CN109845740A - A kind of Pesticidal combination of fluorine-containing chlorine worm bisamide and bishydrazide insecticide - Google Patents

A kind of Pesticidal combination of fluorine-containing chlorine worm bisamide and bishydrazide insecticide Download PDF

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Publication number
CN109845740A
CN109845740A CN201910055624.6A CN201910055624A CN109845740A CN 109845740 A CN109845740 A CN 109845740A CN 201910055624 A CN201910055624 A CN 201910055624A CN 109845740 A CN109845740 A CN 109845740A
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tebufenozide
chlorine worm
worm bisamide
fluorine chlorine
fluorine
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CN201910055624.6A
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CN109845740B (en
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葛家成
司国栋
谢维星
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Hailir Pesticides and Chemicals Group Co Ltd
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Hailir Pesticides and Chemicals Group Co Ltd
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Abstract

The invention discloses the Pesticidal combinations of a kind of fluorine-containing chlorine worm bisamide and bishydrazide insecticide, effective component is active components A and active constituent B, wherein active components A selects fluorine chlorine worm bisamide, and active constituent B is selected from any one following compound: tebufenozide, methoxyfenozide, chlorine tebufenozide, ring tebufenozide;And active components A and the weight ratio of active constituent B are 1:80~80:1.The present composition has synergistic effect to the various pests for endangering agricultural production, reduces pesticide usage amount, reduces residual quantity of the pesticide on crop, alleviate environmental pollution, to safety of human and livestock, Environmental compatibility is good, and pest is not likely to produce drug resistance.

Description

A kind of Pesticidal combination of fluorine-containing chlorine worm bisamide and bishydrazide insecticide
Technical field
The invention belongs to technical field of pesticide, and in particular to a kind of fluorine-containing chlorine worm bisamide is killed with bishydrazide insecticide Application of the worm composition on prevention and treatment crop pest.
Background technique
Diseases and pests of agronomic crop is one of the Main Agricultural disaster in China, it has, and type is more, influences big and breaks out into often The characteristics of calamity, occurrence scope and severity often result in heavy losses to Chinese national economy, particularly agricultural production.China Crops common are the pest and disease damage of following type: rice leaf roller, striped rice borer, beet armyworm, diamondback moth, planthopper, white powder Disease, corn borer, bollworm, wheat rust, cotten aphid, the sheath and culm blight of rice, rice blast, wheat aphid, wheat red mite, locust, gibberella zeaze petch of wheat and barley Deng, it has also become seriously affect the great pest and disease damage of China's agricultural production.Since chemical pesticide control is used for a long time, lead to pest pair A variety of chemical insecticides such as organochlorine, organic phosphorus, carbamate, pyrethroid produce different degrees of drug resistance, prevent Significant effect decline is controlled, so that peasant has to increase dosage to improve preventive effect, but reduces the safety of agricultural product again.
A kind of noval chemical compound that fluorine chlorine worm bisamide is developed as my company's autonomous innovation belongs to benzamide insecticides, Energy efficient activation insect ryania (muscle) receptor excessively discharges the calcium ion in intracellular calcium store in turn, causes insect paralysis dead It dies.High to the larva activity of lepidoptera pest, insecticidal spectrum is wide, and lasting effect is good.The active constituent is shown to mammal and evil The extremely significant selective difference of worm ryanodine receptor substantially increases the safety to mammal and other vertebrates.
Bishydrazide insecticide main function mechanism is growth regulator, influences the ecdysone receptor of pest.Common Bishydrazide insecticide tebufenozide, methoxyfenozide, chlorine tebufenozide, ring tebufenozide etc..
Tebufenozide (Tebufenozide): belonging to insect growth regulator, IGR, is the novel bionic for promoting lepidoptera pest husking Insecticide acts on insect ecdysone receptor, causes insect larvae precocious, casts off a skin ahead of time lethal, or forms lopsided pupa and abnormal Worm is formed, chemical sterilization is caused.
Methoxyfenozide (Methoxyfenozide): belong to bishydrazide insect growth regulator, IGR-moulting hormone class desinsection Agent, the volume normal growth and development of interference insect inhibit to ingest.Methoxyfenozide desinsection Object Selection is strong, to lepidoptera pest With high selectivity insecticidal activity, based on action of contace poison, and there is certain systemic action.The medicine and inhibition pest husking Pharmacy effect mechanism on the contrary, can be prevented and treated in the entire larval phase medication of pest.It is environmentally friendly to beneficial insect, beneficial mite safety.
Chlorine tebufenozide (Halofenozide): belonging to ecdysone receptor agonist, act on insect ecdysone receptor, For systemic insecticide.Chlorine tebufenozide can lead to insect and cast off a skin too early, and the main larval stage for influencing insect can reduce fecundity Power also has certain ovicidal activity.
Ring tebufenozide (Chromafenozide): ecdysone agonist can prevent insect ecdysone receptor albumen Binding site causes precocity,Ateliosis and lethal husking.After medicament use, larva may cause to stop due to husking Feeding.It can be used for preventing and treating rice, fruit tree, vegetables, tea tree, cotton, beans and the lepidopterous larvae of forestry.To non-targeted terrestrial, Vigor, growth and the emergence rate of water plant do not make significant difference.
In the real process of agricultural production, the problem of pest control most easily produces is the generation of pest resistance to insecticide.No It is compounded with kind ingredient, is to prevent and treat the very common method of resistant insect.Heterogeneity is compounded, and is imitated according to practical application Fruit, to judge that certain compounding is synergy, adduction or antagonism.In most cases, the compounding effect of pesticide is all to add And effect, real synergy is less, especially synergistic effect clearly, co-toxicity coefficient it is very high compounding just it is less.By hair The composition research of bright people, after discovery compounds fluorine chlorine worm bisamide with tebufenozide, methoxyfenozide, chlorine tebufenozide, ring tebufenozide Good synergistic effect can be generated, and about fluorine chlorine worm bisamide and tebufenozide, methoxyfenozide, chlorine tebufenozide, ring worm The relevant report of hydrazides compounding not yet discloses.
