CN102077829B - Efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole - Google Patents
Efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole Download PDFInfo
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- CN102077829B CN102077829B CN201110050879.7A CN201110050879A CN102077829B CN 102077829 B CN102077829 B CN 102077829B CN 201110050879 A CN201110050879 A CN 201110050879A CN 102077829 B CN102077829 B CN 102077829B
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- rynaxypyr
- azoles alcohol
- alkene azoles
- bactericide
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Abstract
The invention discloses an efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole, wherein the effective components comprise R-diniconazole and chlorantraniliprole; the mass percentage of the R-diniconazole is 10-30%; the mass percentage of the chlorantraniliprole is 10-30%; the dosage form of the insecticidal and bactericidal compound agent is water suspension agent, oil suspension agent, suspoemulsion, wettable powder, water dispersed granule, effervescent tablets, granule or micro-capsules. The insecticidal bactericide is used for preventing and treating diseases and insect pests of a plurality of crops such as rice banded sclerotial blight, rice vertical botyodes diniasalis walker and the like; the insecticidal bactericide has the effect of treating diseases and a plurality of insect pests by one medicine, reduces times for applying drug, reduces the drug application cost for preventing and treating the pests, reduces the selection difficulty of the farmers to the pesticides, facilitates ecological environment of farmlands, and protects excellent ecological environment of the farmlands.
Description
Technical field
The invention belongs to rice pest chemical control field, be specifically related to a kind of efficient insecticide built disinfectant containing R-alkene azoles alcohol and Rynaxypyr, be mainly used in preventing and treating the control of the multiple rice disease and pest insects such as rice sheath blight disease, rice blast, false smut and rice leaf roller, striped rice borer, paddy stem borer, pink rice borer, also can be used for the control of multiple damage by disease and insect in cotton, wheat, seeding corn and other crops.
Background technology
Rice sheath blight disease and rice blast are the important diseases in growth period duration of rice all the time, cause heavy losses throughout the year.In recent years, rice green smut in Anhui, the generation of the paddy fields such as Hubei, Jiangsu is in rising trend, also caused serious production loss, has a strong impact on rice quality simultaneously.Rice leaf roller, striped rice borer, paddy stem borer, pink rice borer be the interim hazard ratio of paddy growth more serious several insects, wherein rice leaf roller [Cnaphalocrocis medinalis (Guenee)] is a kind of migratory pest, in China Ge Dao district, all there is generation, it is sudden strong, hazard area is wide, be one of Insect Pests in Rice, cause the underproduction of paddy rice throughout the year.For a long time, people are devoted to the control of Study On Rice banded sclerotial blight, rice blast, rice leaf roller, striped rice borer, paddy stem borer and pink rice borer always, and over entering year, the control of false smut also more and more becomes the focus of concern.
Rynaxypyr belongs to O-formammidotiazol-benzamide insecticide, high-efficiency broad spectrum, lepidopterous Noctuidae, Pyralidae, Carposinidae, tortricid, miller Ke, diamond-back moth section, Gelechidae, Gracilariidae etc. are all had to good control effect, can also control coleoptera Culculionidae, Chrysomelidae, the multiple non-lepidoptera pests such as diptera Agromyzidae and Bemisia tabaci, especially to lepidopterous insect effect is really very good, the control time is very long.Its mechanism of action is mainly to activate blue Buddhist nun's alkali acceptor, discharges the calcium ion of storing in smooth muscle and striated muscle cell, causes that muscle regulates weak, and paralysis, until last insect is dead.Rynaxypyr shows mammal and the extremely significant selective difference of the blue Buddhist nun's alkali of insect acceptor simultaneously, has greatly improved mammal and other vertebrate safeties.
R-alkene azoles alcohol, for belonging to triazole bactericidal agent, suppresses the effect of 14 α-demethylation in the ergosterol biosynthesis of fungi, causes that ergosterol lacks, and causes fungal cell membrane undesired, and final fungi is dead, and the lasting period is permanent.To people and animals, useful insect, Environmental security.It is the broad-spectrum germicide with protection, treatment, eradicant action; For capsule bacterium, the microbial plurality of plant diseases of load, there is special efficacy as powdery mildew, rust, smut, scab etc.In addition, the disease that also, ball chamber bacterium mould to tail spore, sclerotinite, sclerotium bacteria, rhizoctonia cause has good control efficiency.
