CN104642378B - A kind of containing Profenofos and the compound pesticide compositions of ethyl pleocidin and application - Google Patents
A kind of containing Profenofos and the compound pesticide compositions of ethyl pleocidin and application Download PDFInfo
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- CN104642378B CN104642378B CN201310582802.3A CN201310582802A CN104642378B CN 104642378 B CN104642378 B CN 104642378B CN 201310582802 A CN201310582802 A CN 201310582802A CN 104642378 B CN104642378 B CN 104642378B
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- ethyl pleocidin
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Abstract
The invention discloses a kind of compound pesticide compositions containing Profenofos and ethyl pleocidin and application thereof, this Pesticidal combination is with Profenofos and ethyl pleocidin as active insecticidal components, wherein, the weight ratio of Profenofos 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 containing Profenofos and second
The compound pesticide compositions of Quito bacteriocidin and application thereof.
Background technology:
Profenofos (profenofos) has another name called bromine chlorine phosphorus, many worms phosphorus, and chemical name is: O-(4-bromo-2-chlorphenyl)-O-
Ethyl-S-propyl group-thiophosphate, is broad-spectrum organophosphorous pesticide, has quick-acting.Plant leaf blade has
Preferably permeability.Its mechanism of action is acetylcholine esterase in suppression insect bodies.Structural formula is:
Former medicine is light yellow liquid, has garlicky, 100 DEG C/1.80Pa of boiling point, vapour pressure 1.24 × 10^ (-4) Pa (25
DEG C), density 1.455 (20 DEG C), KowlogP=4.44, dissolubility water 28mg/L (25 DEG C), organic molten with most
Agent is miscible, more stable under the conditions of neutral and micro-acid, unstable in alkaline environment.This kind have tag, stomach
Poison and stifling three kinds of model of action, its insecticidal spectrum is wide, toxicity is relatively low, efficient equally to above and below ground insect, is
Preventing and treating grain, fruit tree, vegetable and the preferable insecticide of other industrial crops insect pests, the preventing and treating to subterranean pest-insect is imitated
The most especially prominent, it is particularly suitable for the production of pollution-free vegetable.
Ethyl pleocidin (Spinetoram), structural formula is:
XDE-175-J is the one produced by Dow AgroSciences novel pleocidin insecticides, and receives
One whole world registration, it can effectively control the important insect pest on fruit tree and nut, the especially one on fruit tree
The thorny stupid moth of primary pest Fructus Mali pumilae.It is mainly used in preventing and treating lepidopterous larvae, thrips and Liriomyza etc., to little
The prevention effect that diamond-back moth, beet armyworm, Liriomyza, thrips, Prodenia litura, bean-pod borer have had.
Insecticide variety containing single component often existing defects in pesticide Pest control: use continuously and easily produce
Raw Drug resistance, insecticidal spectrum is narrow, it is impossible to providing comprehensively protection for crop, peasant's drug cost is high.By two
Plant or the combination of two or more active component to a certain extent can customer service disadvantages mentioned above.There is potentiation
Two kinds or the combination mixture of two or more active component, can improve preventive effect, reduces effective ingredient ground dosage,
Cost-effective, slow down pest resistance occur and can expanding prevention spectrum, play that many worms are double to be controlled, reduce making of peasant
Use cost.
Summary of the invention
It is an object of the invention to provide a kind of containing Profenofos with the compound pesticide compositions of ethyl pleocidin, this kills
Worm compositions 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 parasite killing of resistance lepidoptera pest in preparation
Application on medicine, the particularly application on the insecticidal materials of preparation preventing and treating bollworm or snout moths larva.
It is an object of the invention to be achieved through the following technical solutions:
A kind of containing Profenofos with the compound pesticide compositions of ethyl pleocidin, this compound pesticide compositions is with the third bromine
Phosphorus and ethyl pleocidin are principle active component, and wherein, the weight ratio of Profenofos and ethyl pleocidin is
0.1～80:0.5～80.
