CN105638687B - A kind of Pesticidal combination and its method for controlling agricultural pests - Google Patents
A kind of Pesticidal combination and its method for controlling agricultural pests Download PDFInfo
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- CN105638687B CN105638687B CN201410727092.3A CN201410727092A CN105638687B CN 105638687 B CN105638687 B CN 105638687B CN 201410727092 A CN201410727092 A CN 201410727092A CN 105638687 B CN105638687 B CN 105638687B
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- cycloxaprid
- pesticidal combination
- fluorine worm
- pyrrole quinoline
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Abstract
The present invention relates to a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and cycloxaprid；A kind of more particularly to method for controlling agricultural pests.A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and cycloxaprid, the weight ratio of the fluorine worm pyrrole quinoline and cycloxaprid is 1:100 to 100:1.A kind of method prevented or control agricultural pests, described Pesticidal combination is used for target useful plant, target agricultural pests or its environment, the propagating materials of target useful plant.It is a kind of to protect the method for vegetable seeds, including make seed prior to seeding and/or vernalization after Pesticidal combination of the invention with effective dose contact.A kind of seed for applying the Pesticidal combination processing of the invention containing effective dose.
Description
Technical field
The present invention relates to a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and cycloxaprid；A kind of more particularly to control agricultural
The method of insect.
Background technology
Chemical prevention is agriculturally to prevent and control an important means for insect.However, it is current, due to the kind of insect etc.
The reasons such as effect caused by class, living nature, living environment etc. is poor, repellence is strong can not be prevented and kill off effectively sometimes.Especially
It is harmful life to Lepidoptera, coleoptera, Diptera, Homoptera, Semiptera, Hymenoptera, Thysanoptera, Arachnoidea and Nematoda etc.
For thing, carry out prevention and control using conventional dose and just becoming increasingly difficult.Therefore, in order to effectively prevent and kill off it is can not possibly preventing and kill off or
Prevent and kill off the harmful organism of difficulty and need to seek a kind of new means and method.
Thrips, aleyrodid, aphid, scale insect, pink bollworm, bollworm, cabbage caterpillar, turnip aphid, vegetable aphid, red spider, make
Bridge worm, cotton plant bug, tea geometrid, Euproctis pseudoconspersa, pink tea rust mite, leaf goitre mite, citrus leaf moth, tangerine aphid, citrus tetranychid, phyllocnistis citrella stainton,
The insects such as rust mite, small heart-eating peach worm and oriental fruit months are on the crops such as rice, wheat, corn, cotton, vegetables, fruit tree, tealeaves
Common insect.If corresponding measure is not carried out to insect, then the growth of crops must be influenceed.
Fluorine worm pyrrole quinoline（Pyrifluquinazon）, chemical name is：（1- acetyl group -1,2,3,4- tetrahydrochysenes -3- [(3- pyrroles
Piperidinyl methyl) amino] -6- [1,2,2,2,-four fluoro- 1-（Trifluoromethyl）Ethyl] quinazoline -2- ketone；Fluorine worm pyrrole quinoline is known
, and it is described in such as EP1097932；Its molecular structural formula is：
Fluorine worm pyrrole quinoline is developed by Japanese agricultural chemicals company, belongs to a kind of new quinazoline（Metadiazine）Insecticides.Fluorine
Worm pyrrole quinoline is typically with water dispersible granules application, and its mechanism of action is insect is stopped feeding and then die of hunger, so as to prevent plant group
Knit and more damaged, while control the propagation of some important diseases.At present, it is mainly used in preventing and treating vegetables, fruit tree and tealeaves
On aleyrodid, aphid and scale insect.
Cycloxaprid（Cycloxaprid）For a kind of new anabasine insecticide, its chemical name is：9- (6- chlorine pyrroles
Pyridine -3- bases) methyl) -4- nitro -8- oxa-s -10,11- glyoxalidine simultaneously (2,3-a) bicyclic (3,2,1) octyl- 3- alkene, molecule knot
Structure formula is：
Cycloxaprid is the antagonist of first nAChR in the world, it is most likely that as having material impact power in the world
New class insecticide, its activity is significantly better than imidacloprid.Have to insect it is interior inhale, stomach toxicity and action of contace poison, available for preventing and treating agriculture
Homoptera, coleopteran pest on crop, with the no interactions resistance such as imidacloprid, Acetamiprid, Diacloden, also have to lepidoptera pest
Effect.This product dosage is low, environmentally safe, minimum to beneficial organism non-hazardous or harm.To wheat, cotton, rice, fruit
The aphids of the crops such as tree, vegetables, plant hopper, aleyrodid, flea beetle, bollworm, diamondback moth, prodenia litura, armyworm etc. have higher desinsection
Activity.In addition, its honeybee toxicity is significantly reduced, 48 hours acute intake LC of cycloxaprid50For 19.18mg/L, and imidacloprid
For 4.94mg/L, toxicity is significantly lower than imidacloprid, environmental safety is got a promotion.In addition, sheep, the tapeworm of rabbit and coccidia are shown
Excellent activity is shown.As a kind of new anabasine insecticide, cycloxaprid is high there is use cost after listing, resists
The risk that property risk gradually increases, it is efficient to homoptera pest, but poor to lepidoptera pest drug effect.