Rynaxypyr and R-alkene azoles alcohol are composite, and emphasis is for the control of paddy rice middle and later periods main diseases worm.Take that the insects such as rice leaf folder, paddy stem borer, striped rice borer and line are withered, rice is bent and the disease such as rice blast is controlling object, expanded the control spectrum of crop pest.Damage by disease and insect is planted by accomplished-medicine Duo Zhi,Jian Zhiduo County, reduces spraying times, can effectively reduce the dispenser cost of crop PCO, reduces the selection difficulty of peasant household to agricultural chemicals.Rynaxypyr and R-alkene azoles alcohol are composite, to farmland beneficial organism and Environmental security, have improved the pest controlling effect of natural enemy biology, have protected the good ecotope in farmland.
Summary of the invention
The efficient insecticide built disinfectant that the object of this invention is to provide a kind of R-of containing alkene azoles alcohol and Rynaxypyr, for preventing and treating disease and the insect pest of the various crop such as the rice pests such as rice sheath blight disease, rice blast, false smut, rice leaf roller, striped rice borer, paddy stem borer, pink rice borer and wheat, cotton, corn.
Technical scheme of the present invention is as follows:
Efficient insecticide bactericide containing R-alkene azoles alcohol and Rynaxypyr, it is characterized in that: its active ingredient is R-alkene azoles alcohol and two kinds of components of Rynaxypyr, wherein, R-alkene azoles alcohol mass percent is 10%～30%, and the mass percent of Rynaxypyr is 10%～30%.
The described efficient insecticide built disinfectant that contains R-alkene azoles alcohol and Rynaxypyr, its formulation can process water suspending agent, wetting powder, water-dispersible granules.
The described efficient insecticide bactericide that contains R-alkene azoles alcohol and Rynaxypyr, the consisting of of auxiliary agent while making suspending agent: surfactant 1～15%, thickener 0.1～2%, antifreezing agent 0.5～5%, defoamer 0.1～2%; Wherein surfactant is selected one or more mixing in castor oil polyoxyethylene ether (BY140 etc.), polyoxyethylene nonylphenol ether (NP-10 etc.), sodium lignin sulfonate, thickener is selected in xanthans, polyvinyl alcohol one or both, antifreezing agent selects in ethylene glycol or propane diols one or both, defoamer is selected phosphoric acid ester defoamer or silicone defoaming agent, and water is surplus;
The described efficient insecticide built disinfectant that contains R-alkene azoles alcohol and Rynaxypyr, the consisting of of auxiliary agent while making wetting powder: wetting agent 1～15%, dispersant 1%～10%, filler is surplus; Wherein wetting agent is selected in neopelex, sldium lauryl sulfate octyl group phosphate or JFC one or more, and dispersant is selected one or more in PVP, dispersing agent MF, alkylphenol-polyethenoxy base phosphate; Filler is kaolin, attapulgite;
The described efficient insecticide bactericide that contains R-alkene azoles alcohol and Rynaxypyr, the consisting of of auxiliary agent while making water dispersible granules: wetting agent 1～15%, dispersant 1%～15%, disintegrant 0.5～4%, binding agent 0.5～8%; Wherein wetting agent is selected in neopelex, sldium lauryl sulfate octyl group phosphate or JFC one or more, dispersant is selected one or more in PVP, dispersing agent MF, alkylphenol-polyethenoxy base phosphate, disintegrant is selected in bentonite, white carbon, PEG one or more, binding agent is selected one or more in xanthans, polyvinyl alcohol, Sodium Polyacrylate, and filler is kaolin, attapulgite.
