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Water soluble fertilizer dedicated for fruits and preparation method thereof

A water-soluble, fertilizer technology, applied in the preparation of organic fertilizers, organic fertilizers, inorganic fertilizers, etc., can solve problems such as soil acidification, secondary salinization, soil-borne diseases, etc., to stimulate root development, increase resistance, stimulate effect of plant growth

Inactive Publication Date: 2017-02-08
NANNING LONGSHENG AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a special water-soluble fertilizer for fruit and its preparation method in order to solve the technical problems of soil acidification, secondary salinization and soil-borne diseases caused by fertilizers and water-soluble fertilizers at the present stage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 1) Grind and mix 50kg of perlite, 35kg of fish, shrimp and crab scraps and 40kg of semi-carbonized peanut shells, grind them into powder, add an appropriate amount of water, stir into a slurry, spray dry, and then granulate to obtain a material mixture;

[0034] 2) Mix 5kg humic acid, 20kg citric acid, 5kg multivitamins and 3kg tea polyphenols evenly to obtain acidified humic acid;

[0035] 3) Mix the material mixture, acidified humic acid, 50kg urea, 20kg superphosphate, 30kg potassium sulfate and 10kg vinegar to obtain a water-soluble fertilizer stock solution;

[0036] 4) Fully mix the water-soluble fertilizer stock solution at 35°C, and seal and ferment for 30 days;

[0037] 5) During the fermentation process, aeration and stirring are carried out at intervals of 3 days, and each aeration time is 2 hours;

[0038] 6) After the fermentation is completed, the material is dried and granulated to obtain the finished product.

Embodiment 2

[0040] 1) Grind and mix 80kg of perlite, 60kg of fish, shrimp and crab scraps, and 60kg of semi-carbonized peanut shells, grind them into powder, add an appropriate amount of water, stir into a slurry, spray dry, and then granulate to obtain a material mixture;

[0041] 2) Mix 10kg humic acid, 30kg citric acid, 20kg multivitamins and 5kg tea polyphenols evenly to obtain acidified humic acid;

[0042] 3) Mix the material mixture, acidified humic acid, 80kg urea, 35kg superphosphate, 50kg potassium sulfate and 15kg vinegar to obtain a water-soluble fertilizer stock solution;

[0043] 4) Fully mix the water-soluble fertilizer stock solution at 20°C, and seal and ferment for 50 days;

[0044] 5) During the fermentation process, aeration and stirring are carried out at intervals of 5 days, and each aeration time is 4 hours;

[0045] 6) After the fermentation is completed, the material is dried and granulated to obtain the finished product.

Embodiment 3

[0047] 1) Grind and mix 60kg of perlite, 50kg of fish, shrimp and crab scraps and 50kg of semi-carbonized peanut shells, grind them into powder, add an appropriate amount of water, stir them into a slurry, spray dry them, and then granulate them to obtain a material mixture;

[0048] 2) Mix 8kg humic acid, 25kg citric acid, 15kg multivitamins and 4kg tea polyphenols evenly to obtain acidified humic acid;

[0049] 3) Mix the material mixture, acidified humic acid, 60kg urea, 25kg superphosphate, 40kg potassium sulfate and 12kg vinegar to obtain a water-soluble fertilizer stock solution;

[0050] 4) Fully mix the water-soluble fertilizer stock solution at 25°C, and seal and ferment for 40 days;

[0051] 5) During the fermentation process, aeration and stirring are carried out at intervals of 4 days, and each aeration time is 3 hours;

[0052] 6) After the fermentation is completed, the material is dried and granulated to obtain the finished product.

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Abstract

The invention discloses a water soluble fertilizer dedicated for fruits, and belongs to the technical field of agricultural fertilizer manufacturing. The fertilizer comprises the following raw materials in parts by weight: 5 to 10 parts of humic acid, 50 to 80 parts of perlite, 35 to 60 parts of leftover, 50 to 80 parts of urea, 20 to 35 parts of calcium superphosphate, 30 to 50 parts of potassium sulfate, 80 to 100 parts of fermented bean dregs, 20 to 30 parts of citric acid, 5 to 20 parts of composite vitamin, 3 to 5 parts of tea polyphenol, and 10 to 15 parts of vinegar. The preparation method comprises the following steps: preparing a mixture from perlite, leftover, and peanut shells; preparing acidified humic acid from humic acid, citric acid, composite vitamins, and tea polyphenol; mixing raw materials, sealing, carrying out fermentation; after fermentation, drying materials, and carrying out granulation to obtain a finished product. The provided water soluble fertilizer can relieve the phenomenon of soil hardening, is capable of promoting the growth of plants, promotes plants to absorb nutrients, promotes the growth of roots, enhances the ability of absorbing nutrients and water from soil, induces plants to generate antibiotics, and strengthens the stress resistant performance.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizer production, and in particular relates to a special water-soluble fertilizer for fruits and a preparation method thereof. Background technique [0002] In recent years, agricultural water-soluble fertilizers have developed rapidly. Compared with ordinary fertilizers, water-soluble fertilizers have many advantages such as saving labor, saving water resources, and being convenient to use. Water-soluble fertilizers currently on the market include various types such as drip irrigation, flushing, and micro-irrigation. While having the above advantages, water-soluble fertilizers also have some disadvantages of ordinary fertilizers. Generally speaking, the raw materials for the production of a large number of elements in water-soluble fertilizers are also commonly used NPK nutrient raw materials, but the water-soluble and insoluble residues have been improved, and the form and physical an...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05F17/00C05G3/80
CPCC05B1/02C05F17/00C05G3/00C05G3/80C05C9/00C05D1/02C05F1/002C05F1/005C05F5/002C05F11/02C05F11/10Y02W30/40
Inventor 罗雁丹
Owner NANNING LONGSHENG AGRI SCI & TECH
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