CN109548789A - The eugenol compound preparation and preparation method and application for preventing and treating tobacco black shank - Google Patents
The eugenol compound preparation and preparation method and application for preventing and treating tobacco black shank Download PDFInfo
- Publication number
- CN109548789A CN109548789A CN201910118995.4A CN201910118995A CN109548789A CN 109548789 A CN109548789 A CN 109548789A CN 201910118995 A CN201910118995 A CN 201910118995A CN 109548789 A CN109548789 A CN 109548789A
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- CN
- China
- Prior art keywords
- eugenol
- tobacco black
- black shank
- preventing
- compound preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
- A01N31/16—Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
Abstract
The invention discloses a kind of eugenol compound preparation and preparation method and application for preventing and treating tobacco black shank, effective component is eugenol and one of berberine or allicin or a variety of compounds.A kind of eugenol compound preparation for preventing and treating tobacco black shank of the present invention, by the way that eugenol and berberine or allicin certain proportion are compounded, obtain a kind of compound preparation, eugenol has special efficacy to tobacco black shank disease, and showing that Synergistic sterilizing acts on, the activity of medicament improves a lot, and the dosage and use cost of medicament are greatly reduced, the generation for more effectively preventing and treating tobacco black shank, has better control efficiency.
Description
Technical field
The present invention relates to crop planting technical field, specially a kind of eugenol for preventing and treating tobacco black shank compounds system
Agent and preparation method and application.
Background technique
It is prevented and treated in agricultural production using chemical agent, develops drug resistance and caused relevant department and scientific and technical personnel
Great attention, and research and development with desinsection, the noval chemical compound of bactericidal activity are at high cost, the period is long, do not catch up with disease especially
The speed of resistance is generated, the intractable problem of scientific research personnel is also become.The biological pesticides such as farm antibiotics class and plant source are because of selection
Property it is high and low it is malicious, degradable, target is not easy to produce resistance etc. and is had been favored by people, but single use preventive effect is often inadequate
Ideal, and it is at high cost, dosage is big, and using the mechanism of action, it is multiple to carry out science for different two kinds of biological products with synergistic effect
With being preferably to select, it can solve that chemical pesticide drug resistance exacerbation in production, pesticide residue, food is dangerous, environmental pollution
New effective way, have applications well prospect.
Eugenol；Also known as adjacent eugenol；Chemical name: Coryophyllic acid, English name:
Eugenol, molecular formula: C10H12O2, relative molecular weight: 164.20.It is that one kind is colourless to weak yellow liquid, becomes palm fibre in air
Color has strong cloves smell.It is not soluble in water, can be miscible with alcohol, ether, chloroform, volatile oil, it is dissolved in glacial acetic acid and sodium hydroxide is molten
Liquid.For preparing spicy essence and isoeugenol processed and vanillic aldehyde etc..Also serve as insecticide and preservative.It is present in fourth
In sesame oil, cinnamon leaves oil, cassia oil, camphorated oil, mace oil etc..It can be by being separated in caryophyllus oil.Eugenol is white phytophthora
Lytic agent has good therapeutic effect for downy mildew and grey mold.Eugenol belongs to a kind of phenolic compound, is easily oxidized to
Quinoid structure is to lose original bioactivity.The antibacterial of the compound, antiviral activity applicant had before this it is more
Item patent report.As patent ZL 200710021725.9 " eugenol microemulsion " discloses eugenol for effective component
The preparation method and application of bactericidal microemulsion；" eugenol prevents and treats crop virosis agriculture in preparation to patent 200910033648.8
Application in medicine " disclose it is a kind of using eugenol as the antivirotic of effective component and its prevention and treatment viral diseases of plants in
Using.
The formulations of pesticide that China is temporarily registered about the fungicide of the effective component at present are only limitted to soluble liquid, about
Other formulations of pesticide of eugenol yet there are no research and report, therefore it is necessary to develop on the basis of existing organic
Solvent is few, high-efficiency low-toxicity, environmentally protective, and quality is stable using eugenol as the pesticides new formulation of main active.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of eugenol compound preparation and system for preventing and treating tobacco black shank
Preparation Method and application have the advantages that prevention and treatment tobacco black shank effect is good, dosage is few, at low cost.
A purpose according to the present invention provides a kind of eugenol compound preparation for preventing and treating tobacco black shank, effectively
Ingredient is, eugenol and one of berberine or allicin or a variety of compounds.
Further, the weight ratio of the eugenol and the berberine or allicin is 1:1.
Further, the concentration of the eugenol is 1000mg/L, and the concentration of the berberine or allicin is
1000mg/L。
Further, the dosage form of the compound formulation is suspending agent, and wherein auxiliary material includes surfactant, thickener, Huang
Virgin rubber, antifreezing agent or water.
Further, the dosage form of the compound formulation is water dispersant, and wherein auxiliary material is surfactant, disintegrating agent or fills out
Material.
