CN101151970A - Fipronil insecticidal composition - Google Patents
Fipronil insecticidal composition Download PDFInfo
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- CN101151970A CN101151970A CNA2006101527192A CN200610152719A CN101151970A CN 101151970 A CN101151970 A CN 101151970A CN A2006101527192 A CNA2006101527192 A CN A2006101527192A CN 200610152719 A CN200610152719 A CN 200610152719A CN 101151970 A CN101151970 A CN 101151970A
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- worm nitrile
- fluorine worm
- avermectin
- diamond
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Abstract
A compound for prevention of moth of Cruciferae vegetable is characterized in that the invention includes fipronil and abamectin or ramification methylamine abamectin benzoate. The weight proportion of the fipronil and the abamectin or ramification methylamine abamectin benzoate is 1:10 to 10:1.
Description
Technical field
The invention belongs to agricultural chemicals, relate to the technical scheme of Firponil compounded pesticide.
Background technology
Diamond-back moth belongs to Lepidoptera diamond-back moth section, and the vegetable grower also is called the hang spring worm.It is the important pests of various vegetables such as wild cabbage, cauliflower, Chinese cabbage of causing harm.In recent years, owing to be subjected to the influence of warm winter and arid weather short of rain, the diamond-back moth hibernating base is big, and natural mortality rate is low, causes the growing vegetables district to be caused harm and increases the weight of.At present, the control of diamond-back moth is mainly based on chemical control.Because the diamond-back moth breeding amount is big, short from generation to generation, variation is fast, very easily develops immunity to drugs, and the resistance problem of medicament is more outstanding.70, in succession organic phosphor, pyrethroid pesticide are developed immunity to drugs the eighties.In recent years, because use macrolide antibiotic class insecticidal/acaricidal agent Avermectin that the most of area of China is a large amount of and derivative emamection benaoate control diamond-back moth thereof, make diamond-back moth improve greatly to the pesticide resistance of Avermectin and emamection benaoate.
Fluorine worm nitrile is a kind of phenyl pyrazoles novel pesticide that rhone-poulenc farmingization company developed and registered in China in 1987, and chemical name is 5-amino-3-cyano group-1-(2,6-two chloro-4-three benzyl cyanide bases)-4-benzotrifluoride sulfinyl pyrazoles, and toxicity is low.This medicine mechanism of action uniqueness, active high, consumption is few, and insecticidal spectrum is wide, and the drug effect phase is long, is called high-tech insecticide of new generation in the world, is applied to the control of rice grub mostly.
Summary of the invention
The invention provides compound pesticide preparation, this compounded preparation of pesticide with fluorine worm nitrile and Avermectin or derivatives thereof emamection benaoate as active ingredient.Wherein, fluorine worm nitrile and Avermectin or derivatives thereof emamection benaoate have extremely significant synergistic effect.
Specifically, the invention provides a kind of Pesticidal combination, it is characterized in that containing fluorine worm nitrile and Avermectin as active ingredient, the weight ratio of fluorine worm nitrile and Avermectin is 1: 10 to 10: 1.
The invention provides a kind of Pesticidal combination, it is characterized in that containing fluorine worm nitrile and emamectin-benzoate as active ingredient, the weight ratio of fluorine worm nitrile and emamectin-benzoate is 1: 10 to 10: 1.
According to purpose of the present invention, in Pesticidal combination of the present invention, fluorine worm nitrile and Avermectin or emamection benaoate are essential compositions.They can add conventional pesticide processing adjuvant such as emulsifier, dispersant, wetting agent, disintegrant and/or other solids or liquid extender according to the difference of prepared preparation when being mixed with preparation.
Pesticidal combination of the present invention can be mixed with the various suitable formulations of pesticide, for example, and wetting powder, water solube powder, water dispersible granules, pill, tablet, paste, aqueous suspension agent, emulsion etc.These preparations can be directly or by adding the form that water is prepared into aqueous dispersions, is applied to brassicaceous vegetable by spraying, atomizing, mode such as dust, spread fertilizer over the fields.
Described various formulation all can be prepared with known usual manner.For example: pulvis, wetting powder, agent in water-soluble minute can by active ingredient and adjuvant and solid-state carrier mix or mix grinding prepares; Granule for example dressing, dipping and even matter particle can prepare by active component is bonded on the solid-state carrier.
