CN101124912A - Multi-reactive insecticide - Google Patents
Multi-reactive insecticide Download PDFInfo
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- CN101124912A CN101124912A CNA2007101474895A CN200710147489A CN101124912A CN 101124912 A CN101124912 A CN 101124912A CN A2007101474895 A CNA2007101474895 A CN A2007101474895A CN 200710147489 A CN200710147489 A CN 200710147489A CN 101124912 A CN101124912 A CN 101124912A
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Abstract
The invention discloses a multiple active property insecticide, which is configured by low toxic and residue agricultural drugs, solvent and emulsifying agent as well as auxiliary agents sold on the market, wherein, the dosage of insecticide is kept within 0.5 wt to 50.0 wt percent; the dosage of the solvent and emulsifying agent as well as auxiliary agents is 50.0 wt to 99.5 wt percent. The product of the invention is a multiple active property insecticide which is extensively and generally used for preventing crop pests. The most of the pests can be deracinated without any agricultural drugs during the prevention and cure of the crops, therefore, the product also has the advantages of safety to the crops, non deleterious property to human and animals and environment friendly.
Description
One. technical field
What the present invention relates to is a kind of agricultural insecticide, particularly relates to a kind of multi-reactive insecticide.
Two. background technology
Existing commercially available agricultural chemicals is the insecticide of single agricultural insecticide active component or two kinds of agricultural insecticide active component combinations mostly, has been difficult to adapt to the needs of modern agriculture wide region integrated control damage by disease and insect.As existing commercially available agricultural chemicals alkynes mite spy, be the first-selected medicament of control mite pest, the user uses the more than ten years not see pesticide resistance, but that its weak point is an insecticidal spectrum is extensive inadequately, it can not kill the mite ovum, and is invalid to lepidoptera pest, aphid, coccid etc.; As Imidacloprid is the anti-first-selected medicament that eliminates aphis, but insecticidal spectrum is not extensive yet, and it can't kill lepidoptera pest and mite pest; Nimbin is famous botanical pesticide, and insecticidal spectrum is very extensive, but its weak point is also arranged, and the deadly speed of its desinsection is slower, and the user is difficult to accept; Emamection benaoate (calling " first dimension salt " in the following text) also is famous antibiotics agricultural chemicals, and insecticidal spectrum is very extensive, it has special efficacy to lepidoptera pests such as cotton bollworms, but its weak point is also arranged, and can not kill ovum, the deadly speed of desinsection is slow, and the user is in use worried.Deficiency at above-mentioned various agricultural chemicals, composite being remedied of the numerous and confused employing of pesticide manufacturing unit, 56% A Wei propargite microemulsion (Avermectin 0.3% as two kinds of agriculture chemical compoundings, alkynes mite spy 55.7%), sea, Qingdao rel pharmaceutcal corporation, Ltd produces, and has increased Avermectin on the very significant alkynes mite of miticidal effect spy, though Avermectin is an insecticidal/acaricidal agent, but the Avermectin consumption is little, does not work the effect of killing aphid, lepidoptera pest, does not reach the purpose of wide region pest control.As everyone knows: at crop growth certain growing stage in season, the comprehensive often generation of insect all can endanger simultaneously as mite class, coccid, aphid, tortrix moth etc.For this reason, the user must choose corresponding several counterpart mixed pesticides and carry out double controlling, and blindness is big but the user is mixed voluntarily, tends to take place chemical reaction, loses drug effect, and control is had no result, and not only wastes cost, and can miss and prevent and treat optimum period; The back toxicity that also might be mixed increases, and people and animals, crop are worked the mischief.
In sum, the compounded pesticides of traditional one, two kind of agricultural insecticide active component combination has been difficult to adapt to the needs of modern agriculture wide region integrated control damage by disease and insect.For this reason, the composite insecticide of agricultural insecticide active component--multi-reactive insecticide is agricultural chemicals circle, pesticide manufacturing person's a urgent task more than two kinds in development.
Three. the raw material of getting:
1. the raw insecticide medicine can be selected for use: first dimension salt, Avermectin, Biphenthrin, cyhalothrin, permethrin, beta-cypermethrin, Imidacloprid, pyrrole worm are clear, Nitenpyram, Buprofezin, fluorine bell urea, fluorine worm nitrile, chlopyrifos, desinsection list, Mobucin, alkynes mite spy, azoles mite ester, nimbin, nicotine, rotenone.
2. emulsifier can be selected for use: fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, ether alcohol sulfate, lauric alcohol acid amides, DBSA.
3. solvent can be selected for use: methyl alcohol, ethanol, hexanol, cyclohexanol, acetone, cyclohexanone, dimethyl formamide, dimethylacetylamide, N-Methyl pyrrolidone, methyl-sulfoxide, cellosolve, methyl cellosolve.
