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A kind of bactericide and its preparation method, preparation and application

A technology for fungicides and preparations, applied in the field of fungicides and their preparation, can solve problems such as residues, pesticide residues, and people's health effects, and achieve the effects of high toxicity, resistance to resistance, and excellent efficacy.

Active Publication Date: 2018-04-13
YUNNAN CHUANGSEN IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the fungicides on the market all have problems such as pesticide residues, which have a considerable impact on people's health. Therefore, it is very necessary to develop a fungicide that can fundamentally solve the problems of pesticide residues and the like.

Method used

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  • A kind of bactericide and its preparation method, preparation and application
  • A kind of bactericide and its preparation method, preparation and application

Examples

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Effect test

preparation example Construction

[0013] The preparation method of the fungicide of the present invention comprises mixing and stirring the pyrethrins, eugenol, capillary oil, eucalyptus oil and limonene to obtain the target substance evenly.

[0014] The preparation of the bactericide of the present invention is prepared by adding auxiliary materials into the bactericide to prepare emulsifiable concentrates, water emulsions, wettable powders and microemulsions.

[0015] The application of the bactericide of the present invention refers to the application of the bactericide in the preparation of medicines for preventing and treating bacterial diseases of vegetables.

[0016] The application of the fungicide in the preparation of medicaments for preventing and treating gray mold of cucumber and tomato.

[0017] The application of the bactericide in the preparation of medicines for preventing and treating powdery mildew of broccoli and cucumber.

[0018] The application of the fungicide in the preparation of me...

Embodiment 1

[0021] 1.5g pyrethrins, 5g eugenol, 0.5g capillary oil, 5g eucalyptus oil and 5g limonene were mixed and stirred evenly to obtain the target fungicide.

Embodiment 2

[0023] 2g pyrethrins, 6g eugenol, 0.6g capillary oil, 6g eucalyptus oil and 6g limonene were mixed and stirred evenly to obtain the target fungicide.

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Abstract

The invention discloses a bactericide, a preparation method and application thereof. The fungicide is composed of 1-2 parts by weight of pyrethrin, 4-6 parts of eugenol, 0.4-0.6 parts of capillary oil, 4-6 parts of eucalyptus oil and 4-6 parts of limonene. The preparation method comprises mixing and stirring the pyrethrins, eugenol, capillary oil, eucalyptus oil and limonene to obtain the target substance evenly. The application is the application of the fungicide in the preparation of medicines for preventing and treating bacterial diseases of vegetables. The fungicide prepared by using the natural pyrethrin as the basic raw material has the advantages of excellent drug efficacy, easy degradation, environmental friendliness, safety for warm-blooded animals and ideal insecticidal and bactericidal effects.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a fungicide and its preparation method, formulation and application. Background technique [0002] Vegetable disease refers to a series of physiological, organizational and morphological changes in vegetables due to the influence of adverse environment or the infection of harmful microorganisms such as pathogenic microorganisms and nematodes during the process of growth, development, storage and transportation. Changes, leading to partial or complete damage to vegetables, thereby affecting the economic value of vegetables, that is, vegetable diseases, among which there are many invasive diseases of vegetables, and vegetable invasive diseases are also called pathogenic diseases, which are caused by pathogenic microorganisms Vegetable diseases, such diseases can be transmitted between vegetable individuals, so they are also called infectious diseases. The organisms that cau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/28A01P1/00A01P3/00A01N31/16A01N27/00
Inventor 骆怀仲
Owner YUNNAN CHUANGSEN IND CO LTD
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