Summary of the invention
The object of the present invention is to provide a kind of with synergistic function, use cost is low, preventive effect is good, the lasting period long contains The Pesticidal combination of fluorine chlorine worm bisamide.
A kind of Pesticidal combination of fluorine-containing chlorine worm bisamide and bishydrazide insecticide, effective component be active components A with Active constituent B;Active components A is fluorine chlorine worm bisamide, and active constituent B is bishydrazide insecticide.
Further, active constituent B bishydrazide insecticide is preferably tebufenozide, methoxyfenozide, chlorine tebufenozide, ring worm Hydrazides.
Further, Pesticidal combination of the present invention, the weight ratio of active components A and active constituent B be 1:80~ 80:1。
Further, active components A and the preferred weight ratio of active constituent B are as follows: the weight of fluorine chlorine worm bisamide and tebufenozide Amount is than being 1:40~3:1;The weight ratio of fluorine chlorine worm bisamide and methoxyfenozide is 1:30~10:1;Fluorine chlorine worm bisamide and chlorine The weight ratio of tebufenozide is 1:30~20:1;The weight ratio of fluorine chlorine worm bisamide and ring tebufenozide is 1:20~10:1.
Further, active components A and the preferred weight ratio of active constituent B are as follows: the weight of fluorine chlorine worm bisamide and tebufenozide Amount is than being 1:30~2:1;The weight ratio of fluorine chlorine worm bisamide and methoxyfenozide is 1:20~3:1;Fluorine chlorine worm bisamide and chlorine The weight ratio of tebufenozide is 1:30~5:1;The weight ratio of fluorine chlorine worm bisamide and ring tebufenozide is 1:3~5:1.
The Pesticidal combination of the fluorine-containing chlorine worm bisamide and bishydrazide insecticide is for preventing and treating crop pests Using, crops include cereal crops, legume crop, fibre crops, sugar crop, melon crop, fruits crop, Dry fruit crop, hobby crop, root crop, oil crops, flower crop, medicinal crop, crop, green manure herbage make Object;The pest includes diamondback moth, noctuid, bollworm, apple leaf miner, leaf roller, striped rice borer, small heart-eating peach worm.
The Pesticidal combination of a kind of fluorine-containing chlorine worm bisamide of the present invention and bishydrazide insecticide is by active constituent and pesticide The auxiliary element of permission forms.
Further, the auxiliary ingredients for pesticide preparations includes carrier and auxiliary agent.
Further, the carrier is one of solvent or filler, two kinds or three kinds, the preferred deionized water of water.
Further, the solvent be selected from n,N-Dimethylformamide, cyclohexanone, toluene, dimethylbenzene, dimethyl sulfoxide, Methanol, ethyl alcohol, trimethylcyclohexanone, n-octylpyrrolidone, ethanol amine, triethanolamine, isopropylamine.N- crassitude In ketone, propyl alcohol, butanol, ethylene glycol, diethylene glycol, ethylene glycol monomethyl ether, butyl ether, ethanol amine, isopropylamine, ethyl acetate or acetonitrile The mixture of one or more compositions.
Further, the filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon black, starch or lightweight The mixture of one of calcium carbonate or a variety of compositions.
Further, the auxiliary agent includes at least a kind of surfactant and may be used also according to different use occasion and demand The other functions auxiliary agents such as antifreezing agent, thickener, stabilizer, disintegrating agent, defoaming agent are added.
Further, the surfactant is selected from one of emulsifier, dispersing agent, wetting agent or bleeding agent or four Kind;Above-mentioned surfactant is the single dose or compound preparation of common nonionic surfactant or anionic surfactant.
Further, the other function auxiliary agent is in antifreezing agent, thickener, stabilizer, disintegrating agent or defoaming agent It is a kind of or five kinds.
Further, the emulsifier is selected from agriculture breast 500# (alkyl benzene calcium sulfonate), OP series phosphate (polyoxyethylene nonyl phenyl Ethylene ether phosphate), 600# phosphate (phenyl phenol polyoxyethylene ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkane Base Biphenyl Ether disulfonic acid magnesium salts, triethanolamine salt, agriculture breast 400# (benzyl dimethyl phenol polyoxyethyl ether), Nongru-700 # (alkyl Fluosite polyoxyethyl ether), peaceful cream 36# (phenethyl phenol formaldehyde resin polyoxyethyl ether), agriculture breast 1600# (phenethyl phenol Polyoxyethanyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP serial (nonylphenol polyoxyethylene ether), BY Serial (castor oil polyoxyethylene ether), agriculture breast 33# (alkylaryl polyoxyethylene poly-oxygen propylene aether), Span series (sorbitol anhydride Monostearate), in TWEEN Series (anhydrous sorbitol resin acid ester APEO) or AEO serial (fatty alcohol polyoxyethylene ether) The mixture of one or more composition.
Further, the dispersing agent is selected from polycarboxylate, lignosulfonates, alkyl phenol polyoxyethylene ether formaldehyde condensation Object sulfate, alkyl benzene calcium sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl phenol polyoxyethylene ether, aliphatic amine polyoxyethylene ether, The mixture of one of aliphatic acid polyethenoxy ether or glycerol fatty acid ester polyoxyethylene ethe or a variety of compositions.
Further, the wetting agent is selected from lauryl sodium sulfate, neopelex, Nekal BX, wetting The mixture of one of bleeding agent F, spaonin powder, silkworm excrement or spaonin powder or a variety of compositions.
Further, the bleeding agent is selected from penetrating agent JFC (fatty alcohol polyoxyethylene ether), penetrant t (maleic acid Di-isooctyl sulfonate), the mixture of one of azone or organosilicon or a variety of compositions.
Further, the antifreezing agent is selected from one of ethylene glycol, propylene glycol, glycerine or urea or a variety of compositions Mixture.
