CN103621531A - Composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof - Google Patents
Composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof Download PDFInfo
- Publication number
- CN103621531A CN103621531A CN201210307602.2A CN201210307602A CN103621531A CN 103621531 A CN103621531 A CN 103621531A CN 201210307602 A CN201210307602 A CN 201210307602A CN 103621531 A CN103621531 A CN 103621531A
- Authority
- CN
- China
- Prior art keywords
- thiacloprid
- diacloden
- pesticide compositions
- compound pesticide
- compositions containing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof. The insecticidal composition comprises main effective components of thiamethoxam and thiacloprid in a weight ratio of 0.1-80:0.5-80. The insecticidal composition can produce high synergetic effects, overcomes and delays the insect resistance, and has high insecticidal speed, long effective period, reduced cost of medication and control effect obvious higher than that of a single dose. The invention can control hemipteran pests of crops, especially can be used for the control of brown planthopper and aphids, and the effect is obviously higher than that of the single dose.
Description
Technical field
The invention belongs to the pesticide field that contains heterocyclic compound, be specifically related to a kind of compound pesticide compositions containing Diacloden and thiacloprid and uses thereof.
Background technology
Diacloden (Thiamethoxam), chemical name: 3-(the chloro-1,3-thiazoles-5-of 2-ylmethyl)-5-methyl isophthalic acid, 3,5-oxadiazines-4-base fork (nitro) amine.
Diacloden is anabasine insecticide, the Diacloden mechanism of action is similar to Imidacloprid, alternative inhibition insect central nervous system nicotinic acid nAChR ligands, and then the normal conduction of blocking-up insect central nervous system, dead while causing insect to occur paralysis machine.
Diacloden not only have tag, stomach toxicity, systemic activity, and there is higher activity, better safety, wider insecticidal spectrum and the feature such as speed of action is fast, the lasting period is long, be the better kind that replaces those are high to mammalian toxicity, have residual and environmental problem organic phosphor, carbamate, organochlorine insecticides.
Diacloden is to coleoptera, diptera, Lepidoptera, especially Semiptera insect has high activity, can effectively prevent and treat the insect that the insects such as various aphids, leafhopper, plant hopper, aleyrodid, chafer larva, colorado potato beetle, nematode, ground beetle, leaf miner and knot polytype chemical pesticide produce resistance, with Imidacloprid, Acetamiprid, Nitenpyram without cross resistance.
Diacloden both can be used for cauline leaf processing, seed treatment, also can be used for soil treatment.Suitable crop is rice class crop, beet, rape, potato, cotton, Kidney bean, fruit tree, peanut, sunflower, soybean, tobacco and citrus etc.Diacloden is used to crop safety, without poisoning under recommended dose.
Thiacloprid (Thiacloprid), chemical name: (3-((6-chloro-3-pyridyl base) methyl)-1,3-thiazoles quinoline-2-subunit) cyanamide, molecular formula: C
10h
9c
1n
4s.Structural formula:
The former medicine of thiacloprid (Thiacloprid) is developed cooperatively by Bayer Bitterfeld GmbH Nong Hua company and Japanese Bayer Nong Hua company, is novel chloro nicotinic insecticide.The mechanism of action of thiacloprid and other conventional pesticides are different.Its Main Function engages caudacoria in insect nerve, by being combined with nAChR, and interference insect nervous system normal conduction, cause the obstruction of neural channel, cause a large amount of accumulation of acetylcholine, thereby make insect exaltation, whole body spasm, paralysis and dead.There is stronger interior suction, tag and stomach poison function, there is no cross resistance with common insecticides as pyrethroid, organic phosphates and carbamates, thereby can be used for resistance management.
But the insect such as brown planthopper, aphid is under the condition of current long-term prescription, and resistance increases gradually, and agricultural chemicals single dose declines gradually to the effect of control of insect.Inventor finds after deliberation, and the synergistic complex of agricultural chemicals is expanding prevention spectrum and the effective measures that improve preventive effect, not yet finds up to now the Pesticidal combination of relevant Diacloden and thiacloprid.
Summary of the invention
The object of this invention is to provide a kind of compound pesticide compositions containing Diacloden and thiacloprid.
Another object of the present invention is to provide this Pesticidal combination and in preparation, prevents and treats the application on the insecticidal materials of resistance Semiptera insect, particularly the application on the insecticidal materials of preparation control plant hopper, aphid.
The object of the invention is to be achieved through the following technical solutions:
A kind of compound pesticide compositions containing Diacloden and thiacloprid, it is main active ingredient that this compound pesticide compositions be take Diacloden and thiacloprid, wherein, the weight ratio of Diacloden and thiacloprid is 0.1 ~ 80:0.5 ~ 80, be preferably 0.5 ~ 10:4 ~ 30, further preferred weight ratio is 1 ~ 10:1 ~ 10, and most preferably weight ratio is 1 ~ 10:1.This compound pesticide compositions can only contain active ingredient Diacloden and thiacloprid, also can when using or prepare, in active component, add other components, and in this Pesticidal combination, effective ingredient is present in composition with synergy effective dose.
