CN102640755A - Insecticidal and acaricidal composition - Google Patents
Insecticidal and acaricidal composition Download PDFInfo
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- CN102640755A CN102640755A CN2012100677198A CN201210067719A CN102640755A CN 102640755 A CN102640755 A CN 102640755A CN 2012100677198 A CN2012100677198 A CN 2012100677198A CN 201210067719 A CN201210067719 A CN 201210067719A CN 102640755 A CN102640755 A CN 102640755A
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- difenoconazole
- acid amides
- rice blast
- bactericide
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Abstract
The invention discloses an insecticidal and acaricidal composition, which is a bactericide, a binary bactericidal complex compounded by a fenoxanil azole bactericide (containing but not limited to difenoconazole and tebuconazole) as a main component. The weight ratio of the fenoxanil to triazole bactericide (containing but not limited to difenoconazole and tebuconazole) is (20:1)-(1:20). The active component is 5-80% in percentage by weight. The processed dosage form comprises suspensions, wettable powder, granules, water dispersible granules, emulsifiable solutions, microemulsions and water emulsions; and the auxiliary component in the binary complex comprises acceptable organic solvents, emulsifiers, surfactants, inert fillers and the like. The composition is compounded to be used for the prevention and treatment of various diseases of rice, wheat, cotton, tomatoes, cucumbers, potatoes and other vegetables, and has an obvious synergistic effect.
Description
One, technical field
The present invention relates to technical field of pesticide, relate to the agriculture chemical compounding technology, particularly with the compounded technology of rice blast acid amides.
Two, background technology
Rice blast acid amides (zarilamid) is a kind of brand-new, efficient germicide.
Chemical name: N-(cyanic acid-1,2-dimethyl propyl)-2-(2,4 dichloro benzene oxygen base) propionamide
Molecular formula: C
15H
18CI
2N
2O
2
Relative molecular weight: 329.22
Structural formula:
Rice blast acid amides (zarilamid) belongs to novel acid amide fungicides.It is a kind of brand-new, high-efficiency broad spectrum property bactericide, does not have the cross resistance problem with other existing bactericide, and the difference of various crop is fallen ill all has fine preventive effect and outstanding lasting effect, and low toxicity, low-residual, safety are good.
As safe as a house to crop under different temperature conditions, to person poultry safety, low toxicity.Be suitable for the production of pollution-free green food.
The complex preparation that with the rice blast acid amides is main component has certain effect to improving drug effect with selectivity, and existing lot of documents is reported.
Three, summary of the invention
The object of the present invention is to provide a kind of is the efficient of main body composition with the rice blast acid amides, wide range, complex preparation cheaply.
The objective of the invention is to realize like this, is first component with the rice blast acid amides, is second component with triazole bactericidal agent, is equipped with various auxiliary materials and obtains efficiently, wide range, binary built preparation cheaply.
The desinsection that the present invention relates to, miticide composition comprise rice blast acid amides and triazole bactericidal agent at least, and the active ingredient weight percent content is 5～80%, and the mass ratio of rice blast acid amides and triazole bactericidal agent is between 20: 1～1: 20.
The desinsection that the present invention relates to, miticide composition, said triazole bactericidal agent are selected from a kind of in Difenoconazole, the triazolone.
The desinsection that the present invention relates to, the formulation of miticide composition are a kind of in missible oil, wetting powder, suspending agent, granule, microemulsion, aqueous emulsion, the water-dispersible granules.
The desinsection that the present invention relates to, miticide composition adopt by the conventional method preparation, can be mixed with various formulations, and be easy to use.Characteristics, particularly its high efficiency, low toxicity, low-residual such as have efficient, low toxicity, low-residual, fungicidal spectrum is wide, synergistic effect is remarkable, use cost is low are particularly advantageous in the production of pollution-free food.Can be used for the multiple diseases control on paddy rice, wheat, cotton, tomato, cucumber, the potatoes and other crops.