The adjuvant that is fit to is a surfactant for example, comprises agricultural newborn 500#, agricultural newborn 600#, OP-10, OP-20 or the like that for example fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid ester, alkylaryl polyglycol ether, alkylsulfonate, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, alkylphenol polyoxyethylene phosphate, polyoxyethylene alkylphenol formaldehyde condensation products, lignosulfonates and their mixture Nanjing Teva-Chem. Co., Ltd. produce.
Solid-state carrier is for example silica, silica gel, silicate, talcum, kaolin, lime stone, lime, chalk, bole, loess, potter's clay, dolomite, diatomite, calcium sulphate, magnesium sulfate, magnesia, levigate spear material, fertilizer or other powder or other solid-state carriers.
Cosolvent is for example isoamyl alcohol, phenol, ethyl acetate, dimethyl sulfoxide (DMSO) etc.
Stabilizing agent is epoxidized vegetable oil such as epoxidized soybean oil, epoxidized linseed etc.
Organic solvent is for example dimethylbenzene, toluene, chlorobenzene, cyclohexane, methyl alcohol, ethanol, acetone, dimethyl formamide, pyrrolidones, cyclohexanone, butanols, amylalcohol, ethers, laruyl alcohol, carrene, petroleum distillate etc.
Bleeding agent is the butadiene dilute acid di-sec-octyl sodium sulfonate of for example Laurocapram, JFC series, fatty sulfenic acid sodium class etc.
Defoamer is silicone based for example Si18, S-29, FZ-880, SAF, X-202 etc.
PH value conditioning agent component is to be selected from sodium hydroxide, ammonium hydroxide, acetic acid, triethanolamine, citric acid etc.
Embodiment
But embodiment 1 2.2% emamection benaoate fluorine worm nitrile wet-milling preparation
Emamection benaoate 0.2% (weight)
Fluorine worm nitrile 2% (weight)
Calcium lignosulfonate 6% (weight)
Epoxidized soybean oil 5% (weight)
Cyclohexanone 2% (weight)
Potter's clay 84.8% (weight)
Various materials are added in the mixing kettle successively, under stirring condition, it is fully mixed, be crushed to particle diameter less than 44 μ m.
The preparation of embodiment 2 2% emamection benaoate fluorine worm nitrile microemulsions
Emamection benaoate 1% (weight)
Fluorine worm nitrile 1% (weight)
Acetone 4% (weight)
500# 8% (weight)
JFC 3% (weight)
Water 83% (weight)
Former medicine adds emulsifier after being dissolved fully by solvent, antifreeze is mixed into oil phase, adds deionized water and stirring heating phase inversion, filters then and forms transparent liquid.
The preparation of embodiment 3 3.3% emamection benaoate fluorine worm nitrile emulsifiable concentrates
Emamection benaoate 3% (weight)
Fluorine worm nitrile 0.3% (weight)
Acetone 2% (weight)
500# 3% (weight)
OP-20 5% (weight)
The many ketone 3% of bay nitrogen (weight)
Toluene 83.7% (weight)
Former medicine is dissolved in vigorous stirring in the toluene with emulsifier under the effect of cosolvent become a homogeneous, stable transparent system.
The preparation of embodiment 4 5.5% Avermectin fluorine worm nitrile missible oil
Avermectin 0.5% (weight)
Fluorine worm nitrile 5% (weight)
Acetone 3% (weight)
500# 5% (weight)
Dimethyl sulfoxide (DMSO) 2% (weight)
Toluene 84.5% (weight)
Former medicine is dissolved in vigorous stirring in the toluene with emulsifier under the effect of cosolvent become a homogeneous, stable transparent system.
The preparation of embodiment 5 10% Avermectin fluorine worm nitrile microemulsions
Avermectin 5% (weight)
Fluorine worm nitrile 5% (weight)
DMF 4% (weight)
500# 5% (weight)
OP-20 5% (weight)
Water 76% (weight)
Add emulsifier after former medicine is dissolved fully by solvent and become oil phase, add deionized water and stirring heating phase inversion, filter then and form transparent liquid.