Field of pest control occur a typical purpose be need reduce prevent and treat active component close rate and
Unfavorable environment or toxicological effects are reduced or avoided, while still allows for the control of insect of effect.Also need to combine quick work
With the pest control agent with long-acting.
It is to repeat using another difficulty of insecticide and uniquely uses single Pesticidal compound in many cases
Cause to produce the reactive compound quick selection that is natural or adapting to drug-fast insect.It is therefore desirable to have help prevent
Or overcome drug-fast pest control agent.
Therefore, it is at least one in described problem it is an object of the present invention to provide solving, such as improve drug effect, reduce
Close rate, improve activity profile or combine and knock down activity and the preventing and treating extended or the insecticide mixtures of resistance to the action of a drug management, delaying drug resistance.
The content of the invention
The invention aims to solve above-mentioned technical problem, there is provided a kind of Pesticidal combination and its control agricultural pests
Method, said composition is by the way that fluorine worm pyrrole quinoline and cycloxaprid are combined so that obtained composition is in prevention effect
With gain effect, and insecticidal spectrum is expanded, improved snap action and long-acting to control of insect, delayed anti-medicine
The generation of property.
Therefore, it is at least one in described problem it is an object of the present invention to provide solving, such as improve drug effect, reduce
Close rate, expand activity profile or combine the Pesticidal combination knocked down activity and extend preventing and treating time or resistance to the action of a drug management, delay to resist
Property.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of Pesticidal combination, including
First active component：Fluorine worm pyrrole quinoline；
Second active component：Cycloxaprid,
The first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid per distribution ratio by weight is 1:100-
100:1。
As a further improvement on the present invention, the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid
It is 1 by weight ratio:50-50:1.
As a further improvement on the present invention, the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid
It is 1 by weight ratio:25-25:1.
As a further improvement on the present invention, the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid
It is 1 by weight ratio:10-10:1.
A kind of Pesticidal combination, including the first active component fluorine worm pyrrole quinoline and the second active component, it is described first activity into
The weight of fluorine worm pyrrole quinoline and the second active component cycloxaprid is divided to account for the 1%-90% of the composition by weight altogether.
A kind of Pesticidal combination, including the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid, described
One active component fluorine worm pyrrole quinoline and the second active component cycloxaprid account for the 10%-80% of the composition by weight altogether.
A kind of Pesticidal combination, including the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid, described
One active component fluorine worm pyrrole quinoline and the second active component cycloxaprid account for the 20%-60% of the composition by weight altogether.
According to the Pesticidal combination of the present invention, also comprising surfactant and/or extender.
According to the Pesticidal combination of the present invention, the Pesticidal combination can be configured to any formulation agriculturally allowed.
According to the Pesticidal combination of the present invention, the formulation of the Pesticidal combination is missible oil, suspending agent, seed treatment,
Water dispersible granules, wettable powder, suspension emulsion, smoke agent, aqueous emulsion, microcapsule suspending agent, microcapsule suspension-suspendinagent agent, super-low capacity
Measure liquor, microemulsion.
On the other hand, it is used to prevent present invention also offers a kind of Pesticidal combination by the present invention or controls agricultural pests
Purposes.
Preferably, the Pesticidal combination is used to prevent and treat Bemisia tabaci, trialeurodes vaporariorum, thrips, planthopper, tea lesser leafhopper, sweet tea
Dish noctuid, striped flea-beetle, scale insect, pink bollworm, bollworm, cabbage caterpillar, turnip aphid, vegetable aphid, red spider, bridging worm, cotton
Fleahopper, tea geometrid, Euproctis pseudoconspersa, pink tea rust mite, leaf goitre mite, citrus leaf moth, citrus cotten aphid, citrus tetranychid, phyllocnistis citrella stainton, rust
Mite, small heart-eating peach worm and oriental fruit months.
On the other hand, present invention also offers a kind of method prevented or control agricultural pests, by the desinsection group of the present invention
Compound acts on target useful plant, target agricultural pests or its environment, the propagating materials of target useful plant.The plant is numerous
It is seedling, rhizome, garden seedling, cutting or seed to grow material.
