CN106614621A - Sterilization composition - Google Patents
Sterilization composition Download PDFInfo
- Publication number
- CN106614621A CN106614621A CN201611232778.0A CN201611232778A CN106614621A CN 106614621 A CN106614621 A CN 106614621A CN 201611232778 A CN201611232778 A CN 201611232778A CN 106614621 A CN106614621 A CN 106614621A
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- CN
- China
- Prior art keywords
- bactericidal composition
- pyriofenone
- active component
- prothioconazoles
- agent
- Prior art date
- 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.)
- Pending
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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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
- A01N25/14—Powders or granules wettable
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a sterilization composition. The active component of the sterilization composition is prepared from Pyriofenone and prothioconazole, wherein the weight ratio of the Pyriofenone and the prothioconazole is 1 to (0.5 to 5); the weight of the active components of Pyriofenone and the prothioconazole occupies 1 to 90 percent of the total weight of the sterilization composition. The sterilization composition disclosed by the invention can be prepared into a suspending agent, wettable powder, and water dispersible granules according to known methods; after compounding of the Pyriofenone and the prothioconazole, an obvious synergistic effect is obtained, the sterilization cost can be reduced, the generation of drug resistance is delayed, and the sterilization composition also has the advantages of long lasting period and low residue.
Description
Technical field
The invention belongs to technical field of pesticide, and in particular to a kind of effective ingredient is Pyriofenone and prothioconazoles
Bactericidal composition.
Background technology
, using extensive on crops, but the disease that can be prevented and treated using antibacterial single dose is relatively simple for antibacterial, and holds
It is also easy to produce resistance.The compounding of antibacterial is mixed to have a long history, the Lime Sulphur To Control pear tree disease used early in 1821
Begin to during evil.The Bordeaux mixture for occurring for 1882, is widely applied in disease control.With organic bactericide
Development, the mixed scope of compounding of antibacterial constantly expands, and mixture kind is on the increase, and particularly the rapid of systemic fungicide is sent out
Exhibition, more promotes the development of fungicide mixture.Its reason is not only the simultaneous needs for controlling two or more diseases in plant protection, and
It is also the needs for delaying systemic fungicide to produce resistance.Simultaneously because the structure of systemic fungicide is typically complex, cost ratio
Higher, the protective fungicide relatively low with price is mixed can reduce drug cost for it.Antibacterial is used with, is often accompanied by work biology
Change, rational using with is actually to select change its beneficial biology, is difficult to what is received to receive unitary agent
Effect, reaches the purpose of more preferable controlling disease.
The content of the invention
Present invention aim at providing a kind of bactericidal composition containing Pyriofenone Yu prothioconazoles, it can be used for
Preventing and treating Semen Tritici aestivi, Oryza sativa L., Semen arachidis hypogaeae, Fructus Vitis viniferae, fruit tree, vegetable, the powdery mildew on lawn etc., gray mold, melasma, brown spot, balck shank,
The disease such as sclerotiniose and rust.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of bactericidal composition, it includes active component, the active component by Pyriofenone and prothioconazoles in mass ratio
1：0.5-5 is combined.
Specifically, above-mentioned bactericidal composition also includes agriculturally acceptable auxiliary agent and carrier, wherein, active component is
The 1%-90% of bactericidal composition gross weight.
Specifically, above-mentioned bactericidal composition can make agriculturally acceptable various dosage forms.Such as can be according to this area skill
Method known to art personnel is configured to suspending agent, wettable powder or water dispersible granules etc..
When above-mentioned bactericidal composition is suspending agent, the percentage by weight of each raw material is：Active component 10%-40%, moistening
Agent 1%-10%, dispersant 1%-10%, thickening agent 0.1%-2%, balance of water.I.e. each raw material sum is 100%.
When above-mentioned bactericidal composition is wettable powder, the percentage by weight of each raw material is：Active component 20%-60%,
Wetting agent 1%-10%, dispersant 1%-10%, balance of carrier.
When above-mentioned bactericidal composition is water dispersible granules, the percentage by weight of each raw material is：Active component 10%-90%,
Wetting agent 1%-10%, dispersant 1%-10%, disintegrating agent 0.1%-5%, adhesive 0.1%-5%, balance of carrier.
In the present invention, described wetting agent is sodium lauryl sulphate, dodecyl sodium sulfate, Negel, fat
Fat alcohol polyethylene glycol ether sulfate, fat alcohol polyethylene ether, NPE, sorbitan fatty acid ester polyoxy second
One or more mixture in alkene ether, alkyl naphthalene formaldehyde condensation substance, alkylnaphthalene sulfonate and anion wetting agent.
