CN106857629A - A kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride - Google Patents
A kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride Download PDFInfo
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- CN106857629A CN106857629A CN201710251466.2A CN201710251466A CN106857629A CN 106857629 A CN106857629 A CN 106857629A CN 201710251466 A CN201710251466 A CN 201710251466A CN 106857629 A CN106857629 A CN 106857629A
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- Prior art keywords
- eugenol
- moroxydine hydrochloride
- bactericidal composition
- moroxydine
- hydrochloride
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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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
- A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
- A01N47/44—Guanidine; Derivatives thereof
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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
- 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
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride, active ingredient is made up of eugenol and Moroxydine Hydrochloride, and the weight ratio of eugenol and Moroxydine Hydrochloride is 1:10‑25.Bactericidal composition of the invention has synergistic function, is applied to the preventing and treating of the viroses of plant, can improve actual preventive effect and delay the speed of viral resistance generation, reduces pesticide cost, is conducive to extending the life cycle of Moroxydine Hydrochloride.
Description
Technical field
The present invention relates to agriculture applied technology field, specifically a kind of Bactericidal composite containing eugenol and Moroxydine Hydrochloride
Thing.
Background technology
Virosis is the important disease of a class for harming the crops, the title for having plant cancer because endangering great, preventing and treating difficulty.
In recent years, the viroses of plant endanger increasingly severe on fruits and vegetables, flowers and diversified economy crop, Moroxydine Hydrochloride, English name
Claim：Moroxydine hydrochloride, are a kind of wide spectrum, hypovirus control agent.Liquid after dilution sprays application to plant
Behind blade face, medicament can be entered in plant by aqueous vapor hole, suppress or destroy the formation of nucleic acid and lipoprotein, prevent answering for virus
Process processed, plays the effect of preventing and treating virus.Moroxydine Hydrochloride is current plant virus agent widely used in production, is made for a long time
It is continuously increased to which creating stronger resistance, dosage and cost with plant virus is already led to.Therefore, how to delay hydrochloric acid
The resistance development of moroxydine, extends its life cycle and just seems particularly necessary.
Eugenol, is a kind of botanical fungicide, and English name is：Eugenol, is a kind of day extracted from Chinese medicine
So, green, the active component of environmental protection, nontoxic to person poultry safety while corps diseases are played with preventive and therapeutic effect, do not pollute ring
Border, noresidue.There is favorable effect to gray mold, downy mildew, leaf mold, virosis, epidemic disease.
In agricultural production, mixture is carried out using the agricultural chemicals of different mechanism of action, be the normal of the agriculture resistance disease worm of preventing and treating
Square method.Screened by formulation of pesticide, show that controlling disease worm has Synergistic in certain ratio range between heterogeneity
Effect, can effectively improve actual prevention effect, reduce dosage, reduces cost, and can delay the generation of germ resistance, extend
The service life of medicament, is the important means of the disease and insect comprehensive regulation.
At present, the preventing and treating for being applied to the viroses of plant with the bactericidal composition of eugenol and Moroxydine Hydrochloride mixture is not yet
There is relevant report.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride,
The synergy produced by two kinds of active component compoundings and complementation are made full use of, actual preventive effect can be improved and delayed viral resistance
The speed of generation, reduces pesticide cost, is conducive to extending the life cycle of Moroxydine Hydrochloride.
The technical solution used in the present invention is：A kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride, effectively
Composition is made up of eugenol and Moroxydine Hydrochloride, and the weight ratio of eugenol and Moroxydine Hydrochloride is 1:10-25, it is preferred that
The weight ratio of eugenol and Moroxydine Hydrochloride is 1:15, remaining be agricultural chemicals in allow using and acceptable auxiliary element.
Described bactericidal composition, eugenol is 0.2-1.0% in the percentage by weight of composition, and Moroxydine Hydrochloride exists
Percentage by weight in composition is 2.0-20.0%.
The present composition according to method known in those skilled in the art be prepared into be adapted to agriculturally use it is any
A kind of formulation, relatively good formulation is suspending agent, water dispersible granules.