In compound pesticide compositions of the present invention, the two weight percentage in this compound pesticide compositions of Diacloden and thiacloprid is 3% ~ 80%.Be preferably 5% ~ 55%, most preferably 10% ~ 40%.
Compound pesticide compositions of the present invention be take Diacloden and thiacloprid and is mixed with any one formulation allowing on agricultural chemicals, the preferred emulsion of described formulation, suspending agent, wetting powder, aqueous emulsion, microemulsion and water dispersion granule as main active ingredient and insecticides adjuvant and excipient.
Aforementionedly can be applicable to the not special restriction of insecticides adjuvant of the present invention, include, but are not limited to calcium dodecyl benzene sulfonate, emulsifier 600 #, the rare block compound of polyoxyethylene polyoxy third (as agriculture breast 33
#), polyoxyethylene nonylphenol ether etc., aforementionedly can be applicable to excipient of the present invention and be also not particularly limited, include, but are not limited to solvent naphtha, water, antifreezing agent (as propane diols), deionized water etc.Above auxiliary agent and excipient all can be used one or more." % " of the present invention is mass percent.
The multiple Semiptera insect that compound pesticide compositions of the present invention easily produces resistance to brown planthopper and snout moth's larva etc. has good preventive effect; And suppress insect the pesticide resistance of unitary agent (Diacloden or thiacloprid are arbitrary) is produced.
Above-mentioned compound pesticide compositions is prevented and treated the application on resistance Semiptera insect insecticidal materials in preparation, and especially the effect on preparation control plant hopper or aphid insecticidal materials is remarkable.
Beneficial effect of the present invention compared with prior art: (1) is compared with single dose, said composition antagonism Semiptera insect, as brown planthopper, aphid etc. has obvious synergistic function, overcomes and has delayed pest resistance to insecticide, and expanding prevention is composed, desinsection speed is fast, has obviously improved control efficiency; (2) reduce control recruitment, drug cost; (3) alternative high-toxic pesticide; (4) have concurrently quick-acting and long-acting; (5) compare with thiacloprid single dose with Diacloden, produce and use cost reduction; (6) suppress Semiptera insect the resistance of agricultural chemicals is strengthened, its successful is used higher than its single dose.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1:
Take Diacloden and thiacloprid 30g, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, vegetable oil to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 30%.The concrete ratio of Diacloden and thiacloprid is in Table 1,2.
Adopt rice stem infusion process to carry out indoor synergy biologicall test, selecting resistance brown planthopper is target pest, and every processing repeats 3 times, and every concentration is processed 60, calculates toxicity regression equation and the lethal concentration of 50 LC of each medicament antagonism brown planthopper by probability value method
50, use LC
50value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient, the results are shown in Table 1:
The toxicity test of the composite and single dose antagonism brown planthopper of table 1 Diacloden and thiacloprid
As shown in Table 1, Diacloden and thiacloprid are composite, and co-toxicity coefficient is all greater than 120, show good synergistic function.
Employing is soaked leaf dip method and is carried out indoor synergy biologicall test, and selecting resistance wheat aphid is target pest, and every processing repeats 3 times, calculates toxicity regression equation and the lethal concentration of 50 LC of each medicament antagonism brown planthopper by probability value method
50, use LC
50value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient, the results are shown in Table 2:
The toxicity test of the composite and single dose antagonism aphid of table 2 Diacloden and thiacloprid
As shown in Table 2, Diacloden and thiacloprid are composite, and the co-toxicity coefficient of wheat aphid is all greater than to 120, show good synergistic function, and wherein, when Diacloden and thiacloprid 2:1, synergistic effect is the most obvious.
Embodiment 2: take 50g Diacloden, 5g thiacloprid, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33
#2g, emulsifier 600
#1g, solvent naphtha 13g, adds water to 100g.The method of above raw material being prepared routinely to aqueous emulsion drops into the mixing of mixing kettle high speed, makes the Diacloden thiacloprid aqueous emulsion that main active ingredient weight percentage is 55%.
Embodiment 3: take 18g Diacloden, 2g thiacloprid, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33
#2g, emulsifier 600
#1g, cyclohexanone 10g, adds water to 100g.The method that above raw material is prepared to microemulsion routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid microemulsion that main active ingredient weight percentage is 20%.
