CN102172243A - Insecticide composition containing sulfoxaflor and organophosphorus compound - Google Patents
Insecticide composition containing sulfoxaflor and organophosphorus compound Download PDFInfo
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- CN102172243A CN102172243A CN2011100665618A CN201110066561A CN102172243A CN 102172243 A CN102172243 A CN 102172243A CN 2011100665618 A CN2011100665618 A CN 2011100665618A CN 201110066561 A CN201110066561 A CN 201110066561A CN 102172243 A CN102172243 A CN 102172243A
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Abstract
The invention discloses an insecticide composition containing sulfoxaflor and an organophosphorus compound. The insecticide composition contains an active component A and an active component B at a weight ratio of (1-40%):(1-80%), wherein the active component A is chosen from the sulfoxaflor, and the active component B is chosen from any one of insecticides such as chlorpyrifos and malathion. The insecticide composition has the advantages of controlling various insect pests, having an obvious synergistic effect, enlarging the insecticidal spectrum, achieving the higher activity on rice planthoppers, rice leaf rollers, rice stem borers, cruciferae cabbage aphides, cabbage caterpillars, pod borers, cotton whiteflies, mirids and cereal insects, reducing the pesticide consumption, lowering pesticide residues on crops, reducing the environmental pollution, ensuring the safety of people and livestock and good environmental compatibility, and preventing the insects from generating pesticide resistance.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of Pesticidal combination that contains fluorine pyridine worm amine nitrile and organophosphorus compound.
Background technology
Fluorine pyridine worm amine nitrile, English common name (sulfoxaflor), molecular formula: C
10H
10F
3N
3OS chemical name: [1-[6-(trifluoromethyl) pyridin-3-yl] ethyl] methyl (oxygen)-λ 4-sulfydryl cyanamide.Fluorine pyridine worm amine nitrile is an insecticide of sulfimide, and sulfimide acts on the nervous system of insect, promptly acts on binding site unique in the choline receptor and brings into play insecticidal function.Can be through leaf, stem, root absorption and enter in the plant corpus.
Yet in the real process of agricultural production, the problem that pest control is easy to generate most is the generation of pest resistance to insecticide.
The different cultivars composition carries out composite, is the very common method of control resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is an additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, co-toxicity coefficient very high composite just still less.Through inventor research, find fluorine pyridine worm amine nitrile and chlopyrifos, malathion can produce good synergistic effect after composite, and still unexposed about the composite relevant report in fluorine pyridine worm amine nitrile and chlopyrifos, malathion.
Summary of the invention
Degradation problem under the resistance generation that the long-term use of fluorine pyridine worm amine nitrile list agent may bring, the drug effect, the Pesticidal combination that the present invention proposes contains two kinds of active components of A, B, and an amount of surfactant and carrier.
A kind of Pesticidal combination that contains fluorine pyridine worm amine nitrile and organophosphorus compound, comprise effective active component, auxiliary agent and filler, it is characterized in that: active component A, B percentage by weight are 1～40%: 1～80%, described active component A is selected from fluorine pyridine worm amine nitrile, and active component B is selected from a kind of in chlopyrifos, the malathion.
The Pesticidal combination of described a kind of fluorine-containing pyridine worm amine nitrile is characterized in that: the percentage by weight of A, two kinds of active components of B is 1～30%: 5～60%.
The Pesticidal combination of described fluorine-containing pyridine worm amine nitrile is characterized in that: the percentage by weight of fluorine pyridine worm amine nitrile and chlopyrifos is 5～25%: 10～45%.
The Pesticidal combination of described fluorine-containing pyridine worm amine nitrile is characterized in that: the percentage by weight of fluorine pyridine worm amine nitrile and malathion is 5～25%: 10～45%.
The percentage by weight of A, two kinds of active components of B is 1～40%: 1～80%.Usually active weight percentage is 0.5～90% of a gross weight in the composition, and preferable is 5%～85%.According to different preparation types, the active component content scope is different.Usually, liquid preparation contains 1～70% active substance by weight, preferably is 5～50%; Solid pharmaceutical preparation contains 5～85% active substance by weight, preferably is 10～80%.
At least contain a kind of surfactant in the Pesticidal combination of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 5～30% of a total formulation weight amount, and surplus is solid or liquid diluent.