A kind of method that cover crop attacks to prevent agricultural pests, including make crop and contain the first active component fluorine worm pyrrole quinoline
With the second active component cycloxaprid Pesticidal combination and target useful plant, target pest or its environment, target useful plant
Propagating materials contact.
A kind of method that cover crop attacks to prevent agricultural pests, including separate, sequentially or simultaneously apply first activity into
Divide fluorine worm pyrrole quinoline, the second active component cycloxaprid.
A kind of method prevented or control agricultural pests, wherein the first active component fluorine worm pyrrole quinoline and the second active component ring
Oxygen worm pyridine is individually the form of formulated composition.
A kind of method for protecting vegetable seeds, it includes making seed prior to seeding and/or the vernalization sheet with effective dose afterwards
The Pesticidal combination contact of invention.
The Pesticidal combination of the present invention is used for the purposes for handling seed.
The benefit that the present invention is compounded by both has at following 5 points：
A, it is obvious to insect synergistic effect, the dosage of two compositions can be reduced；
B, both are mixed, solve the problems, such as, to insect lasting period and quick-acting, so as to reduce times for spraying, to reduce people
Work cost；
C, the generation of resistance has been delayed：Both mechanisms of action and the mode of action are entirely different, have after combination tag, stomach
Poison etc. acts on, so that insect is more easy to be killed, so as to delay the generation of resistance；
D, preventing and treating spectrum has been expanded：Fluorine worm pyrrole quinoline has preferable prevention effect to aleyrodid, aphid and scale insect, with epoxy insect
After pyridine is mixed, can effectively prevent and treat planthopper, thrips, pink bollworm, bollworm, cabbage caterpillar, turnip aphid, plant hopper, wheat aphid,
Maize aphidses, fruit aphid, vegetables thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, scale insect, tea lesser leafhopper, vegetable aphid, red spider, make
Bridge worm, cotton plant bug, tea geometrid, Euproctis pseudoconspersa, pink tea rust mite, leaf goitre mite, citrus leaf moth, tangerine aphid, citrus tetranychid, phyllocnistis citrella stainton,
The primary pests such as rust mite, small heart-eating peach worm and oriental fruit months.
Embodiment
Present invention discover that：First active component fluorine worm pyrrole quinoline and the combination of the second active component cycloxaprid can not only be brought
The additive property of insecticidal spectrum improves, but also realizes amazing synergy.
Term " synergy " used herein refers to inventive compound combination insecticidal effect and is more than each active component
Effect sum, in other words, its effect is superadditivity.
The invention provides a kind of desinsection for including the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid
Composition.
The invention provides a kind of Pesticidal combination, wherein the first active component fluorine worm pyrrole quinoline and the second active component epoxy
Worm pyridine weight proportion is 1:100-100:1, preferably 1:50-50:1, further preferably 1:25-25:1, more preferably 1:10-10:1.
The total amount of active component can be selected according to material elements in the present composition, to realize desired work
With.The factor is for example, formulation, object to be administered, application process etc..First active component fluorine worm pyrrole quinoline and the second active component
Cycloxaprid accounts for 1% to 90% of the composition by weight, preferably 10% to 80%, more preferably 20% to 60% altogether.
The composition of the present invention optionally includes agronomically acceptable surfactant or extender.
According to the present invention, term " filler ", which refers to, can be combined with active component or combines to make it easier for being administered to pair
As（Such as plant, crop or careless class）Natural or synthetic organic or inorganic compound.Therefore, the filler is preferably lazy
Property, it is acceptable at least to should be agricultural.The filler can be solid or liquid.
Applicable solid carrier is：Such as phyteral powdery type（Such as soy meal, starch, grain dust, wood powder, bark powder,
Sawdust, walnut shell powder, wheat bran, cellulose powder, coconut husk, the particle of corncob and tobacco stem, extract residual after plant essence
Slag etc.）, clay class（Such as kaolin, bentonite, acid china clay etc.）, talcum powder class.Silica（Such as diatomite, silica sand, cloud
Female, aqueous silicic acid, calcium silicates）, activated carbon, natural mineral matter class（Float stone, attapulgite and zeolite etc.）, fire diatomite, sand,
Plastics medium etc.（Such as polyethylene, polypropylene, polyvinylidene chloride etc.）, potassium chloride, calcium carbonate, the inorganic mineral of calcium phosphate etc.
Property powder, ammonium sulfate, ammonium phosphate, urea, chemical fertilizer, the clay fertilizer of greening ammonium etc., these materials can be used alone or 2 kinds
It is mixed above.
