Humic acid water-soluble fertilizer special for citruses and preparation method of fertilizer

A technology of humic acid and water-soluble fertilizer, applied in application, fertilization equipment, fertilizer mixture, etc., can solve the problems of affecting fruit yield and quality, weakening of citrus disease resistance, poor water and fertilizer absorption ability, etc., to improve soil microbial bacteria group, significant increase in production and income, and improvement in fertilizer use efficiency

Inactive Publication Date: 2019-05-21
成都云图控股股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the expansion of citrus planting, due to serious soil compaction or unbalanced fertilization, etc., the disease resistance of citrus is weakened to varying degrees, the ability to retain water and fertilizer is poor, and various diseases and insect pests invade, which seriously affects the yield and quality of the fruit. Fruit growers cause direct economic losses

Method used

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  • Humic acid water-soluble fertilizer special for citruses and preparation method of fertilizer
  • Humic acid water-soluble fertilizer special for citruses and preparation method of fertilizer
  • Humic acid water-soluble fertilizer special for citruses and preparation method of fertilizer

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A special humic acid water-soluble fertilizer for citrus, which is made of the following raw materials in parts by weight: 40 parts of urea, 10 parts of potassium dihydrogen phosphate, 1 part of superphosphate, 10 parts of potassium fulvic acid, and 20 parts of amino acid fermentation tail liquid 0.5 parts, 0.5 parts of compound microbial bacterial agent, 1 part of ferrous sulfate, 5 parts of zinc sulfate, 5 parts of polyvinyl alcohol, 60 parts of fermented product of traditional Chinese medicine dregs, 0.5 part of manganese sulfate, 0.5 part of lauric acid; the fermented product of traditional Chinese medicine dregs is It is prepared by the following method: Put the dregs of traditional Chinese medicine into the pot and fry until the dregs of traditional Chinese medicine are slightly burnt, then take them out, crush them to 60-70 mesh, add commercially available compound yeast agent and stir them evenly, and then send them into the pot at a temperature of 30-32 After 72...

Embodiment 2

[0029] A special humic acid water-soluble fertilizer for citrus, which is made of the following raw materials in parts by weight: 60 parts of urea, 30 parts of potassium dihydrogen phosphate, 10 parts of superphosphate, 20 parts of potassium fulvic acid, and 40 parts of amino acid fermentation tail liquid 1 part, 1 part of compound microbial bacterial agent, 3 parts of ferrous sulfate, 8 parts of zinc sulfate, 10 parts of polyvinyl alcohol, 80 parts of fermented product of traditional Chinese medicine dregs, 2 parts of manganese sulfate, 1 part of lauric acid; the fermented product of Chinese medicinal dregs is It is prepared by the following method: Put the dregs of traditional Chinese medicine into the pot and fry until the dregs of traditional Chinese medicine are slightly burnt, then take them out, crush them to 60-70 mesh, add commercially available compound yeast agent and stir them evenly, and then send them into the pot at a temperature of 30-32 After 72 hours of consta...

Embodiment 3

[0036] A special humic acid water-soluble fertilizer for citrus, which is made of the following raw materials in parts by weight: 50 parts of urea, 20 parts of potassium dihydrogen phosphate, 5 parts of superphosphate, 15 parts of potassium fulvic acid, and 30 parts of amino acid fermentation tail liquid 0.8 parts, 0.8 parts of compound microbial agent, 2 parts of ferrous sulfate, 6 parts of zinc sulfate, 7 parts of polyvinyl alcohol, 70 parts of traditional Chinese medicine residue fermented product, 1 part of manganese sulfate, 0.8 parts of lauric acid. The fermented product of traditional Chinese medicine dregs is prepared by the following method: put the dregs of traditional Chinese medicine in a pot and stir-fry until the dregs of traditional Chinese medicine are slightly charred, then take them out, crush them to 60-70 meshes, add a commercially available compound yeast agent and stir evenly Put it into a fermenter with a temperature of 30-32° C. to ferment at a constant ...

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Abstract

The invention discloses a humic acid water-soluble fertilizer special for citruses and a preparation method of the fertilizer and belongs to the technical field of fertilizer. The water-soluble fertilizer is prepared from, by weight, 40-60 parts of urea, 10-30 parts of mono potassium phosphate, 1-10 parts of superphosphate, 10-20 parts of fulvic acid, 20-40 parts of an amino acid fermentation raffinate, 0.5-1 part of a composite microbial agent, 1-3 parts of ferrous sulfate, 5-8 parts of zinc sulfate, 5-10 parts of polyvinyl alcohol, 60-80 parts of traditional Chinese medicine residue leavening, 0.5-2 parts of manganese sulfate and 0.5-1 part of lauric acid. According to the fertilizer, through a mode that the glutamic acid fermentation raffinate is combined with microorganisms and then fermentation treatment is conducted, organic resources such as free amino acid and sugar in the glutamic acid fermentation raffinate are sufficiently used, after the raffinate and the microbial agent are fermented for treatment and used, the utilization rate of the fertilizer is obviously increased, absorption of the citruses for nutrient substances is improved, the soil environment is improved, thediseases and pests are reduced, and the citrus quality is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a special humic acid water-soluble fertilizer for citrus and a preparation method thereof. Background technique [0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely dissolved in water. Compared with traditional simple fertilizers and compound fertilizers, it has the advantages of easy absorption and high utilization rate. This characteristic of water-soluble fertilizer enables it to be combined with new agricultural technologies such as sprinkler irrigation and drip irrigation to realize the integration of water and fertilizer. Under the current severe situation of excessive fertilizer input in agricultural production, water-soluble fertilizers have become one of the effective ways to achieve the goals of water saving and weight loss. In recent years, the domestic water-soluble fertilizer industry has developed rapidly, but relate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 柏万文蒋天举陶兴亮阎应广
Owner 成都云图控股股份有限公司
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