Further, the thickener is selected from xanthan gum, polyvinyl alcohol, bentonite, carboxymethyl cellulose or aluminium-magnesium silicate One of or a variety of compositions mixture.
Further, the stabilizer is selected from epoxidized soybean oil, epoxychloropropane, BHT, ethyl acetate, triphenyl phosphate One or more compositions mixture.
Further, the disintegrating agent be selected from bentonite, urea, ammonium sulfate, aluminium chloride, low-substituted hydroxypropyl cellulose, The mixture of one of lactose, citric acid, succinic acid or sodium bicarbonate or a variety of compositions.
Further, the defoaming agent be selected from silicone oil, silicone compound, C10~C20 saturated fat acids compound or The mixture of one of C8~C10 fatty alcohols compound or a variety of compositions.
Above-mentioned substance can pass through commercially available acquisition.
Pesticidal combination of the invention can used before through dilution or directly by user.
Pesticidal combination of the invention, which is prepared, to be prepared by common processing method known in those skilled in the art, i.e., After active material is mixed with liquid solvent or solid carrier, add surfactant for example dispersing agent, stabilizer, wetting agent, One or more of binder, defoaming agent, disintegrating agent, antifreeze etc..Pesticidal combination of the invention can be processed as needed At any dosage form pesticide-acceptable, wherein more excellent dosage form are as follows: suspending agent, wettable powder, water dispersible granules, microemulsion.
Further, the weight percentage of active component is the 0.5%~90% of total weight in composition, preferably 5%~80%.According to different preparation types, active component content range is different.In general, liquid preparation contains by weight The active material of meter 1%~70%, preferably 5%~50%;Solid pharmaceutical preparation contains by weight 5%~80% active matter Matter, preferably 10%~80%.
Further, composition is prepared into its contained component of suspending agent and content is preferred are as follows: and active components A 0.5%~ 50%, active constituent B0.5%~50%, dispersing agent 1%~10%, wetting agent 1%~10%, defoaming agent 0.01%~2%, Thickener 0~2%, antifreeze 0~8%, deionized water supply surplus.
Further, it is preferred to be prepared into component and content contained by wettable powder for composition are as follows: and active components A 0.5%~ 60%, active constituent B0.5%~80%, dispersing agent 1%~12%, wetting agent 1%~8%, filler supply surplus.
Further, composition is prepared into the contained combination of water dispersible granules and content is preferred are as follows: and active components A 0.5%~ 60%, active constituent B0.5%~80%, dispersing agent 1%~12%, wetting agent 1%~8%, disintegrating agent 1%~10%, bonding Agent 0~8%, filler supply surplus.
Further, it is preferred to be prepared into component and content contained by microemulsion for composition are as follows: active components A 0.5%~50%, Active constituent B0.5%~50%, emulsifier 3%~25%, solvent 1%~10%, antifreeze 0~8%, defoaming agent 0.01% ~2%, deionized water supplies surplus.
The present invention has the advantages that
(1) after fluorine chlorine worm bisamide is compounded with one of tebufenozide, methoxyfenozide, chlorine tebufenozide, ring tebufenozide, tool There are apparent synergy and lasting effect;
It (2) include cereal crops, industrial crops (oil crops, vegetable crop, hobby crop), the raw material of industry to crops Diamondback moth, noctuid, bollworm, apple leaf miner, leaf roller, leaf roll snout moth's larva, striped rice borer, the peach of crop, forage crop, medicinal crop etc. Grapholita spp etc. has greater activity;
(3) reduce pesticide usage amount, reduce residual quantity of the pesticide on crop, alleviate environmental pollution;
(4) to safety of human and livestock, Environmental compatibility is good, and preparation adhesion strength enhances, resistance of rainwater washing against.
Case is embodied
Embodiment 1:9% fluorine chlorine worm bisamide Tebufenozide suspending agent (1:2)
Formula: fluorine chlorine worm bisamide 3%, tebufenozide 6%, lignosulfonates 4%, Nekal BX 3.2%, silicone oil 0.9%, xanthan gum 2%, ethylene glycol 2%, deionized water supplies surplus.
Preparation method: formula rate is pressed, by active constituent fluorine chlorine worm bisamide, tebufenozide, surfactant and other function Energy property auxiliary agent is sequentially placed into reaction kettle, is mixed with water, and through high speed shear, wet process is sanded, and last homogeneous filter is hanged to obtain the final product Floating agent.
Embodiment 2:22% fluorine chlorine worm bisamide Tebufenozide suspending agent (1:10)
Formula: fluorine chlorine worm bisamide 2%, tebufenozide 20%, alkyl phenol polyoxyethylene ether 4%, Nekal BX 5%, silicone oil 0.5%, xanthan gum 0.7%, urea 5%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 3:40% fluorine chlorine worm bisamide Tebufenozide suspending agent (1:1)
Formula: fluorine chlorine worm bisamide 20%, tebufenozide 20%, lignosulfonates 6%, lauryl sodium sulfate 5%, silicon Oil 0.6%, xanthan gum 1%, ethylene glycol 4%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 4:20% fluorine chlorine worm bisamide methoxyfenozide suspending agent (2:3)
Formula: fluorine chlorine worm bisamide 8%, methoxyfenozide suspending agent 12%, alkyl phenol polyoxyethylene ether 5%, pull open powder BX4%, silicone oil 0.6%, xanthan gum 1%, urea 3%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 5:12% fluorine chlorine worm bisamide methoxyfenozide suspending agent (1:5)
Formula: fluorine chlorine worm bisamide 2%, methoxyfenozide suspending agent 10%, lignosulfonates 5%, pull open powder BX3%, silicone oil 0.5%, xanthan gum 1.2%, ethylene glycol 3%, deionized water supplies surplus.
Preparation method, ibid.