Applicable liquid-carrier can select in llowing group of materials, such as water, alcohol type（Such as methanol, ethanol, isopropyl
Alcohol, butanol, ethylene glycol etc.）, ketone（Such as acetone, methyl ethyl ketone, isobutyrone, cyclohexanone etc.）, ethers（Such as second
Ether, dioxanes, methylcellulose, tetrahydrofuran etc.）, aliphatic hydrocarbon class（Such as kerosene, mineral oil etc.）, aromatic series
Hydrocarbon（Such as benzene,toluene,xylene, solvent naphtha, alkylnaphthalene, chlorinated aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, chlorobenzene etc.）, halogen
Change hydrocarbon, amide-type, sulfone class, mineral and vegetable oil, animal oil etc..
The Pesticidal combination of the present invention can also include additional other components, such as surfactant.Live on applicable surface
Property agent has the emulsifying agent with ion or non-ionic nature, dispersant or wetting agent, or the mixture of these surfactants.This
What a little surfactants were adapted to have AEO, polyoxyethylene alkylaryl ether, polyoxyethylene higher fatty acid esters,
Fatty acid ester, alkylaryl sodium sulfonate, naphthalene sulfonic acid polymer, the lignin sulfonic acid of the phosphate of polyoxyethylene alcohol or phenol, polyalcohol
Salt, macromolecule comb shape branch dress copolymer, butyl naphthalene sulfonate, alkylaryl sulfonates, sodium alkylsulfosuccinates, grease,
Polyacrylate, the protein hydrolysate such as fatty alcohol and ethylene oxide condensate, alkyltaurate.Suitable oligosaccharide thing or
Polymer, for example, based on single vinyl monomer, acrylic acid, polyoxyethylene or polyoxypropylene or its with for example（It is polynary）Alcohol or
（It is polynary）The combination of amine.When a kind of not soluble in water in one kind in reactive compound and/or inert carrier and when being applied in water
Used time, it is necessary to surfactant be present.The ratio of surfactant is 5% to 40% weight of the composition of the present invention.
If appropriate, there may also be other addO-on therapies, such as protecting colloid, adhesive, adhesive, thickener, touch
Become agent, bleeding agent, stabilizer, screening agent, sequestering agent, complex-forming agents.Generally, described reactive compound can be with
Any solid or liquid additive conventionally used for preparation purpose combine.
The preparation of the present invention can be entered at least one of the active component and following material by known way
Row mixing：Solvent or diluent, emulsifying agent, dispersant, and/or adhesive or fixative, wetting agent, waterproofing agent, if it is desired,
Drier and colouring agent, stabilizer, pigment, defoamer, preservative, thickener, water and other processing aids can also be included.
The Pesticidal combination of the present invention can be used with itself, or can be according to its respective physically and/or chemically property
Used with its dosage form or type of service prepared therefrom.The Exemplary dosage forms of premix composition are：
GR：Granule
WP：Wettable powder
SP：Soluble powder
WG：The dispersible granula of water
SG：Soluble granule
SL：Soluble concentrate
EC：Missible oil
EW：Emulsion, aqueous emulsion
ME：Microemulsion
SC：Suspending agent
CS：Microcapsule suspending agent
OD：Oil-based suspension
SE：Suspension emulsion
FS：Seed coat agent
The Exemplary dosage forms for being adapted to bucket mixing composition are solution, dilution emulsion, suspending agent or its mixing and pulvis.Generally, bucket
Mixing composition is to use solvent（Such as water）Dilute the different agricultural chemicals that contain formed, and one or more premixs of optionally further auxiliary agent
Composition.
The composition of the present invention not only includes can use what suitable device was applied to plant or seed to use composition, and
Including the commercially available concentrate that must be diluted with water before administration.
The composition of the present invention can also be applied with other active ingredient combinations, and other active components are for example antifungal
Agent, bactericide, attractant, insecticide, acaricide, nematicide, growth regulator, herbicide, safener, fertilizer or change
Learn pheromones etc..
The Pesticidal combination of the present invention, has good plant compatibility and favourable homeothermal animal toxicity, suitable for preventing and treating
The harmful organism run into agricultural, forestry, protection Stored Product and material and health field, especially insect and acarid.
They are active for generally sensitive and resistance species, and are respectively provided with activity for all or single stage of development.
