CN101642127A - Pesticide composition - Google Patents
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- CN101642127A CN101642127A CN200910173098A CN200910173098A CN101642127A CN 101642127 A CN101642127 A CN 101642127A CN 200910173098 A CN200910173098 A CN 200910173098A CN 200910173098 A CN200910173098 A CN 200910173098A CN 101642127 A CN101642127 A CN 101642127A
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- pyridalyl
- worm prestige
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Abstract
The invention discloses a synergistic pesticidal composition which is characterized in that the active components include indoxacarb and pyridalyl. The pesticide composition of the invention has obvious synergistic effect on the lepidopterous pests in agriculture, especially has excellent effect on controlling resistant plutella xylostella, prodenia litura and the like, and can retard the resistance of the pests to the indoxacarb.
Description
Technical field
The present invention relates to a kind of composition pesticide, especially a kind of composition pesticide that contains indenes worm prestige.
Background technology
Diamond-back moth Plutella xylostella (Linnaeus) is a kind of universal important vegetable-crop pest-insect; its year takes place from generation to generation many; the reproduction rate height; the generation overlap phenomenon is serious; resistance development is rapid; become one of the most serious insect of pesticide resistance; to existing organic phosphor; carbamate; pyrethroid; polytype insecticides such as acyl group ureas and bishydrazide insect growth regulator, IGR and biologic product Bt have produced resistance in various degree; the significantly reduction (pesticide resistance of diamond-back moth and the progress of improvement that directly cause drug effect; " Yunnan University's journal: natural science edition "; 2008, S1).
Indenes worm prestige (indoxacarb): a kind of nitrogen heterocyclic ring insecticide, the sodium-ion channel by in the blocking-up insect nerve cell makes the nerve cell loss of function.Indenes worm prestige has stomach toxicity and action of contace poison, and is efficient to lepidoptera pest.But simultaneously, lepidoptera pest has and indenes worm prestige is produced the risk of high-level resistance (see: prodenia litura is measured " plant protection journal " to the drug-fastness eliminate flotation and the cross resistance of indenes worm prestige; 2008; 06), therefore, taking appropriate measures, it is significant to dissolve this risk.
Summary of the invention
The object of the present invention is to provide a kind of Synergistic insecticidal compositions that contains indenes worm prestige, another object of the present invention provides said composition in the application that prevents and treats on the resistance diamond-back moth.
For solving the problems of the technologies described above, the inventor finds that by a large amount of biologicall test screenings indenes worm prestige and pyridalyl are composite with certain proportion, and lepidoptera pest is had synergistic effect, particularly diamond-back moth is had remarkable field control effect.
Described pyridalyl (pyridalyl), chemical name are 2,6-two chloro-4-(3,3-two chloroallyloxyaminos) phenyl 3-[5-(trifluoromethyl-2 hydroxy pyrimidine) propyl group] ether.Pyridalyl has simultaneously tags and stomach poison function, and mechanism of action novelty is different with existing insecticides such as indenes worm prestige.
Technical scheme of the present invention is: a kind of Pesticidal combination, its active ingredient are indenes worm prestige and pyridalyl, and the mass ratio of indenes worm prestige and pyridalyl is 100: 1-1: 100, and preferred proportion is 20: 1-1: 20; The present composition can be processed into the preparation of dosage forms by present known method, and suitable formulation comprises missible oil, microemulsion, aqueous emulsion, suspending agent, suspension emulsion, oil suspending agent etc.; Described indenes worm prestige and the pyridalyl gross mass content in preparation is 1%-70%, is preferably 5%-50%, and all the other are that agricultural goes up acceptable auxiliary element.Described auxiliary element comprises that wetting agent, emulsifier, stabilizing agent, antifreezing agent, solvent etc. and other are of value to the known substance that active ingredient is stablized and drug effect is brought into play in preparation, all be the various compositions of using or allow use in the pesticidal preparations always, be not particularly limited, concrete composition and consumption require to determine by simple experiment according to prescription.