The selected surfactant of Pesticidal combination of the present invention is known in those skilled in the art: can be selected from dispersant, wetting agent, binding agent or the defoamer one or more.According to different dosage form, can also contain disintegrant known in those skilled in the art, antifreeze etc. in the preparation.
Described dispersant is selected from alkylnaphthalene sulfonate, two (alkyl) naphthalenesulfonate formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product, aryl phenol polyoxyethylene succinate sulfonate, octylphenol polyethylene oxyethylene group ether sulfate, polycarboxylate, lignosulfonates, the phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, alkyl benzene sulfonate calcium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy is phonetic, aliphatic amine polyoxyethylene is phonetic, polyoxyethylene carboxylate, during the ester polyoxyethylene is phonetic one or more.
Described wetting agent is selected from: lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, tea are withered, in the silkworm excrement, soapberry powder one or more.
Described disintegrant is selected from: one or more in sodium bicarbonate, sodium carbonate, bentonite, urea, ammonium sulfate, the aluminium chloride.
Described binding agent is selected from: one or more in gelatin, melon glue, gum Arabic, xanthans, sodium phosphate trimer, phenolic resins, sodium alginate, white dextrin, methylcellulose, PAA, polyvinylpyrrolidone, crospolyvinylpyrrolidone, polyethylene glycol, the polyvinyl alcohol.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol, the polyethylene glycol.
Described defoamer is selected from: silicone, C
8～10Aliphatic alcohols, C
10～20In saturated fat acids (as capric acid) and acid amides, silicone oil, the silicone compound one or more.
Described emulsifier is selected from: agricultural newborn 500# (alkyl benzene calcium sulfonate), OP series phosphate (polyoxyethylene nonylphenol ether phosphate), 600# phosphate (phenyl phenol polyoxy ethyl ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, farming newborn 400# (benzyl dimethyl phenol polyoxy ethyl ether), farming newborn 600# (phenyl phenol polyoxy ethyl ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxy ethyl ether), farming newborn 36# (phenethyl fluosite polyoxy ethyl ether), farming newborn 1600# (phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (polyoxyethylene nonylphenol ether), By series (castor oil polyoxyethylene ether), farming newborn 33# (alkylaryl polyoxyethylene polyoxypropylene ether), farming newborn 34# (alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitan monostearate), tween series (sorbitan fatty acid ester APEO), in the AEO series (the pure APEO of fat) one or more.
Described stabilizing agent is selected from: one or more in BHT, triphenyl phosphite, epoxychloropropane, tributyl phosphate, triethanolamine, diethanol amine, the monoethanolamine.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
Composition of the present invention can be by the user before use through dilution or directly use.Its preparation can be by the preparation of common processing method, is about to active substance and after liquid flux or solid carrier mix, and adds in surfactant such as dispersant, stabilizing agent, wetting agent, adhesive, the defoamer etc. one or more again.
Pesticidal combination of the present invention can be processed into acceptable forms on any agricultural chemicals on demand.Wherein preferred dosage form is wetting powder, water dispersible granules, suspending agent or suspension emulsion.
When making wetting powder, composition comprises following constituent content: fluorine pyridine worm amine nitrile 1～40%, active component B1～80%, dispersant 5～10%, wetting agent 2～10%, filler 8～91%.
Active component fluorine pyridine worm amine nitrile, active component B, dispersant, wetting agent, filler are mixed, in mixed cylinder, mix, after airslide disintegrating mill is pulverized, mix again, promptly can be made into the wetting powder product of the present composition.
When making water dispersible granules, composition comprises following constituent content: active component fluorine pyridine worm amine nitrile 1～40%, active component B1～80%, dispersant 3～12%, wetting agent 1～8%, disintegrant 1～10%, binding agent 1～8%, filler 10～92%.
Active component fluorine pyridine worm amine nitrile, active component B, dispersant, wetting agent, disintegrant, filler etc. are obtained the particle diameter that needs through comminution by gas stream together, add other auxiliary agents such as binding agent again, obtain the materials of granulating.It is interior through after granulation and the drying to expect that product are quantitatively sent the fluidized bed granulation dryer to, makes the water dispersible granules product of the present composition.
Comprise following constituent content when composition is made suspending agent: active component fluorine pyridine worm amine nitrile 1～20%, active component B1～40%, dispersant 2～10%, wetting agent 2～10%, defoamer 0.1～1%, binding agent 0.1～2%, antifreeze 0.1～8%, deionized water add to 100%.
