CN104642377B - A kind of containing phoxim and the compound pesticide compositions of ethyl pleocidin and application - Google Patents
A kind of containing phoxim and the compound pesticide compositions of ethyl pleocidin and application Download PDFInfo
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- CN104642377B CN104642377B CN201310582470.9A CN201310582470A CN104642377B CN 104642377 B CN104642377 B CN 104642377B CN 201310582470 A CN201310582470 A CN 201310582470A CN 104642377 B CN104642377 B CN 104642377B
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- phoxim
- ethyl pleocidin
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Abstract
The invention discloses a kind of compound pesticide compositions containing phoxim and ethyl pleocidin and application thereof, this Pesticidal combination is with phoxim and ethyl pleocidin as active insecticidal components, wherein, the weight ratio of phoxim and ethyl pleocidin is 0.1～80:0.5～80.This Pesticidal combination can produce higher synergistic function, overcomes and delayed pest resistance to insecticide, and parasite killing speed is fast, and the lasting period is long, reduces drug cost, and prevention effect uses apparently higher than its single dose.The present invention can prevent and treat the lepidoptera pest occurred on crops, is used especially for preventing and treating bollworm, snout moths larva, and its effect uses apparently higher than its single dose.
Description
Technical field
The invention belongs to the field of agricultural pesticide containing heterocyclic compound, be specifically related to a kind of many containing phoxim and ethyl
The compound pesticide compositions of bacteriocidin and application thereof.
Background technology
Ethyl pleocidin (Spinetoram), structural formula is:
XDE-175-J is the one produced by Dow AgroSciences novel pleocidin insecticides, and receives first
Whole world registration, is mainly used in preventing and treating lepidopterous larvae, thrips and Liriomyza etc., to diamondback moth, beet armyworm, Liriomyza, thrips,
The prevention effect that Prodenia litura, bean-pod borer have had.
Phoxim (Phoxim), chemical name: 0,0-diethyl-0-(benzene acetonitrile ketoxime) thiophosphate.Structural formula:
Phoxim, also known as phoxim and Phoxim, is the low toxicity organophosphorus insecticide of a kind of synthetic, by Bayer Bitterfeld GmbH
Drugmaker researches and develops successfully first, neutral stable with in acidity, decomposes very fast in alkalescence, and photostability is poor, ultraviolet
Quickly decompose under irradiation.There is the features such as efficient, low toxicity, wide spectrum, parasite killing longevity of residure length, insect is had and tags by force and stomach toxicity work
With;Mosquito, fly, louse, the speed effect of killing of demodicid mite are only second to dichlorvos and tetramethrin, are better than Malathion, fenthion etc., phoxim room
Interior residual spray residual effect is longer, typically up to about 3 months.
Insecticide variety containing single component often existing defects in pesticide Pest control: use continuously easily produce anti-
The property of medicine, insecticidal spectrum is narrow, it is impossible to providing comprehensively protection for crop, peasant's drug cost is high.By two kinds or two or more
The combination of active component to a certain extent can customer service disadvantages mentioned above.There is two kinds or two or more activity one-tenth of potentiation
The combination mixture divided, can improve preventive effect, reduces effective ingredient ground dosage, cost-effective, slows down pest resistance and occurs and energy
Expanding prevention is composed, and plays that many worms are double to be controlled, and reduces the use cost of peasant.
Summary of the invention
It is an object of the invention to provide a kind of containing phoxim with the compound pesticide compositions of ethyl pleocidin, this parasite killing group
Compound is the multifunctional insecticide compositions of preventing and treating lepidoptera pest.
It is a further object of the present invention to provide this Pesticidal combination and prevent and treat the insecticidal materials of resistance lepidoptera pest in preparation
On application, particularly preparation preventing and treating bollworm or snout moths larva insecticidal materials on application.
It is an object of the invention to be achieved through the following technical solutions:
A kind of containing phoxim with the compound pesticide compositions of ethyl pleocidin, this compound pesticide compositions with phoxim and
Ethyl pleocidin is principle active component, wherein, the weight ratio of phoxim and ethyl pleocidin be 0.1～80:0.5～
80。
In compound pesticide compositions of the present invention, the weight ratio of phoxim (A) and ethyl pleocidin (B) be preferably 0.5～
50:1～50, more preferably 1～17:1～20, most preferably 1～10:1；The another kind of scheme that is preferably is A and B both
Weight ratio is 0.1～20:1, more preferably 0.1～10:1.