The preparation of embodiment 6 22% Avermectin fluorine worm nitrile wetting powders
Avermectin 2% (weight)
Fluorine worm nitrile 20% (weight)
Acetone 4% (weight)
500# 3% (weight)
JFC 3% (weight)
Diatomite 68% (weight)
Various materials are added in the mixing kettle successively, under stirring condition, it is fully mixed, be crushed to particle diameter less than 44 μ m.
But embodiment 7 2.2% emamection benaoate fluorine worm nitrile wet-millings are to the control efficiency (embodiment 1 preparation) of diamond-back moth
| Handle | The spray medicine after 3 days | The spray medicine after 7 days | Difference | |||
| The rate that goes down (%) | Preventive effect (%) | The rate that goes down (%) | Preventive effect (%) | 0.05 | 0.01 | |
| Embodiment 1 preparation | 88.84 | 88.95 | 88.38 | 88.34 | a | A |
| 0.2% emamection benaoate EC | 85.12 | 85.26 | 81.45 | 81.38 | b | A |
| 50g/L fluorine worm nitrile SC | 73.86 | 74.11 | 72.84 | 72.74 | c | B |
| CK | -0.97 | - | 0.36 | - | - | - |
Embodiment 8 2% emamection benaoate fluorine worm nitrile microemulsions are to the control efficiency (embodiment 2 preparations) of diamond-back moth
| Handle | The spray medicine after 3 days | The spray medicine after 7 days | Difference | |||
| The rate that goes down (%) | Preventive effect (%) | The rate that goes down (%) | Preventive effect (%) | 0.05 | 0.01 | |
| Embodiment 2 preparations | 94.87 | 94.85 | 94.13 | 94.16 | a | A |
| 0.2% emamection benaoate EC | 91.75 | 91.72 | 90.69 | 90.73 | ab | A |
| 50g/L fluorine worm nitrile SC | 88.38 | 88.34 | 86.56 | 86.62 | b | B |
| CK | 0.38 | - | -0.44 | - | - | - |
The preparation of embodiment 9 3.3% emamection benaoate fluorine worm nitrile emulsifiable concentrates is to the control efficiency (embodiment 3 preparations) of diamond-back moth
| Handle | The spray medicine after 3 days | The spray medicine after 7 days | Difference | |||
| The rate that goes down (%) | Preventive effect (%) | The rate that goes down (%) | Preventive effect (%) | 0.05 | 0.01 | |
| Embodiment 3 preparations | 93.79 | 93.75 | 94.22 | 94.13 | a | A |
| 1% emamection benaoate EC | 91.43 | 91.38 | 90.92 | 90.77 | a | AB |
| 50g/L fluorine worm nitrile SC | 86.70 | 86.62 | 85.50 | 85.26 | b | B |
| CK | 0.57 | - | 1.61 | - | - | - |
Embodiment 10 5.5% Avermectin fluorine worm nitrile missible oil are to the control efficiency (embodiment 4 preparations) of diamond-back moth
| Handle | The spray medicine after 3 days | The spray medicine after 7 days | Difference | |||
| The rate that goes down (%) | Preventive effect (%) | The rate that goes down (%) | Preventive effect (%) | 0.05 | 0.01 | |
| Embodiment 4 preparations | 98.31 | 98.31 | 97.43 | 97.43 | a | A |
| 3% Avermectin EC | 91.38 | 91.36 | 90.73 | 90.71 | b | AB |
| 50g/L fluorine worm nitrile SC | 89.59 | 89.57 | 88.38 | 88.36 | b | B |
| CK | 0.23 | - | 0.19 | - | - | - |
Embodiment 11 10% Avermectin fluorine worm nitrile microemulsions are to the control efficiency (embodiment 5 preparations) of diamond-back moth
| Handle | The spray medicine after 3 days | The spray medicine after 7 days | Difference | |||
| The rate that goes down (%) | Preventive effect (%) | The rate that goes down (%) | Preventive effect (%) | 0.05 | 0.01 | |
| Embodiment 5 preparations | 95.43 | 95.38 | 95.00 | 94.93 | a | A |
| 5% Avermectin EC | 91.41 | 91.32 | 90.67 | 90.55 | a | AB |
| 50g/L fluorine worm nitrile SC | 86.77 | 86.64 | 85.26 | 85.06 | b | B |
| CK | 0.99 | - | 1.31 | - | - | - |
Embodiment 12 22% Avermectin fluorine worm nitrile wetting powders are to the control efficiency (embodiment 6 preparations) of aphid
| Handle | The spray medicine after 3 days | The spray medicine after 7 days | Difference | |||
| The rate that goes down (%) | Preventive effect (%) | The rate that goes down (%) | Preventive effect (%) | 0.05 | 0.01 | |
| Embodiment 6 preparations | 98.90 | 98.89 | 98.42 | 98.41 | a | A |
| 5% Avermectin EC | 96.45 | 96.41 | 96.64 | 96.62 | a | A |
| 80% fluorine worm nitrile WDG | 89.64 | 89.53 | 88.98 | 88.92 | b | B |
| CK | 1.08 | - | 0.52 | - | - | - |
Claims (3)
1. a Pesticidal combination is characterized in that containing fluorine worm nitrile and Avermectin as active ingredient, and the weight ratio of fluorine worm nitrile and Avermectin is 1: 10 to 10: 1.