Dispersant, wetting agent, defoamer, thickener, antifreeze in the above-mentioned formulation material are mixed through high speed shear, add active component fluorine pyridine worm amine nitrile, active component B, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make the suspending agent product of the present composition.
Comprise following constituent content when composition is made suspension emulsion: fluorine pyridine worm amine nitrile 1～20%, active component B1～40%, emulsifier 2～12%, dispersant 2～10%, defoamer 0.1～2%, thickener 0.1～2%, antifreeze 0.1～8%, stabilizing agent 0.05～3%, water add to 100%.
Dispersant, defoamer, thickener, antifreeze, stabilizing agent in the above-mentioned formulation material are mixed through high speed shear, add the former medicine of fluorine pyridine worm amine nitrile, ball milling is 2～3 hours in ball mill, make diameter of particle all below 51 μ m, make fluorine pyridine worm amine nitrile suspending agent, then with the former medicine of active component B, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make the suspension emulsion product of the present composition.
The invention has the advantages that: after (1) fluorine pyridine worm amine nitrile and active component B are composite, have notable synergistic and lasting effect; (2) enlarged insecticidal spectrum, rice hoppers, rice leaf roller, striped rice borer, brassicaceous vegetable aphid, cabbage caterpillar, heart-eating worm, cotton aleyrodid, fleahopper silk worm and cereal class pest have been had greater activity; (3) reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, alleviated environmental pollution; (4), insect good to person poultry safety, Environmental compatibility is difficult for developing immunity to drugs.
Embodiment
To further instruction of the present invention, the percentage among the embodiment all is weight percentage below in conjunction with embodiment, but the present invention is not limited thereto.
Application Example one
Example 150% fluorine pyridine worm amine nitrile chlopyrifos wetting powder
Fluorine pyridine worm amine nitrile 5%, chlopyrifos 45%, polycarboxylate 7%, silkworm excrement 6%, attapulgite to 100%, mixture carries out comminution by gas stream, makes 50% fluorine pyridine worm amine nitrile chlopyrifos wetting powder.
Example 275% fluorine pyridine worm amine nitrile chlopyrifos wetting powder
Fluorine pyridine worm amine nitrile 15%, chlopyrifos 60%, alkylphenol-polyethenoxy are phonetic 8%, wetting and penetrating agent F 6%, white carbon add to 100%, and mixture carries out comminution by gas stream, makes 75% fluorine pyridine worm amine nitrile chlopyrifos wetting powder.
Example 360% fluorine pyridine worm amine nitrile chlopyrifos water dispersible granules
Fluorine pyridine worm amine nitrile 10%, chlopyrifos 50%, ester polyoxyethylene are phonetic 6%, lauryl sodium sulfate 5%, aluminium chloride 3%, diatomite add to 100%, mixed 60% fluorine pyridine worm amine nitrile chlopyrifos water dispersible granules.
Example 470% fluorine pyridine worm amine nitrile chlopyrifos water dispersible granules
Fluorine pyridine worm amine nitrile 25%, chlopyrifos 45%, polyoxyethylene carboxylate 8%, soapberry powder 6%, bentonite add to 100%, the mixed 70% fluorine pyridine worm amine nitrile chlopyrifos water dispersible granules that gets.
Example 510% fluorine pyridine worm amine nitrile chlopyrifos suspending agent
Fluorine pyridine worm amine nitrile 5%, chlopyrifos 5%, lignosulfonates 6%, C
8～10Aliphatic alcohols 0.3%, PAA 1.6%, glycerine 1.3%, deionized water add to 100%, the mixed 10% fluorine pyridine worm amine nitrile chlopyrifos suspending agent that gets.
Example 640% fluorine pyridine worm amine nitrile chlopyrifos suspending agent
Fluorine pyridine worm amine nitrile 5%, chlopyrifos 35%, naphthalene sulfonic acid-formaldehyde condensation product 8%, silicone oil 0.1%, methylcellulose 1.6%, triethylene glycol 2.1%, deionized water add to 100%, the mixed 40% fluorine pyridine worm amine nitrile chlopyrifos suspending agent that gets.
