Phytochemicals compound insecticide

An insecticide and plant technology, applied in the field of pesticides, can solve the problems of polluting the environment, complex production process, endangering human health and even life, etc., and achieves the effects of good market prospects, low production cost, and simple production process.

Inactive Publication Date: 2011-11-23
龙友朋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the extensive use of highly toxic chemical pesticides on various food crops and vegetables, it not only seriously pollutes the environment, but also endangers human health and even life. Especially the residues of pesticides have been threatening people's health, and human diseases rate rises at an alarming rate
And I applied for the invention patent on September 25, 2001, "Phytochemical Insecticide" (Patent No.: 01128624.5), which is produced by directly extracting plant juice, and the production process is relatively complicated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] Embodiment 1, the present invention is by preparing azadirachtin, matrine, Ailanthus juice, and Yangjinhua according to the following weight ratios, 0.2 to 0.5 parts of azadirachtin, 0.3 to 0.5 parts of matrine, and 5 to 50 parts of Ailanthus juice 0.1 to 0.5 parts of Dajinhua, and an appropriate amount of water can also be added according to the process requirements. Described Ailanthus juice can adopt the juice that the trunk, leaf, root, branch, bark of Ailanthus tree etc. extract. It is compounded with components extracted from plant raw materials. It is harmless to humans and animals and will not pollute the environment. It can be mixed with water as needed during use, and can be used to control cabbage caterpillar, diamondback moth, cabbage borer, aphids, Spodoptera litura, tea caterpillar, vegetable ants, rice planthopper, rice roller borer, borer and other pests and diseases.

[0007] The main principle of the invention is: toosendanin, commonly known as toosen...

Embodiment 2

[0008] Embodiment 2, the present invention also can add 20~50 parts of salts, and described salt comprises sodium chloride, potassium chloride, potassium carbonate, also can add other salts, as sodium bicarbonate etc., because salt has better biological dehydration Efficacy, by increasing the salt to enhance the insecticidal effect. All the other are with embodiment 1.

Embodiment 3

[0009] Embodiment 3, in order to further enhance the insecticidal effect, the present invention can also add 03.-0.8 parts of tea saponin, or 0.2-0.3 parts of 100 parts. Tea saponin is a pentacyclic triterpene compound extracted from the seeds of the Theaceae plant. It is a natural non-ionic surfactant with excellent performance. Tea saponin is mainly used in wettable powder as a wetting agent in the pesticide industry. agent, water-soluble pesticide auxiliaries, botanical insecticides and fungicides, plant growth regulators and other fields. It has the characteristics of non-toxicity, automatic degradation, and obvious synergistic effects on pesticides. The wetting performance and suspension rate of wettable powder (≥75%), as a natural non-ionic surfactant, can be added to pesticides to significantly improve the physical and chemical properties of pesticide liquids and increase the effective volume of pesticides on the target , so that it is helpful to give full play to the e...

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PUM

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Abstract

The invention discloses a phytochemicals compound insecticide which mainly solves the technical problems that the currently used chemical pesticide easily causes environmental pollution and hurt to people and livestock, the effect of the existing biological pesticide is poor or the production process is complicated and the like. The technical scheme is characterized in that: 0.2-0.5 part of toosendanin, 0.3-0.5 part of matrine, 5-50 parts of ailanthus juice and 0.1-0.5 part of datura flower by weight are mixed, and a proper amount of water can be added into the mixture. The phytochemicals compound insecticide is prepared from the components extracted from the plant raw material, which is a broad-spectrum, efficient, low-toxicity and easily-degraded pesticide without residue as well as an environmentally-friendly pesticide without drug resistance, and can prevent and control cabbage worms, plutella xylostellas, cabbage webworms, aphids, prodenia lituras, tea caterpillars, vegetable ants, rice planthoppers, rice leaf rollers, borers and the like; and the production process is simple, the production cost is relatively low, and the phytochemicals compound insecticide has broad market prospect.

Description

technical field [0001] The invention relates to a pesticide, in particular to a pesticide with phytochemicals as raw materials. Background technique [0002] At present, due to the extensive use of highly toxic chemical pesticides on various food crops and vegetables, it not only seriously pollutes the environment, but also endangers human health and even life. Especially the residues of pesticides have been threatening people's health, and human diseases Rates are rising at an alarming rate. And " phytochemical insecticide " (patent No.: 01128624.5) that I applied for the invention patent on September 25, 2001 adopts the method for directly extracting plant juice to produce, and the production process is relatively complicated. Contents of the invention [0003] The object of the present invention is to provide a phytochemical compound insecticide with simple production process and low production cost. [0004] The technical solution adopted by the present invention to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/38A01N65/08A01N43/90A01P7/04
Inventor 龙友朋
Owner 龙友朋
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