The present composition can be used for preventing and treating class pests such as the Lepidoptera that harms the crops, thrips, as prodenia litura, beet armyworm, rice leaf roller etc., be particularly suitable for preventing and treating diamond-back moth that existing medicament is developed immunity to drugs, prodenia litura, beet armyworm, rice leaf roller etc.The method of preventing and treating adopts common spray-on process, also available sprinkle water, smog, method such as dust, dosage is determined through simple experiment according to concrete crop and breeding time thereof, worm kind, worm age, application method etc.
Composition pesticide of the present invention compared with prior art produces following beneficial effect: behind (1) two kind of composite reagent synergistic effect is arranged, lepidoptera pest is had excellent especially preventive effect; (2) composition pesticide of the present invention is particularly suitable for preventing and treating the resistance diamond-back moth; (3) because two kinds of medicament mechanisms of action are different, and the application of composition helps to delay the resistance development of indenes worm prestige, prolong the service life of indenes worm prestige.
Embodiment
The inventor finds that by a large amount of screening tests indenes worm prestige and pyridalyl applied in any combination have remarkable role in synergy to lepidoptera pest, and this can know from following biologicall test embodiment and find out.
The synergy test that indenes worm prestige and pyridalyl are composite.The experimental test object is prodenia litura and diamond-back moth, and concrete grammar is:
(1) test medicine:
The 94% former medicine of indenes worm prestige (du pont company);
The former medicine of 95% pyridalyl (SUMITOMO CHEMICAL chemical company);
Former medicine is mixed with according to a conventional method the test medicine that needs.
(2) subjects:
Prodenia litura: pick up from the worm kind in beautiful rule food market, Shenzhen, indoors artificial is raised to the 2nd generation with feed;
Diamond-back moth: pick up from the worm kind in beautiful rule food market, Shenzhen, indoor Turnip Sprouts were raised to the 2nd generation.
(3) test method:
Test is adopted leaf dipping method with reference to " People's Republic of China's agricultural industry criteria " (agricultural chemicals indoor bioassay test rule insecticidal n Y/T 1154.14-2008).
Prodenia litura: the card punch that with diameter is 1cm breaks into the leaf dish with fresh Brussels sprouts leaf, and dipping is 10 seconds in the soup that has prepared, is placed on the blotting paper after the taking-up and dries, and puts into 24 orifice plates then, every Kong Fangyi leaf dish; The clear water contrast is set, and each is handled 3 times and repeats; With little writing brush prodenia litura 3 instar larvaes are chosen in 24 orifice plates, put a cephalont in every hole, cover double-layer water absorbing paper, then cover lid; 24 orifice plates are placed on 26-27 ℃ of thermostatic chamber carry out the lucifuge cultivation; Check dead borer population after 48 hours.
Diamond-back moth: cabbage leaves of the same size was flooded 10 seconds in the soup that is prepared, dry in the shade after the taking-up, put into the culture dish that is lined with the filter paper of preserving moisture; The clear water contrast is set, and every processing repeats for 3 times; Select 3 instar larvaes of growth uniformity, put into culture dish and raise with the blade that soaked soup, each repeats 20 cephalont.All culture dishes are put in the white disk, and the two-layer wet gauze of loam cake covers preserves moisture.And be put in 26-27 ℃ of thermostatic chamber and carry out lucifuge and cultivate, checked dead borer population in 48 hours.
(4) statistical analysis
Carry out statistical analysis with the DPS data processing software, calculate the LC of each medicament
50And 95% confidence limit, estimate the insecticidal activity of reagent agent with this to the examination worm.
The co-toxicity coefficient of mixture (CTC value) calculates by following formula:
In the formula:
ATI---mixture actual measurement toxicity index;
The LC of S---standard insecticide
50, unit is mg/litre (mg/l);
The LC of M---mixture
50, unit is mg/litre (mg/L).
TTI＝TI
A*P
A+TI
B*P
B
In the formula:
The theoretical toxicity index of TTI---mixture;
TI
A----A medicament toxicity index;
P
AThe percentage composition of-----A medicament in mixture, unit is a percentage;
TI
B----B medicament toxicity index;
P
BThe percentage composition of-----B medicament in mixture, unit is a percentage.