In compound pesticide compositions of the present invention, the weight ratio of Profenofos (A) and ethyl pleocidin (B) is excellent
Elect 0.5～50:1～50 as, more preferably 1～17:1～20, most preferably 1～10:1；Another kind of
Preferred version is A and the weight ratio of B both is 0.1～20:1, more preferably 0.1～10:1.
Compound pesticide compositions of the present invention can comprise only active component Profenofos and ethyl pleocidin, it is possible to makes
With or preparation time in active component, add other components.
In compound pesticide compositions of the present invention, Profenofos combines at this composite insecticidal with both ethyl pleocidins
Weight percentage in thing is 3%～80%, preferably 5%～55%, most preferably 10%～40%.
Compound pesticide compositions of the present invention as active component or mainly effectively becomes with Profenofos with ethyl pleocidin
Point, any one dosage form allowed on pesticide is become with insecticides adjuvant and excipient, described dosage form is the most newborn
Oil, suspending agent, wettable 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 dodecane
Base benzenesulfonic acid calcium, 600#, polyoxyethylene polyoxy propylene block copolymer (such as agriculture breast 33#), polyoxyethylene nonyl phenyl
Vinyl Ether etc., the excipient of the aforementioned present invention of can be applicable to also is not particularly limited, and includes, but are not limited to molten
Agent oil, water, antifreezing agent (such as propylene glycol), deionized water etc..Above auxiliary agent, excipient and other adjuvant can
With alone or and use.
Compound pesticide compositions of the present invention easily produces multiple Semiptera and the squama of resistance to planthopper and snout moths larva etc.
Wing mesh insect has good preventive effect；And suppress insect to unitary agent (Profenofos or ethyl pleocidin
Arbitrary) Drug resistance produce.
Compound pesticide compositions of the present invention prevents and treats the application on resistance lepidoptera pest insecticidal materials, especially in preparation
It is that the 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 squama wing
Mesh insect such as bollworm, snout moths larva etc. have obvious synergistic function, overcome and delayed pest resistance to insecticide, expand
Preventing and treating spectrum, parasite killing speed is fast, 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 and long-acting；(5) with Profenofos compared with ethyl pleocidin single dose,
Produce and use cost reduces；(6) resistance of pesticide is strengthened by suppression lepidoptera pest, its effect apparently higher than
Its single dose uses.
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 Profenofos and ethyl pleocidin 30g, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyoxy second altogether
Alkene ether 4g, vegetable oil to 100g.The method that above raw material is prepared cream routinely puts into mixing in mixing kettle,
It is configured to the Profenofos ethyl pleocidin cream that principle active component weight percentage is 30%.Wherein third
The concrete ratio of bromine phosphorus and ethyl pleocidin 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
Process is repeated 3 times, and every concentration processes 60, calculates the toxicity of each medicament antagonism bollworm by probability value method
Regression equation and lethal concentration of 50 LC50, use LC50Value press Sun Yun abundant method calculating co-toxicity coefficient, the results are shown in Table 1:
Table 1 Profenofos and ethyl pleocidin compound and the toxicity test of single dose antagonism bollworm
As shown in Table 1, Profenofos and ethyl pleocidin compound, and co-toxicity coefficient is all higher than 120, shows very
Good synergistic function.
Using feedstuff to add poison method and carry out indoor potentiation bioassay, selection rice-stem borer is target pest, often
Process is repeated 3 times, with probability value method calculate each medicament antagonism striped rice borer 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 2:
Table 2 Profenofos and ethyl pleocidin compound and the single dose toxicity test to striped rice borer
As shown in Table 2, Profenofos and ethyl pleocidin compound, the biggest to the co-toxicity coefficient of rice-stem borer
In 120, show good synergistic function.