Embodiment 6:40% fluorine chlorine worm bisamide methoxyfenozide suspending agent (3:1)
Formula: fluorine chlorine worm bisamide 30%, methoxyfenozide suspending agent 10%, alkyl phenol polyoxyethylene ether 4%, dodecane Base sodium sulphate 2.8%, silicone oil 0.7%, xanthan gum 1%, urea 4%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 7:41% fluorine chlorine worm bisamide chlorine tebufenozide suspending agent (1:40)
Formula: fluorine chlorine worm bisamide 1%, chlorine tebufenozide 40%, lignosulfonates 4%, Nekal BX 2.8%, silicone oil 0.6%, xanthan gum 0.9%, ethylene glycol 5%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 8:15% fluorine chlorine worm bisamide chlorine tebufenozide suspending agent (1:1)
Formula: fluorine chlorine worm bisamide 7.5%, chlorine tebufenozide 7.5%, alkyl phenol polyoxyethylene ether 8%, dodecyl sulphate Sodium 5%, silicone oil 1.6%, xanthan gum 0.9%, urea 7%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 9:6% fluorine chlorine worm bisamide chlorine tebufenozide suspending agent (5:1)
Formula: fluorine chlorine worm bisamide 5%, chlorine tebufenozide 1%, lignosulfonates 5%, Nekal BX 4%, silicone oil 0.6%, xanthan gum 1%, ethylene glycol 3%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 10:15% fluorine chlorine worm bisamide chromafenozide suspending agent (1:2)
Formula: fluorine chlorine worm bisamide 5%, ring tebufenozide 10%, alkyl phenol polyoxyethylene ether 5%, Nekal BX 3.8%, Silicone oil 0.5%, xanthan gum 1%, urea 3%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 11:20% fluorine chlorine worm bisamide chromafenozide suspending agent (1:1)
Formula: fluorine chlorine worm bisamide 10%, ring tebufenozide 10%, alkyl phenol polyoxyethylene ether 6%, lauryl sodium sulfate 5%, silicone oil 0.4%, xanthan gum 1%, urea 4%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 12:11% fluorine chlorine worm bisamide chromafenozide suspending agent (10:1)
Formula: fluorine chlorine worm bisamide 10%, ring tebufenozide 1%, lignosulfonates 4%, lauryl sodium sulfate 5%, Silicone oil 0.5%, xanthan gum 0.8%, urea 3%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 13:42% fluorine chlorine worm bisamide tebufenozide wettable powder (1:20)
Formula: fluorine chlorine worm bisamide 2%, tebufenozide 40%, aliphatic amine polyoxyethylene ether 3.5%, Nekal BX 3%, silicon Diatomaceous earth supplies surplus.
Preparation method: in Example formulations ratio, active constituent fluorine chlorine worm bisamide, tebufenozide being added in carrier, and Surfactant and other function auxiliary agent are added wherein, mixing remixes obtained wettable powder after air-flow crushing.
Embodiment 14:20% fluorine chlorine worm bisamide tebufenozide wettable powder (1:9)
Formula: fluorine chlorine worm bisamide 2%, tebufenozide 18%, lignosulfonates 1.5%, Nekal BX 2%, white carbon black Supply surplus.
Preparation method: ibid.
Embodiment 15:15% fluorine chlorine worm bisamide tebufenozide wettable powder (1:2)
Formula: fluorine chlorine worm bisamide 5%, tebufenozide 10%, lignosulfonates 3%, Nekal BX 4%, kaolin are mended Sufficient surplus.
Preparation method: ibid.
Embodiment 16:26% fluorine chlorine worm bisamide methoxyfenozide wettable powder (1:25)
Formula: fluorine chlorine worm bisamide 1%, methoxyfenozide 25%, lignosulfonates 5%, neopelex 3%, Nekal BX 2%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 17:18% fluorine chlorine worm bisamide methoxyfenozide wettable powder (1:5)
Formula: fluorine chlorine worm bisamide 3%, methoxyfenozide 15%, aliphatic amine polyoxyethylene ether 3.5%, pull open powder BX3%, diatomite supply surplus.
Preparation method: ibid.
Embodiment 18:15% fluorine chlorine worm bisamide methoxyfenozide wettable powder (2:3)
Formula: fluorine chlorine worm bisamide 6%, methoxyfenozide 9%, aliphatic amine polyoxyethylene ether 7%, dodecyl benzene sulfonic acid Sodium 4%, diatomite supplies surplus.
Preparation method: ibid.
Embodiment 19:31% fluorine chlorine worm bisamide chlorine tebufenozide wettable powder (1:30)
Formula: fluorine chlorine worm bisamide 1%, chlorine tebufenozide 30%, polycarboxylate 7%, neopelex 4% are high Ridge soil supplies surplus.
Preparation method: ibid.
Embodiment 20:22% fluorine chlorine worm bisamide chlorine tebufenozide wettable powder (10:1)
Formula: fluorine chlorine worm bisamide 20%, chlorine tebufenozide 2%, aliphatic amine polyoxyethylene ether 1%, dodecyl benzene sulfonic acid Sodium 3%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 21:30% fluorine chlorine worm bisamide chlorine tebufenozide wettable powder (1:2)
Formula: fluorine chlorine worm bisamide 10%, chlorine tebufenozide 20%, alkyl phenol polyoxyethylene ether 5%, wetting and penetrating agent F3%, diatomite supply surplus.
Preparation method: ibid.
Embodiment 22:24% fluorine chlorine worm bisamide ring tebufenozide wettable powder (1:2)
Formula: fluorine chlorine worm bisamide 8%, ring tebufenozide 16%, lignosulfonates 6%, Nekal BX 5%, white carbon black Supply surplus.
Preparation method: ibid.
Embodiment 23:18% fluorine chlorine worm bisamide ring tebufenozide wettable powder (1:5)
Formula: fluorine chlorine worm bisamide 3%, ring tebufenozide 15%, naphthalene sulfonic acid-formaldehyde condensation product 7%, lauryl sodium sulfate 4%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 24:10% fluorine chlorine worm bisamide ring tebufenozide wettable powder (1:1)
Formula: fluorine chlorine worm bisamide 5%, ring tebufenozide 5%, alkyl phenol polyoxyethylene ether 5%, wetting and penetrating agent F3%, Diatomite supplies surplus.