2. a Pesticidal combination is characterized in that containing fluorine worm nitrile and emamectin-benzoate as active ingredient, and the weight ratio of fluorine worm nitrile and emamectin-benzoate is 1: 10 to 10: 1.
3. the application of claim 1 or 2 Pesticidal combination control brassicaceous vegetable diamond-back moth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101527192A CN101151970A (en) | 2006-09-25 | 2006-09-25 | Fipronil insecticidal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101527192A CN101151970A (en) | 2006-09-25 | 2006-09-25 | Fipronil insecticidal composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101151970A true CN101151970A (en) | 2008-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101527192A Pending CN101151970A (en) | 2006-09-25 | 2006-09-25 | Fipronil insecticidal composition |
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| CN (1) | CN101151970A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010092031A3 (en) * | 2009-02-11 | 2011-05-05 | Basf Se | Pesticidal mixtures |
| WO2010092028A3 (en) * | 2009-02-11 | 2011-07-14 | Basf Se | Pesticidal mixtures |
| CN103651603A (en) * | 2013-12-30 | 2014-03-26 | 青岛崂乡茶制品有限公司 | Novel insecticide for tea planting |
| CN103891764A (en) * | 2012-12-30 | 2014-07-02 | 青岛锦涟鑫商贸有限公司 | Fipronil compound pesticide |
| CN103891765A (en) * | 2012-12-31 | 2014-07-02 | 青岛锦涟鑫商贸有限公司 | Acephate compound pesticide |
| CN104839194A (en) * | 2015-04-01 | 2015-08-19 | 山东农业大学 | Wheat seed treatment agent composition and application thereof |
| CN105941436A (en) * | 2016-06-27 | 2016-09-21 | 青岛润生农化有限公司 | Abamectin and acetoprole-containing insecticidal combination |
| CN106804602A (en) * | 2015-11-27 | 2017-06-09 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and AVM |
-
2006
- 2006-09-25 CN CNA2006101527192A patent/CN101151970A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010092031A3 (en) * | 2009-02-11 | 2011-05-05 | Basf Se | Pesticidal mixtures |
| WO2010092028A3 (en) * | 2009-02-11 | 2011-07-14 | Basf Se | Pesticidal mixtures |
| CN103891764A (en) * | 2012-12-30 | 2014-07-02 | 青岛锦涟鑫商贸有限公司 | Fipronil compound pesticide |
| CN103891765A (en) * | 2012-12-31 | 2014-07-02 | 青岛锦涟鑫商贸有限公司 | Acephate compound pesticide |
| CN103651603A (en) * | 2013-12-30 | 2014-03-26 | 青岛崂乡茶制品有限公司 | Novel insecticide for tea planting |
| CN104839194A (en) * | 2015-04-01 | 2015-08-19 | 山东农业大学 | Wheat seed treatment agent composition and application thereof |
| CN106804602A (en) * | 2015-11-27 | 2017-06-09 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and AVM |
| CN105941436A (en) * | 2016-06-27 | 2016-09-21 | 青岛润生农化有限公司 | Abamectin and acetoprole-containing insecticidal combination |
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