4. auxiliary agent (synergist) can be selected for use: high golden thiophene ketone, azone, Octacide 264 ms-8, castor oil, pure white mineral oil.
Above-mentioned these insecticides of the present invention, emulsifier, solvent and auxiliary agent etc. can both be buied from agricultural chemicals company, chemical raw material market, are the known general knowledge in affiliated field, and its mechanism of action, chemical property, toxicity etc. are not all described for this reason.
Four. composite principle:
Technical scheme of the present invention can select for use the agricultural chemicals more than two kinds in the above-mentioned insecticide to make up composite, must to possess intermiscibility good for mixed agricultural chemicals but these mix, chemical reaction and mutual antagonism do not take place, to the person poultry safety, crop does not have poisoning, environmental friendliness does not increase the control cost of peasant household in the use.Very extensive as the nimbin insecticidal spectrum, the slow user of speed is difficult to accept but desinsection causes death, and can not only improve the desinsection speed that causes death after selecting for use Biphenthrin, Avermectin etc. composite, increases insecticidal spectrum, and can also increase drug effect, and the user is easy to accept.For example alkynes mite special envoy is not with all producing resistance to mite pest for over ten years, and miticidal effect is good, but its shortcoming is to kill ovum, after composite with ovicide, can reach the double effects that kills mite, kills ovum; All effective as Buprofezin to aphid, coccid, mite and mite ovum; Azoles mite ester also is good to kill mite, kill ovum and kill the medicaments of insects such as Lepidoptera; If will make a kind of multi-reactive insecticide behind above-mentioned several composite reagents, said preparation then promptly has the omnibearing function of killing to insects such as a red-spotted lizard on the fruit tree, mite, ovum, aphid and squama wing insects, really play a medicine and can kill the effects of the most insects on the fruit tree, reached the purpose of wide region integrated control damage by disease and insect at hand.
Five. goal of the invention and content:
1. purpose
Existing commercially available one, two kind of agricultural insecticide active component combination simply composite, be difficult to adapt to the demand of modern agriculture wide region integrated control damage by disease and insect, in order to overcome this defective, so proposed mechanism of action difference, adopt the composite multi-reactive insecticide in same preparation of agricultural insecticide active component more than two kinds, said preparation is formulations such as missible oil, microemulsion, aqua, soluble liquid.It is good to possess intermiscibility behind these many components agriculture chemical compoundings, does not produce antagonism each other, improves insecticidal effect, reduce use cost, delay the resistance of insect, used agricultural chemicals can be increased the service life medicament, the effect that wide region integrated control damage by disease and insect is arranged also can be reduced farmer's burdens simultaneously.
2. content
A kind of multi-reactive insecticide of the present invention adopts the former medicine of Multiple Pesticides, solvent, emulsifier, additive compound to form, and wherein the amount ranges of insecticide is 0.5wt-50.0wt%, and solvent, emulsifier, auxiliary dosage scope are 50.0wt-99.5wt%.
1. pesticide original medicine can be with the insecticide more than two kinds in the aforementioned agricultural chemicals.As it is composite to select for use first dimension salt, cyhalothrin, chlopyrifos to mix, and Buprofezin, pyrrole worm are clear, chlopyrifos mixes compositely, and Avermectin, nimbin, Biphenthrin mix composite, can arbitrarily choose as required.
2. solvent can be used methyl alcohol, ethanol, isopropyl alcohol, hexanol, cyclohexanol, chloroform, acetone, cyclohexanone, dimethyl formamide, dimethylacetylamide, N-Methyl pyrrolidone, methyl-sulfoxide, cellosolve, methyl cellosolve, water, one or more mixtures wherein.
3. emulsifier can be used fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, ether alcohol sulfate, lauric alcohol acid amides, DBSA, one or more mixtures wherein.
4. auxiliary agent can be with high golden thiophene ketone, azone, organic amine ms-8, one or more mixtures wherein.
In the present invention if desired, also can add castor oil, pure white mineral wet goods as synergist.These also are to well known to a person skilled in the art general knowledge, also are the contents of technical solution of the present invention.
Particularly the preparation method of missible oil, microemulsion, aqua, soluble liquid is identical with lethane in the prior art for the compound method of product of the present invention, also is the part of content of the present invention.
In the present invention, all raw materials all can be buied from the market, and these raw materials all are general knowledge known in those skilled in the art.
Above-mentioned agricultural chemicals can be made many kinds of lethanes, does not introduce one by one here.Below by several specific embodiments, describe.The those skilled in the art can make own required multi-reactive insecticide with reference to the compound method of present embodiment.In prescription, be mass percent if no special instructions.