In the formula:
The CTC----co-toxicity coefficient;
ATI---mixture actual measurement toxicity index;
The theoretical toxicity index of TTI---mixture.
When co-toxicity coefficient (CTC) 〉=120, the composition performance is synergistic effect; When CTC≤80, the composition performance is antagonism; When 80＜CTC＜120, the composition performance is summation action.
(5) interpretation of result: the composite toxicity test to prodenia litura of indenes worm prestige and pyridalyl the results are shown in Table 1, and the composite toxicity test to diamond-back moth of indenes worm prestige and pyridalyl the results are shown in Table 2.
The composite result of the test of table 1, indenes worm prestige and pyridalyl to prodenia litura
| Medicament | ??LC 50(mg/l) | ??ATI | ??TTI | ??CTC |
| Indenes worm prestige | ??1.21 | ??100.00 | ??/ | ??/ |
| Pyridalyl | ??0.75 | ??161.33 | ??/ | ??/ |
| Indenes worm prestige: pyridalyl=100: 1 | ??0.95 | ??127.37 | ??100.61 | ??126.60 |
| Indenes worm prestige: pyridalyl=50: 1 | ??0.93 | ??130.11 | ??101.20 | ??128.56 |
| Indenes worm prestige: pyridalyl=20: 1 | ??0.68 | ??177.94 | ??102.92 | ??172.89 |
| Indenes worm prestige: pyridalyl=10: 1 | ??0.65 | ??186.15 | ??105.58 | ??176.32 |
| Indenes worm prestige: pyridalyl=1: 1 | ??0.49 | ??246.94 | ??130.67 | ??188.98 |
| Indenes worm prestige: pyridalyl=1: 10 | ??0.42 | ??288.10 | ??155.76 | ??184.96 |
| Indenes worm prestige: pyridalyl=1: 20 | ??0.43 | ??281.40 | ??158.41 | ??177.63 |
| Indenes worm prestige: pyridalyl=1: 50 | ??0.57 | ??212.28 | ??160.13 | ??132.57 |
| Indenes worm prestige: pyridalyl=1: 100 | ??0.61 | ??198.36 | ??160.73 | ??123.42 |
The composite result of the test of table 2, indenes worm prestige and pyridalyl to diamond-back moth
| Medicament | LC 50(mg/l) | ??ATI | ??TTI | ??CTC |
| Indenes worm prestige | 3.02 | ??100.00 | ??/ | ??/ |
| Pyridalyl | 4.41 | ??68.48 | ??/ | ??/ |
| Indenes worm prestige: pyridalyl=100: 1 | 2.45 | ??123.27 | ??99.69 | ??123.65 |
| Indenes worm prestige: pyridalyl=50: 1 | 2.21 | ??136.65 | ??99.38 | ??137.50 |
| Indenes worm prestige: pyridalyl=20: 1 | 1.64 | ??184.15 | ??98.50 | ??186.95 |
| Indenes worm prestige: pyridalyl=10: 1 | 1.73 | ??174.57 | ??97.13 | ??179.72 |
| Indenes worm prestige: pyridalyl=1: 1 | 1.86 | ??162.37 | ??84.24 | ??192.74 |
| Indenes worm prestige: pyridalyl=1: 10 | 2.28 | ??132.46 | ??71.35 | ??185.65 |
| Indenes worm prestige: pyridalyl=1: 20 | 2.46 | ??122.76 | ??69.98 | ??175.42 |
| Indenes worm prestige: pyridalyl=1: 50 | 3.29 | ??91.79 | ??69.10 | ??132.84 |
| Indenes worm prestige: pyridalyl=1: 100 | 3.33 | ??90.69 | ??68.79 | ??131.83 |
By table 1, table 2 as seen: the proportioning of indenes worm prestige and pyridalyl is 100: 1-1: performance has synergistic effect to lepidoptera pest between 100, indenes worm prestige wherein: pyridalyl is 20: 1-1: co-toxicity coefficient is bigger between 20, all more than 175, synergistic effect is more obvious.
Composition of the present invention can be prepared into known method and be fit to any one formulation that agricultural is used, and reasonable formulation is missible oil, microemulsion, aqueous emulsion, suspending agent, suspension emulsion, oil suspending agent.