Further, the dosage form of the compound formulation is wettable powder, and wherein auxiliary material is wetting agent, dispersing agent, hard charcoal
Black or filler.
Another purpose according to the present invention provides a kind of above-mentioned eugenol compound preparation for preventing and treating tobacco black shank
Preparation method is compounded with the berberine or allicin by weight 1:1 by the eugenol.
Another purpose according to the present invention provides a kind of above-mentioned eugenol compound preparation for preventing and treating tobacco black shank
Using applied to prevention and treatment tobacco black shank.
The beneficial effects of the present invention are:
A kind of eugenol compound preparation for preventing and treating tobacco black shank of the present invention, by by eugenol and berberine or
Allicin certain proportion is compounded, and obtains a kind of compound preparation, eugenol has special efficacy to tobacco black shank disease, and shows
Synergistic sterilizing acts on out, and the activity of medicament improves a lot, and the dosage and use cost of medicament are greatly reduced, more
The generation of tobacco black shank is effectively prevented, there is better control efficiency.Product high-efficiency low-toxicity, preventive effect is good, and residual is low, meets
The trace standard of pesticide is the ideal ecological agricultural chemical of modern crop-planting.
Specific embodiment
Below in conjunction with the specific embodiment of the invention, technical solution of the present invention is clearly and completely described, is shown
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1
A kind of eugenol compound preparation preventing and treating tobacco black shank, effective component are eugenol and berberine
It being compounded according to weight ratio 1:1, wherein the concentration of eugenol is 1000mg/L, and the concentration of berberine is 1000mg/L,
The compound preparation need to be added in compound process suitable surfactant, thickener, xanthan gum, antifreezing agent or
The suspending agent for preventing and treating tobacco black shank is made in water.Wherein, it can be configured according to following proportions:
The parts by weight of each ingredient are as follows: 25 parts of eugenol, 25 parts of berberine, 10 parts of surfactant, 5 parts of thickener, Huang
5 parts of virgin rubber, 5 parts of antifreezing agent, 25 parts of water, the sum of all components are 100 parts.
Embodiment 2
A kind of eugenol compound preparation preventing and treating tobacco black shank, effective component are eugenol and berberine
It being compounded according to weight ratio 1:1, wherein the concentration of eugenol is 1000mg/L, and the concentration of berberine is 1000mg/L,
The compound preparation need to be added in compound process suitable surfactant, thickener, xanthan gum, antifreezing agent or
The water dispersant for preventing and treating tobacco black shank is made in water.Wherein, it can be configured according to following proportions:
The parts by weight of each ingredient are as follows: 25 parts of eugenol, 15 parts of surfactant, 15 parts of disintegrating agent, is filled out 25 parts of berberine
20 parts of material, the sum of all components are 100 parts.
Embodiment 3
A kind of eugenol compound preparation preventing and treating tobacco black shank, effective component are eugenol and berberine
It being compounded according to weight ratio 1:1, wherein the concentration of eugenol is 1000mg/L, and the concentration of berberine is 1000mg/L,
The compound preparation need to be added in compound process suitable surfactant, thickener, xanthan gum, antifreezing agent or
The wetting agent for preventing and treating tobacco black shank is made in water.Wherein, it can be configured according to following proportions:
The parts by weight of each ingredient are as follows: 30 parts of eugenol, 30 parts of berberine, wetting agent 10,8 parts of dispersing agent, white black wood charcoal 5
Part, 17 parts of filler, the sum of all components are 100 parts.
Embodiment 4
A kind of eugenol compound preparation preventing and treating tobacco black shank, effective component are eugenol and allicin
It being compounded according to weight ratio 1:1, wherein the concentration of eugenol is 1000mg/L, and the concentration of allicin is 1000mg/L,
The compound preparation need to be added in compound process suitable surfactant, thickener, xanthan gum, antifreezing agent or
The suspending agent for preventing and treating tobacco black shank is made in water.Wherein, it can be configured according to following proportions:
The parts by weight of each ingredient are as follows: 25 parts of eugenol, 25 parts of allicin, 10 parts of surfactant, 5 parts of thickener, Huang
5 parts of virgin rubber, 5 parts of antifreezing agent, 25 parts of water, the sum of all components are 100 parts.
Embodiment 5
A kind of eugenol compound preparation preventing and treating tobacco black shank, effective component are eugenol and allicin
It being compounded according to weight ratio 1:1, wherein the concentration of eugenol is 1000mg/L, and the concentration of allicin is 1000mg/L,
The compound preparation need to be added in compound process suitable surfactant, thickener, xanthan gum, antifreezing agent or
The water dispersant for preventing and treating tobacco black shank is made in water.Wherein, it can be configured according to following proportions:
The parts by weight of each ingredient are as follows: 25 parts of eugenol, 15 parts of surfactant, 15 parts of disintegrating agent, is filled out 25 parts of allicin
20 parts of material, the sum of all components are 100 parts.