Compound pesticide compositions of the present invention can comprise only active component phoxim and ethyl pleocidin, it is possible to use or
In active component, other components are added during preparation.
In compound pesticide compositions of the present invention, phoxim and both ethyl pleocidins are in this compound pesticide compositions
Weight percentage be 3%～80%, preferably 5%～55%, most preferably 10%～40%.
Compound pesticide compositions of the present invention with phoxim and ethyl pleocidin as active component or principle active component, and
Insecticides adjuvant and excipient become any one dosage form allowed on pesticide, the preferred cream of described dosage form, suspending agent, wettable
Property powder, aqueous emulsion, microemulsion or water dispersion granule.
The insecticides adjuvant of the aforementioned present invention of can be applicable to is not particularly limited, and includes, but are not limited to detergent alkylate
Sulfoacid calcium, 600#, polyoxyethylene polyoxy propylene block copolymer (such as agriculture breast 33#), NPE etc., aforementioned should
Excipient for the present invention is also not particularly limited, include, but are not limited to solvent naphtha, water, antifreezing agent (such as propylene glycol),
Deionized water etc..Above auxiliary agent, excipient and other adjuvant can be alone or and use.
Compound pesticide compositions of the present invention easily produces multiple Semiptera and the Lepidoptera of resistance to planthopper and snout moths larva etc.
Insect has good preventive effect；And suppress the insect Drug resistance to unitary agent (phoxim or ethyl pleocidin are arbitrary)
Produce.
Compound pesticide compositions of the present invention prevents and treats the application on resistance lepidoptera pest insecticidal materials in preparation, especially exists
Application effect on preparation preventing and treating bollworm or snout moths larva insecticidal materials is notable.
Compared with prior art beneficial effects of the present invention: (1) compared with single dose, said composition antagonism lepidoptera pest
As bollworm, snout moths larva etc. have obvious synergistic function, overcoming and delayed pest resistance to insecticide, expanding prevention is composed, parasite killing speed
Hurry up, hence it is evident that improve prevention effect；(2) preventing and treating recruitment, drug cost are reduced；(3) alternative high-toxic pesticide；(4) have concurrently quick-acting
With long-acting；(5) with phoxim compared with ethyl pleocidin single dose, produce and use cost reduces；(6) suppression lepidoptera pest
Strengthening the resistance of pesticide, its effect uses apparently higher than its single dose.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, but limits the present invention never in any form.
Embodiment 1:
Weigh phoxim and ethyl pleocidin 30g, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether altogether
4g, vegetable oil are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, is configured to main effective
Ingredients Weight percentage composition is the phoxim ethyl pleocidin cream of 30%.Wherein phoxim and the tool of ethyl pleocidin
Body ratio is shown in Table 1 and 2.
Using feedstuff to add poison method and carry out indoor potentiation bioassay, selection resistant bollworm is target pest, often processes weight
Multiple 3 times, every concentration processes 60, with probability value method calculate each medicament antagonism bollworm toxicity regression equation and lethal in dense
Degree LC50, use LC50Value press Sun Yun abundant method calculating co-toxicity coefficient, the results are shown in Table 1:
Table 1 phoxim and ethyl pleocidin compound and the toxicity test of single dose antagonism bollworm
As shown in Table 1, phoxim and ethyl pleocidin compound, and co-toxicity coefficient is all higher than 120, show the most collaborative
Potentiation.
Using feedstuff to add poison method and carry out indoor potentiation bioassay, selection rice-stem borer is target pest, often processes weight
Multiple 3 times, calculate toxicity regression equation and lethal concentration of 50 LC of each medicament antagonism striped rice borer by probability value method50, use LC50Value
Calculate co-toxicity coefficient by the abundant method of Sun Yun, the results are shown in Table 2:
Table 2 phoxim and ethyl pleocidin compound and the single dose toxicity test to striped rice borer
As shown in Table 2, phoxim and ethyl pleocidin compound, and the co-toxicity coefficient of rice-stem borer are all higher than 120, table
Reveal good synergistic function.
Embodiment 2:
Weigh 5g phoxim, 50g ethyl pleocidin, triphen ethyl phenol polyoxyethylene ether phosphate 3g, agriculture breast 33# 2g,
600# 1g, solvent naphtha 13g, add water to 100g.The method that above raw material is prepared aqueous emulsion routinely puts into mixing kettle high speed
Mixing, forms the phoxim ethyl pleocidin aqueous emulsion that principle active component weight percentage is 55%.