Example 740% fluorine pyridine worm amine nitrile chlopyrifos suspension emulsion
Fluorine pyridine worm amine nitrile 10%, chlopyrifos 30%, aliphatic amine polyoxyethylene are phonetic 7%, Nekal BX 6%, sodium phosphate trimer 1.9%, tween series 8%, ethylene glycol 1.5%, silicone compound 0.4%, water add to 100%, through mixed 40% fluorine pyridine worm amine nitrile chlopyrifos suspension emulsion.
Example 848% fluorine pyridine worm amine nitrile chlopyrifos suspension emulsion
Fluorine pyridine worm amine nitrile 8%, chlopyrifos 40%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, neopelex 4%, xanthans 1.6%, Nongru-700 #6%, propane diols 1.2%, C
10～20Saturated fat acids 0.3%, water add to 100%, through the mixed 48% fluorine pyridine worm amine nitrile chlopyrifos suspension emulsion that gets.
Example 960% fluorine pyridine worm amine nitrile malathion wetting powder
Fluorine pyridine worm amine nitrile 10%, malathion 50%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 8%, tea are withered 7%, kaolin adds to 100%, make 60% fluorine pyridine worm amine nitrile malathion wetting powder.
Example 1080% fluorine pyridine worm amine nitrile malathion wetting powder
Fluorine pyridine worm amine nitrile 20%, malathion 60%, alkylphenol-polyethenoxy are phonetic 6%, spaonin powder 4%, white carbon add to 100%, make 80% fluorine pyridine worm amine nitrile malathion wetting powder.
Example 1164% fluorine pyridine worm amine nitrile malathion water dispersible granules
Fluorine pyridine worm amine nitrile 8%, malathion 56%, lignosulfonates 7%, lauryl sodium sulfate 6%, sodium bicarbonate 2.4%, diatomite add to 100%, the mixed 64% fluorine pyridine worm amine nitrile malathion water dispersible granules that gets.
Example 1270% fluorine pyridine worm amine nitrile malathion water dispersible granules
Fluorine pyridine worm amine nitrile 7%, malathion 63%, alkyl benzene sulfonate calcium salt 6%, wetting and penetrating agent F 5%, bentonite add to 100%, the mixed 70% fluorine pyridine worm amine nitrile malathion water dispersible granules that gets.
Example 1320% fluorine pyridine worm amine nitrile malathion suspending agent
Fluorine pyridine worm amine nitrile 10%, malathion 10%, the phonetic formaldehyde condensation products sulphate 8% of alkylphenol-polyethenoxy, polyvinylpyrrolidone 1.2%, C
10～20Saturated fat acids 0.5%, ethylene glycol 1.1%, deionized water add to 100%, the mixed 20% fluorine pyridine worm amine nitrile malathion suspending agent that gets.
Example 1430% fluorine pyridine worm amine nitrile malathion suspending agent
Fluorine pyridine worm amine nitrile 5%, malathion 25%, polycarboxylate 7%, silkworm excrement 6%, silicone oil 0.3%, polyvinyl alcohol 1.4%, glycerine 2.1%, deionized water add to 100%, the mixed 30% fluorine pyridine worm amine nitrile malathion suspending agent that gets.
Example 1520% fluorine pyridine worm amine nitrile malathion suspension emulsion
Fluorine pyridine worm amine nitrile 5%, malathion 15%, aliphatic amine polyoxyethylene phonetic 6%, wetting and penetrating agent F 5%, C
8～10Aliphatic alcohols 0.3%, phenolic resins 1.5%, By series 5%, propane diols 1.7%, water add to 100%, and the aforementioned formula material is mixed, and promptly make 20% fluorine pyridine worm amine nitrile malathion suspension emulsion.
Example 1635% fluorine pyridine worm amine nitrile malathion suspension emulsion
Fluorine pyridine worm amine nitrile 25%, malathion 10%, octylphenol polyethylene oxyethylene group ether sulfate 8%, spaonin powder 6%, silicone compound 0.3%, PAA 1.5%, agricultural newborn 500#7%, polyethylene glycol 1.8%, water add to 100%, the aforementioned formula material is mixed, promptly make 35% fluorine pyridine worm amine nitrile malathion suspension emulsion.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Pass through Toxicity Determination earlier, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC＜80 are antagonism, and 80≤CTC≤120 are summation action, and CTC＞120 are synergistic effect, on this basis, carry out field trial again.