Term " harmful organism " used herein means any organism that can be caused damage to the normal condition of plant.Bag
Include：
Lepidoptera pest is included for example：Striped rice borer（chilosuppressalis（walker）, yellow rice borer
（Tryporyzaincertulas（walker））, rice leaf roller（cnaphalocrocismedinalisGuenee）, cabbage heart
Snout moth's larva（hellullaundalis）, dichocrocis punctiferalis（conogethespunctiferlis）, papilio xuthus Linnaeus（papilioxuthus）, it is white
White butterfly（pierisrapaecrucivora）, straight burr rice hesperiidae（parnaraguttata）, tent caterpillar（malacosoma
Neustria testacea）, gypsymoth（lymantriadispar）, fall webworms（hyphantriacunea）, east poison moth
（euproctissubflava）, black line slug moth（scopelodescontracus）, bollworm
（helicoverpaarmigera）, Pectinophora gossypiella（Pink bollworm）, cabbage looper（trichoplusiani）, wild cabbage night
Moth（mamestrabrassicae）, beet armyworm（spodopteraexigua）, prodenia litura（spodopteralitura）、
Tea olethreutid（adoxophyesoranafasciata）, leaf roller（adoxophyeshonmai）, apricot yellow volume moth
（archipsfuscocureanus）, Homonamagnanima（homonamagnanima）, diamondback moth（plutellaxylotella）, cotton
Pink bollworm（pectinophoragossypiella）.
Coleopteran pest is included for example：Rice weevil（sitophilusoryzaelinne）, citrus leaf mining first
（PodagricomelanigricollisChe）, sitophilus zea-mais（S.zeamails）, grain weevil（S.granarius）, big daikon leaf beetle
（Cabbageleafbeetle）, daicon leaf beetle（Daikon leaf beele）, flea beetle（fleabeetle）, grape flea beetle
（Alticachalybea）, cabbage flea beetle（phyllotretastriolata）, cucumber flea beetle（Epitrixcucumeris）, cigarette
Careless flea beetle（Ehirtipennis）, eggplant flea beetle（E.fuscula）, aulacophora femoralis（Aulacophoraindica（Gemlin）, leaf mustard
It is chrysomelid（Phaedoncochleariae）Deng.
Diptera pest is included for example：Rice leafminer（agromyzaoryzae）, hydrellia griseola
（hydrelliagriseola）, African Chrysanthemum liriomyza bryoniae（liriomyzatrifolii）, pea leaf dive fly
（chromatomyiahorticola）, Liriomyza brponiae（liriomyzabryoniae）, delia platura（deliaplatura）、
Green onion ground Hylemyia Platura Meigen（deliaantiqua）Mediterranean fruitfly（ceratitiscapiatawiedgman）, Rhagoletis pomonella
（Rhagoletispomonella）, cherry fruit fly（R.cingulata）.
Hemipteran pest is included for example：Smelly stinkbug（megacoptapunctatissimum）, cabbage bug
（eurydemarugosum）, big thorn white star stinkbug（eysarcorislewisi）, white star stinkbug（eysarcorisparvus）, rice it is green
Stinkbug（nezaraviridula）, Si Shi amber stinkbugs（plautiastali）, clerodendron trichotomum stinkbug（halymorphamista）, rice spiny coreid
（cletuspunctiger）, Chinese Leptocorisa spp（leptocorisachinensis）, azelea lace bug
（stephantispyrioides）, it is red must fleahopper（trigonotyluscoelestialium）.
Homoptera pest includes such as rice green leafhopper（nephotettixcincticeps）, small brown rice planthopper
（laodelphaxstriatellus）, brown plant-hopper（nilaparvatalugens）, white backed planthopper
（sogatellafurcifera）, pear sucker（psyllapyrisuga）, diaphorina citri（diaphorinatabaci）, Bemisia tabaci
（bemisiatabaci）, aphid（homoptera）, apple aphid（eriosomalanigerum）.
Hymenoptera（hymenoptera）In have, yellow-winged cabbage sawfly（athaliarosaeruficornis）, rose sawfly
（argepagana）, Black Hills ant（formica japonica）, chestnut gall wasp（dryocsmuskuriphilus）Deng.
Thysanoptera, such as thrips（HaplothripsChinensisPriesner）.
Arachnoidea（Arachnida）Insect.Such as panonychus citri（panonychuscitri）, Tetranychus cinnabarinus
（Tetranychuscinnabarinus）, panonychus ulmi（panonychusulmi）, T.urticae Koch
（tetranychusurticae）, tetranychus viennensis（tetranychusviennensis）, oligonychus ununguis
（oligonychusununguis）Citrus beginning tetranychid（eotetranychuskankitus）, purplish red short hairs mite
（brevipalpusphoenicis）, Bryobia praetiosa（bryobiapraetiosa）, wheat leaf roll mite（aceriatulipae）、
Grape erineum mite (Eriophyes vitis)（colomerusvitis）, tealeaves goitre mite（calacaruscarinatus）, yellow tea mite
（polyphagotarsonemuslatus）, long hair root mite（rhizoglyphusrostochiensis）Deng.
