Traditional Chinese medicine pesticide for garden and preparation method thereof

A technology of insecticide and traditional Chinese medicine, which is applied in the field of agriculture, can solve the problems of harm to the human body, strong toxicity, and residues, and achieve a good effect of killing garden pests

Inactive Publication Date: 2016-02-17
ANHUI DASHULONGSHAN LANDSCAPING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention solves the problems of strong toxicity, residue and harm to the human body of the pesticides currently used in the garden production process, and provide...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The traditional Chinese medicine insecticide used in the garden of this embodiment is made of the following raw materials in parts by weight: 45 parts of chitosan, 34 parts of Cnidium Fructus, 24 parts of Cnidaria, 25 parts of Shengnanxing, 7 parts of Toosendan, and 7 parts of Sophora flavescens , 14 parts of bitter bark vine, 5 parts of nicotine, and 4 parts of sulfur.

[0034] The preparation method comprises the following steps:

[0035] S1, select the raw material with good quality, weigh the raw material according to the weight part, set aside;

[0036] S2. Mix the raw materials prepared in step S1 and soak them in warm water for 3 hours;

[0037] S3, put the soaked Chinese herbal medicine raw materials into the pot, add an appropriate amount of water, first boil with high heat, then boil with a slow fire for 3 hours, and filter to obtain the Chinese herbal medicine solvent;

[0038] S4. Take out the boiled Chinese herbal medicine raw material, dry it, pulverize ...

Embodiment 2

[0040] The traditional Chinese medicine insecticide used in the garden of this embodiment is made of the following raw materials in parts by weight: 50 parts of chitosan, 37 parts of Cnidium Fructus Cnidii, 26 parts of Cnidaria chinensis, 27 parts of Shengnanxing, 9 parts of Toosendan, 8 parts of Sophora flavescens , 15 parts of bitter bark vine, 6 parts of nicotine, and 5 parts of sulfur.

[0041] According to the parts by weight of the raw materials in this example, the preparation method is the same as in Example 1.

Embodiment 3

[0043] The traditional Chinese medicine insecticide used in the garden of this embodiment is made from the following raw materials in parts by weight: 55 parts of chitosan, 39 parts of Cnidium Fructus Cnidii, 28 parts of Cnidaria chinensis, 30 parts of Shengnanxing, 11 parts of Toosendan, 9 parts of Sophora flavescens , 17 parts of bitter bark vine, 8 parts of nicotine, and 6 parts of sulfur.

[0044] According to the parts by weight of the raw materials in this example, the preparation method is the same as in Example 1.

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PUM

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Abstract

The invention discloses a traditional Chinese medicine pesticide for a garden and a preparation method thereof, and relates to the technical field of agriculture. The traditional Chinese medicine pesticide is prepared from chitosan, radix stemonae, arisaema heterophyllum blume, fructus toosendan, radix sophorae flavescentis, celastrus angulatus, nicotine and sulphur. The problem that a pesticide adopted in the garden production process at present is high in toxicity and has residues and harm to a human body is solved, and the traditional Chinese medicine pesticide which takes natural Chinese herbs as raw materials and is good in pest killing effect, low in toxicity and nuisanceless is supplied.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a traditional Chinese medicine insecticide for gardens and a preparation method thereof. Background technique [0002] Garden diseases and insect pests are one of the main garden disasters in my country. It has the characteristics of many types, great impact, and frequent outbreaks. The scope and severity of its occurrence and severity often cause heavy losses to my country's national economy, especially garden production. At present, garden diseases and insect pests mainly adopt chemical substances such as fungicides or insecticides for chemical control. The commonly used insecticides on the market are mainly the following categories: 1. Stomach poison: enter its digestive system through the insect mouth to kill. 2. Contact killing agent: After contacting with the epidermis or appendages, it penetrates into the insect body, or corrodes the waxy layer of the insect body, or...

Claims

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Application Information

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IPC IPC(8): A01N65/46A01N43/16A01P7/04A01P1/00A01P3/00A01P21/00A01N59/02A01N43/40
Inventor 孙军
Owner ANHUI DASHULONGSHAN LANDSCAPING CO LTD
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