In order to make purpose of the present invention, technical scheme and advantage clearer, the present invention describes with following specific embodiment, but the present invention is limited to these examples absolutely not.The following stated only is the present invention embodiment preferably, only is used to explain the present invention, can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that all any modifications of being made within the spirit and principles in the present invention, be equal to replacement and improvement etc., all should be included within protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with appended claims.
Embodiment 1:10% indenes worm prestige pyridalyl missible oil
Former medicine 5.32 grams of 94% indenes worm prestige
Former medicine 5.26 grams of 95% pyridalyl
Dimethyl formamide (cosolvent) 10 grams
Triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether (emulsifier) 5 grams
Calcium dodecyl benzene sulfonate (emulsifier) 5 grams
Dimethylbenzene (solvent) complements to 100 grams.
Active component, emulsifier, cosolvent and soluble additive are added in the mixing kettle by prescription, stir, make 10% indenes worm prestige pyridalyl missible oil.
Present embodiment is applied to prevent and treat soybean prodenia litura consumption and preventive effect sees Table 3.By table 3 as seen: composite dose to 15 days preventive effect behind the prodenia litura medicine all more than 90%, be better than two single agent, illustrate composite dose efficient to prodenia litura, hold effect.
Table 3, composite dose of control efficiency of present embodiment to prodenia litura
| Medicament | Effective ingredient consumption (gram/hectare) | 2 days preventive effect % behind the medicine | 15 days preventive effect % behind the medicine |
| 10% indenes worm prestige pyridalyl missible oil | ??30 | ?98.2 | ??92.6 |
| 15% indenes worm prestige missible oil | ??30 | ?90.8 | ??80.5 |
| 10% pyridalyl missible oil | ??75 | ?89.5 | ??76.6 |
Present embodiment is applied to Shenzhen beautiful rule food market control wild cabbage diamond-back moth (this area diamond-back moth shows high-level resistance, Avermectin is showed the medium level resistance pyrethroid).With 10% indenes worm prestige pyridalyl missible oil effective ingredient consumption, 30 gram/hectares dilution spraying, 3 days preventive effect is 95.2% behind the medicine; 15% indenes worm prestige missible oil is by effective ingredient consumption 30 gram/hectares dilution spraying, and 3 days preventive effect is 78.4% behind the medicine; 10% pyridalyl missible oil is by effective ingredient consumption 75 gram/hectares dilution spraying, and 3 days preventive effect is 86.8% behind the medicine.As seen, composite dose of antagonism diamond-back moth has good control efficiency.
Embodiment 2:22% indenes worm prestige pyridalyl suspending agent
Former medicine 21.28 grams of 94% indenes worm prestige
Former medicine 2.11 grams of 95% pyridalyl
Methyl naphthalene sulfonate formaldehyde condensate (wetting dispersing agent) 5 grams
Xanthans (thickener) 1 gram
Bentonite (thickener) 1 gram
Glycerine (antifreezing agent) 4 grams
Water complements to 100 grams.
Each component such as active component, dispersant, wetting agent and water is mixed by prescription, obtain 22% indenes worm prestige pyridalyl suspending agent through grinding.
Present embodiment is applied to prevent and treat rice leaf roller, and consumption and preventive effect see Table 4.By table 4 as seen: the composite dose of preventive effect to rice leaf roller is higher than two single agent.
Table 4, composite dose of control efficiency of present embodiment to rice leaf roller
| Medicament | Effective ingredient consumption (gram/hectare) | 7 days preventive effect % behind the medicine |
| 22% indenes worm prestige pyridalyl suspending agent | ?30 | ?95.8 |
| 15% indenes worm prestige suspending agent | ?30 | ?89.1 |
| 10% pyridalyl missible oil | ?75 | ?82.3 |
Embodiment 3:20.4% indenes worm prestige pyridalyl aqueous emulsion
Former medicine 21.28 grams of 94% indenes worm prestige
Former medicine 0.42 gram of 95% pyridalyl
Dimethylbenzene (solvent) 10 grams
Triphenyl vinyl phenol polyoxyethylene ether phosphate (emulsifier) 4 grams
Propane diols (antifreezing agent) 4 grams
Dimethyl silicone polymer (defoamer) 0.3 gram
Water to 100 gram
Former medicine, solvent, emulsifier are added together, make and be dissolved into even oil phase; With antifreezing agent and the mixed water that gets of defoamer; Under high-speed stirred, oil phase is mixed with water, make 20.4% indenes worm prestige pyridalyl aqueous emulsion.