The auxiliary agent used in the present composition include filler, wetting agent, dispersant, stabilizer, disintegrant and other have
Stablize and play the known substance of drug effect in the formulation beneficial to active ingredient, be all to commonly use or allow use each in pesticidal preparations
Composition is planted, is not particularly limited, specific composition and consumption are determined according to recipe requirements by simple experiment.
Compared with prior art, the present invention possesses following technique effect：
(1) two kinds of active ingredient compoundings of eugenol and Moroxydine Hydrochloride have synergistic effect, can reduce applying for each single dose
Consumption, improves prevention effect, reduces pesticide cost.
(2) eugenol is different with the mechanism of action of Moroxydine Hydrochloride, and mixed agent can delay the resistance to the action of a drug of virosis, favorably
In the life cycle of extension Moroxydine Hydrochloride.
(3) product high-efficiency low-toxicity, preventive effect is good, and residual is low, meets the trace standard of pesticide, is that the ideal of modern crop-planting is raw
State agricultural chemicals.
Specific embodiment
Technical scheme and technique effect are described further below in conjunction with specific embodiment, institute of the present invention
The percentage stated is weight percentage.
First, embodiment is prepared
Embodiment 1：3.2% eugenol Moroxydine Hydrochloride suspending agent
Eugenol 0.2%, Moroxydine Hydrochloride 3.0%, polyoxyethylene carboxylate 3.5%, polyacrylic acid are weighed according to quantity
Sodium 2%, DBSA 4%, silicone oil 0.1%, polyvinyl alcohol 1%, phenyl phenol polyoxyethyl ether 2%, deionized water adds
To 100%, 3.2% eugenol Moroxydine Hydrochloride suspending agent is obtained through grinding and high speed shear after being well mixed.
Embodiment 2：5.5% eugenol Moroxydine Hydrochloride suspending agent
Eugenol 0.5%, Moroxydine Hydrochloride 5.0%, sodium lignin sulfonate 4.0%, spaonin powder are weighed according to quantity
5.0%th, silicone compound 0.1%, xanthan gum 0.2%, ethylene glycol 2.0%, alkyl benzene calcium sulfonate 2.0%, deionized water
100% is added to, 5.5% eugenol Moroxydine Hydrochloride suspending agent is obtained through grinding and high speed shear after being well mixed.
Embodiment 3：10.4% eugenol Moroxydine Hydrochloride suspending agent
Weigh according to quantity eugenol 0.4%, Moroxydine Hydrochloride 10.0%, methyl naphthalene sulfonate formaldehyde condensate 4%, without trouble
Sub- powder 3.5%, silicone compound 0.1%, xanthan gum 0.2%, ethylene glycol 2.0%, alkyl benzene calcium sulfonate 1.5%, go from
Sub- water adds to 100%, and 10.4% eugenol Moroxydine Hydrochloride suspending agent is obtained through grinding and high speed shear after being well mixed.
Embodiment 4：13.0% eugenol Moroxydine Hydrochloride water dispersible granules
Eugenol 1.0%, Moroxydine Hydrochloride 12.0%, lauryl sodium sulfate (wetting agent) 5%, poly- carboxylic are weighed according to quantity
Hydrochlorate (dispersant) 3%, sodium chloride (disintegrant) 2%, polyethylene glycol (binding agent) 3%, soluble starch (stabilizer) 3%,
Kaolin (carrier) complements to 100%.By above-mentioned formula, dry pulverization process, granulation, drying, screening preparation system are obtained final product in proportion
13.0% eugenol Moroxydine Hydrochloride water dispersible granules.
Embodiment 5：21.0% eugenol Moroxydine Hydrochloride water dispersible granules
Eugenol 1.0%, Moroxydine Hydrochloride 20.0%, lauryl sodium sulfate (wetting agent) 5%, poly- carboxylic are weighed according to quantity
Hydrochlorate (dispersant) 3%, sodium chloride (disintegrant) 2%, polyethylene glycol (binding agent) 3%, soluble starch (stabilizer) 3%,
Kaolin (carrier) complements to 100%.By above-mentioned formula, dry pulverization process, granulation, drying, screening preparation system are obtained final product in proportion
21.0% eugenol Moroxydine Hydrochloride water dispersible granules.