Test method: respectively the mother liquor of each mixed agent of fluorine pyridine worm amine nitrile effective active composition B is diluted to five series concentration during test, places beaker standby respectively.Adopt and to soak the method that connects worm behind the leaf earlier, the blade of the same size that does not contact any medicament soaked in the soup that configures behind the 5s take out, dry naturally, put into insect box, connect then, under 25 ℃ of conditions, raise for examination 3 instar larvaes, every processing repeats for 3 times, every to repeat used examination borer population be 20, establishes blank simultaneously, checks dead borer population in 72h, calculate lethality and corrected mortality, try to achieve virulence regression equation and calculate LC
50Value.If the contrast lethality then is considered as invalid test greater than 10%.Computing formula is as follows:
The insect corrected mortality is converted into probit value (y), and concentration of treatment (μ g/ml) converts logarithm value (x) to, draws virulence regression equation with method of least squares, and calculates the value of every kind of medicament thus.Calculate co-toxicity coefficient CTC according to the abundant equation of Sun Yun.Computing formula following (with fluorine pyridine worm amine nitrile is the standard medicament, and its toxicity index is 100):
TI * the P of the theoretical toxicity index (TTI) of M=fluorine pyridine worm amine nitrile
Fluorine pyridine worm amine nitrileTI * P of+effective active composition B
Effective active composition B
In the formula: M is the mixture of different proportionings
P
Effective active composition BBe effective active composition B shared ratio in composition
P
Fluorine pyridine worm amine nitrileBe fluorine pyridine worm amine nitrile shared ratio in composition
A is selected from fluorine pyridine worm amine nitrile;
B is selected from a kind of in chlopyrifos, the malathion.
Application Example two:
For trying insect: rice hoppers.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining fluorine pyridine worm amine nitrile, chlopyrifos and the two different proportioning mixture through preliminary experiment.
Toxicity test result one
The different proportionings with chlopyrifos of table 1 fluorine pyridine worm amine nitrile are to the toxicity test of rice hoppers
As shown in Table 1, fluorine pyridine worm amine nitrile and chlorpyrifos mixture are prevented and treated the proportioning 40: 1 to 1: 80 o'clock of rice hoppers, spend coefficient together all greater than 120, illustrating that both were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, especially say when fluorine pyridine worm amine nitrile and chlopyrifos get proportioning at 1: 1 to 1: 9, synergistic effect is more obviously outstanding, wherein spends the coefficient maximum together when fluorine pyridine worm amine nitrile and chlopyrifos weight ratio are 1: 5, and synergistic effect is the most obvious.
Application Example three:
For trying insect: the apple peach fruit borer.
Test medicine provides by Shanxi Thompson Biological Technology Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining fluorine pyridine worm amine nitrile, malathion and the two different proportioning mixture through preliminary experiment.
Toxicity test result two
The different proportionings with the malathion of table 2 fluorine pyridine worm amine nitrile are to the toxicity test of apple peach fruit borer
As shown in Table 2, the proportioning of the composite control apple of fluorine pyridine worm amine nitrile and malathion peach fruit borer 40: 1 to 1: 80 o'clock, spend coefficient together all greater than 120, illustrating that both were mixed in the scope at 40: 1 to 1: 80 all shows synergistic effect, especially say when fluorine pyridine worm amine nitrile and malathion get proportioning at 1: 1 to 1: 9, synergistic effect is more obviously outstanding, wherein spends the coefficient maximum together when fluorine pyridine worm amine nitrile and malathion weight ratio are 1: 5, and synergistic effect is the most obvious.Application Example tetrafluoro pyridine worm amine nitrile and chlopyrifos and the composite control cucumber aphid test of pesticide effectiveness thereof
This experimental establishment is at Anhui Province's Fuyang City Yingdong District, and test medicine is researched and developed, provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 21.8% fluorine pyridine worm amine nitrile suspending agent (commercial), 40% chlorpyrifos ec (commercial).
Investigation cucumber aphid insect pest index in the their early stage dispenser, was investigated the insect pest indexes in 24 hours, 72 hours after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 3 fluorine pyridine worm amine nitrile, chlopyrifos and the composite control cucumber aphid test of pesticide effectiveness thereof
As can be seen from Table 3, can effectively prevent and treat the cucumber aphid behind fluorine pyridine worm amine nitrile and the chlorpyrifos mixture, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Application Example five fluorine pyridine worm amine nitriles and malathion and the composite control cotton fleahopper silk worm test of pesticide effectiveness thereof
This experimental establishment is in Jiangsu Province's Yancheng City Sheyang County, and test medicine is researched and developed, provided by Shanxi Thompson Biological Technology Co., Ltd., contrast medicament 21.8% fluorine pyridine worm amine nitrile suspending agent (commercial), 45% malathion missible oil (commercial).
