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Compound chitosan oligosaccharide foliage fertilizer

A technology of chitooligosaccharides and foliar fertilizers, applied in organic fertilizers, fertilization devices, fertilizer mixtures, etc., can solve problems such as reduced fertility, soil compaction, and environmental pollution, and achieve increased fruit expansion, obvious growth, and reduced pesticide residues Effect

Inactive Publication Date: 2006-02-15
杨建明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In agricultural production, the use of various chemical fertilizers, pesticides and hormones has played an important role in crop growth and increased yield, but their long-term application also brings some adverse consequences, such as soil compaction, reduced fertility, environmental pollution and residues, And the easy-to-use new and high-quality mixed fertilizer has become an important topic of research and development in the field of agricultural production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Mix the following components by weight at 60-90°C (can be 60°C, 70°C, 80°C, 90°C):

[0020] Chitooligosaccharides 1% Compound Amino Acids 20%

[0021] Urea 20% Copper Sulphate 3%

[0022] Manganese Sulfate 3% Ferrous Sulfate 3%

[0023] Zinc Sulfate 3% H 3 BO 3 3%

[0024] Ammonium Molybdate 3% Water 41%.

[0025] The compound amino acids are glycine, alanine, valine, leucine, isoleucine, aspartic acid, glutamic acid, arginine, lysine, serine, threonine, cysteine , methionine, phenylalanine, tyrosine, histidine, tryptophan, proline mixture, each amino acid has an equal weight component. That is the finished product.

Embodiment 2

[0027] Mix the following components by weight at 60-90°C (can be 60°C, 70°C, 80°C, 90°C):

[0028] Chitooligosaccharides 2% Compound Amino Acids 10%

[0029] Urea 30% Copper Sulfate 3%

[0030] Ferrous Sulfate 3%

[0031] Zinc Sulfate 2% H 3 BO 3 2%

[0032] Ammonium Molybdate 2% Water 46%.

[0033] The compound amino acid is a mixture of glycine, valine, leucine, aspartic acid, glutamic acid, lysine, serine, cysteine, methionine, phenylalanine, histidine, proline , each amino acid has an equal weight component. That is the finished product.

Embodiment 3

[0035] Mix the following components by weight at 60-90°C (can be 60°C, 70°C, 80°C, 90°C):

[0036] Chitooligosaccharides 3% Compound Amino Acids 15%

[0037] Urea 25% Copper Sulfate 4%

[0038] Manganese Sulfate 8%

[0039] Zinc Sulfate 6%

[0040] Ammonium Molybdate 6% Water 33%.

[0041] Among them, the compound amino acid is a mixture of glycine, alanine, valine, leucine, isoleucine, aspartic acid, histidine, tryptophan, and proline, and each amino acid has an equal weight group share. That is the finished product.

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PUM

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Abstract

The invention discloses a compound chitin oligosaccharide foliage fertilizer contained chitin oligosaccharide, nutritive material and microelement special for plant, which is nontoxic and non-pollution. The product can accelerates the photosynthesis, promotes root growth, increases sugar, flaver and color of plant, improves disease-resistant ability of plant and fruit quality, and decrease pesticide residue.

Description

Technical field: [0001] The utility model relates to a fertilizer for crops. Background technique: [0002] In agricultural production, the use of various chemical fertilizers, pesticides and hormones has played an important role in crop growth and increased yield, but their long-term application also brings some adverse consequences, such as soil compaction, reduced fertility, environmental pollution and residues, And easy-to-use novel, high-quality mixed fertilizer has become an important subject of research and development in the field of agricultural production. Invention content: [0003] The object of the present invention is to provide a compound chitooligosaccharide foliar fertilizer which is non-toxic, non-polluting and has a good effect of regulating plant growth. [0004] Technical solution of the present invention is: [0005] The invention relates to a compound chitooligosaccharide foliar fertilizer, which contains chitooligosaccharide components. [0006] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/00C05G1/00C05F15/00
Inventor 杨建明张水件彭友
Owner 杨建明
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