2nd, indoor bioassay：The interior of eugenol, Moroxydine Hydrochloride and its mixture to tobacco mosaic virus (TMV) (TMV)
Toxicity test and recipe determination.
Indoor pot tobacco susceptible variety plant mixes isometric to the 4-5 leaf phases with the liquid of different ratio various concentrations
Viral juice frictional inoculation, often process 3 plants, 3 leaves of often selecting good strains in the field for seed are repeated 4 times, and investigate withered spot number after 3-4 days, calculate suppression
Rate, dense EC in suppressing is calculated with least square method50, then calculate co-toxicity coefficient (CTC) with the abundant methods of Sun Yun.I.e. CTC >=120 show as
Synergistic effect；CTC≤80 show as antagonism；80 ＜ CTC ＜ 120 show as summation action.Measurement result is shown in Table 1.
Toxicity Determination result of the different disposal of table 1 to tobacco mosaic virus (TMV) (TMV) disease.
| Reagent agent | Proportioning | Co-toxicity coefficient | |
| Eugenol (A) | / | 0.33 | / |
| Moroxydine Hydrochloride (B) | / | 10.27 | / |
| A：B | 1:10 | 1.86 | 146.3 |
| A：B | 1:12 | 1.84 | 166.7 |
| A：B | 1:15 | 1.57 | 224.6 |
| A：B | 1:18 | 2.03 | 194.0 |
| A：B | 1:20 | 2.23 | 187.3 |
| A：B | 1:23 | 2.62 | 172.3 |
| A：B | 1:25 | 2.56 | 184.6 |
| A：B | 1:3 | 1.02 | 116.3 |
| A：B | 1:1 | 1.05 | 60.2 |
As shown in Table 1, the EC of eugenol, Moroxydine Hydrochloride to tobacco mosaic virus (TMV) (TMV)50Respectively 0.33 μ g/mL
With 10.27 μ g/mL.Eugenol is 1 in weight ratio with Moroxydine Hydrochloride:The ratio mixture of 10-25 shows obvious increasing
Effect is acted on.Wherein, eugenol and the weight ratio of Moroxydine Hydrochloride are 1:When 15, co-toxicity coefficient is maximum, is 224.6, illustrates two
Composite reagent has good synergistic effect for preventing and treating tobacco mosaic disease, there is good application value in practice.
3rd, field test embodiment
Embodiment 1:Preparing the preparation of the gained of embodiment 1 is used for the field test of tobacco mosaic disease
Test method：It is treatment 1# with the preparation for preparing the gained of embodiment 1, is treatment 2# with 2.0% eugenol aqua,
It is treatment 3# with 20% Moroxydine Hydrochloride wettable powder.The first time dispenser after tobacco transplant 20d, is spaced 7d dispensers again,
Dispenser 2 times altogether.
Investigation method：Investigated respectively at 14d, 21d after last medicine, count disease index, calculate preventive effect, the results are shown in Table 2.
The preparation that table 2 is prepared obtained by embodiment 1 prevents and treats the field control effectiveness test statistical form of tobacco mosaic disease
As can be seen from Table 2,3.2% eugenol Moroxydine Hydrochloride suspending agent is in the preventive effect that dosage is 80 grams/acre
In the preventive effect and 20% Moroxydine Hydrochloride that dosage is 120 grams/acre it is 120 grams/acre in dosage better than 1.0% eugenol
Preventive effect, i.e. eugenol are used alone with Moroxydine Hydrochloride compounding preventing and treating tobacco virus effect significantly better than the two compositions,
Advantageously reduce pesticide cost.