Embodiment 2:
Weigh 5g Profenofos, 50g ethyl pleocidin, triphen ethyl phenol polyoxyethylene ether phosphate 3g, agriculture
Breast 33# 2g, 600# 1g, solvent naphtha 13g, add water to 100g.Above raw material is prepared aqueous emulsion routinely
Method put into mixing kettle high speed mixing, form the third bromine that principle active component weight percentage is 55%
Phosphorus ethyl pleocidin aqueous emulsion.
Embodiment 3:
Weigh 2g Profenofos, 18g ethyl pleocidin, calcium dodecyl benzene sulfonate 6g, triphen ethyl phenol gather
Oxygen vinyl Ether phosphate ester 3g, agriculture breast 33# 2g, 600# 1g, Ketohexamethylene 10g, add water to 100g.More than Jiang
Raw material is prepared the method for microemulsion routinely and is put into mixing in mixing kettle, forms principle active component weight percent and contains
Amount is the Profenofos ethyl pleocidin microemulsion of 20%.
Embodiment 3 carries out preventing and treating the bollworm test of pesticide effectiveness, and comparison medicament is 60 grams per liter ethyl pleocidins
SC and 40% Profenofos SC, is diluted according to the extension rate in form 3, looks into 3 days after medicine, 7 days,
The result of 14 days, result is shown in Table 3:
Table 3: Profenofos-ethyl pleocidin compounds the field test results of antagonism bollworm
Field efficacy result shows, Profenofos ethyl pleocidin compositions antagonism bollworm has excellent
Prevention 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 ethyls
Pleocidin SC and 40% Profenofos SC, is diluted according to the extension rate in form 3, looks into 3 after medicine
My god, 7 days, the result of 14 days, result is shown in Table 4:
Table 4: the compounding field test results to rice-stem borer of Profenofos-ethyl pleocidin
Field efficacy result shows, rice-stem borer is had excellent by Profenofos ethyl pleocidin compositions
Prevention effect, prevention effect is all better than the direct acting effect of single dose kind.
Embodiment 4:
Weigh 1g Profenofos, 5g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyoxy
Vinyl Ether 3g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that principle active component weight percentage is 6%.
Embodiment 5:
Weighing 50g Profenofos, 20g ethyl pleocidin, calcium dodecyl benzene sulfonate 5g, phenethyl phenol are poly-
Oxygen vinyl Ether 2g, solvent naphtha to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle
Mixing, forms the Profenofos ethyl pleocidin cream that principle active component weight percentage is 70%.
Embodiment 6:
Weigh 2g Profenofos, 40g ethyl pleocidin, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyoxy
Vinyl Ether 5g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that principle active component weight percentage is 42%.
Embodiment 7:
Weighing 0.2g Profenofos, 50g ethyl pleocidin, calcium dodecyl benzene sulfonate 9g, phenethyl phenol are poly-
Oxygen vinyl Ether 8g, solvent naphtha to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle
Mixing, forms the Profenofos ethyl pleocidin cream that principle active component weight percentage is 50.2%.
Embodiment 8:
Weigh 5g Profenofos, 0.5g ethyl pleocidin, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyoxy
Vinyl Ether 7g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that principle active component weight percentage is 5.5%.
Embodiment 9:
Weigh 5g Profenofos, 30g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyoxy
Vinyl Ether 4g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that principle active component weight percentage processed is 35%.
Embodiment 10:
Weigh 20g Profenofos, 5g ethyl pleocidin, calcium dodecyl benzene sulfonate 7g, phenethyl phenol polyoxy
Vinyl Ether 9g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that preparation principle active component weight percentage is 25%.
Embodiment 11:
Weigh 30g Profenofos, 12g ethyl pleocidin, sodium lignin sulfonate 2g, agriculture breast 33#4g, xanthan
Glue 0.15g, ethylene glycol 5g, silica ethane 0.10g, aluminium-magnesium silicate 0.5g, complement to 100g with water, at sand
The lower Profenofos ethyl pleocidin that weight percentage is 42% forming principle active component of the effect of grinding machine
Suspending agent.