Preparation method: ibid.
Embodiment 25:15% fluorine chlorine worm bisamide tebufenozide water dispersible granules (1:1)
Formula: fluorine chlorine worm bisamide 7.5%, tebufenozide 7.5%, lignosulfonates 4%, neopelex 3%, aluminium chloride 5%, white carbon black supplies surplus.
Preparation method: in Example formulations ratio, active constituent fluorine chlorine worm bisamide, tebufenozide being added in carrier, and Surfactant and other function auxiliary agent are added wherein, mixing adds 10~25% water, then through pinching after air-flow crushing It closes, be granulated, is dry, sieving obtained water dispersible granules product;Or the powder that crushed is sprayed water in boiling granulator, is granulated, It is dry, it sieves product is made later.
Embodiment 26:30% fluorine chlorine worm bisamide tebufenozide water dispersible granules (1:2)
Formula: fluorine chlorine worm bisamide 10%, tebufenozide 20%, lignosulfonates 5%, Nekal BX 3%, aluminium chloride 4%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 27:21% fluorine chlorine worm bisamide tebufenozide water dispersible granules (1:20)
Formula: fluorine chlorine worm bisamide 1%, tebufenozide 20%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 4%, detergent alkylate sulphur Sour sodium 6%, bentonite 6%, white carbon black supplies surplus.
Preparation method: ibid.
Embodiment 28:30% fluorine chlorine worm bisamide methoxyfenozide water dispersible granules (2:3)
Formula: fluorine chlorine worm bisamide 12%, methoxyfenozide 18%, lignosulfonates 8%, Nekal BX 5%, chlorination Aluminium 4%, white carbon black supplies surplus.
Preparation method: ibid.
Embodiment 29:18% fluorine chlorine worm bisamide methoxyfenozide water dispersible granules (1:5)
Formula: fluorine chlorine worm bisamide 3%, methoxyfenozide 15%, lignosulfonates 3%, Nekal BX 7%, chlorination Aluminium 5%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 30:20% fluorine chlorine worm bisamide methoxyfenozide water dispersible granules (3:1)
Formula: fluorine chlorine worm bisamide 15%, methoxyfenozide 5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, pull open powder BX4%, aluminium chloride 8%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 31:41% fluorine chlorine worm bisamide chlorine tebufenozide water dispersible granules (1:40)
Formula: fluorine chlorine worm bisamide 1%, chlorine tebufenozide 40%, lignosulfonates 5%, neopelex 6%, bentonite 7%, white carbon black supplies surplus.
Preparation method: ibid.
Embodiment 32:12% fluorine chlorine worm bisamide chlorine tebufenozide water dispersible granules (5:1)
Formula: fluorine chlorine worm bisamide 10%, chlorine tebufenozide 2%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, pull open powder BX8%, aluminium chloride 6%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 33:10% fluorine chlorine worm bisamide chlorine tebufenozide water dispersible granules (1:1)
Formula: fluorine chlorine worm bisamide 5%, chlorine tebufenozide 5%, lignosulfonates 5%, neopelex 8%, Aluminium chloride 6%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 34:20% fluorine chlorine worm bisamide chromafenozide water dispersion granule (1:1)
Formula: fluorine chlorine worm bisamide 10%, ring tebufenozide 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, pull open powder BX4%, aluminium chloride 8%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 35:11% fluorine chlorine worm bisamide chromafenozide water dispersion granule (10:1)
Formula: fluorine chlorine worm bisamide 10%, ring tebufenozide 1%, lignosulfonates 5%, neopelex 8%, aluminium chloride 6%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 36:24% fluorine chlorine worm bisamide chromafenozide water dispersion granule (5:1)
Formula: fluorine chlorine worm bisamide 20%, ring tebufenozide 4%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, pull open powder BX4%, aluminium chloride 8%, kaolin supplies surplus.
Preparation method: ibid.
Embodiment 37:11% fluorine chlorine worm bisamide tebufenozide microemulsion (1:11)
Formula: fluorine chlorine worm bisamide 1%, tebufenozide 10%, n,N-Dimethylformamide 3%, alkyl benzene calcium sulfonate 11%, deionized water supplies surplus.
Preparation method: in Example formulations ratio, by active constituent fluorine chlorine worm bisamide, tebufenozide solvent and cosolvent It is completely dissolved, then adds other auxiliary agents, be uniformly mixed, be eventually adding water, after being sufficiently stirred, can be prepared by micro emulsion of the present invention Agent.
Embodiment 38:3% fluorine chlorine worm bisamide tebufenozide microemulsion (1:2)
Formula: fluorine chlorine worm bisamide 1%, tebufenozide 2%, n,N-Dimethylformamide 5%, alkylphenol-formaldehyde resin are poly- Oxygen ethylether 9%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 39:6% fluorine chlorine worm bisamide tebufenozide microemulsion (5:1)
Formula: fluorine chlorine worm bisamide 5%, tebufenozide 1%, n,N-Dimethylformamide 4%, alkylphenol-formaldehyde resin are poly- Oxygen ethylether 9%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 40:5% fluorine chlorine worm bisamide methoxyfenozide microemulsion (2:3)
Formula: fluorine chlorine worm bisamide 2%, methoxyfenozide 3%, n,N-Dimethylformamide 5%, alkyl benzene calcium sulfonate 12%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 41:6% fluorine chlorine worm bisamide methoxyfenozide microemulsion (1:5)
Formula: fluorine chlorine worm bisamide 1%, methoxyfenozide 5%, n,N-Dimethylformamide 7%, alkyl benzene calcium sulfonate 2%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 42:4% fluorine chlorine worm bisamide methoxyfenozide microemulsion (3:1)
Formula: fluorine chlorine worm bisamide 3%, methoxyfenozide 1%, n,N-Dimethylformamide 6%, alkyl benzene calcium sulfonate 9%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 43:5% fluorine chlorine worm bisamide chlorine tebufenozide microemulsion (1:4)
Formula: fluorine chlorine worm bisamide 1%, chlorine tebufenozide 4%, n,N-Dimethylformamide 1%, alkylphenol-formaldehyde resin Polyoxyethyl ether 11%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 44:6% fluorine chlorine worm bisamide chlorine tebufenozide microemulsion (5:1)
Formula: fluorine chlorine worm bisamide 5%, chlorine tebufenozide 1%, n,N-Dimethylformamide 6%, alkyl benzene calcium sulfonate 9%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 45:2% fluorine chlorine worm bisamide chlorine tebufenozide microemulsion (1:1)
Formula: fluorine chlorine worm bisamide 1%, chlorine tebufenozide 1%, n,N-Dimethylformamide 6%, alkyl benzene calcium sulfonate 9%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 46:2% fluorine chlorine worm bisamide chromafenozide micron emulsion (1:1)
Formula: fluorine chlorine worm bisamide 1%, ring tebufenozide 1%, n,N-Dimethylformamide 6%, alkyl benzene calcium sulfonate 9%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 47:3% fluorine chlorine worm bisamide chromafenozide micron emulsion (1:2)
Formula: fluorine chlorine worm bisamide 1%, ring tebufenozide 2%, n,N-Dimethylformamide 1%, alkylphenol-formaldehyde resin Polyoxyethyl ether 11%, deionized water supplies surplus.
