-dried to obtain pomace powder with a moisture content of 35%;

[0027] S2. Weigh the pomace powder and the brown sugar water with a mass fraction of 40% respectively according to the weight ratio of 8:1, add the brown sugar water into the pomace powder, stir evenly, and obtain the pomace raw material;

[0028] S3, adding pomace raw materials into the fermentation tank, with a stacking thickness of 50 cm, and naturally fermenting at a temperature of 20° C. for 60 days to obtain pomace organic fertilizer;

[0029] S4, weigh the pomace organic fertilizer and the brown sugar water with a mass fraction of 2% respectively by weight ratio of 1:2, add the brown sugar water into the pomace organic fertilizer, stir and soak for 5 days, and use a vacuum pump to filter through the filter screen to prepare A...

Embodiment 2

[0033] A preparation method of special amino acid foliage fertilizer for blueberries, comprising the steps of:

[0034] S1, after pulverizing the blueberry pomace after brewing, air-dry to obtain pomace powder with a moisture content of 45%;

[0035] S2. Weigh the pomace powder and the brown sugar water with a mass fraction of 60% respectively according to the weight ratio of 12:1, add the brown sugar water into the pomace powder, stir evenly, and obtain the pomace raw material;

[0036] S3, adding pomace raw materials into the fermentation tank, the accumulation thickness is 40cm, and naturally fermenting at a temperature of 30° C. for 50 days to obtain pomace organic fertilizer;

[0037] S4, take pomace organic fertilizer and the brown sugar water that mass fraction is 8% respectively by weight ratio of 1:6, brown sugar water is added in the pomace organic fertilizer, stir and soak for 15 days, utilize vacuum pump to filter through filter net, make Amino acid stock solution...

Embodiment 3

[0041] A preparation method of special amino acid foliage fertilizer for blueberries, comprising the steps of:

[0042] S1, after the blueberry pomace after brewing is pulverized, air-dried to obtain pomace powder with a moisture content of 40%;

[0043] S2. Weigh the pomace powder and the brown sugar water with a mass fraction of 50% respectively according to the weight ratio of 10:1, add the brown sugar water into the pomace powder, stir evenly, and obtain the pomace raw material;

[0044] S3, adding pomace raw materials into the fermentation tank, with a stacking thickness of 30 cm, and naturally fermenting at a temperature of 25° C. for 55 days to obtain pomace organic fertilizer;

[0045] S4, take the pomace organic fertilizer and the brown sugar water with a mass fraction of 5% respectively by weight ratio of 1:4, add the brown sugar water in the pomace organic fertilizer, stir and soak for 10 days, and use a vacuum pump to filter through the filter screen to prepare Am...

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PUM

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Abstract

The invention discloses a method for preparing an amino-acid foliar fertilizer special for blueberries. The method includes the following steps that after being crushed, fruit residues are air-dried to prepare fruit residue powder; the fruit residue powder is added in brown sugar water, the mixture is stirred evenly and a fruit-residue raw material is prepared; the fruit-residue raw material is added in a fermentation pool for natural fermentation to prepare a fruit-residue organic fertilizer; the fruit-residue organic fertilizer is added in brown sugar water, then stirred, soaked and filteredto prepare a amino-acid original solution; the amino-acid original solution is evaporated and concentrated, amino-acid concentrated liquid is prepared, trace-element mixed liquid is added in the amino-acid concentrated liquid, and the mixture is stirred uniformly, filtered and subjected to filling to prepare the amino-acid foliar fertilizer special for the blueberries. Through strict control overa process method, the amino-acid foliar fertilizer special for the blueberries is obtained, the nutritional requirements of blueberry growth are met, the fertilizer is easy to absorb, the effect is fast and durable, and the application prospect is wide.

Description

technical field [0001] The invention relates to the technical field of fertilizer processing, in particular to a method for preparing a special amino acid foliar fertilizer for blueberries. Background technique [0002] As an emerging fruit in recent years, blueberry has started early and developed rapidly in foreign countries, such as the United States and Japan, and its planting and processing technology is relatively mature. [0003] Amino acid: A general term for a class of organic compounds containing amino and carboxyl groups. The basic unit of biofunctional macromolecular protein is the basic substance that constitutes the protein required for animal nutrition. Amino acid fertilizers use plant amino acids as substrates, use their huge surface activity and adsorption and retention capacity, and add nutrients needed for plant growth and development (nitrogen, phosphorus, potassium, iron, copper, manganese, zinc, aluminum, boron, etc.), after Organic and inorganic comp...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05B7/00C05G5/20C05C11/00C05D9/02C05F5/002C05F11/00
Inventor 沈章军徐德聪李士玉王倩倩候效超巨亚男
Owner HEFEI NORMAL UNIV
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