Anoplura (Anoplura, Phthiraptera), such as Damalinia (Damalinia spp.), Haematopinus
(Haematopinus spp.), Linognathus (Linognathus spp.), Pediculus (Pediculus spp.), Trichodectes
(Trichodectes spp. )。
Isopoda（Isopoda）, for example, Cape jasmine beach louse（Oniscusasellus）, pillworm
（Armadilliudiumvulgare）, ball pillworm（Porcellioscaber）.
Sufficient mesh (Diplopoda) again, for example, Blaniulusguttulatus.
Lip foot mesh (Chi lopoda), for example, ground Scolopendra (GeophiluscarpophagusScutigera
spp.) 。
Comprehensive mesh (Symphyla), for example, kahikatea worm (Scutigerellaimmaculata).
Thysanoptera (Thysanura), for example, silverfish (Lepismasaccharina).
Collembola (Collembola), for example, arms Onychiurus arcticus (Onychiurusarmatus).
Orthoptera (Orthoptera), for example, family Xi (Achetadomesticus), mqb category category kind
(Gryllotalpaspp.), Asiatic migratory locust (Locustamigratoriamigratorioides), black locust category kind (
Melanopluss pp.), desert locust (Schistocercagregaria).
Blattaria (Blattaria), for example, oriental cockroach (Blattaorientalis), American cockroach
(Periplanetaamericana), leucophaea maderae (Leucophaeamaderae), Groton bug (
Blattellagermanica) 。
Dermaptera (Dermaptera), for example, European earwig (Forficulaauricularia).
Isoptera (lsoptera), for example, Reticulitermes kind (Reticulitermes spp.).
Nematoda（(Nematoda)）Representative biology have and form nematode, stem eelworm and leaf selected from root-knot nematode, cyst
The nematode of nematode.It is preferred that the soybean cyst nematode Heterodera glycines of following nematode（Heterodera）, globodera rostochiensis
（golboderarostochiensis）, Meloidogyne incognita（meloidogyne incognita）Deng, lance line mesh
（dorylaimida）In have, minute hand Turbatrix（longidorus sp.）Deng.
Preferably, the Pesticidal combination is used to prevent and treat Bemisia tabaci, trialeurodes vaporariorum, thrips, planthopper, beet armyworm, yellow bar
Flea beetle, scale insect, pink bollworm, bollworm, cabbage caterpillar, turnip aphid, vegetable aphid, red spider, bridging worm, cotton plant bug, tea geometrid,
Euproctis pseudoconspersa, pink tea rust mite, leaf goitre mite, citrus leaf moth, citrus cotten aphid, citrus tetranychid, phyllocnistis citrella stainton, rust mite, small heart-eating peach worm,
Plant hopper, wheat aphid, maize aphidses, fruit aphid, vegetables thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, scale insect, tea lesser leafhopper
And oriental fruit months.
The implication of plant herein is interpreted as all plants and plant population.Plant is can be by conventional breeding and excellent
Choosing method can pass through biotechnology and genetic engineering method or the plant that can be obtained by the combination of these methods.The plant
Including genetically modified plants, also include that (plant breeders'rights) protection can be weighed by plant breeder or be not protected by it
Plant variety.The implication of plant parts is interpreted as plant part all above and below the ground and organ, as branch,
Leaf, Hua Hegen, the example that can be mentioned that are leaf, pin, leaf, stem, dry, flower, fructification, fruit and seed, Yi Jigen, stem tuber and root
Stem.The plant parts also include harvested material and asexual with generative propagation thing, such as transplant, stem tuber, rhizome, sprout and seed.
It can be used for what the present invention protected, and included according to the present invention using the useful plant of Pesticidal combination：Cereal
Plant such as wheat, oat, barley, triticale and rye, and corn, jowar He Li, rice；Beet, such as sugar beet or feed
Beet；Fruit, such as apple class fruit, drupe, tree nut or soft water fruit, such as apple, pears, plum, peach, banana, almond, core
Peach, American pistachios, cherry or berry, such as strawberry or blackberry, blueberry；Legume such as Kidney bean, pea or soybean；Oily crop, such as rape, mustard
Dish, olive, sunflower, castor-oil plant, cocoa chocolate tree or peanut；Cucurbitaceous plant, such as pumpkin, cucurbita pepo, cucumber or muskmelon；Fiber is planted
Thing, such as cotton, flax, hemp or jute；Citrus fruit, such as orange, lemon, grape fruit or orange；Vegetables such as spinach, lettuce
Lettuce, asparagus, cabbage, carrot, onion, tomato, hot red pepper, potato or bell pepper；Lauraceae, such as avocado, Chinese cassia tree or camphor；With
And tobacco, nut, coffee, eggplant, sugarcane, tealeaves, pepper, grapevine, hops, Plantaginaceae, lactiferous plant, lawn, grass
Level ground, fodder grasses, and ornamental plant, such as Petunia, heartsease and balsamine；And shrub, broad leaf tree and aithullium,
Such as coniferous tree.