Investigation cotton fleahopper silk worm insect pest index in the their early stage dispenser, was investigated the insect pest indexes in 24 hours, 72 hours after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 4 fluorine pyridine worm amine nitrile, malathion and the composite control cotton fleahopper silk worm test of pesticide effectiveness thereof
As can be seen from Table 4, can effectively prevent and treat cotton fleahopper silk worm after fluorine pyridine worm amine nitrile and malathion are composite, control efficiency all is better than the preventive effect of single agent.In the test scope of medication, the target crop is had no adverse effects.
Claims (6)
1. Pesticidal combination that contains fluorine pyridine worm amine nitrile and organophosphorus compound, comprise effective active component, auxiliary agent and filler, it is characterized in that: active component A, B percentage by weight are 1～40%: 1～80%, described active component A is selected from fluorine pyridine worm amine nitrile, and active component B is selected from a kind of in chlopyrifos, the malathion.
2. the Pesticidal combination of a kind of fluorine-containing pyridine worm amine nitrile according to claim 1 is characterized in that: the percentage by weight of A, two kinds of active components of B is 1～30%: 5～60%.
3. according to the Pesticidal combination of the described fluorine-containing pyridine worm amine nitrile of claim 2, it is characterized in that: the percentage by weight of fluorine pyridine worm amine nitrile and chlopyrifos is 5～25%: 10～45%.
4. according to the Pesticidal combination of the described fluorine-containing pyridine worm amine nitrile of claim 2, it is characterized in that: the percentage by weight of fluorine pyridine worm amine nitrile and malathion is 5～25%: 10～45%.
5. according to the Pesticidal combination of the described fluorine-containing pyridine worm amine nitrile of claim 1, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent or suspension emulsion.
6. be mainly used in the insect that prevents and treats on cereal class, vegetables, the fruit tree according to the described fluorine-containing pyridine worm amine nitrile Pesticidal combination of claim 1.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704253A (en) * | 2013-12-13 | 2014-04-09 | 广西田园生化股份有限公司 | Ultralow volume liquid containing sulfoxaflor and organic phosphorus pesticide |
| CN104255780A (en) * | 2014-09-09 | 2015-01-07 | 青岛润鑫伟业科贸有限公司 | Effective pesticide containing sulfoxaflor, flubendiamide, chlorpyrifos and biopesticide lepimectin |
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| WO2009135613A1 (en) * | 2008-05-07 | 2009-11-12 | Bayer Cropscience Aktiengesellschaft | Synergistic active ingredient combinations |
| CN101657102A (en) * | 2007-04-12 | 2010-02-24 | 巴斯夫欧洲公司 | The pesticide combination that comprises cyanosulfoximine compounds |
| CN102440261A (en) * | 2010-10-08 | 2012-05-09 | 青岛奥迪斯生物科技有限公司 | Insecticide compound containing nitrile sulfluramid and chlorpyrifos |
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| CN101657102A (en) * | 2007-04-12 | 2010-02-24 | 巴斯夫欧洲公司 | The pesticide combination that comprises cyanosulfoximine compounds |
| WO2009135613A1 (en) * | 2008-05-07 | 2009-11-12 | Bayer Cropscience Aktiengesellschaft | Synergistic active ingredient combinations |
| TW201004565A (en) * | 2008-05-07 | 2010-02-01 | Bayer Cropscience Ag | Synergistic active compound combination |
| CN102440261A (en) * | 2010-10-08 | 2012-05-09 | 青岛奥迪斯生物科技有限公司 | Insecticide compound containing nitrile sulfluramid and chlorpyrifos |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103704253A (en) * | 2013-12-13 | 2014-04-09 | 广西田园生化股份有限公司 | Ultralow volume liquid containing sulfoxaflor and organic phosphorus pesticide |
| CN104255780A (en) * | 2014-09-09 | 2015-01-07 | 青岛润鑫伟业科贸有限公司 | Effective pesticide containing sulfoxaflor, flubendiamide, chlorpyrifos and biopesticide lepimectin |
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