Six. specific embodiment:
1. embodiment 1: azoles mite ester 2.5wt%, the special 10.0wt% of alkynes mite, Buprofezin 15.0wt%, chloroform and dimethyl formamide mixed solvent 42.5wt%, blended emulsifier 30.0wt%.
2. embodiment 2: first dimension salt 1.0wt%, chlopyrifos 20.0wt%, fluorine bell urea 3.5wt%, the clear 4.5wt% of pyrrole worm, dimethyl formamide and methyl-sulfoxide mixed solvent 41.0wt%, auxiliary agent 10.0wt%, compound emulsifying agent 20.0wt%.
3. embodiment 3: first dimension salt 1.0wt%, and cyhalothrin 2.5wt%, chlopyrifos 20.0wt%, dimethyl formamide and methyl-sulfoxide mixed solvent 47.0wt%, auxiliary agent 10.0wt%, blended emulsifier is mended to 100.0wt%.
4. embodiment 4: Buprofezin 15.0wt%, and the clear 9.0wt% of pyrrole worm, chlopyrifos 25.0wt%, chloroform, dimethyl formamide, methyl-sulfoxide mixed solvent 40.0wt%, blended emulsifier is mended to 100.0wt%.
5. embodiment 5: Avermectin 1.0wt%, and Biphenthrin 2.5wt%, the clear 4.0wt% of pyrrole worm, chlopyrifos 15.0wt%, dimethyl formamide 15.0wt%, auxiliary agent 10.0wt%, castor oil 15.0wt%, blended emulsifier is mended to 100.0wt%.
Seven. the preparation method
By above-mentioned formulation Example, at first required pesticide original medicine is joined in the required mixed solvent, make its whole dissolvings through stirring, add required auxiliary agent and required blended emulsifier then, stir, be the multi-reactive insecticide agricultural chemicals.Blended emulsifier can be mixed with 1: 1 ratio by fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene or fatty alcohol-polyoxyethylene ether, lauric alcohol acid amides.
Eight. effect and effect
Embodiment 1: the present invention is mixed above-mentioned three kinds of medicaments, can kill the most insects on fruit tree, the landscape flower.This product can be used as fruit tree, landscape flower special product to natural enemies security.Use extension rate doubly as 1000-1500.
Embodiment 2: the present invention mixes above-mentioned four kinds of agricultural chemical insecticides, first dimension salt pair lepidoptera pest, and particularly cotton bollworm has special efficacy, but can not kill ovum.Fluorine bell urea also has special efficacy to lepidoptera pest, and has ovicidal action concurrently.The pyrrole worm has special efficacy to aphid clearly.Chlopyrifos is an organophosphorous pesticide, and insecticidal spectrum is very extensive, and above-mentioned several medicaments are all had synergistic effect.Behind above-mentioned four kinds of composite reagents, can kill the most insects on the cotton, can be used as the special-purpose agent of cotton and use.Extension rate is 2000-3000 times.
Embodiment 3: after the present invention is mixed above-mentioned three kinds of medicaments, can prevent and treat the diamond-back moth insect of extremely difficult control on the vegetables, use extension rate as 2000-3000 doubly.
Embodiment 4: the present invention mixes above-mentioned medicament, and the first two plants medicament is the specific drug of killing trialeurodes vaporariorum (Bemisia tabaci).After the wetting powder Buprofezin made micro-emulsion insecticide, formulation advanced person not only, and improve the insecticidal effect of medicament greatly after being mixed with chlopyrifos, can not only increase drug effect, and can improve cause death speed and increase insecticidal spectrum of desinsection.This prescription can be killed foreign insects such as brown back rice plant hopper that conventional pesticide is difficult to kill and Bemisia tabaci.Use extension rate doubly as 1500-2000.
Embodiment 5: the present invention mixes above-mentioned four kinds of insecticides, can kill most of insects such as a red-spotted lizard on the fruit tree, mite, aphid, aleyrodid, locust, lepidoptera pest, nematode, thrips, can be used as the fruit tree special product.Use extension rate doubly as 1500-2000.
Claims (6)
1. multi-reactive insecticide, it is characterized in that forming by agricultural chemical insecticide, solvent, emulsifier, the additive compound of commercially available low toxicity, low-residual, wherein the amount ranges of insecticide is 0.5wt-50wt%, and the amount ranges of solvent, emulsifier, auxiliary agent is 50.0wt-99.5wt%.