The advantage of built agent of the present invention:
Rynaxypyr of the present invention and R-alkene azoles alcohol built agent, emphasis is for the control of paddy rice middle and later periods main diseases worm.Take that the insects such as rice leaf folder, paddy stem borer, striped rice borer and line are withered, rice is bent and the disease such as rice blast is controlling object, expanded the control spectrum of crop pest.Damage by disease and insect is planted by accomplished-medicine Duo Zhi,Jian Zhiduo County, reduces spraying times, can effectively reduce the dispenser cost of crop PCO, reduces the selection difficulty of peasant household to agricultural chemicals.Rynaxypyr and R-alkene azoles alcohol are composite, to farmland beneficial organism and Environmental security, have improved the pest controlling effect of natural enemy biology, have protected the good ecotope in farmland.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but do not limit so.
Embodiment 1 (preparation method of 35% Rynaxypyr R-diniconazole suspending agent)
Composition of raw materials: by mass percentage
R-alkene azoles alcohol 10%
Rynaxypyr 25%
Sodium lignin sulfonate 5%
，BY140 3％
Xanthans 0.2%
Propane diols 1%
Phosphate defoamer 0.1%
Water surplus,
Preparation method is as follows:
According to formula, individual component is weighed in proportion, add ball mill ball milling 30 minutes, filter, suction dispersion tank high speed shear is fully ground by sand mill for 3 minutes, controls solid constituent particle diameter in 2 microns, grinding stirs after finishing, and obtains suspending agent product.
Embodiment 2 (preparation method of 35% Rynaxypyr R-diniconazole suspending agent)
R-alkene azoles alcohol 15%
Rynaxypyr 20%
Sodium lignin sulfonate 5%
NP-10 4％
Xanthans 0.2%
Propane diols 1%
Phosphate defoamer 0.1%
Water surplus,
Preparation method: identical with embodiment 1.
Embodiment 3 (preparation method of 35% Rynaxypyr R-diniconazole suspending agent)
R-alkene azoles alcohol 20%
Rynaxypyr 15%
Sodium lignin sulfonate 5%
BY140 3％
Xanthans 0.2%
Propane diols 1%
Phosphate defoamer 0.1%
Water surplus,
Preparation method: identical with embodiment 1.
Embodiment 4 (preparation method of 35% Rynaxypyr R-diniconazole suspending agent)
R-alkene azoles alcohol 25%
Rynaxypyr 10%
Sodium lignin sulfonate 5%
BY140 3％
Xanthans 0.2%
Propane diols 1%
Phosphate defoamer 0.1%
Water surplus,
Preparation method: identical with embodiment 1.
Embodiment 5 (preparation method of 35% Rynaxypyr R-alkene azoles alcohol wetting powder)
Composition of raw materials: by mass percentage
R-alkene azoles alcohol 20%
Rynaxypyr 15%
Neopelex 7%
Dispersing agent MF 5%
White carbon 10%
Kaolin surplus/2
Attapulgite surplus/2,
Preparation method:
By formula rate, add mixer to mix laggard row air-flow crushing above component, after having pulverized, stir, get final product to obtain wetting powder product.
Embodiment 6 (preparation method of 35% Rynaxypyr R-diniconazole water dispersible granule)
Composition of raw materials: by mass percentage
R-alkene azoles alcohol 20%
Rynaxypyr 15%
Neopelex 7%
Calcium lignosulfonate 5%
Polyvinyl alcohol 2.5%
White carbon 10%
Kaolin surplus/2
Attapulgite surplus/2,
Preparation method:
By formula rate, add mixer to mix laggard row air-flow crushing above component, add a small amount of purified water to stir after having pulverized, extruder grain, gets final product to obtain wetting powder product after oven dry.
Control efficiency:
The insecticidal bactericide of containing chlorantraniliprole and R-alkene azoles alcohol is used in field and can effectively be prevented and treated rice sheath blight disease and rice leaf roller, in Table one.From table one, this insecticidal bactericide to rice sheath blight disease and rice leaf roller preventive effect respectively with contrast medicament 12.5%R-alkene azoles alcohol wetting powder, 20% Rynaxypyr suspending agent is suitable, the double successful of controlling, peasant is once sprayed medicine can prevent and treat rice disease and insect pest, has significantly improved and has prevented and treated efficiency.
