Chitosan oligosaccharide silicon-calcium-magnesium multi-element functional fertilizer containing polyglutamic acid

A technology of polyglutamic acid and chitosan oligosaccharides, which is applied in dicalcium phosphate fertilizers, nitrate fertilizers, magnesium fertilizers, etc., can solve problems such as damage, unbalanced crops, and unreasonable fertilizer matching, and achieve darker colors and better crop products. Effects of improving quality and promoting metabolism

Inactive Publication Date: 2020-11-13
河南三泽农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of fertilizing fruits and vegetables, the nutrients of fertilizers are good for plants, but unreasonable or unbalanced fertilizer mixes are likely to cause damage to crops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A polyglutamic acid-containing chitosan oligosaccharide silicon calcium magnesium multi-element functional fertilizer disclosed by the present invention is made of the following raw materials in parts by weight: 10 parts of polyglutamic acid, 15 parts of amino acid stock solution, 10 parts of chitosan oligosaccharide, 10 parts of soil conditioner, 5 parts of trace elements;

[0022] The trace elements are made of the following components in parts by weight: 20 parts of borax, 5 parts of ammoniated calcium nitrate, 5 parts of silicon dioxide, 5 parts of calcium hydrogen phosphate, 5 parts of magnesium sulfate, 5 parts of zinc sulfate, manganese sulfate 5 parts, copper sulfate 5 parts, ammonium molybdate 0.1 part, titanium sulfate 0.1 part, probiotic group 3 parts.

[0023] Described borax is water-soluble state.

[0024] The probiotic flora includes nitrogen-fixing flora, photosynthetic flora and bacterial liquid flora, and the number of active bacteria contained in 1 g...

Embodiment 2

[0026] A polyglutamic acid-containing chitosan oligosaccharide silicon calcium magnesium multi-element functional fertilizer disclosed by the present invention is made of the following raw materials in parts by weight: 20 parts of polyglutamic acid, 30 parts of amino acid stock solution, 30 parts of chitosan oligosaccharide, 25 parts of soil conditioner, 15 parts of trace elements;

[0027] The trace elements are made of the following components in parts by weight: 50 parts of borax, 10 parts of ammoniated calcium nitrate, 10 parts of silicon dioxide, 10 parts of calcium hydrogen phosphate, 20 parts of magnesium sulfate, 10 parts of zinc sulfate, manganese sulfate 10 parts, 10 parts of copper sulfate, 0.5 parts of ammonium molybdate, 0.5 parts of titanium sulfate, 5 parts of probiotics.

[0028] Described borax is water-soluble state.

[0029] The probiotic flora includes nitrogen-fixing flora, photosynthetic flora and bacterial liquid flora, and the number of active bacteria...

Embodiment 3

[0031] A polyglutamic acid-containing chitosan oligosaccharide silicon calcium magnesium multi-element functional fertilizer disclosed by the present invention is made of the following raw materials in parts by weight: 15 parts of polyglutamic acid, 22 parts of amino acid stock solution, 20 parts of chitosan oligosaccharide , 18 parts of soil conditioner, 10 parts of trace elements;

[0032] The trace elements are made of the following components in parts by weight: 35 parts of borax, 8 parts of ammoniated calcium nitrate, 8 parts of silicon dioxide, 8 parts of calcium hydrogen phosphate, 13 parts of magnesium sulfate, 8 parts of zinc sulfate, manganese sulfate 8 parts, 8 parts of copper sulfate, 0.3 parts of ammonium molybdate, 0.3 parts of titanium sulfate, 4 parts of probiotics.

[0033] Described borax is water-soluble state.

[0034] The probiotic flora includes nitrogen-fixing flora, photosynthetic flora and bacterial liquid flora, and the number of active bacteria cont...

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PUM

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Abstract

The invention relates to a chitosan oligosaccharide silicon-calcium-magnesium multi-element functional fertilizer containing polyglutamic acid. The chitosan oligosaccharide silicon-calcium-magnesium multi-element functional fertilizer containing polyglutamic acid is characterized by being prepared from the following raw materials in parts by weight: 10-20 parts of polyglutamic acid, 15-30 parts ofan amino acid stock solution, 10-30 parts of chitosan oligosaccharide, 10-25 parts of a soil conditioner and 5-15 parts of trace elements, wherein the trace elements are prepared from the following components in parts by weight: 20-50 parts of borax, 5-10 parts of calcium ammoniation nitrate, 5-10 parts of silicon dioxide, 5-10 parts of calcium hydrophosphate, 5-20 parts of magnesium sulfate, 5-10 parts of zinc sulfate, 5-10 parts of manganese sulfate, 5-10 parts of copper sulfate, 0.1-0.5 part of ammonium molybdate, 0.1-0.5 part of titanium sulfate and 3-5 parts of probiotics flora. According to the invention, trace element fertilizers such as boron fertilizer, molybdenum fertilizer, zinc fertilizer, copper fertilizer, manganese fertilizer, magnesium fertilizer, silicon fertilizer, calcium fertilizer, magnesium fertilizer and the like can be supplemented for crops, the drought resistance, cold resistance and lodging resistance of the crops are improved, the metabolism capability of the crops is promoted, and the yield of the crops is increased.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a polyglutamic acid-containing chitooligosaccharide silicon calcium magnesium multi-element functional fertilizer. Background technique [0002] my country is a large agricultural country, and agriculture is the foundation of the national economy and an irreplaceable primary industry. Modern agriculture is characterized by low input, high output, high efficiency and sustainable development. The closely related chemical fertilizer industry and water resource utilization are the important material basis for modern agricultural production and development. Chemical fertilizers play an important role in agricultural production. [0003] In the process of fertilizing fruits and vegetables, the nutrition of fertilizers is good for plants, but unreasonable or unbalanced fertilizer mixes are likely to cause damage to crops. Contents of the invention [0004] The object of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/80C05G3/00
CPCC05B3/00C05G3/00C05G3/80C05C3/00C05C5/04C05C11/00C05D5/00C05D9/00C05D9/02C05F11/08
Inventor 赵志愿赵治国孙保峰施志霞
Owner 河南三泽农业科技有限公司
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