Embodiment 2:The formulation application of the gained of embodiment 4 is prepared in the field control effectiveness test of capsicum tobacco mosaic virus disease
Experimental design：This EE, in Guangxi white city Tianyang County, is treatment with the preparation for preparing the gained of embodiment 4
1#, is treatment 2# with 5.0% eugenol aqua, is treatment 3# with 80% Moroxydine Hydrochloride water dispersible granules, and set blank
Control；First unified to prevent eliminating aphis with Acetamiprid in pepper virus disease early stage, unified according to the corresponding medicament of each treatment within the 2nd day
Dispenser, is spaced 7d dispensers again, and twice, each processes 120 ㎡ for dispenser altogether.
Investigation method：Investigated respectively at 10d, 20d after medicine twice, using 5 points of samplings, 20 plants, statistics disease are investigated per cell
Feelings index, calculates preventive effect, the results are shown in Table 3.
Table 3：The preparation for preparing the gained of embodiment 4 prevents and treats the field test statistical form of capsicum tobacco mosaic virus disease
As can be seen from Table 3,13% eugenol Moroxydine Hydrochloride water dispersible granules are 100 grams/acre in dosage
Preventive effect better than 5.0% eugenol the preventive effect and 80% Moroxydine Hydrochloride that dosage is 150 grams/acre dosage be 150 grams/
The preventive effect of mu, i.e. eugenol are significantly better than the two composition lists with Moroxydine Hydrochloride compounding preventing and treating capsicum tobacco mosaic virus disease
Solely use, advantageously reduce drug cost, delay the generation of viral resistance, reduce environmental pollution, mixture drug effect is better than single
Agent.
In sum, with eugenol and Moroxydine Hydrochloride combination sterilization composition, its activity and bactericidal effect are not each
The simple superposition of composition activity, compared with existing unitary agent, with significant bactericidal effect, and has significant synergy to make
With, the generation of germ resistance can be delayed, it is good to crop safety, meet the comprehensive regulation requirement of cultural control.
Claims (4)
1. a kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride, it is characterised in that active ingredient by eugenol and
Moroxydine Hydrochloride is constituted, and the weight ratio of eugenol and Moroxydine Hydrochloride is 1:10-25.
2. bactericidal composition according to claim 1, it is characterised in that the weight ratio of eugenol and Moroxydine Hydrochloride is
1:15。
3. bactericidal composition according to claim 1 and 2, it is characterised in that the percentage by weight of eugenol is 0.2-
1.0%, the percentage by weight of Moroxydine Hydrochloride is 2.0-20.0%.
4. the bactericidal composition according to claim 1-3 any one, it is characterised in that described composition is used to prevent and treat
The viroses of plant.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251466.2A CN106857629A (en) | 2017-04-18 | 2017-04-18 | A kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251466.2A CN106857629A (en) | 2017-04-18 | 2017-04-18 | A kind of bactericidal composition containing eugenol and Moroxydine Hydrochloride |
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| CN106857629A true CN106857629A (en) | 2017-06-20 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843239A (en) * | 2010-05-21 | 2010-09-29 | 江苏省农业科学院 | New eugenol pesticide preparation and application thereof |
| CN102742588A (en) * | 2012-06-18 | 2012-10-24 | 江西众和化工有限公司 | Bactericidal composition containing moroxydine hydrochloride and pymetrozine |
| CN105580807A (en) * | 2014-10-23 | 2016-05-18 | 邵杰 | A mixed preparation of eugenol and garlicin |
-
2017
- 2017-04-18 CN CN201710251466.2A patent/CN106857629A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843239A (en) * | 2010-05-21 | 2010-09-29 | 江苏省农业科学院 | New eugenol pesticide preparation and application thereof |
| CN102742588A (en) * | 2012-06-18 | 2012-10-24 | 江西众和化工有限公司 | Bactericidal composition containing moroxydine hydrochloride and pymetrozine |
| CN105580807A (en) * | 2014-10-23 | 2016-05-18 | 邵杰 | A mixed preparation of eugenol and garlicin |
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Application publication date: 20170620 |