Field control effect after the dispenser of table one R-alkene azoles alcohol Rynaxypyr sterilizing insecticide secondary
Claims (2)
1. contain the efficient insecticide bactericide of R-alkene azoles alcohol and Rynaxypyr, it is characterized in that: its active ingredient is R-alkene azoles alcohol and two kinds of components of Rynaxypyr, wherein, R-alkene azoles alcohol mass percent is 10%～30%, and the mass percent of Rynaxypyr is 10%～30%;
Described bactericide formulation is aqueous suspension agent, wetting powder;
The described efficient insecticide bactericide that contains R-alkene azoles alcohol and Rynaxypyr, the consisting of of auxiliary agent while making suspending agent: surfactant 1～15%, thickener 0.1～2%, antifreezing agent 0.5～5%, defoamer 0.1～2%; Wherein surfactant is selected one or more mixing in castor oil polyoxyethylene ether, polyoxyethylene nonylphenol ether, sodium lignin sulfonate, thickener is selected in xanthans, polyvinyl alcohol one or both, antifreezing agent selects in ethylene glycol or propane diols one or both, defoamer is selected phosphoric acid ester defoamer or silicone defoaming agent, and water is surplus;
The described efficient insecticide bactericide that contains R-alkene azoles alcohol and Rynaxypyr, the consisting of of auxiliary agent while making wetting powder: wetting agent 1～15%, dispersant 1%～10%, filler is surplus; Wherein wetting agent is selected in neopelex, sldium lauryl sulfate octyl group phosphate or JFC one or more, and dispersant is selected one or more in PVP, dispersing agent MF, alkylphenol-polyethenoxy base phosphate; Filler is kaolin, attapulgite.
2. the efficient insecticide bactericide that contains R-alkene azoles alcohol and Rynaxypyr according to claim 1, is characterized in that: described insecticidal bactericide is for controlling crop diseases and insect pests.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050879.7A CN102077829B (en) | 2011-03-03 | 2011-03-03 | Efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110050879.7A CN102077829B (en) | 2011-03-03 | 2011-03-03 | Efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole |
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| Publication Number | Publication Date |
|---|---|
| CN102077829A CN102077829A (en) | 2011-06-01 |
| CN102077829B true CN102077829B (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110050879.7A Expired - Fee Related CN102077829B (en) | 2011-03-03 | 2011-03-03 | Efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102379290B (en) * | 2011-09-13 | 2013-09-11 | 广西田园生化股份有限公司 | Ultralow volume liquid containing chlorantraniliprole |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228256A (en) * | 1998-03-11 | 1999-09-15 | 赤国彤 | Seed coating agent series products |
| CN1231122A (en) * | 1998-04-09 | 1999-10-13 | 湖南省植物保护研究所 | Compound pesticide for comprehensively preventing and eliminating middle and later period plant diseases and insect pests of hybrid paddy rice |
| CN101117301A (en) * | 2007-07-17 | 2008-02-06 | 浙江省林业科学研究院 | Forestry nursery stock special-purposed compound preparation |
| CN101785455A (en) * | 2010-02-05 | 2010-07-28 | 深圳诺普信农化股份有限公司 | Pesticide oil suspension agent and preparation method thereof |
-
2011
- 2011-03-03 CN CN201110050879.7A patent/CN102077829B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228256A (en) * | 1998-03-11 | 1999-09-15 | 赤国彤 | Seed coating agent series products |
| CN1231122A (en) * | 1998-04-09 | 1999-10-13 | 湖南省植物保护研究所 | Compound pesticide for comprehensively preventing and eliminating middle and later period plant diseases and insect pests of hybrid paddy rice |
| CN101117301A (en) * | 2007-07-17 | 2008-02-06 | 浙江省林业科学研究院 | Forestry nursery stock special-purposed compound preparation |
| CN101785455A (en) * | 2010-02-05 | 2010-07-28 | 深圳诺普信农化股份有限公司 | Pesticide oil suspension agent and preparation method thereof |
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