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Efficient non-toxic pesticide and its preparation method

A pesticide and high-efficiency technology, applied in the field of pesticides, can solve problems such as biological life threats, human survival hazards, and ecological environment damage, and achieve the effects of safety and environmental protection in the production process, reducing the number of pesticide applications, and ensuring human health.

Inactive Publication Date: 2014-06-11
QINGDAO AIHUALONG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More than 50% of chemical pesticides contain carcinogens. Due to the serious excess of chemical pesticide residues, agriculture is under the erosion of harmful pesticides to varying degrees, the ecological environment is seriously damaged, and the lives of organisms are threatened. self-survival jeopardy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1, a high-efficiency non-toxic pesticide and its preparation method, made of the following raw materials in parts by weight: 5 parts of rhubarb, 8 parts of Chinese prickly ash, 5 parts of garlic, 3 parts of Polygonatum, 6 parts of matrine, copper nitrate 4 parts, 2 parts acetic acid, 3 parts chitin, 8 parts water.

[0014] Preparation of the efficient non-toxic pesticide of the present embodiment and preparation method thereof comprises the following steps:

[0015] (1) According to parts by weight, take 5 parts of rhubarb, 8 parts of pepper, 5 parts of garlic, 3 parts of sealwort, 6 parts of matrine, 4 parts of copper nitrate, 2 parts of acetic acid, 3 parts of chitin, add 8 parts of water, soak 3 hours, the heating time is 5 hours, and the temperature is controlled at 60°C; (2) After the solution prepared in step (1) is cooled, filter out the residue, place the solution at room temperature for 2 hours, and then filter through a gauze to obtain Efficient and n...

Embodiment 2

[0016] Example 2, a high-efficiency non-toxic pesticide and its preparation method, made of the following raw materials in parts by weight: 9 parts of rhubarb, 15 parts of Zanthoxylum bungeanum, 8 parts of garlic, 5 parts of Polygonatum, 7 parts of matrine, copper nitrate 6 parts, 4 parts of acetic acid, 4 parts of chitin, 15 parts of water.

[0017] Preparation of the efficient non-toxic pesticide of the present embodiment and preparation method thereof comprises the following steps:

[0018] (1) According to parts by weight, take 9 parts of rhubarb, 15 parts of pepper, 8 parts of garlic, 5 parts of sealwort, 7 parts of matrine, 6 parts of copper nitrate, 4 parts of acetic acid, 4 parts of chitin, add 15 parts of water, soak 4 hours, the heating time is 6 hours, and the temperature is controlled at 80°C; (2) After the solution prepared in step (1) is cooled, filter out the residue, place the solution at room temperature for 4 hours, and then filter through a gauze to obtain ...

Embodiment 3

[0019] Example 3, a high-efficiency non-toxic pesticide and its preparation method, made of the following raw materials in parts by weight: 12 parts of rhubarb, 18 parts of Zanthoxylum bungeanum, 10 parts of garlic, 6 parts of Polygonatum, 8 parts of matrine, copper nitrate 8 parts, 5 parts acetic acid, 5 parts chitin, 20 parts water.

[0020] Preparation of the efficient non-toxic pesticide of the present embodiment and preparation method thereof comprises the following steps:

[0021] (1) According to parts by weight, take 12 parts of rhubarb, 18 parts of pepper, 10 parts of garlic, 6 parts of sealwort, 8 parts of matrine, 8 parts of copper nitrate, 5 parts of acetic acid, 5 parts of chitin, add 20 parts of water, soak 5 hours, the heating time is 7 hours, and the temperature is controlled at 100°C; (2) After the solution prepared in step (1) is cooled, filter out the residue, place the solution at room temperature for 5 hours, and then filter through a gauze to obtain Effi...

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PUM

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Abstract

The invention discloses an efficient non-toxic pesticide which is characterized by comprising the following raw materials by weight: 5-12 parts of rheum officinale, 8-18 parts of pepper, 5-10 parts of garlic, 3-6 parts of rhizoma polygonati, 6-8 parts of matrine, 4-8 parts of copper nitrate, 2-5 parts of acetic acid, 3-5 parts of chitin and 8-20 parts of water. The invention provides the efficient non-toxic pesticide and its preparation method, the efficient non-toxic pesticide is non-toxic and harmless to people and livestock, is non-pollution to the environment and crops, and is safe to use, and the pesticide efficacy lasts for a long time.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a high-efficiency non-toxic pesticide and a preparation method thereof. Background technique [0002] According to the definition of "Chinese Agricultural Encyclopedia Pesticide Volume", pesticides mainly refer to chemicals used to prevent and control harmful organisms (pests, nematodes, pathogens, weeds and rodents) that endanger agricultural, forestry and animal husbandry production and to regulate plant growth. Drugs, but usually also include various additives to improve the physical and chemical properties of active ingredients. [0003] With the continuous improvement of people's living standards, the consumption concept of urban and rural residents has changed a lot. People are no longer satisfied with having enough food and clothing. They not only pay attention to nutrition but also pay more attention to non-toxic and harmless food. However, more than 60% of the pesticides curre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01N65/36A01N65/08A01N59/20A01N43/90A01N43/16A01N37/02A01P1/00A01P3/00A01P7/00A01P21/00
CPCY02A50/30
Inventor 荆晓丽
Owner QINGDAO AIHUALONG BIOTECH
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