Four, embodiment
Below in conjunction with embodiment the technical scheme that invention relates to is further specified, but not as the restriction to technical scheme.
Except that mentioning especially, component ratio is weight portion among the embodiment.
Embodiment one
25% rice blast acid amides Difenoconazole missible oil
Raw material is formed: 15 parts of former medicines of rice blast acid amides, 10 parts of difenoconazole technical materials, 10 parts of cyclohexanone; 5 parts of dimethyl formamides, 4 parts of calcium dodecyl benzene sulfonates, 5 parts of triphen ethyl-phenol APEOs; 2 parts of phenethyl phenolformaldehyde resin APEOs, all the other supply 100 parts with toluene.Press the usual manner preparation.
Toxicity test, rat acute per os LD50＞1500mg/kg, chmice acute per os LD50＞1500mg/kg; Rabbit is acute through skin LD502000mg/kg, and rat acute has no stimulation to skin through skin LD50＞2000mg/kg; Eye is had no stimulation, show that compound drug belongs to low-toxin farm chemicals.
Using dosage: convert and prevent and treat rice sheath blight disease, 2000～3000 times of water dilutions, spray medicine 3～7 days, effect is obvious, and preventive effect is more than 90%.
Rice blast acid amides (zarilamid) and Difenoconazole are pressed 20/1,10/1,5/1 respectively; 3/1,3/2,1/1; 1/3,1/10,1/20 ratio is composite; Do check experiment with 20% rice blast acid amides (zarilamid) suspending agent and 10% Difenoconazole wetting powder, 3: 2 proportioning medicament co-toxicity coefficient 293.53 wherein, the result shows and has significant synergies.
Embodiment nine
80% rice blast acid amides trazodone wettable powder
Raw material is formed: 75 parts of former medicines of rice blast acid amides, and 5 parts of triazolones, 7 parts of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonates, 5 parts of sodium lignin sulfonates, 2 parts of dodecyl sodium sulfates are supplied 100 parts with kaolin, prepare by the composite mode of conventional wetting powder.
Toxicity test, rat acute per os LD50＞10000mg/kg, rabbit is acute through skin LD50＞10000mg/kg, and skin is had faint spread effect, and eye is had faint spread effect, shows that compound drug belongs to low-toxin farm chemicals.
Using dosage: the control wheat sharp eyespot, convert 5000～6000 times of water dilutions, spray medicine 2-3 days, effect is obvious, and preventive effect is more than 90%.
Rice blast acid amides (zarilamid) and triazolone are pressed 20/1,15/1 respectively, 10: 1; 5/1,1/1,1/10 ratio is composite; Do check experiment with 20% rice blast acid amides (zarilamid) suspending agent and 10% trazodone wettable powder; Co-toxicity coefficient is 154.35～192.25, and the result shows and has significant synergies, and is wherein the most obvious with 15: 1 synergistic effects.
Embodiment 11
5% rice blast acid amides Difenoconazole aqueous emulsion
Raw material is formed: 3 parts of former medicines of rice blast acid amides, 2 parts of difenoconazole technical materials, 10 parts of cyclohexanone; 10 parts of xylol, 1 part of calcium dodecyl benzene sulfonate, 3 parts of triphen ethyl-phenol APEOs; 2 parts of phenethyl phenolformaldehyde resin APEOs; 8 parts of polyoxyethylene nonylphenol ethers, 5 parts of ethylene glycol, water are supplied 100 parts.Press the usual manner preparation.
Toxicity test, rat acute per os LD50＞1500mg/kg, chmice acute per os LD50＞1500mg/kg; Rabbit acute through skin LD50 greater than 2000mg/kg, rat acute has no stimulation to skin through skin LD50＞2000mg/kg; Eye is had no stimulation, show that compound drug belongs to low-toxin farm chemicals.
Using dosage: prevent and treat rice sheath blight disease, convert 800～1000 times of water dilutions, spray medicine 3～7 days, effect is obvious, and preventive effect is more than 90%.