Embodiment 6
A kind of eugenol compound preparation preventing and treating tobacco black shank, effective component are eugenol and allicin
It being compounded according to weight ratio 1:1, wherein the concentration of eugenol is 1000mg/L, and the concentration of allicin is 1000mg/L,
The compound preparation need to be added in compound process suitable surfactant, thickener, xanthan gum, antifreezing agent or
The wetting agent for preventing and treating tobacco black shank is made in water.Wherein, it can be configured according to following proportions:
The parts by weight of each ingredient are as follows: 30 parts of eugenol, 30 parts of allicin, wetting agent 10,8 parts of dispersing agent, white black wood charcoal 5
Part, 17 parts of filler, the sum of all components are 100 parts.
7 eugenol compound preparation of embodiment prevents and treats tobacco black shank
Embodiment 1- embodiment 6 is arranged in present invention test altogether, blank control group supplies 7 processing groups, and every group of processing repeats 3
It is secondary, 100 square metres of area are repeated,
To being administered for the first time after tobacco transplant 20 days, interval is administered for 7 days again, and for being administered twice, growth period is watered per acre
60 kilograms of progress even sprayings investigate each processing group tobacco black shank disease index for 14 days and 21 days after medicine,
And opposite control efficiency is calculated with the disease index of check plot,
Investigation result such as table 1.
1 eugenol compound preparation of table prevents and treats tobacco black shank field control effectiveness test
| Treatment agent | Effective component dosage (gram/acre) | 10 days preventive effects (%) after medicine |
| Embodiment 1 | 100 | 91.42 |
| Embodiment 2 | 100 | 93.35 |
| Embodiment 3 | 100 | 89.67 |
| Embodiment 4 | 100 | 92.56 |
| Embodiment 5 | 100 | 88.98 |
| Embodiment 6 | 100 | 91.35 |
| Blank control group | / | / |
As seen from Table 1, the present composition is significant to the control efficiency of tobacco black shank, hence it is evident that it is higher than comparison medicament,
And to tobacco growing safety, field does not find adverse reaction.
In conclusion the compound preparation of eugenol and berberine or allicin, activity and bactericidal effect are not each
Component simple superposition has significant bactericidal effect, and have significant synergistic effect, energy compared with existing single formulation
The generation for delaying germ resistance, it is good to crop safety, meet the comprehensive treatment requirement that agricultural prevents.
In above-described embodiment, on the basis of polyoxin, embodiment 1-6 can be used in combination, by berberine and greatly
Allicin is added in eugenol, formed mix preparation carry out using.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. it is a kind of prevent and treat tobacco black shank eugenol compound preparation, which is characterized in that its effective component be eugenol with
And it one of berberine or allicin or a variety of compounds.
2. a kind of eugenol compound preparation for preventing and treating tobacco black shank according to claim 1, which is characterized in that described
The weight ratio of eugenol and the berberine or allicin is 1:1.
3. a kind of eugenol compound preparation for preventing and treating tobacco black shank according to claim 1, which is characterized in that described
The concentration of eugenol is 1000mg/L, and the concentration of the berberine or allicin is 1000mg/L.
4. a kind of eugenol compound preparation for preventing and treating tobacco black shank according to claim 1, which is characterized in that described
The dosage form of compound formulation is suspending agent, and wherein auxiliary material includes surfactant, thickener, xanthan gum, antifreezing agent or water.
5. a kind of eugenol compound preparation for preventing and treating tobacco black shank according to claim 1, which is characterized in that described
The dosage form of compound formulation is water dispersant, and wherein auxiliary material is surfactant, disintegrating agent or filler.
6. a kind of eugenol compound preparation for preventing and treating tobacco black shank according to claim 1, which is characterized in that described
The dosage form of compound formulation is wettable powder, and wherein auxiliary material is wetting agent, dispersing agent, white carbon black or filler.
7. the preparation side of the eugenol compound preparation of -6 any a kind of prevention and treatment tobacco black shanks according to claim 1
Method, which is characterized in that compounded with the berberine or allicin by weight 1:1 by the eugenol.
8. the application of the eugenol compound preparation of -6 any a kind of prevention and treatment tobacco black shanks according to claim 1,
It is characterized in that, is applied to prevention and treatment tobacco black shank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910118995.4A CN109548789A (en) | 2019-02-18 | 2019-02-18 | The eugenol compound preparation and preparation method and application for preventing and treating tobacco black shank |
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| CN201910118995.4A CN109548789A (en) | 2019-02-18 | 2019-02-18 | The eugenol compound preparation and preparation method and application for preventing and treating tobacco black shank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093210A (en) * | 2019-05-15 | 2019-08-06 | 中国农业科学院烟草研究所 | A kind of dewaxing matter garlic volatile spirits and its extracting method and application |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093210A (en) * | 2019-05-15 | 2019-08-06 | 中国农业科学院烟草研究所 | A kind of dewaxing matter garlic volatile spirits and its extracting method and application |
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