In the present invention, described dispersant is NNO, sodium lignin sulfonate, calcium lignosulfonate, sodium polyacrylate, methylene
Base double naphthalene sulfonate, alkyl amine group taurate, sodium methylene bis-naphthalene sulfonate formaldehyde condensation products, polyoxyethylene polyoxypropylene blocks
One or more mixture in copolymer, carboxymethyl cellulose, sodium tripolyphosphate and alkylnaphthalene sulfonate condensation polymer.
In the present invention, described thickening agent is in xanthan gum, polyvinyl alcohol, sodium alginate, starch and organobentonite
One or more mixture.
In the present invention, the disintegrating agent is bentonite, carbamide, sodium carboxymethyl cellulose, ammonium sulfate, modified starch, inorganic
One or more mixture in salt, white carbon, silica gel, PEG and SF-04.
In the present invention, the adhesive is sucrose, soluble starch, sodium polyacrylate, dextrin, xanthan gum, CMC and SF-
One or more mixture in 04.In the present invention, described carrier can be Kaolin etc..
Pyriofenone belongs to aryl phenyl ketone antibacterial, is Ishihara Sangyo Kaisha, Ltd.（ISK）The product of exploitation.
It is mainly used in controlling cucurbitaceae vegetable and the powdery mildew in Fructus Vitis viniferae.The product is most using 3 times in ground family crop trophophase, most
Big amount of application is 500 ml/ha；The grape growth phase, maximum dilution concentration was 30 ml/100 L at most using twice.The kind
Not only toxicity is low, to non-target organism safety and friendly to user and environment safety.
Prothioconazoles are a kind of New-type wide-spectrum triazolinthione series bactericidal agents that Beyer Co., Ltd develops, and are mainly used in preventing and treating paddy
Numerous diseases such as class, wheat and barley legume crop, prothioconazoles toxicity is low, without teratogenesis, mutagenesis type, to embryo's avirulence, to people and
Environmental security.The mechanism of action of prothioconazoles is precursor lanosterol or the 24- methylene dihydros one by one for suppressing sterol in funguses
Demethylation effect on the liquor-saturated l4 positions of Mi hairs, i.e. demethylation inhibitors（DMIs）.Not only there is good systemic activity,
Excellent protection, activity is treated and roots out, and the lasting period is long.By substantial amounts of field control effectiveness test, as a result show prothioconazoles
Not only there is good safety to crop, preventing disease theraping effect is good, and increase production obvious, prothioconazoles are mainly used in preventing and treating standing grain
Cereal crops such as numerous diseases such as Semen Tritici aestivi, Fructus Hordei Vulgaris, Brassica campestris L, Semen arachidis hypogaeae, Oryza sativa L. and legume crop.Youngster to all wheat and barley diseases all
There are good prevention effect, the such as powdery mildew of Semen Tritici aestivi and Fructus Hordei Vulgaris, banded sclerotial blight, droop, leaf spot, rust, sclerotiniose, filigree
Disease, moire disease etc..Can also prevent and treat the soil-borne disease of oily Lay and Semen arachidis hypogaeae, such as sclerotiniose, and main foliage disease, such as gray mold,
Melasma, brown spot, balck shank, sclerotiniose and rust etc..Using dosage is usually 200g（a.i.）/ hm2, under this dosage,
Activity is superior or equal to conventional sterilization agent such as epoxiconazole, Tebuconazole, cyprodinil etc..
The present invention it has been investigated that：Have significant synergies after Pyriofenone and prothioconazoles compounding, it is possible to
Reduce sterilization cost, delay drug-fast generation, also there is lasting period length, low-residual.
Specific embodiment
Embodiment 1：20%Pyriofenone prothioconazoles suspending agents
Pyriofenone 5%, prothioconazoles 15%, fat alcohol polyethylene ether 7%, sodium lignin sulfonate 5%, xanthan gum 1.5%, water
Supply 100%；Grinding is adequately mixed, that is, obtains 20% Pyriofenone prothioconazoles suspending agents.
Embodiment 2：30%Pyriofenone prothioconazoles suspending agents
Pyriofenone 10%, prothioconazoles 20%, dodecyl sodium sulfate 6%, NNO 5%, xanthan gum 1%, water are complemented to
100%；Grinding is adequately mixed, that is, obtains 30% Pyriofenone prothioconazoles suspending agents.