The invention provides a kind of method prevented or control agricultural pests, and the Pesticidal combination of the present invention is acted on into mesh
Mark useful plant, target agricultural pests or its environment, the propagating materials of target useful plant.
Directly carried out with conventional treatment method with processing of the present composition to plant and plant part or pass through effect
Carried out in its environment, habitat or storage areas, the conventional treatment method for example impregnates, poured, being sprayed, atomizing, spreads
Broadcast, dust, mist formation, broadcast sowing, foam, coating, being coated with, the mode such as drip irrigation is applied to the blade of plant（Foliage applying）, can adjust
The frequency and dosage applied are saved, is adapted it to by the degree of the harmful organism infestation.
The present invention composition be also suitable for protect plant propagating materials such as seed, fruit, stem tuber or kernel or
Plant cutting is not encroached on by harmful organism particularly insect and acarid.Can before administration with the compositions-treated propagating materials,
Such as dress seed prior to seeding.Also by soaking kernel in fluid composition or kernel can be coated with solid composite, by activity
Composition is applied in benevolence（Coating）., also can will when propagating materials is applied into for example seed is broadcast in ditch in seeding process
Said composition is applied to application site.These processing methods to plant propagation material and the plant propagation material that is processed as are all
It is further subject matter of the present invention.
Term " plant propagation material " is interpreted as referring to all plant parts for having fertility, such as seed, Yi Jizhi
Physical property material such as cuttage bar or stem tuber（Such as potato）.Therefore, plant part used herein includes plant propagation
Material.It is mentioned that such as seed（In the narrow sense）, root, fruit, stem tuber, bulb, rhizome and plant part.Treat from soil
The germination plant and effective plant suppressed after germination or after emergence is also what be can be mentioned that.Young plant can pass through before transplantation
Dipping carries out whole or Local treatment to be protected.
Plant part and the plant organ then grown are any of the plant as caused by plant propagation material such as seed
Part.Plant part, plant organ and plant can also be benefited to be planted by the way that composition is applied into plant propagation material protection
Thing is from plant disease.Certain plants part and some plant organs then grown can also regard plant propagation material as, its
Itself can be applied with composition（Or processing）；So as to be planted as the plant part through processing and caused by through the plant organ of processing
Thing, other plant parts and other plant organs can also benefit from by by composition be applied to certain plants part and
Certain plants Organoprotective plant is from insect pest of the plant.
In order to handle plant propagation material particularly seed, can also be impregnated in succession by using the liquid preparation of each active component
Stem tuber or grain, or coated by using the wet or dry preparation combined, so as to which active component is administered on seed（Coating）.
The Pesticidal combination of the present invention is applied to seed with itself or suitable formulation.It is preferred that seed is in stable state
It is lower processed, so that processing does not cause any infringement.Processing to seed generally can be between harvesting and sowing it is any
Time is carried out.It has to be noticed that being applied to the amount of the present composition of seed and/or other additions generally during seed treatment
The amount of agent is selected not interfere with the germination of seed or will not damage gained plant.
The Pesticidal combination of the present invention is for processing plant propagation material, particularly rice, rape, cotton, wheat, big
Wheat, soybean, corn, the seed of peanut are particularly advantageous.
A kind of method for protecting seed, it includes making seed prior to seeding and/or the vernalization sheet with cooperative effective quantity afterwards
The Pesticidal combination contact of invention.
The purposes of the Pesticidal combination processing seed of the present invention.
Pesticidal combination of the present invention can be applied to environment, habitat or the storage areas of plant growth.The ring of plant growth
Border, habitat are the supporters for referring to make crops take root, grow, such as：Soil, water etc., specific raw material can use
Such as sand, float stone, vermiculite, diatomite, agar-agar, gelling material, polymer substance, asbestos, wood chip, bark etc..It is preferred that soil.
