阅读说明：本技术 一种环保型强力杀菌剂的制备方法 (Preparation method of environment-friendly powerful bactericide ) 是由 张维祥 黄亚玲 于 2021-09-28 设计创作，主要内容包括：本发明涉及药品生产的技术领域,特别是涉及一种环保型强力杀菌剂的制备方法,其生产出针对果树具有植物叶子和果实的保护功能,且能促进营养生长,并具有杀菌功能的杀菌剂；按照如下的材料及配比,以1为基础单位,其中包含硝酸银1.5、醋酸140、铜100.4、谷氨酸钠100、氨480、聚乙烯醇20、表面活性剂100、氯酸钾42.9、水加至1000。(The invention relates to the technical field of medicine production, in particular to a preparation method of an environment-friendly strong bactericide, which produces the bactericide which has the protection function of plant leaves and fruits aiming at fruit trees, can promote the vegetative growth and has the sterilization function; the material and the proportion are that 1 is taken as a basic unit, and the material comprises 1.5 of silver nitrate, 140 of acetic acid, 100.4 of copper, 100 of sodium glutamate, 480 of ammonia, 20 of polyvinyl alcohol, 100 of surfactant, 42.9 of potassium chlorate and water added to 1000.)

1. The preparation method of the environment-friendly type strong bactericide is characterized in that 1 is taken as a basic unit according to the following materials and proportions, wherein the environment-friendly type strong bactericide comprises 1.5 parts of silver nitrate, 140 parts of acetic acid, 100.4 parts of copper, 100 parts of sodium glutamate, 480 parts of ammonia, 20 parts of polyvinyl alcohol, 100 parts of surfactant, 42.9 parts of potassium chlorate and 1000 parts of water.

2. The method for preparing an environment-friendly powerful bactericide as claimed in claim 1, wherein the metal copper is ground into powder.

3. The method for preparing environment-friendly powerful bactericide as claimed in claim 2, wherein the container is sealed after adding metallic copper, acetic acid, sodium chlorate in a certain proportion.

4. The method as claimed in claim 3, wherein the container is heated to an internal environment of 70 degrees centigrade, and the container is shaken to accelerate the reaction, so that monovalent and divalent copper ions are formed and dissolved to form the copper acetate solvent.

5. The method for preparing environment-friendly powerful bactericide as claimed in claim 4, wherein ammonia, sodium glutamate and silver nitrate are added to the cupric acetate solvent in proportion.

6. The method for preparing environment-friendly powerful bactericide as claimed in claim 5, wherein polyvinyl alcohol and surfactant are further added.

7. The method for preparing environment-friendly powerful bactericide as claimed in claim 6, wherein stirring is carried out and insoluble matter is filtered to obtain concentrated and pure bactericide preparation.

8. The method of claim 7, wherein the water is prepared by distillation, in which raw water is heated and evaporated, condensed by a condenser tube, and introduced into the mixture.

Technical Field

The invention relates to the technical field of medicine production, in particular to a preparation method of an environment-friendly powerful bactericide.

Background

In recent years, with the improvement of living standard of people, the demand of fruits on the market is more and more, and the planting scale of fruit growers is gradually enlarged. However, the increase of the base number of fruit trees brings about the increase of the base number of diseased damages, so that the production yield is influenced.