Preparation method: ibid.
Embodiment 48:11% fluorine chlorine worm bisamide chromafenozide micron emulsion (10:1)
Formula: fluorine chlorine worm bisamide 10%, ring tebufenozide 1%, n,N-Dimethylformamide 6%, alkyl benzene calcium sulfonate 9%, deionized water supplies surplus.
Preparation method: ibid.
Tebufenozide, methoxyfenozide, chlorine tebufenozide, ring tebufenozide are exchanged in Examples 1 to 48, and novel form can be made.
Active case:
The embodiment of the present invention is the method combined using indoor toxicity test and field trial.First pass through indoor virulence survey It is fixed, the co-toxicity coefficient (CTC) after two kinds of medicaments compound by a certain percentage is defined, CTC < 80 is antagonism, and CTC > 120 is to increase Effect effect is summation action between 80 and 120, on this basis, then carries out field trial.
Test method: using leaf dipping method, takes out, naturally dry, is put into insect box, so after blade is soaked into the liquid 5s It is followed by raising under the conditions of 25 DEG C, 4 repetitions of every processing, every repetition sets blank pair with test worm 20 for trying larva According to checking within 48 hours after connecing test worm dead borer population, calculate the death rate and corrected mortality, seek virulence regression equation and calculate LC50 Value.If compareing death rate > 10%, it is considered as invalid test.Calculation formula is as follows:
With LC50Being worth relatively small medicament is standard agent, and toxicity index TI is 100.
The theoretical toxicity index TTI=TI of mixtureA×PA+TIB×PB
In formula: PA、PBRespectively active components A, B shared weight ratio in the composition.
Wherein A is fluorine chlorine worm bisamide;B is one of tebufenozide, methoxyfenozide, chlorine tebufenozide, ring tebufenozide.
Embodiment 43: fluorine chlorine worm bisamide is with tebufenozide mixture to the co-toxicity of Cruciferae cabbage caterpillar
Test pest: Cruciferae cabbage caterpillar.
Test medicine: fluorine chlorine worm bisamide raw medicine, tebufenozide raw medicine are mentioned by Hailir Pharmaceutical Group Co., Ltd. For.
Experimental design: fluorine chlorine worm bisamide raw medicine and tebufenozide raw medicine and the two different ratio mixture are determined through overtesting Effective lethasl concentration (LC50) and co-toxicity coefficient, to determine fluorine chlorine worm bisamide and tebufenozide mixture for Cruciferae cabbage caterpillar Synergy type.
1 fluorine chlorine worm bisamide of table compounds the toxicity test analysis of results table to Cruciferae cabbage caterpillar with tebufenozide
As shown in Table 1, fluorine chlorine worm bisamide and tebufenozide to Cruciferae cabbage caterpillar in 1:80~80:1, co-toxicity coefficient 80 are all larger than, illustrates that the two mixture mixture within the scope of 1:80~80:1 shows addition or synergistic effect, does not occur antagonism Effect;When fluorine chlorine worm bisamide and tebufenozide mixture weight ratio are in 1:60~20:1, co-toxicity coefficient is all larger than 120, illustrates two Person's mixture shows as synergistic effect within the scope of the weight ratio;When fluorine chlorine worm bisamide and tebufenozide mixture weight ratio be 1:40~ When 3:1, co-toxicity coefficient is all larger than 170, illustrates that the two shows as notable synergistic within the scope of the mixture weight ratio;When fluorine chlorine worm is double When amide and tebufenozide mixture weight ratio are 1:30~2:1, co-toxicity coefficient is all larger than 200, illustrates the two in the mixture weight ratio Synergistic effect is more prominent in range.
Testing discovery fluorine chlorine worm bisamide and tebufenozide mix ratio through inventor is 1:30,1:20,1:10,1:5,1:3,1: 2, Lepidoptera when 1:1,2:1 to various crop, Homoptera insect such as diamondback moth, aleyrodid, leafhopper, beet armyworm, cnaphalocrocis Snout moth's larva, striped rice borer, planthopper, bollworm, prodenia litura, aphid, acarid and the prevention and treatment of thrips have apparent synergistic effect, and increase Effect effect is obvious, and co-toxicity coefficient is all larger than 120.
Embodiment 44: fluorine chlorine worm bisamide is with methoxyfenozide mixture to the co-toxicity of paddy rice rice leaf roller
Test pest: paddy rice rice leaf roller
Test medicine: fluorine chlorine worm bisamide raw medicine, methoxyfenozide raw medicine, by the limited public affairs of extra large Lear medicine company group share Department provides.
