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Organic fertilizer

An organic fertilizer and dry powder technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as inability to effectively kill soil-borne pests, slow release of insecticidal active ingredients and nutrients, and reduced insecticidal activity. Sterilization effect, good poisoning effect on soil-dwelling pests, significant insecticidal and sterilizing effect

Inactive Publication Date: 2016-06-01
许冠安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is fermented and decomposed, it will degrade the insecticidal active ingredients in the deer vine, although the fertilizer efficiency will be improved, but the insecticidal activity will be significantly reduced; if it is directly used in the farmland system, the insecticidal active ingredients and nutrients will be released slowly. Can not effectively kill soil-borne pests and improve soil fertility

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The organic fertilizer consists of:

[0014] 1 part of potassium carbonate, 10 parts of humic acid, 5 parts of chlorobromoisocyanuric acid, 20 parts of deervine stem and leaf dry powder.

[0015] The preparation method is:

[0016] (1) Preparation of dry powder of deer vine stems and leaves

[0017] Dried deer cane stems and leaves in the shade, then sun-dried, then dried and pulverized at 70 degrees centigrade to obtain dry deer cane stem and leaf powder.

[0018] (2) Sieve

[0019] Pass the obtained dried deervine stem and leaf powder through sieves of 10 mesh, 20 mesh, 40 mesh and 80 mesh respectively to obtain four kinds of dried deervine stem and leaf powders with different particle sizes.

[0020] (3) Mix the components according to the above mass ratio to obtain five kinds of organic fertilizers with different particle sizes.

Embodiment 2

[0022] The organic fertilizer consists of:

[0023] 5 parts of potassium carbonate, 1 part of humic acid, 1 part of chlorobromoisocyanuric acid, 30 parts of deervine stem and leaf dry powder.

[0024] The preparation method is:

[0025] (1) Preparation of dry powder of deer vine stems and leaves

[0026] Dried deer cane stems and leaves in the shade, then sun-dried, then dried and pulverized at 70 degrees centigrade to obtain dry deer cane stem and leaf powder.

[0027] (2) Sieve

[0028] Pass the obtained dried deervine stem and leaf powder through sieves of 10 mesh, 20 mesh, 40 mesh and 80 mesh respectively to obtain four kinds of dried deervine stem and leaf powders with different particle sizes.

[0029] (3) Mix the components according to the above mass ratio to obtain five kinds of organic fertilizers with different particle sizes.

Embodiment 3

[0031] The organic fertilizer consists of:

[0032] 3 parts of potassium carbonate, 7 parts of humic acid, 4 parts of chlorobromoisocyanuric acid, 50 parts of deervine stem and leaf dry powder.

[0033] The preparation method is:

[0034] (1) Preparation of dry powder of deer vine stems and leaves

[0035] Dried deer cane stems and leaves in the shade, then sun-dried, then dried and pulverized at 70 degrees centigrade to obtain dry deer cane stem and leaf powder.

[0036] (2) Sieve

[0037] Pass the obtained dried deervine stem and leaf powder through sieves of 10 mesh, 20 mesh, 40 mesh and 80 mesh respectively to obtain four kinds of dried deervine stem and leaf powders with different particle sizes.

[0038] (3) Mix the components according to the above mass ratio to obtain five kinds of organic fertilizers with different particle sizes.

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PUM

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Abstract

The invention provides an organic fertilizer. The organic fertilizer comprises, by mass, 1-5parts of potassium carbonate, 1-10 parts of humic acid, 1-5 parts of chlorobromoisocy anuric acid and 20-70 parts of Derris trifoliata Lour. stem leaf dry powder. The organic fertilizer has desinsection and disinfection effects, can substantially improve the fertility of soil, and greatly increases the output of crops.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to an organic fertilizer with insecticidal and bactericidal functions. Background technique [0002] Irvine ( Derristrifoliata Lour ) is a plant of the genus Melia in the leguminous family, and Desteria, also known as poisonous deervine, is used in crop production, can increase crop yield, and can be applied to crops such as rice, peanuts, vegetables, and flowers. Rodine is a high-quality natural biological insecticidal fertilizer, which can not only provide a large amount of nutrients, but also control pathogenic nematodes, pathogenic fungi, bacteria and some underground pests. [0003] However, there are certain problems when using the dried powder of deer vine stems and leaves or the residue extracted from deer vine root as organic fertilizer. If it is fermented and decomposed, it will degrade the insecticidal active ingredients in the deer vine, although the fertilizer efficiency will ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 许冠安
Owner 许冠安
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