Present embodiment is applied to prevent and treat the fresh kidney beans beet armyworm, and consumption and preventive effect see Table 5.By table 5 as seen: composite dose of control beet armyworm has better quick-acting and lasting effect than single agent.
Table 5, composite dose of control efficiency of present embodiment to beet armyworm
| Medicament | Effective ingredient consumption gram/hectare | 1 day preventive effect % behind the medicine | 3 days preventive effect % behind the medicine | 15 days preventive effect % behind the medicine |
| 20.4% indenes worm prestige pyridalyl aqueous emulsion | ??30 | ?85.2 | ?97.8 | ??90.5 |
| 15% indenes worm prestige missible oil | ??30 | ?70.4 | ?82.3 | ??77.5 |
| 10% pyridalyl missible oil | ??75 | ?79.7 | ?89.1 | ??80.2 |
Embodiment 4:33% indenes worm prestige pyridalyl oil suspending agent
Former medicine 3.19 grams of 94% indenes worm prestige
Former medicine 31.58 grams of 95% pyridalyl
Extraordinary polyether-modified polysiloxane (wetting agent) 2 grams
Sorbitan monooleate (emulsifier) 10 grams
Corn oil (solvent) complements to 100 grams
Active component, wetting agent, emulsifier and the solvent ratio in prescription is added in the mixing kettle successively, stir, enter the sand mill sand milling again, promptly get 33% indenes worm prestige pyridalyl oil suspending agent less than 5 microns to 90% particle diameter.
Present embodiment is applied to the bright food market control in Shenzhen wild cabbage resistance diamond-back moth (this area diamond-back moth is to organophosphorus insecticides performance medium level resistance, to process for preparation of benzoylurea compounds performance medium level resistance).By effective ingredient consumption 30 gram/hectares dilution spraying, 3 days preventive effect is 94.2% behind the medicine with 33% indenes worm prestige pyridalyl oil suspending agent; 15% indenes worm prestige missible oil is by effective ingredient consumption 30 gram/hectares dilution spraying, and 3 days preventive effect is 82.4% behind the medicine; 10% pyridalyl missible oil is by effective ingredient consumption 75 gram/hectares dilution spraying, and 3 days preventive effect is 87.9% behind the medicine.As seen, composite dose of antagonism diamond-back moth has good control efficiency.
Embodiment 5:10.5% indenes worm prestige pyridalyl microemulsion
Former medicine 10.64 grams of 94% indenes worm prestige
Former medicine 0.53 gram of 95% pyridalyl
Dimethylbenzene (solvent) 10 grams
Triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether (emulsifier) 5 grams
Calcium dodecyl benzene sulfonate (emulsifier) 5 grams
Water complements to 100 grams.
Former medicine, solvent, emulsifier are added together, make and be dissolved into even oil phase; Under high-speed stirred, oil phase is mixed with water, make 10.5% indenes worm prestige pyridalyl microemulsion.
Present embodiment is applied to prevent and treat striped rice borer.By effective ingredient consumption 30 gram/hectares dilution spraying, 15 days preventive effect is 96.2% behind the medicine with 10.5% indenes worm prestige pyridalyl microemulsion; 15% indenes worm prestige missible oil is by effective ingredient consumption 30 gram/hectares dilution spraying, and 15 days preventive effect is 89.4% behind the medicine; 10% pyridalyl missible oil is by effective ingredient consumption 75 gram/hectares dilution spraying, and 15 days preventive effect is 82.9% behind the medicine.