At present, the fruit tree bactericide on the market is mancozeb (mainly inhibiting oxidation of intracellular pyruvic acid, effective on various diseases such as anthracnose, early blight and the like of fruit trees and vegetables, and is often mixed with a systemic bactericide for delaying generation of resistance), difenoconazole (a systemic broad-spectrum bactericide which has better treatment effect on various diseases such as leaf spot, powdery mildew, rust disease, scab and the like of vegetables and fruit trees), azoxystrobin (a mitochondrial respiration inhibitor, namely, a strain which generates resistance to 14-demethylase inhibitors, benzamides, dicarboxamides and benzimidazoles through electron transfer from cytochrome Bcl to cytochrome C so as to inhibit respiration of mitochondria, has protection, shoveling, permeation and systemic activity, inhibits spore and hypha growth and spore production), iprodione (a broad-spectrum contact bactericide, has good bactericidal effect on Botrytis, Neurospora, Sclerotinia, Microsclerotium and other bacteria. It also has effect on Alternaria, Helminthosporium, Rhizoctonia, Fusarium, and Fusarium. Iprodione inhibits protein kinases and controls many intracellular signals of cellular functions, including interference from carbohydrate binding into fungal cellular components. Therefore, it can inhibit germination and production of fungal spores, and also inhibit hypha growth. Namely, the pesticide has influence on all development stages in the life history of pathogenic bacteria), thiophanate methyl (broad-spectrum systemic bactericide, can prevent and treat various crop diseases, and has systemic, prevention and treatment effects. The bactericide is converted into carbendazim in a plant body, interferes the formation of a spindle in the mitosis of bacteria, influences the cell division), pyraclostrobin (a high-efficiency mitochondrial respiration inhibitor improved on the basis of the kresoxim-methyl, and replaces an o-methylphenyl group in a kresoxim-methyl molecular structure with N-p-chlorophenyl pyrazolyl), so that the further methoxy acrylate broad-spectrum bactericide is developed. Can produce positive physiological regulation effect on crops, can inhibit the production of ethylene, and can help crops to reserve biological energy for a longer time to ensure maturity; the activity of the nitroreductase of the crops can be obviously improved, which means that the use of nitrogen fertilizer in the soil can be reduced, thereby further reducing the influence on the underground water; when the plant is attacked by virus, it can accelerate the formation of resistin, which is the same as the synthesis of resistin by the salicylic acid composition of the plant itself, flusilazole (which mainly destroys and prevents the biosynthesis of ergosterol, an important component of cell membrane of the germ, and leads to the failure of cell membrane formation, thus leading to the death of the germ. Effective on diseases caused by pathogenic bacteria of the subphylomycetes, basidiomycetes and fungi imperfecti, and ineffective on oomycetes), prochloraz (having special effects on various crop diseases caused by ascomycetes and fungi imperfecti. The effect is caused by the inhibition of sterol biosynthesis. Although not having an internal absorption effect, it has a certain conductive property. Prochloraz and flusilazole are mixed according to a certain scientific proportion, for example, 20% of silicon azole-prochloraz are used for preventing and controlling various diseases of fruit trees, vegetables and other crops, such as scab, powdery mildew, leaf spot, rust disease, anthracnose, black spot, anthracnose, gummy stem blight, spot blight, brown spot and the like, chlorothalonil (capable of being combined with protein of cysteine in 3-glyceraldehyde phosphate dehydrogenase in fungal cells to destroy the metabolism of the cells and lose vitality). The bactericide has the main effects of preventing fungal infection, has no systemic conduction effect, but has good adhesiveness on the surface of a plant, is not easy to be washed by rainwater, and has a longer effective period), and the propineb (a quick-acting, long-residual-effect and broad-spectrum protective bactericide, has good protection effects on downy mildew of vegetables, tobacco, hops and other crops, early and late blight of tomatoes and potatoes, and also has a certain inhibition effect on powdery mildew, rust disease and diseases caused by botrytis bacteria. Safe to crops under recommended dose), bromothalonil (a broad-spectrum, high-efficiency and low-toxicity bactericide, can inhibit and eradicate the growth of fungi, bacteria and algae, has better control effect on crop diseases, and has special effect on anthracnose. The bactericidal composition is widely applicable to various crops such as fruit trees, grapes, vegetables, cotton, peanuts, watermelons, tobacco, tea trees, flowers and the like, and can be used for preventing and treating various fungal and bacterial diseases such as anthracnose, scab, powdery mildew, rust disease, damping-off, root-stem rot, canker, bacterial wilt, angular leaf spot and the like. Flexible application mode, and good control effect of leaf surface spraying, seed treatment and soil root irrigation).

The sterilization preparation has the advantages of strong sterilization capability, poor environmental protection, poor protection performance on fruit trees and poor reliability.

Disclosure of Invention

In order to solve the technical problems, the invention provides a preparation method of an environment-friendly powerful bactericide which has the functions of protecting leaves and fruits of plants, promoting vegetative growth and sterilizing for fruit trees.