Experimental design: determine that fluorine chlorine worm bisamide raw medicine and methoxyfenozide raw medicine and the two different ratio are mixed through overtesting Effective lethasl concentration (LC of agent50) and co-toxicity coefficient, to determine fluorine chlorine worm bisamide and methoxyfenozide mixture for rice rice The synergy type of leaf-roller.
2 fluorine chlorine worm bisamide of table compounds the toxicity test analysis of results table to paddy rice rice leaf roller with methoxyfenozide
As shown in Table 2, fluorine chlorine worm bisamide and methoxyfenozide to paddy rice rice leaf roller in 1:80~80:1, poison altogether Coefficient is all larger than 80, illustrates that mixture shows addition or synergistic effect to the two mixture within the scope of 1:80~80:1, does not go out Existing antagonism;When fluorine chlorine worm bisamide and methoxyfenozide mixture weight ratio are in 1:60~70:1, co-toxicity coefficient is all larger than 120, illustrate that the two shows as synergistic effect within the scope of the mixture weight ratio;When fluorine chlorine worm bisamide and methoxyfenozide mixture When weight ratio is 1:30~10:1, co-toxicity coefficient is all larger than 170, and it is obvious to illustrate that the two is shown as within the scope of the mixture weight ratio Synergy;When fluorine chlorine worm bisamide and methoxyfenozide mixture weight ratio are 1:20~3:1, co-toxicity coefficient is all larger than 200, explanation The two synergistic effect within the scope of the mixture weight ratio is more prominent.
Testing discovery fluorine chlorine worm bisamide and methoxyfenozide mix ratio through inventor is 1:20,1:10,1:5,1:3,1: 2, vertical to Lepidoptera, Homoptera insect such as diamondback moth, aleyrodid, leafhopper, beet armyworm, the rice of various crop when 1:1,2:1,3:1 Leaf roll snout moth's larva, striped rice borer, planthopper, bollworm, prodenia litura, aphid, acarid and the prevention and treatment of thrips have apparent synergistic effect, And synergistic effect is obvious, co-toxicity coefficient is all larger than 120.
Embodiment 45: fluorine chlorine worm bisamide is with chlorine tebufenozide mixture to the co-toxicity of wild cabbage plutella xylostella
Test pest: wild cabbage plutella xylostella
Test medicine: fluorine chlorine worm bisamide raw medicine, chlorine tebufenozide raw medicine, by Hailir Pharmaceutical Group Co., Ltd. It provides.
Experimental design: fluorine chlorine worm bisamide raw medicine and chlorine tebufenozide raw medicine and the two different ratio mixture are determined through overtesting Effective lethasl concentration (LC50) and co-toxicity coefficient, to determine fluorine chlorine worm bisamide and chlorine tebufenozide mixture for wild cabbage plutella xylostella Synergy type.
3 fluorine chlorine worm bisamide of table compounds the toxicity test analysis of results table to wild cabbage plutella xylostella with chlorine tebufenozide
As shown in Table 3, to wild cabbage plutella xylostella in 1:80~80:1, co-toxicity coefficient is equal for fluorine chlorine worm bisamide and chlorine tebufenozide Greater than 80, illustrates that mixture shows addition or synergistic effect to the two mixture within the scope of 1:80~80:1, do not occur antagonism Effect;When fluorine chlorine worm bisamide and chlorine tebufenozide mixture weight ratio are in 1:60~50:1, co-toxicity coefficient is all larger than 120, explanation The two shows as synergistic effect within the scope of the mixture weight ratio;When fluorine chlorine worm bisamide and chlorine tebufenozide mixture weight ratio are 1: When 30~20:1, co-toxicity coefficient is all larger than 170, illustrates that the two shows as notable synergistic within the scope of the mixture weight ratio;Work as fluorine When chlorine worm bisamide and chlorine tebufenozide mixture weight ratio are 1:30~5:1, co-toxicity coefficient is all larger than 200, illustrates that the two is mixed at this It is more prominent with synergistic effect within the scope of weight ratio.
Through inventor test discovery fluorine chlorine worm bisamide and chlorine tebufenozide mix ratio be 1:30,1:20,1:10,1:5,1:3, To the Lepidoptera of various crop, Homoptera insect such as diamondback moth, aleyrodid, leafhopper, beet night when 1:2,1:1,2:1,3:1,5:1 The prevention and treatment of moth, rice leaf roller, striped rice borer, planthopper, bollworm, prodenia litura, aphid, acarid and thrips has apparent increasing Effect effect, and synergistic effect is obvious, co-toxicity coefficient is all larger than 120.
Embodiment 46: fluorine chlorine worm bisamide is with ring tebufenozide mixture to the co-toxicity of rice-stem borer
Test pest: rice-stem borer
Test medicine: fluorine chlorine worm bisamide raw medicine, ring tebufenozide raw medicine, by Hailir Pharmaceutical Group Co., Ltd. It provides.
Experimental design: fluorine chlorine worm bisamide raw medicine and ring tebufenozide raw medicine and the two different ratio mixture are determined through overtesting Effective lethasl concentration (LC50) and co-toxicity coefficient, to determine fluorine chlorine worm bisamide and ring tebufenozide mixture for rice-stem borer Synergy type.
4 fluorine chlorine worm bisamide of table compounds the toxicity test analysis of results table to rice-stem borer with ring tebufenozide.
As shown in Table 4, to rice-stem borer in 1:80~80:1, co-toxicity coefficient is equal for fluorine chlorine worm bisamide and ring tebufenozide Greater than 80, illustrates that mixture shows addition or synergistic effect to the two mixture within the scope of 1:80~80:1, do not occur antagonism Effect;When fluorine chlorine worm bisamide and ring tebufenozide mixture weight ratio are in 1:70~50:1, co-toxicity coefficient is all larger than 120, explanation The two shows as synergistic effect within the scope of the mixture weight ratio;When fluorine chlorine worm bisamide and ring tebufenozide mixture weight ratio are 1: When 20~10:1, co-toxicity coefficient is all larger than 170, illustrates that the two shows as notable synergistic within the scope of the mixture weight ratio;Work as fluorine When chlorine worm bisamide and ring tebufenozide mixture weight ratio are 1:3~5:1, co-toxicity coefficient is all larger than 200, illustrates the two in the mixture Synergistic effect is more prominent within the scope of weight ratio.