Embodiment 12:
Weigh 2g Profenofos, 5g ethyl pleocidin, sodium lignin sulfonate 8g, sodium lauryl sulphate 2g,
Ammonium sulfate 5g, polyvinyl alcohol 5g, Borax 2g, kieselguhr 21g, press water dispersion granule side by above raw material
Method forms the Profenofos ethyl pleocidin water dispersible granular that weight percentage is 7% of principle active component
Agent.
Embodiment 13:
Weigh 50g Profenofos, 3g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyoxy
Vinyl Ether 3g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that weight percentage is 53% of principle active component.
Embodiment 14:
Weigh 2g Profenofos, 18g ethyl pleocidin, lignin 10g, Negel 2g, use silicon
Diatomaceous earth adds to 100g, is mixed by above raw material in super micron mill, forms the weight hundred of principle active component
The Profenofos ethyl pleocidin wettable powder dividing content to be 20%.
Embodiment 15:
Weigh 7g Profenofos, 70g ethyl pleocidin, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyoxy
Vinyl Ether 3g, solvent naphtha are to 100g.The method that above raw material is prepared cream routinely puts in mixing kettle mixed
Close, form the Profenofos ethyl pleocidin cream that weight percentage is 77% of principle active component.
Embodiment 16:
Weigh 60g Profenofos, 5g ethyl pleocidin, sodium lignin sulfonate 8g, sodium lauryl sulphate 2g,
Ammonium sulfate 5g, polyvinyl alcohol 5g, Borax 2g, Kaolin 13g, press water dispersion granule side by above raw material
Method forms the Profenofos ethyl pleocidin water-dispersible grain that weight percentage is 65% of principle active component
Agent.
Claims (7)
1. one kind contains Profenofos and the compound pesticide compositions of ethyl pleocidin, it is characterized in that described compound pesticide compositions is with Profenofos and ethyl pleocidin as active insecticidal components, wherein, the weight ratio of Profenofos and ethyl pleocidin is 10:1,5:1,3:1 or 1:1.
The most according to claim 1 containing Profenofos with the compound pesticide compositions of ethyl pleocidin, it is characterised in that described Profenofos and both ethyl pleocidins weight percentage in this compound pesticide compositions are 3% ~ 80%.
The most according to claim 2 containing Profenofos with the compound pesticide compositions of ethyl pleocidin, it is characterised in that described Profenofos and both ethyl pleocidins weight percentage in this compound pesticide compositions are 5% ~ 55%.
The most according to claim 1 containing Profenofos with the compound pesticide compositions of ethyl pleocidin, it is characterised in that this compound pesticide compositions is with Profenofos and ethyl pleocidin as active insecticidal components and insecticides adjuvant and excipient are configured on pesticide the dosage form that allows.
The most according to claim 4 containing Profenofos with the compound pesticide compositions of ethyl pleocidin, it is characterized in that described dosage form is cream, suspending agent, aqueous emulsion, wettable powder, microemulsion or water dispersion granule.
6. the compound pesticide compositions containing Profenofos and ethyl pleocidin described in claim 1 prevents and treats the application on the insecticidal materials of resistance lepidoptera pest in preparation.
The compound pesticide compositions containing Profenofos and ethyl pleocidin the most according to claim 6 application on the insecticidal materials of preparation preventing and treating bollworm or snout moths larva.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310582802.3A CN104642378B (en) | 2013-11-19 | 2013-11-19 | A kind of containing Profenofos and the compound pesticide compositions of ethyl pleocidin and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582802.3A CN104642378B (en) | 2013-11-19 | 2013-11-19 | A kind of containing Profenofos and the compound pesticide compositions of ethyl pleocidin and application |
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| CN104642378A CN104642378A (en) | 2015-05-27 |
| CN104642378B true CN104642378B (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 |
-
2013
- 2013-11-19 CN CN201310582802.3A patent/CN104642378B/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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Effective date of registration: 20180515 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. |