Embodiment 6:31.5% indenes worm prestige pyridalyl suspending agent
Former medicine 1.60 grams of 94% indenes worm prestige
Former medicine 31.58 grams of 95% pyridalyl
Methyl naphthalene sulfonate formaldehyde condensate (wetting dispersing agent) 5.5 grams
Xanthans (thickener) 1.5 grams
Bentonite (thickener) 1.5 grams
Glycerine (antifreezing agent) 4.5 grams
Water complements to 100 grams.
The ratio of each component such as active component, dispersant, wetting agent and water in prescription mixed, obtain 31.5% indenes worm prestige pyridalyl suspending agent through grinding.
Present embodiment is applied to prevent and treat the cauliflower cabbage caterpillar.By effective ingredient consumption 30 gram/hectares dilution spraying, 3 days preventive effect is 98.2% behind the medicine with 31.5% indenes worm prestige pyridalyl suspending agent; 15% indenes worm prestige missible oil is by effective ingredient consumption 30 gram/hectares dilution spraying, and 3 days preventive effect is 90.4% behind the medicine; 10% pyridalyl missible oil is by effective ingredient consumption 30 gram/hectares dilution spraying, and 3 days preventive effect is 62.8% behind the medicine.
Embodiment 7:8% indenes worm prestige pyridalyl microemulsion
Former medicine 6.38 grams of 94% indenes worm prestige
Former medicine 2.11 grams of 95% pyridalyl
Dimethyl formamide (solvent) 10 grams
Triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether (emulsifier) 5 grams
Calcium dodecyl benzene sulfonate (emulsifier) 5 grams
Water complements to 100 grams.
Former medicine, solvent, emulsifier are added together, make and be dissolved into even oil phase; Under high-speed stirred, oil phase is mixed with water, make 8% indenes worm prestige pyridalyl microemulsion.
Present embodiment is applied to prevent and treat the tomato cotton bollworm.By effective ingredient consumption 30 gram/hectares dilution spraying, 3 days preventive effect is 97.2% behind the medicine with 8% indenes worm prestige pyridalyl microemulsion; 15% indenes worm prestige missible oil is by effective ingredient consumption 30 gram/hectares dilution spraying, and 3 days preventive effect is 82.4% behind the medicine; 10% pyridalyl missible oil is by effective ingredient consumption 75 gram/hectares dilution spraying, and 3 days preventive effect is 87.4% behind the medicine.
Embodiment 8:12% indenes worm prestige pyridalyl aqueous emulsion
Former medicine 3.19 grams of 94% indenes worm prestige
Former medicine 9.47 grams of 95% pyridalyl
Dimethylbenzene (solvent) 10 grams
Triphenyl vinyl phenol polyoxyethylene ether phosphate (emulsifier) 4 grams
Propane diols (antifreezing agent) 4 grams
Dimethyl silicone polymer (defoamer) 0.3 gram
Water to 100 gram
Former medicine, solvent, emulsifier are added together, make and be dissolved into even oil phase; With antifreezing agent and the mixed water that gets of defoamer; Under high-speed stirred, oil phase is mixed with water, make 12% indenes worm prestige pyridalyl aqueous emulsion.
Present embodiment is applied to prevent and treat tea geometrid.By 4000 times of dilution sprayings, 3 days preventive effect is 97.2% behind the medicine with 12% indenes worm prestige pyridalyl aqueous emulsion; 15% indenes worm prestige missible oil is by 5000 times of dilution sprayings, and 3 days preventive effect is 90.4% behind the medicine; 10% pyridalyl missible oil is by 7500 times of dilution sprayings, and 3 days preventive effect is 84.0% behind the medicine.
Embodiment 9:30.3% indenes worm prestige pyridalyl suspension emulsion
Former medicine 31.91 grams of 94% indenes worm prestige
Former medicine 0.32 gram of 95% pyridalyl
Castor oil polyoxyethylene ether (emulsifier) 5 grams
Fatty alcohol-polyoxyethylene ether (wetting agent) 2 grams
Alkyl phenolic group polyoxyethylene groups phosphate (dispersant) 4 grams
Ethylene glycol (antifreezing agent) 4 grams
Dimethyl silicone polymer (defoamer) 0.4 gram
Xanthans (thickener) 0.2 gram
Water complements to 100 grams
Successively add in mixing kettle by prescription wetting agent, emulsifier, dispersant, antifreezing agent, defoamer and thickener, stir, add active component then, mix, enter the sand mill sand milling again, promptly get 30.3% indenes worm prestige pyridalyl suspension emulsion less than 5 microns to 90% particle diameter.