Discovery fluorine chlorine worm bisamide is tested through inventor and ring tebufenozide mix ratio is 1:3,1:2,1:1,2:1,3:1,5:1 When to the Lepidoptera of various crop, Homoptera insect for example diamondback moth, aleyrodid, leafhopper, beet armyworm, rice leaf roller, striped rice borer, The prevention and treatment of planthopper, bollworm, prodenia litura, aphid, acarid and thrips has apparent synergistic effect, and synergistic effect is bright Aobvious, co-toxicity coefficient is all larger than 120.
Embodiment 47: fluorine chlorine worm bisamide and active constituent B and its prevention and treatment rice-stem borer pharmacodynamic test is compounded
Test medicine: embodiment medicament is researched and developed by Hailir Pharmaceutical Group Co., Ltd., is provided.
Comparison medicament: 10% fluorine chlorine worm bisamide suspension agent, 20% Tebufenozide suspending agent, 24% methoxyfenozide suspend Agent, 10% chlorine tebufenozide microemulsion, 5% chromafenozide suspending agent.
Rice-stem borer insect pest index is investigated before this investigational agent, is administered in insect pest early period of origination, 3 days after application, is investigated within 7 days Insect pest index simultaneously calculates preventive effect.Test result is as follows:
5 fluorine chlorine worm bisamide of table compounds the field control effectiveness test to rice-stem borer with active constituent B
As can be seen from Table 5, rice-stem borer can be effectively prevented after fluorine chlorine worm bisamide is compounded with active constituent B, prevented and treated Effect is superior to the preventive effect of single dose, and can prevent and treat rice-stem borer, and preventive effect is all larger than 70% at 3 days after medicine, is better than portion Divide single dose;After medicine at 7 days, preventive effect is all larger than 80%, is better than single dose preventive effect;14 angel's preventive effects are all larger than 85% after medicine, and preventive effect is equal Be substantially better than single dose, illustrate that fluorine chlorine worm bisamide composition is superior to single dose for the preventive effect of rice-stem borer, and the lasting period compared with It is long.It has no adverse effects in test scope of medication to Target crops.
Embodiment 48: fluorine chlorine worm bisamide and active constituent B and its prevention and treatment Laphygma exigua Hubner pharmacodynamic test is compounded
Test medicine: embodiment medicament is researched and developed by Hailir Pharmaceutical Group Co., Ltd., is provided.
Comparison medicament: 10% fluorine chlorine worm bisamide suspension agent, 20% Tebufenozide suspending agent, 24% methoxyfenozide suspend Agent, 10% chlorine tebufenozide microemulsion, 5% chromafenozide suspending agent.
Laphygma exigua Hubner insect pest index is investigated before this investigational agent, is administered in insect pest early period of origination, 1 day, 3 days, 7 after application Its investigation insect pest index simultaneously calculates preventive effect.Test result is as follows:
6 fluorine chlorine worm bisamide of table and active constituent B and its compound prevention and treatment Laphygma exigua Hubner pharmacodynamic test
As can be seen from Table 6, Laphygma exigua Hubner, medicine can be effectively prevented after fluorine chlorine worm bisamide is compounded with active constituent B 1 day composition preventive effect is all larger than 70% afterwards, and preventive effect is better than single dose preventive effect;7 days preventive effects are all larger than 85% 3 days after medicine, after medicine, hence it is evident that Better than single dose, illustrate that fluorine-containing chlorine worm bisamide composition is superior to single dose to the preventive effect of Laphygma exigua Hubner, and the lasting period is longer. It has no adverse effects in test scope of medication to Target crops.

Claims (8)

1. a kind of Pesticidal combination of fluorine-containing chlorine worm bisamide and bishydrazide insecticide, which is characterized in that effective component is to live Property ingredient A and active constituent B, the active components A be fluorine chlorine worm bisamide, active constituent B be bishydrazide insecticide.
2. Pesticidal combination according to claim 1, the active constituent B is selected from tebufenozide, methoxyfenozide, chlorine worm acyl One of hydrazine, ring tebufenozide kind.
3. Pesticidal combination according to claim 1, which is characterized in that the active components A and active constituent B weight Than for 1:80~80:1.
4. Pesticidal combination according to claim 1, it is characterised in that: the weight ratio of fluorine chlorine worm bisamide and tebufenozide is 1:40~3:1;The weight ratio of fluorine chlorine worm bisamide and methoxyfenozide is 1:30~10:1;Fluorine chlorine worm bisamide and chlorine tebufenozide Weight ratio be 1:30~20:1;The weight ratio of fluorine chlorine worm bisamide and ring tebufenozide is 1:20~10:1.
5. Pesticidal combination according to claim 1, it is characterised in that: the weight ratio of fluorine chlorine worm bisamide and tebufenozide is 1:30~2:1;The weight ratio of fluorine chlorine worm bisamide and methoxyfenozide is 1:20~3:1;Fluorine chlorine worm bisamide and chlorine tebufenozide Weight ratio be 1:30~5:1;The weight ratio of fluorine chlorine worm bisamide and ring tebufenozide is 1:3~5:1.
6. Pesticidal combination according to claim 1, which is characterized in that the weight of active component is total in the composition The 0.5%~90% of weight, preferably 5%~80%.
7. Pesticidal combination according to any one of claim 1 to 6, which is characterized in that composition can be prepared into agricultural The preparation of upper permission, preferably suspending agent, wettable powder, water dispersible granules, microemulsion.
8. the purposes of Pesticidal combination according to claim 1 to 6, which is characterized in that the purposes is combination Object is used to prevent and treat the pest purposes on crops.
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