Embodiment 3:
Weigh 2g phoxim, 18g ethyl pleocidin, calcium dodecyl benzene sulfonate 6g, triphen ethyl phenol polyoxyethylene ether
Phosphate ester 3g, agriculture breast 33# 2g, 600# 1g, Ketohexamethylene 10g, add water to 100g.Above raw material is prepared microemulsion routinely
Method puts in mixing kettle and mixes, and forms the phoxim ethyl pleocidin that principle active component weight percentage is 20%
Microemulsion.
Embodiment 3 carries out preventing and treating the bollworm test of pesticide effectiveness, and comparison medicament is 60 grams per liter ethyl pleocidin SC and 50%
Phoxim WP, is diluted according to the extension rate in form 3, looks into 3 days after medicine, 7 days, the result of 14 days, result
It is shown in Table 3:
Table 3: phoxim-ethyl pleocidin compounds the field test results of antagonism bollworm
Field efficacy result shows, phoxim ethyl pleocidin compositions antagonism bollworm has excellent preventing and treating
Effect, prevention effect is all better than the direct acting effect of single dose kind.
Embodiment 3 carries out preventing and treating rice-stem borer field medicine effect test, and comparison medicament is 60 grams per liter ethyl pleocidins
SC and 50% phoxim WP, is diluted according to the extension rate in form 3, looks into 3 days after medicine, and 7 days, the result of 14 days, process was tied
Fruit is shown in Table 4:
Table 4: the compounding field test results to rice-stem borer of phoxim-ethyl pleocidin
Field efficacy result shows, phoxim ethyl pleocidin compositions has excellent preventing and treating to rice-stem borer
Effect, prevention effect is all better than the direct acting effect of single dose kind.
Embodiment 4:
Weigh 1g phoxim, 5g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g,
Solvent naphtha is to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms principle active component
Weight percentage is the phoxim ethyl pleocidin cream of 6%.
Embodiment 5:
Weigh 50g phoxim, 20g ethyl pleocidin, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether
2g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, is formed and the most effectively becomes
The phoxim ethyl pleocidin cream dividing weight percentage to be 70%.
Embodiment 6:
Weigh 2g phoxim, 40g ethyl pleocidin, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g,
Solvent naphtha is to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms principle active component
Weight percentage is the phoxim ethyl pleocidin cream of 42%.
Embodiment 7:
Weigh 0.2g phoxim, 50g ethyl pleocidin, calcium dodecyl benzene sulfonate 9g, phenethyl phenol polyethenoxy ether
8g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, is formed and the most effectively becomes
The phoxim ethyl pleocidin cream dividing weight percentage to be 50.2%.
Embodiment 8:
Weigh 5g phoxim, 0.5g ethyl pleocidin, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether
7g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, is formed and the most effectively becomes
The phoxim ethyl pleocidin cream dividing weight percentage to be 5.5%.
Embodiment 9:
Weigh 5g phoxim, 30g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g,
Solvent naphtha is to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms the main effectively one-tenth of system
The phoxim ethyl pleocidin cream dividing weight percentage to be 35%.
Embodiment 10:
Weigh 20g phoxim, 5g ethyl pleocidin, calcium dodecyl benzene sulfonate 7g, phenethyl phenol polyethenoxy ether 9g,
Solvent naphtha is to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms preparation the most effective
Ingredients Weight percentage composition is the phoxim ethyl pleocidin cream of 25%.
Embodiment 11:
Weigh 30g phoxim, 12g ethyl pleocidin, sodium lignin sulfonate 2g, agriculture breast 33#4g, xanthan gum 0.15g,
Ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complement to 100g with water, being formed under the effect of sand mill mainly has
The phoxim ethyl pleocidin suspending agent that weight percentage is 42% of effect composition.
Embodiment 12:
Weigh 2g phoxim, 5g ethyl pleocidin, sodium lignin sulfonate 8g, sodium lauryl sulphate 2g, ammonium sulfate 5g,
Polyvinyl alcohol 5g, Borax 2g, kieselguhr 21g, press above raw material water dispersible granular agent method and form the weight of principle active component
Amount percentage composition is the phoxim ethyl pleocidin water dispersion granule of 7%.
Embodiment 13:
Weigh 50g phoxim, 3g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g,
Solvent naphtha is to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms principle active component
The phoxim ethyl pleocidin cream that weight percentage is 53%.
Embodiment 14:
Weigh 2g phoxim, 18g ethyl pleocidin, lignin 10g, Negel 2g, add to kieselguhr
100g, mixes above raw material in super micron mill, and the weight percentage forming principle active component is the pungent sulfur of 20%
Phosphorus ethyl pleocidin wettable powder.
