Microbial composite bacterial fertilizer containing trace elements and chitosan oligosaccharide

A microbial compound bacteria and trace element technology, applied in nitrogen fertilizer, magnesium fertilizer, organic fertilizer and other directions, can solve the problems of unbalanced crops, injury, unreasonable fertilizer matching, etc., to improve the quality of crop products, darken the color, and improve the utilization of fertilizers. rate effect

Inactive Publication Date: 2020-09-04
西安众民生物化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

[0019] It is a microbial compound bacterial fertilizer containing trace elements and chitooligosaccharides disclosed by the present invention, which is made of the following raw materials in parts by weight: 10 parts of polyglutamic acid, 10 parts of mineral source potassium fulvic acid, 15 parts of amino acid stock solution, soil 10 parts of improver, 5 parts of trace elements, 5 parts of microbial bacteria;

[0020] The trace elements are made of the following components in parts by weight: 20 parts of borax, 5 parts of magnesium sulfate, 1 part of zinc sulfate, 1 part of manganese sulfate, 1 part of copper sulfate, 0.1 part of ammonium molybdate, and 0.1 part of titanium sulfate.

[0021] The microorganisms are photosynthetic beneficial bacteria, Lactobacillus group, Bacillus subtilis and Bacillus megaterium.

Embodiment 2

[0023] It is a microbial compound bacterial fertilizer containing trace elements and chitooligosaccharides disclosed by the present invention, which is made of the following raw materials in parts by weight: 15 parts of polyglutamic acid, 15 parts of mineral source potassium fulvic acid, 22 parts of amino acid stock solution, soil 18 parts of improver, 10 parts of trace elements, 8 parts of microbial bacteria;

[0024] The trace elements are made of the following components in parts by weight: 35 parts of borax, 13 parts of magnesium sulfate, 5 parts of zinc sulfate, 5 parts of manganese sulfate, 5 parts of copper sulfate, 0.3 parts of ammonium molybdate, and 0.3 parts of titanium sulfate.

[0025] The microorganisms are photosynthetic beneficial bacteria, Lactobacillus group, Bacillus subtilis and Bacillus megaterium.

Embodiment 3

[0027] It is a microbial compound bacterial fertilizer containing trace elements and chitooligosaccharides disclosed by the present invention, which is made of the following raw materials in parts by weight: 20 parts of polyglutamic acid, 20 parts of mineral source potassium fulvic acid, 30 parts of amino acid stock solution, soil 25 parts of improver, 15 parts of trace elements, 10 parts of microbial bacteria;

[0028] The trace elements are made of the following components in parts by weight: 50 parts of borax, 20 parts of magnesium sulfate, 10 parts of zinc sulfate, 10 parts of manganese sulfate, 10 parts of copper sulfate, 0.5 parts of ammonium molybdate, and 0.5 parts of titanium sulfate.

[0029] The microorganisms are photosynthetic beneficial bacteria, Lactobacillus group, Bacillus subtilis and Bacillus megaterium.

[0030] To sum up, through microbial fermentation and the addition of polyglutamic acid, the utilization rate of fertilizers can be effectively improved, t...

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PUM

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Abstract

The invention relates to a microbial composite bacterial fertilizer containing trace elements and chitosan oligosaccharide. The microbial composite bacterial fertilizer is prepared from the followingraw materials in parts by weight: 10-20 parts of polyglutamic acid, 10-20 parts of mineral source potassium fulvic acid, 15-30 parts of an amino acid stock solution, 10-25 parts of a soil conditioner,5-15 parts of trace elements and 5-10 parts of microbial bacteria. The trace elements are prepared from the following components in parts by weight: 20-50 parts of borax, 5-20 parts of magnesium sulfate, 1-10 parts of zinc sulfate, 1-10 parts of manganese sulfate, 1-10 parts of copper sulfate, 0.1-0.5 part of ammonium molybdate and 0.1-0.5 part of titanium sulfate. The fertilizer has the effect of effectively improving the utilization rate of the fertilizer so as to improve the yield of crops.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a microbial compound bacterial fertilizer containing trace elements and chitooligosaccharides. 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. 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 [0003] The object of the invention is to provide a microb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/80
CPCC05C3/00C05G3/80C05C11/00C05D5/00C05D9/02C05F11/00C05F11/02C05F11/08
Inventor 赵志愿
Owner 西安众民生物化工有限公司
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