Embodiment 10:60.6% indenes worm prestige pyridalyl missible oil
Former medicine 0.64 gram of 94% indenes worm prestige
Former medicine 63.16 grams of 95% pyridalyl
N-Methyl pyrrolidone (cosolvent) 10 grams
Triton x-100 (emulsifier) 5 grams
Calcium dodecyl benzene sulfonate (emulsifier) 5 grams
Dimethylbenzene (solvent) complements to 100 grams.
Active component, emulsifier, soluble additive and solvent are added in the mixing kettle by prescription, stir, make 60.6% indenes worm prestige pyridalyl missible oil.
Claims (6)
1, a kind of composition pesticide is characterized in that: the active ingredient in the described composition pesticide is indenes worm prestige and pyridalyl.
2, composition pesticide according to claim 1 is characterized in that: the mass ratio of described indenes worm prestige and pyridalyl is 100: 1-1: 100.
3, composition pesticide according to claim 2 is characterized in that: the mass ratio of described indenes worm prestige and pyridalyl is 20: 1-1: 20.
4, according to each described composition pesticide in the claim 1 to 3, it is characterized in that: contain the indenes worm prestige and the pyridalyl of 1%-70% mass ratio in the described composition pesticide, surplus is that agricultural goes up acceptable auxiliary element.
5, according to the composition pesticide described in the claim 4, it is characterized in that: the indenes worm prestige and the pyridalyl that contain the 5%-50% mass ratio in the described composition pesticide.
6, composition pesticide according to claim 4 is characterized in that: the formulation of described composition pesticide is missible oil, microemulsion, aqueous emulsion, suspending agent, suspension emulsion, oil suspending agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910173098A CN101642127A (en) | 2009-09-08 | 2009-09-08 | Pesticide composition |
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|---|---|---|---|
| CN200910173098A CN101642127A (en) | 2009-09-08 | 2009-09-08 | Pesticide composition |
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| CN101642127A true CN101642127A (en) | 2010-02-10 |
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ID=41654309
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011136058A1 (en) * | 2010-04-28 | 2011-11-03 | Sumitomo Chemical Company, Limited | Pest controlling composition |
| CN103081939A (en) * | 2013-01-25 | 2013-05-08 | 江苏省苏科农化有限责任公司 | Methylamino abamectin benzoate/indoxacarb oil suspension and preparation method thereof |
| CN103385251A (en) * | 2012-05-12 | 2013-11-13 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition comprising pyriproxyfen |
| CN107279147A (en) * | 2017-08-17 | 2017-10-24 | 江西正邦生物化工有限责任公司 | A kind of composition pesticide containing pyridalyl |
-
2009
- 2009-09-08 CN CN200910173098A patent/CN101642127A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011136058A1 (en) * | 2010-04-28 | 2011-11-03 | Sumitomo Chemical Company, Limited | Pest controlling composition |
| CN102869262A (en) * | 2010-04-28 | 2013-01-09 | 住友化学株式会社 | Pest controlling composition |
| US20130029976A1 (en) * | 2010-04-28 | 2013-01-31 | Sumitomo Chemical Company, Limited | Pest controlling composition |
| CN103385251A (en) * | 2012-05-12 | 2013-11-13 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition comprising pyriproxyfen |
| CN103385251B (en) * | 2012-05-12 | 2016-08-10 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of pyriproxyfen-containing |
| CN103081939A (en) * | 2013-01-25 | 2013-05-08 | 江苏省苏科农化有限责任公司 | Methylamino abamectin benzoate/indoxacarb oil suspension and preparation method thereof |
| CN107279147A (en) * | 2017-08-17 | 2017-10-24 | 江西正邦生物化工有限责任公司 | A kind of composition pesticide containing pyridalyl |
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