Embodiment 3 is prevented and treated to the Brown Planthopper test of pesticide effectiveness, contrast medicament is 20% thiacloprid WP(wetting powder) and 20% Diacloden WP(wetting powder), according to the extension rate of 3 li of forms, dilute, after medicine, look into 3 days, the result of 7 days, result is in Table 3:
Table 3: the composite field test results to Brown Planthopper of Diacloden-thiacloprid
Field efficacy result shows, Diacloden thiacloprid composition antagonism brown planthopper has good control efficiency, and control efficiency is all better than the effect that single dose kind is better than direct each single product of while.
Embodiment 3 is prevented and treated to cotton aphid field medicine effect test, and contrast medicament is 20% thiacloprid EC(missible oil) and 20% Diacloden AS(aqua), according to the extension rate of 3 li of forms, dilute, after medicine, look into 3 days, the result of 7 days, result is in Table 4:
Table 4: the composite field test results to cotton aphid of Diacloden-thiacloprid
Field efficacy result shows, Diacloden thiacloprid composition has good control efficiency to cotton aphid, and control efficiency is all better than the effect that single dose kind is better than direct each single product of while.
Embodiment 4: take 1g Diacloden, 5g thiacloprid, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 6%.
Embodiment 5: take 50g Diacloden, 20g thiacloprid, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 70%.
Embodiment 6: take 2g Diacloden, 40g thiacloprid, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 42%.
Embodiment 7: take 0.1g Diacloden, 20g thiacloprid, calcium dodecyl benzene sulfonate 9g, phenethyl phenol polyethenoxy ether 8g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 20.1%.
Embodiment 8: take 5g Diacloden, 0.5g thiacloprid, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 5.5%.
Embodiment 9: take 5g Diacloden, 30g thiacloprid, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 35%.
Embodiment 10: take 20g Diacloden, 5g thiacloprid, calcium dodecyl benzene sulfonate 7g, phenethyl phenol polyethenoxy ether 9g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, and makes the Diacloden thiacloprid missible oil that main active ingredient weight percentage is 25%.
Embodiment 11: take 30g Diacloden, 12g thiacloprid, sodium lignin sulfonate 2g, polyoxyethylene poly-oxygen propylene aether and sulphate 4g thereof, xanthans 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, water complements to 100g, the Diacloden thiacloprid suspending agent that the weight percentage of making main active ingredient under the effect of sand mill is 42%.
Embodiment 12: take 2g Diacloden, 5g thiacloprid, sodium lignin sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, borax 2g, diatomite 21g, makes by water dispersible granular agent method the Diacloden thiacloprid water dispersion granule that the weight percentage of main active ingredient is 14% by above raw material.
Embodiment 13: take 50g Diacloden, 3g thiacloprid, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, the Diacloden thiacloprid missible oil that the weight percentage of making main active ingredient is 53%.
Embodiment 14: take 22g Diacloden, 1g thiacloprid, lignin 10g, Negel 2g, with diatomite, add to 100g, above raw material is mixed in micronizer to the Diacloden thiacloprid wetting powder that the weight percentage of making main active ingredient is 23%.
Embodiment 15: take 7g Diacloden, 70g thiacloprid, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g, solvent naphtha are to 100g.The method that above raw material is prepared to missible oil routinely drops in mixing kettle mixes, the Diacloden thiacloprid missible oil that the weight percentage of making main active ingredient is 77%.
Embodiment 16: take 60g Diacloden, 5g thiacloprid, sodium lignin sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, polyvinyl alcohol 5g, borax 2g, kaolin 13g, makes by water dispersible granular agent method the Diacloden thiacloprid water dispersible granules that the weight percentage of main active ingredient is 65% by above raw material.
Claims (10)
1. containing a compound pesticide compositions for Diacloden and thiacloprid, it is characterized in that it is main active ingredient that this compound pesticide compositions be take Diacloden and thiacloprid, wherein, the weight ratio of Diacloden and thiacloprid is 0.1 ~ 80:0.5 ~ 80.
2. the compound pesticide compositions containing Diacloden and thiacloprid according to claim 1, is characterized in that described Diacloden and the weight ratio of thiacloprid are 0.5 ~ 10:4 ~ 30.
3. the Synergistic insecticidal compositions containing Diacloden and thiacloprid according to claim 2, is characterized in that the effective ingredient Diacloden of this Pesticidal combination and the weight ratio of thiacloprid are 1 ~ 10:1 ~ 10.
4. the compound pesticide compositions containing Diacloden and thiacloprid according to claim 1, is characterized in that described Diacloden and the weight ratio of thiacloprid are 1 ~ 10:1.
5. the compound pesticide compositions containing Diacloden and thiacloprid according to claim 1, is characterized in that the two weight percentage in this compound pesticide compositions of Diacloden and thiacloprid is 3% ~ 80%.
6. the compound pesticide compositions containing Diacloden and thiacloprid according to claim 5, is characterized in that the two weight percentage in this compound pesticide compositions of Diacloden and thiacloprid is 5% ~ 55%.