Rice blast acid amides (zarilamid) and Difenoconazole are pressed 20/1,10/1,5/1 respectively; 3/1,3/2,1/1; 1/3,1/10,1/20 ratio is composite; Do check experiment with 20% rice blast acid amides (zarilamid) suspending agent and 10% Difenoconazole wetting powder, the result shows and has significant synergies, wherein 3: 2 proportioning medicament co-toxicity coefficient 293.53.
Claims (3)
1. a desinsection, miticide composition comprise rice blast acid amides and triazole bactericidal agent at least, and the active ingredient weight percent content is 5～80%, and the mass ratio of rice blast acid amides and triazole bactericidal agent is between 20: 1～1: 20.
2. the described desinsection of claim 1, miticide composition, said triazole bactericidal agent are selected from a kind of in Difenoconazole, the triazolone.
3. the formulation of claim 1 or 2 described desinsections, miticide composition is a kind of in missible oil, wetting powder, suspending agent, granule, microemulsion, aqueous emulsion, the water-dispersible granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100677198A CN102640755A (en) | 2009-07-22 | 2009-07-22 | Insecticidal and acaricidal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100677198A CN102640755A (en) | 2009-07-22 | 2009-07-22 | Insecticidal and acaricidal composition |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910016868 Division CN101601384B (en) | 2009-07-22 | 2009-07-22 | Insecticide and acaricide combination |
Publications (1)
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|---|---|
| CN102640755A true CN102640755A (en) | 2012-08-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100677198A Pending CN102640755A (en) | 2009-07-22 | 2009-07-22 | Insecticidal and acaricidal composition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663655A (en) * | 2015-03-19 | 2015-06-03 | 京博农化科技股份有限公司 | Use and using method of fenoxanil or fenoxanil composition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2098607A (en) * | 1981-05-12 | 1982-11-24 | Ciba Geigy Ag | Novel microbicidal arylphenyl ether derivatives |
| CN87106006A (en) * | 1986-08-29 | 1988-03-16 | 施尔·阿格拉尔有限公司 | The preparation method of arylcarboxylic acid derivative and application |
| CN101690483A (en) * | 2009-06-27 | 2010-04-07 | 深圳诺普信农化股份有限公司 | Bactericidal composition containing triazole class compounds |
-
2009
- 2009-07-22 CN CN2012100677198A patent/CN102640755A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2098607A (en) * | 1981-05-12 | 1982-11-24 | Ciba Geigy Ag | Novel microbicidal arylphenyl ether derivatives |
| CN87106006A (en) * | 1986-08-29 | 1988-03-16 | 施尔·阿格拉尔有限公司 | The preparation method of arylcarboxylic acid derivative and application |
| CN101690483A (en) * | 2009-06-27 | 2010-04-07 | 深圳诺普信农化股份有限公司 | Bactericidal composition containing triazole class compounds |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663655A (en) * | 2015-03-19 | 2015-06-03 | 京博农化科技股份有限公司 | Use and using method of fenoxanil or fenoxanil composition |
| CN104663655B (en) * | 2015-03-19 | 2016-08-24 | 京博农化科技股份有限公司 | A kind of fenoxanil or the purposes of fenoxanil compositions and using method thereof |
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Owner name: CHAMBROAD AGROCHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANDONG CHAMBROAD HOLDING CO., LTD. Effective date: 20130322 Free format text: FORMER OWNER: CHAMBROAD AGROCHEMICAL TECHNOLOGY CO., LTD. Effective date: 20130322 |
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Effective date of registration: 20130322 Address after: 256500 Boxing Economic Development Zone, Binzhou, Shandong Applicant after: Jingbo Agrochemicals Technology Co., Ltd. Address before: Hu Zhen 256500 Shandong County of Boxing province Chen Jingbo Industrial Park Applicant before: Shandong Chambroad Holding Co., Ltd. Applicant before: Jingbo Agrochemicals Technology Co., Ltd. |
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Application publication date: 20120822 |