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A kind of preparation method of compound microbial bacterial fertilizer special for burdock

A technology of composite microorganisms and composite microorganisms, applied in the direction of fertilizer mixture, application, fertilization equipment, etc., can solve the problems of reduced utilization rate, environmental pollution, etc., to enhance water retention capacity, reduce the incidence of aphid damage, and increase soil organic matter content Effect

Inactive Publication Date: 2018-05-01
付锦昕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] Based on the above-mentioned functions of burdock, the value of burdock for both medicine and food is increasingly recognized by people, and the area of ​​burdock planted is also gradually increasing, but there are few documents disclosing special fertilizers for burdock
[0018] At present, large burdock growers generally apply chemical fertilizers such as urea and superphosphate to burdock, and the utilization rate of the large amount of chemical fertilizers is continuously reduced. What's more, the application of chemical fertilizers can easily lead to environmental pollution and other problems. For this reason, scientists from various countries have been working hard to explore ways to improve the utilization rate of chemical fertilizers to achieve balanced fertilization and rational fertilization to overcome its drawbacks.

Method used

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  • A kind of preparation method of compound microbial bacterial fertilizer special for burdock
  • A kind of preparation method of compound microbial bacterial fertilizer special for burdock

Examples

Experimental program
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Effect test

Embodiment 1

[0057] The preparation method of special compound microbial bacterial fertilizer for burdock comprises the following steps:

[0058] Use activated sludge as the substrate, add sugar, NaCl, beef extract, peptone, and potassium dihydrogen phosphate as the medium, add water, then insert complex microbial strains for fermentation, then add plant ash, humic acid, and dry to obtain fertilizer A;

[0059] The parts by weight of above-mentioned each raw material are as follows:

[0060] Activated sludge: 100 Humic acid: 5 NaCl: 0.09

[0061] Beef extract: 0.3 Peptone: 0.2 Potassium dihydrogen phosphate 0.15

[0062] Composite microbial strain 0.6 Plant ash: 40 Water: 20

[0063]Sugar: 0.08; the above-mentioned sugar is a mixture of trehalose and chitosan, and the weight ratio of the two is 1:2.

[0064] The composite microbial strains are composed of Azotobacter rotundum, silicate bacteria, Bacillus lysinus, Pseudomonas fluorescens, Pseudomonas flexus, and Pseudomonas stutzeri. The...

Embodiment 2

[0096] The preparation method of special compound microbial bacterial fertilizer for burdock comprises the following steps:

[0097] Use activated sludge as the substrate, add sugar, NaCl, beef extract, peptone, and potassium dihydrogen phosphate as the medium, add water, then insert complex microbial strains for fermentation, then add plant ash, humic acid, and dry to obtain fertilizer A;

[0098] The parts by weight of above-mentioned each raw material are as follows:

[0099] Activated sludge: 90 Humic acid: 2 NaCl: 0.01

[0100] Beef extract: 0.1 Peptone: 0.1 Potassium dihydrogen phosphate 0.002

[0101] Composite microbial strain 0.2 Plant ash: 20 Water: 15

[0102] Sugar: 0.01; the above-mentioned sugar is a mixture of trehalose and chitosan, and the weight ratio of the two is 1:1.

[0103] The composite microbial strains are composed of Azotobacter rotundum, silicate bacteria, Bacillus lysinus, Pseudomonas fluorescens, Pseudomonas flexus, and Pseudomonas stutzeri. Th...

Embodiment 3

[0114] The preparation method of special compound microbial bacterial fertilizer for burdock comprises the following steps:

[0115] Use activated sludge as the substrate, add sugar, NaCl, beef extract, peptone, and potassium dihydrogen phosphate as the medium, add water, then insert complex microbial strains for fermentation, then add plant ash, humic acid, and dry to obtain fertilizer A;

[0116] The parts by weight of above-mentioned each raw material are as follows:

[0117] Activated sludge: 120 Humic acid: 8 NaCl: 0.5

[0118] Beef extract: 0.4 Peptone: 0.3 Potassium dihydrogen phosphate 0.3

[0119] Composite microbial strain 0.8 Plant ash: 50 Water: 30

[0120] Sugar: 0.3; the above-mentioned sugar is a mixture of trehalose and chitosan, and the weight ratio of the two is 1:2.

[0121] The composite microbial strains are composed of Azotobacter rotundum, silicate bacteria, Bacillus lysinus, Pseudomonas fluorescens, Pseudomonas flexus, and Pseudomonas stutzeri. The w...

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Abstract

The invention belongs to the field of microbial fertilizers, and particularly relates to a method for preparing a compound microorganism bacterium fertilizer special for arctium lappa L. The method for preparing the bacterium fertilizer includes the following steps that activated sludge serves as a substrate, a culturing medium and water are added, compound microorganism strains are inoculated for fermentation, then plant ash and humic acid are added, the mixture is dried, and a fertilizer A is obtained; the fertilizer A and a fertilizer B prepared from following raw materials are mixed, and the compound microorganism bacterium fertilizer special for arctium lappa L is obtained, wherein the weight part ratio of the fertilizer A to the fertilizer B is (1-3):(8-20). By means of the prepared compound microorganism bacterium fertilizer special for arctium lappa L, soil fertility is improved; due to a large number of beneficial organism floras, soil forms a good granular structure, the soil moisture condition and the soil ventilation condition are improved, the water holding capacity of soil is improved, and phosphorus and potassium hardened in soil can be activated, and meanwhile nitrogen in air can be converted into a nitrogen fertilizer to be absorbed by arctium lappa L; compared with the condition that the same number of chemical fertilizers is applied, the yield of arctium lappa L is increased by about 26.5%.

Description

technical field [0001] The invention belongs to the field of microbial fertilizers, and in particular relates to a preparation method of special compound microbial bacterial fertilizer for burdock. Background technique [0002] Burdock (scientific name: Arctium lappa L.), also known as: Eishi, Dalizi, American ginseng, also known as Oriental burdock and so on. More than a thousand years ago, Japan introduced it from China and improved it into food. When Japan occupied Taiwan, it asked local farmers to plant it in large quantities in Tainan. The main reason is that Tainan has the loose sandy soil by the Zengwen River, the Tropic of Cancer climate, and the famous Alishan extension. The unique preciousness of the local burdock, Taiwan has been eaten as a vegetable for many years, known as the birthplace of burdock. It belongs to Campanulaceae, Asteraceae biennial herb, basal leaves are broadly ovate, up to 30 cm long and 21 cm wide, most or a few flower heads are in corymbs or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 付锦昕
Owner 付锦昕
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