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Preparation method of insecticidal and growth-promoting organic fertilizer special for blueberry

An organic fertilizer and growth-promoting technology, which is applied in the field of preparation of special organic fertilizer for killing insects and promoting growth of blueberries, can solve problems such as weak ability to absorb nutrients, shallow and short blueberry roots, and difficult cleaning of blueberries, so as to increase the ability of moisture conservation and fertilizer, Promote growth, improve the effect of antibacterial and insecticidal performance

Inactive Publication Date: 2015-12-30
宁国市汉唐盛世农林开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, blueberries are not easy to clean, which requires strict control of the application of pesticides and chemical fertilizers in the planting process. Organic fertilizers are commonly used to improve the nutrients and air permeability of the blueberry cultivation soil, but there is no research on how to reduce the pesticides needed to prevent and control plant diseases and insect pests; at the same time , the blueberry root system is shallow and short, and its ability to absorb nutrients is not strong, which can easily lead to its slow growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The preparation method of a kind of special organic fertilizer for killing insects and promoting growth of blueberries proposed by the present invention comprises the following steps:

[0041] S1. Dry 23 parts of aloe vera, 4 parts of garlic, 12 parts of Zanthoxylum bungeanum, 6 parts of Shi Junzi, 7 parts of chrysanthemum, and 4.5 parts of Guanzhong in parts by weight, grind them, and pass through an 80-mesh sieve to obtain a mixture A;

[0042] S2, the mixed material A is subjected to supercritical CO 2 After treatment, concentrated to obtain solution B with a Baume degree of 40°Bé, supercritical CO 2 The processing pressure is 10MPa, supercritical CO 2 The temperature of the treatment is 48°C, supercritical CO 2 The flow rate of treatment is 15L / h, supercritical CO 2 The processing time is 1.8h;

[0043] S3. Mix 33 parts of β-cyclodextrin and 50 parts of distilled water uniformly by weight and then carry out microwave treatment to obtain material C. The power of ...

Embodiment 2

[0048] The preparation method of a kind of special organic fertilizer for killing insects and promoting growth of blueberries proposed by the present invention comprises the following steps:

[0049] S1. Dry 20 parts of aloe vera, 7 parts of garlic, 10 parts of peppercorns, 8 parts of chrysanthemum, 5 parts of chrysanthemum, and 6.5 parts of Guanzhong in parts by weight, grind them, and pass through a 60-mesh sieve to obtain a mixture A;

[0050] S2, the mixed material A is subjected to supercritical CO 2 After treatment, concentrated to obtain solution B with a Baume degree of 43°Bé, supercritical CO 2 The processing pressure is 12MPa, supercritical CO 2 The temperature of the treatment is 45°C, supercritical CO 2 The flow rate of treatment is 17L / h, supercritical CO 2 The processing time is 1.5h;

[0051] S3. Mix 30 parts of β-cyclodextrin and 55 parts of distilled water uniformly by weight and then carry out microwave treatment to obtain material C. The power of microwa...

Embodiment 3

[0056] The preparation method of a kind of special organic fertilizer for killing insects and promoting growth of blueberries proposed by the present invention comprises the following steps:

[0057] S1. Dry 22 parts of aloe vera, 5 parts of garlic, 11 parts of Zanthoxylum bungeanum, 6.5 parts of chrysanthemum, 6 parts of chrysanthemum, and 4.8 parts of Guanzhong in parts by weight, grind them, and pass through an 80-mesh sieve to obtain a mixture A;

[0058] S2, the mixed material A is subjected to supercritical CO 2 After treatment, concentrated to obtain solution B with a Baume degree of 40°Bé, supercritical CO 2 The processing pressure is 10.5MPa, supercritical CO 2 The temperature of the treatment is 47 °C, supercritical CO 2 The flow rate of treatment is 15.5L / h, supercritical CO 2 The processing time is 1.7h;

[0059] S3. Mix 32 parts of β-cyclodextrin and 52 parts of distilled water uniformly by weight and then carry out microwave treatment to obtain material C. Th...

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Abstract

The invention discloses a preparation method of insecticidal and growth-promoting organic fertilizer special for blueberry. The preparation method includes: drying, smashing and sieving aloe, garlic, pepper, Rangoon creeper fruit, chrysanthemum flower and Cyrtomium rhizome to obtain a mixed material A, and performing supercritical CO2 treatment and concentration to obtain a solution B; mixing beta-cyclodextrin and distilled water well, and then performing microwave treatment to obtain a material C; pouring the solution B into the material C, stirring before standing, and fluidizing and coating to obtain a Chinese herbal medicine bacteriostatic agent; heating urea, adding potassium chloride, monopotassium phosphate, zinc sulfate, ferrous sulfate, borax and manganese sulfate, mixing, cooling, and smashing to obtain a material E; mixing straw residue, livestock and poultry excrement, mushroom residue, urea and microbial inoculant well, performing composting fermentation, drying, and smashing to obtain a material F; stirring the Chinese herbal medicine bacteriostatic agent, bentonite and water, adding polyvinyl alcohol, starch, the material E and the material F, mixing, granulating, drying, and cooling to obtain the insecticidal and growth-promoting organic fertilizer.

Description

technical field [0001] The invention relates to the technical field of preparation of special organic fertilizer for blueberries, in particular to a preparation method of special organic fertilizer for killing insects and promoting growth of blueberries. Background technique [0002] As functions such as preventing brain nerve aging, protecting eyesight, strengthening the heart, anti-cancer, softening blood vessels, and enhancing human body immunity are well known, blueberries have been listed as one of the fruits that are often eaten by more and more people. However, blueberries are not easy to clean, which requires strict control of the application of pesticides and chemical fertilizers in the planting process. Organic fertilizers are commonly used to improve the nutrients and air permeability of the blueberry cultivation soil, but there is no research on how to reduce the pesticides needed to prevent and control plant diseases and insect pests; at the same time , The blue...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCY02P20/54
Inventor 王旸
Owner 宁国市汉唐盛世农林开发有限公司
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