2. the described a kind of multi-reactive insecticide of claim 1, the amount ranges that it is characterized in that described insecticide emamection benaoate is 0.5wt-2.0wt%, the amount ranges of Avermectin is 0.5wt-5.0wt%, the amount ranges of fluorine bell urea is 2.5wt-5.0wt%, the amount ranges of chlopyrifos is 10.0wt-25.0wt%, the amount ranges of cyhalothrin is 1.5wt-5.0wt%, the amount ranges of Biphenthrin is 1.5wt-5.0wt%, the amount ranges of Buprofezin is 10.0wt-20.0wt%, the clear amount ranges of pyrrole worm is 3.0wt-20.0wt%, the amount ranges of azoles mite ester is 2.0wt-5.0wt%, alkynes mite spy's amount ranges is 10.0wt-30.0wt%, and other insecticides of specification record, amount ranges is 0.5wt-50.0wt%.
3. the described a kind of multi-reactive insecticide of claim 1, it is characterized in that described solvent can use methyl alcohol, ethanol, n-hexyl alcohol, cyclohexanol, acetone, cyclohexanone, dimethyl formamide, dimethylacetylamide, N-Methyl pyrrolidone, methyl-sulfoxide, chloroform, one or more mixtures wherein, amount ranges are 8.0wt-50.0wt%.
4. the described a kind of multi-reactive insecticide of claim 1, it is characterized in that described emulsifier can use fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, ether alcohol sulfate, lauric alcohol acid amides, DBSA, one or more mixtures wherein, amount ranges are 15.0wt-40.0wt%.
5. the described a kind of multi-reactive insecticide of claim 1 is characterized in that described auxiliary agent can be with high golden thiophene ketone, azone, organic amine ms-8, castor oil, one or more mixtures wherein, and amount ranges is 5.0wt-30.0wt%.
6. the described a kind of multi-reactive insecticide of claim 1 is characterized in that described formulation is missible oil, microemulsion, aqua, soluble liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101474895A CN101124912A (en) | 2007-09-17 | 2007-09-17 | Multi-reactive insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101474895A CN101124912A (en) | 2007-09-17 | 2007-09-17 | Multi-reactive insecticide |
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| CN101124912A true CN101124912A (en) | 2008-02-20 |
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| CNA2007101474895A Pending CN101124912A (en) | 2007-09-17 | 2007-09-17 | Multi-reactive insecticide |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238592A (en) * | 2013-05-22 | 2013-08-14 | 广西田园生化股份有限公司 | Solvent composition for pyrazol and pyrrole pesticide microemulsion |
| CN101642116B (en) * | 2009-06-24 | 2013-08-21 | 深圳诺普信农化股份有限公司 | Pesticide composition |
| WO2020075167A1 (en) * | 2018-10-07 | 2020-04-16 | Adama Makhteshim Ltd. | Ternary insecticidal mixture |
| CN111011368A (en) * | 2019-11-11 | 2020-04-17 | 南京华洲药业有限公司 | Composite insecticidal and acaricidal nano-water agent containing efficient cyhalothrin and emamectin benzoate and application thereof |
| CN112931494A (en) * | 2019-12-11 | 2021-06-11 | 佳木斯兴宇生物技术开发有限公司 | 5% emamectin benzoate emulsifiable solution without flatulence and preparation method thereof |
| WO2024134558A1 (en) * | 2022-12-22 | 2024-06-27 | Surcos Impact Sárl | Composition in the form of a microemulsion comprising bifenthrin |
-
2007
- 2007-09-17 CN CNA2007101474895A patent/CN101124912A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642116B (en) * | 2009-06-24 | 2013-08-21 | 深圳诺普信农化股份有限公司 | Pesticide composition |
| CN103238592A (en) * | 2013-05-22 | 2013-08-14 | 广西田园生化股份有限公司 | Solvent composition for pyrazol and pyrrole pesticide microemulsion |
| CN103238592B (en) * | 2013-05-22 | 2015-04-01 | 广西田园生化股份有限公司 | Solvent composition for pyrazol and pyrrole pesticide microemulsion |
| WO2020075167A1 (en) * | 2018-10-07 | 2020-04-16 | Adama Makhteshim Ltd. | Ternary insecticidal mixture |
| CN112955013A (en) * | 2018-10-07 | 2021-06-11 | 阿达玛马克西姆有限公司 | Ternary insecticide mixtures |
| CN112955013B (en) * | 2018-10-07 | 2023-04-28 | 阿达玛马克西姆有限公司 | Ternary insecticidal mixtures |
| CN111011368A (en) * | 2019-11-11 | 2020-04-17 | 南京华洲药业有限公司 | Composite insecticidal and acaricidal nano-water agent containing efficient cyhalothrin and emamectin benzoate and application thereof |
| CN112931494A (en) * | 2019-12-11 | 2021-06-11 | 佳木斯兴宇生物技术开发有限公司 | 5% emamectin benzoate emulsifiable solution without flatulence and preparation method thereof |
| WO2024134558A1 (en) * | 2022-12-22 | 2024-06-27 | Surcos Impact Sárl | Composition in the form of a microemulsion comprising bifenthrin |
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Application publication date: 20080220 |