Embodiment 15:
Weigh 7g phoxim, 70g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 3g,
Solvent naphtha is to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle, forms principle active component
The phoxim ethyl pleocidin cream that weight percentage is 77%.
Embodiment 16:
Weigh 60g phoxim, 5g ethyl pleocidin, sodium lignin sulfonate 8g, sodium lauryl sulphate 2g, ammonium sulfate
5g, polyvinyl alcohol 5g, Borax 2g, Kaolin 13g, press above raw material water dispersible granular agent method and form principle active component
Weight percentage is the phoxim ethyl pleocidin water dispersible granules of 65%.
Claims (7)
1. one kind contain phoxim and the compound pesticide compositions of ethyl pleocidin, it is characterised in that this compound pesticide compositions with
Phoxim and ethyl pleocidin are active insecticidal components, and wherein, the weight ratio of phoxim and ethyl pleocidin is 1 ~ 10:1.
The most according to claim 1 containing phoxim with the compound pesticide compositions of ethyl pleocidin, it is characterised in that institute
The phoxim stated and both ethyl pleocidins weight percentage in this compound pesticide compositions are 3% ~ 80%.
The most according to claim 2 containing phoxim with the compound pesticide compositions of ethyl pleocidin, it is characterised in that institute
The phoxim stated and both ethyl pleocidins weight percentage in this compound pesticide compositions are 5% ~ 55%.
The most according to claim 1 containing phoxim with the compound pesticide compositions of ethyl pleocidin, it is characterised in that should
Compound pesticide compositions is with phoxim and ethyl pleocidin as active insecticidal components and insecticides adjuvant and excipient are configured to agriculture
The dosage form allowed on medicine.
The most according to claim 4 containing phoxim with the compound pesticide compositions of ethyl pleocidin, it is characterised in that institute
Stating dosage form is cream, suspending agent, aqueous emulsion, wettable powder, microemulsion or water dispersion granule.
6. the compound pesticide compositions containing phoxim and ethyl pleocidin described in claim 1 prevents and treats resistance squama wing in preparation
Application on the insecticidal materials of mesh insect.
Compound pesticide compositions containing phoxim and ethyl pleocidin the most according to claim 6 is at preparation preventing and treating cotton boll
Application on the insecticidal materials of worm or snout moths larva.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582470.9A CN104642377B (en) | 2013-11-19 | 2013-11-19 | A kind of containing phoxim and the compound pesticide compositions of ethyl pleocidin and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582470.9A CN104642377B (en) | 2013-11-19 | 2013-11-19 | A kind of containing phoxim and the compound pesticide compositions of ethyl pleocidin and application |
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| CN104642377A CN104642377A (en) | 2015-05-27 |
| CN104642377B true CN104642377B (en) | 2016-09-14 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547605A (en) * | 2006-11-29 | 2009-09-30 | 拜尔农作物科学股份公司 | Insecticidal active ingredient combinations (formononetins + insecticides) |
| CN102137593A (en) * | 2008-08-28 | 2011-07-27 | 巴斯夫欧洲公司 | Pesticidal mixtures comprising cyanosulfoximine compounds and spinetoram |
| CN102362601A (en) * | 2011-11-12 | 2012-02-29 | 青岛凯源祥化工有限公司 | Insecticidal composition containing spinetoram and lythidathion |
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2013
- 2013-11-19 CN CN201310582470.9A patent/CN104642377B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547605A (en) * | 2006-11-29 | 2009-09-30 | 拜尔农作物科学股份公司 | Insecticidal active ingredient combinations (formononetins + insecticides) |
| CN102137593A (en) * | 2008-08-28 | 2011-07-27 | 巴斯夫欧洲公司 | Pesticidal mixtures comprising cyanosulfoximine compounds and spinetoram |
| CN102362601A (en) * | 2011-11-12 | 2012-02-29 | 青岛凯源祥化工有限公司 | Insecticidal composition containing spinetoram and lythidathion |
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| CN104642377A (en) | 2015-05-27 |
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Effective date of registration: 20180521 Address after: 211318 Dongfeng Road 8, Yalong Town, Gaochun, Nanjing, Jiangsu Co-patentee after: Nanjing Redsun Co., Ltd. Patentee after: Nanjing Huazhou Pharmaceutical Co., Ltd. Address before: 211318 Dongfeng Road 8, Yalong Town, Gaochun, Nanjing, Jiangsu Patentee before: Nanjing Huazhou Pharmaceutical Co., Ltd. |
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