7. the compound pesticide compositions containing Diacloden and thiacloprid according to claim 1, is characterized in that this compound pesticide compositions take Diacloden and thiacloprid and be mixed with any one formulation allowing on agricultural chemicals as main active ingredient and insecticides adjuvant, excipients.
8. the compound pesticide compositions containing Diacloden and thiacloprid according to claim 7, is characterized in that described formulation is missible oil, suspending agent, aqueous emulsion, wetting powder, microemulsion or water dispersion granule.
9. the compound pesticide compositions containing Diacloden and thiacloprid claimed in claim 1 is prevented and treated the application on the insecticidal materials of resistance Semiptera insect in preparation.
Compound pesticide compositions containing Diacloden and thiacloprid according to claim 9 in preparation, anti-ly eliminate aphis, the application on the insecticidal materials of plant hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307602.2A CN103621531A (en) | 2012-08-27 | 2012-08-27 | Composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307602.2A CN103621531A (en) | 2012-08-27 | 2012-08-27 | Composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103621531A true CN103621531A (en) | 2014-03-12 |
Family
ID=50203264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210307602.2A Pending CN103621531A (en) | 2012-08-27 | 2012-08-27 | Composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103621531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064876A (en) * | 2018-02-12 | 2018-05-25 | 佛山市普尔玛农化有限公司 | A kind of composition of the 1,3,4- oxadiazole thioether class Pesticidal compounds containing styryl |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867255A (en) * | 2003-10-13 | 2006-11-22 | 拜尔农作物科学股份公司 | Synergistic insecticide mixtures |
-
2012
- 2012-08-27 CN CN201210307602.2A patent/CN103621531A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867255A (en) * | 2003-10-13 | 2006-11-22 | 拜尔农作物科学股份公司 | Synergistic insecticide mixtures |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064876A (en) * | 2018-02-12 | 2018-05-25 | 佛山市普尔玛农化有限公司 | A kind of composition of the 1,3,4- oxadiazole thioether class Pesticidal compounds containing styryl |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102696662A (en) | Compound pesticidal composition containing cyfluthrin and thiamethoxam and application thereof | |
| CN102415398A (en) | Composite insecticide composition containing dinotefuran and emamectin benzoate and purpose thereof | |
| CN101796960B (en) | Clothianidin-containing disinfestations composition | |
| CN103621531A (en) | Composite insecticidal composition containing thiamethoxam and thiacloprid and application thereof | |
| CN102696663A (en) | Insecticidal composition containing cyfluthrin and clothianidin, and application thereof | |
| CN104738037A (en) | Composite insecticidal composition containing pyridalyl and methoxyfenozide and application thereof | |
| CN102415396A (en) | Compound insecticidal composition containing dinotefuran and carbosulfan and purpose thereof | |
| CN102415408A (en) | Composite insecticidal composition containing dinotefuran and chlopyrifos and purpose thereof | |
| CN106857634A (en) | Diacloden and azoxystrobin pesticide composition | |
| CN104738076A (en) | Composite insecticidal composition containing pyridalyl and beta-cypermethrin and application thereof | |
| CN103621551A (en) | Composite insecticidal composition containing thiamethoxam and profenofos, and use thereof | |
| CN103621552B (en) | Compound pesticide compositions of a kind of clothianidin-containing and Profenofos and uses thereof | |
| CN103621534B (en) | A kind of Synergistic insecticidal compositions and application thereof containing Diacloden and chlorfluazuron | |
| CN103563964A (en) | Composite insecticidal composition containing thiamethoxam and methoxyfenozide and application thereof | |
| CN105475339A (en) | Synergistic insecticidal composition containing propargite and cycloprothrin and application thereof | |
| CN103563961A (en) | Compound pesticidal composition containing thiacloprid and methoxyfenozide and application thereof | |
| CN103039508A (en) | Complex insecticidal composition containing tolfenpxrad and diazinon and application thereof | |
| CN104738058A (en) | Compound insecticidal composition containing pyridalyl and matrine, and application thereof | |
| CN103651501A (en) | Compound pesticidal composition containing ethiprole and clothianidin and application thereof | |
| CN104642363A (en) | A composite pesticidal composition comprising metaflumizone and spinetoram and applications thereof | |
| CN104738043A (en) | Composite insecticidal composition containing pyridalyl and fufenozide and application thereof | |
| CN104738048A (en) | Composite insecticidal composition containing pyridalyl and cyantraniliprole and application thereof | |
| CN103053567A (en) | Compound insecticidal composition containing flonicamid and isoprocarb, and application thereof | |
| CN104738057A (en) | Composite insecticidal composition containing pyridalyl and rotenone and use thereof | |
| CN103651542A (en) | Composite insecticidal composition containing ethiprole and profenofos and application of composite insecticidal composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |