Bactericide, preparing method of bactericide, preparation and application

Abstract

The invention discloses bactericide, a preparing method of the bactericide, a preparation and application. The bactericide is prepared from, by weight, 1-2 parts of pyrethrin, 4-6 parts of eugenol, 0.4-0.6 part of oriental wormwood oil, 4-6 parts of eucalyptus oil and 4-6 parts of limonene. According to the preparing method, the target object is obtained by evenly mixing and stirring the pyrethrin, the eugenol, the oriental wormwood oil, the eucalyptus oil and the limonene according to the ratio of the formula. The bactericide is applied to preparing of medicine for preventing and treating vegetable bacterial diseases. The bactericide prepared with the natural pyrethrin as the basic raw material is good in medicine effect, easy to degrade, environmentally friendly and safe to warm-blooded animals, and meanwhile ideal insect and bacterium killing effects are achieved.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a bactericide and a preparation method, formulation and application thereof. Background technique [0002] Vegetable disease refers to a series of physiological, organizational and morphological occurrences of vegetables in the process of growth, development, storage and transportation, affected by adverse environments or infested by pathogenic microorganisms, nematodes and other harmful microorganisms. Changes, resulting in partial or total damage to vegetables, thus affecting the economic value of vegetables, that is, vegetable diseases, especially vegetable infectious diseases, which are also called pathogenic diseases, which are caused by pathogenic microorganisms. These diseases can spread among individual vegetables, so they are also called infectious diseases. The organisms that cause vegetable diseases are called pathogens, mainly including: fungi, bacteria, virus...

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.

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