Embodiment 3：35%Pyriofenone prothioconazoles wettable powders
Pyriofenone 15%, prothioconazoles 20%, dodecyl sodium sulfate 4%, carboxymethyl cellulose 5%, Kaolin are complemented to
100%；Be adequately mixed, comminution by gas stream, mixing, that is, obtain 35% Pyriofenone prothioconazoles wettable powders.
Embodiment 4：40%Pyriofenone prothioconazoles wettable powders
Pyriofenone 20%, prothioconazoles 20%, sodium lauryl sulphate 7%, alkyl amine group taurate 3%, Kaolin are mended
Enough to 100%；Be adequately mixed, comminution by gas stream, mixing, that is, obtain 40% Pyriofenone prothioconazoles wettable powders.
Embodiment 5：50%Pyriofenone prothioconazoles water dispersible granules
Pyriofenone 10%, prothioconazoles 40%, Negel 6%, sodium lignin sulfonate 5%, carbamide 2%, xanthan gum
1%th, Kaolin supplies 100 %；Be adequately mixed, comminution by gas stream, kneading, pelletize, drying and screening, that is, obtain 50%
Pyriofenone prothioconazoles water dispersible granules.
Embodiment 6：55%Pyriofenone prothioconazoles water dispersible granules
Pyriofenone 15%, prothioconazoles 40%, NPE 5%, carboxymethyl cellulose 8%, ammonium sulfate 1%, Huang
Virgin rubber 2%, Kaolin supplies 100 %；Be adequately mixed, comminution by gas stream, kneading, pelletize, drying and screening, that is, obtain 55%
Pyriofenone prothioconazoles water dispersible granules.
Application Example：
For a further understanding of the present invention, with reference to Application Example, the present invention will be described.
With Pyriofenone prothioconazoles biocide preparations, 250g/L prepared by embodiment of the present invention 1-6
Pyriofenone cream（EC）, 250g/L prothioconazoles suspending agents（SC）It is that, for examination pesticide, each consumption for processing is
200g(a.i.)/hm2, prevent and treat and the results are shown in Table 1.
The prevention effect of table 1（%）
As shown in Table 1, two kinds of components of bactericidal composition of the present invention are without cross tolerance, to uncinula necator, Huang after compounding
The drug effect that melon powdery mildew drug effect is used alone apparently higher than each single dose, with potentiation and potentiation is notable.
Claims (6)
1. a kind of bactericidal composition, it is characterised in that：Including active component, the active component is by Pyriofenone and rosickyite
Bacterium azoles in mass ratio 1：0.5-5 is combined.
2. bactericidal composition according to claim 1, it is characterised in that：Also include agriculturally acceptable auxiliary agent and load
Body, wherein, active component is the 1%-90% of bactericidal composition gross weight.
3. bactericidal composition according to claim 1 and 2, it is characterised in that：The bactericidal composition is suspending agent, wettable
Property powder or water dispersible granules.
4. bactericidal composition according to claim 3, it is characterised in that：When the bactericidal composition is suspending agent, each original
The percentage by weight of material is：Active component 10%-40%, wetting agent 1%-10%, dispersant 1%-10%, thickening agent 0.1%-2%, surplus
For water.
5. bactericidal composition according to claim 3, it is characterised in that：When the bactericidal composition is wettable powder,
The percentage by weight of each raw material is：Active component 20%-60%, wetting agent 1%-10%, dispersant 1%-10%, balance of carrier.
6. bactericidal composition according to claim 3, it is characterised in that：When the bactericidal composition is water dispersible granules,
The percentage by weight of each raw material is：Active component 10%-90%, wetting agent 1%-10%, dispersant 1%-10%, disintegrating agent 0.1%-5%,
Adhesive 0.1%-5%, balance of carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232778.0A CN106614621A (en) | 2016-12-28 | 2016-12-28 | Sterilization composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232778.0A CN106614621A (en) | 2016-12-28 | 2016-12-28 | Sterilization composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106614621A true CN106614621A (en) | 2017-05-10 |
Family
ID=58831997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232778.0A Pending CN106614621A (en) | 2016-12-28 | 2016-12-28 | Sterilization composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106614621A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165961A (en) * | 2003-10-31 | 2011-08-31 | 石原产业株式会社 | Bactericide composition and method of controlling plant disease |
-
2016
- 2016-12-28 CN CN201611232778.0A patent/CN106614621A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165961A (en) * | 2003-10-31 | 2011-08-31 | 石原产业株式会社 | Bactericide composition and method of controlling plant disease |
Non-Patent Citations (1)
| Title |
|---|
| 杨吉春等: "吡啶类农药的研究新进展及合成", 《农药》 * |
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Application publication date: 20170510 |