The invention relates to a preparation method of an environment-friendly powerful bactericide, which takes 1 as a basic unit and comprises 1.5 parts of silver nitrate, 140 parts of acetic acid, 100.4 parts of copper, 100 parts of sodium glutamate, 480 parts of ammonia, 20 parts of polyvinyl alcohol, 100 parts of surfactant, 42.9 parts of potassium chlorate and 1000 parts of water.

The invention relates to a preparation method of an environment-friendly powerful bactericide, which is characterized in that metal copper is ground into powder.

The invention relates to a preparation method of an environment-friendly strong bactericide, which comprises the steps of adding metal copper, acetic acid and sodium chlorate into a container according to a ratio, and then sealing the container.

The invention relates to a preparation method of an environment-friendly strong bactericide, which comprises the steps of heating a container to the internal environment of 70 ℃, oscillating, accelerating the reaction, forming monovalent and divalent copper ions to be dissolved, and forming a copper acetate solvent.

The invention relates to a preparation method of an environment-friendly strong bactericide, which is characterized in that ammonia, sodium glutamate and silver nitrate are added into a copper acetate solvent according to a ratio.

The preparation method of the environment-friendly strong bactericide of the invention continues to add polyvinyl alcohol and surfactant.

The preparation method of the environment-friendly strong bactericide of the invention is to stir and filter insoluble substances to obtain a concentrated and pure bactericide preparation.

The invention relates to a preparation method of an environment-friendly strong bactericide, wherein the water is prepared by adopting a distillation mode, namely, raw water is heated and evaporated, condensed by a condensing pipe and introduced into a mixing agent.

Compared with the prior art, the invention has the beneficial effects that: the performance is excellent, and the double functions of sterilization and protection are achieved; when in use, the surfaces of the leaves and the fruits of the plants have no spots, and the photosynthesis is good; contains plant nutrient components such as nitrogen, potassium, amino acid and the like, has the effect of increasing the yield, and simultaneously has good environmental protection performance and sterilization function, and improves the reliability.

Drawings

FIG. 1 is a schematic flow diagram of the present invention;

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figure 1, the preparation method of the environment-friendly strong bactericide of the invention takes 1 as a basic unit, and comprises 1.5 parts of silver nitrate, 140 parts of acetic acid, 100.4 parts of copper, 100 parts of sodium glutamate, 480 parts of ammonia, 20 parts of polyvinyl alcohol, 100 parts of surfactant, 42.9 parts of potassium chlorate and water added to 1000 parts.

The invention relates to a preparation method of an environment-friendly strong bactericide, which is characterized in that metal copper is ground into powder; the method can quickly react and improve the reliability.

The invention relates to a preparation method of an environment-friendly strong bactericide, which comprises the steps of adding metal copper, acetic acid and sodium chlorate into a container according to a ratio, and then sealing the container.

The invention relates to a preparation method of an environment-friendly strong bactericide, which comprises the steps of heating a container to the internal environment of 70 ℃, oscillating, accelerating the reaction, forming monovalent and divalent copper ions to be dissolved, and forming a copper acetate solvent.

The invention relates to a preparation method of an environment-friendly strong bactericide, which is characterized in that ammonia, sodium glutamate and silver nitrate are added into a copper acetate solvent according to a ratio.

The preparation method of the environment-friendly strong bactericide of the invention continues to add polyvinyl alcohol and surfactant.

The preparation method of the environment-friendly strong bactericide of the invention continues to add polyvinyl alcohol and surfactant.

The invention relates to a preparation method of an environment-friendly strong bactericide, wherein the water is prepared by adopting a distillation mode, namely, raw water is heated and evaporated, condensed by a condenser pipe and introduced into a mixing agent; avoid the influence of impurities on the solvent and improve the reliability.

The preparation method of the environment-friendly strong bactericide has the advantages that no speckles are formed on the surfaces of plant leaves and fruits when in use, and the photosynthesis is good; contains plant nutrient components such as nitrogen, potassium, amino acid and the like, has the effect of increasing the yield, and simultaneously has good environmental protection performance and sterilization function, and improves the reliability.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.