The method of medicament is applied into soil, such as liquid preparation is diluted in water or do not diluted and is directly applied to plant
The methods of in the root of body or the rice seedling bed of seedling, side granule being disseminated in the root of plant or the rice seedling bed of seedling
Method has the method that pulvis, water dispersible granules etc. are sprayed in soil prior to seeding and integrally mixed with soil, before sowing or plants
It will be sprayed on before kind plant after pulvis, water-dispersible grain dilution agent in implantation hole, seed furrow, in method sowed etc..
On the other hand, processing of the invention can also produce following super additive effect：Improve plant growth, improve to high temperature
Or low temperature tolerance, improve to arid or to the tolerance of water or soil salt content, improve Flowering quality, make harvesting simpler
Just, accelerate ripe, raising harvesting yield, improve the quality of harvested products and/or improve its nutritive value, improve harvested products
Bin stability and/or its processing characteristics.
It is common and favourable that the Pesticidal combination of the present invention is generally applied with following dosage：
- for leaf portion processing：0.1-10000 g/ha, preferably 10-1000 g/ha, more preferably 20-300 g/ha；For
For dipping or administration of instiling, the dosage can also even reduce, particularly when using inert base such as asbestos or perlite
Shi Shi；
- for seed treatment：2-200g/100kg seeds, preferably 3-150g/100kg seeds；
- for soil treatment：0.1-10000 g/ha, preferably 1-5000 g/ha.
Above-mentioned dosage is only general exemplary dose, and those skilled in the art can be according to actual feelings when reality is applied
Condition and needs, rate of application is adjusted especially in accordance with the property and insect pest situation of pending plant or crop.
The Pesticidal combination of the present invention includes separating, sequentially or simultaneously applies the first active component and the second active component.
It should be pointed out that the present invention any embodiment or embodiment any technical characteristic can independently with this
Any other embodiment of invention is combined with each other.That is, one or more technologies of any embodiment of the present invention
Feature can all reconfigure with any other technical characteristic.Thus the technical characteristic that technical characteristic is reconfigured and formed is disclosed in
Herein, as especially being recorded herein it.
Specific embodiment
Below with reference to embodiment, the invention will be further elaborated.
Example of formulations
The missible oil of embodiment 1
| First active component fluorine worm pyrrole quinoline | 0.5% |
| Second active component cycloxaprid | 0.5% |
| 1-METHYLPYRROLIDONE | 20% |
| Ethoxylated castor oil | 4% |
| AEO sulfosuccinic acid monoesters disodium | 10 |
| SOLVESSO TM200 | Complement to 100% |
Said components are mixed to the liquid of transparent and homogeneous, that is, obtain the cream preparation of the present invention.
The wettable powder of embodiment 2
| First active component fluorine worm pyrrole quinoline | 10% |
| Second active component cycloxaprid | 10% |
| Lauryl sodium sulfate | 2% |
| Sodium lignin sulfonate | 10% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
Active component, various auxiliary agents and filler etc. are mixed by the proportional components of formula, after ultra-fine pulverizer disintegrating,
Obtain the wettable powder of the present invention.
The aqueous emulsion of embodiment 3
| First active component fluorine worm pyrrole quinoline | 10% |
| Second active component cycloxaprid | 2% |
| 1-METHYLPYRROLIDONE | 15% |
| Neopelex | 5% |
| Phenethyl phenol APEO | 5% |
| Water | Complement to 100% |
Active compound, solvent, emulsifying agent are added together, make to be dissolved into homogeneous oil phase；Water-soluble component and water are mixed to prepare
Aqueous phase；Under high velocity agitation, it is oil phase is mixed with water, the aqueous emulsion of the present invention is made.
The water dispersible granules of embodiment 4
| First active component fluorine worm pyrrole quinoline | 50% |
| Second active component cycloxaprid | 10% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 10% |
| Kaolin | Complement to 100% |
Active component, dispersant, wetting agent, disintegrant and filler are well mixed in the ratio of formula, by air-flow powder
Wettable powder is broken into, adds a certain amount of water mixing extruder grain.The water-dispersible grain of the present invention is obtained after drying and sieving
Agent.
The water dispersible granules of embodiment 5
| First active component fluorine worm pyrrole quinoline | 10% |
| Second active component cycloxaprid | 50% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 2% |
| Kaolin | Complement to 100% |
Active component, dispersant, wetting agent, disintegrant and filler are well mixed in the ratio of formula, by air-flow powder
Wettable powder is broken into, adds a certain amount of water mixing extruder grain.The water-dispersible grain of the present invention is obtained after drying and sieving
Agent.
The wettable powder of embodiment 6
| First active component fluorine worm pyrrole quinoline | 50% |
| Second active component cycloxaprid | 1% |
| Lauryl sodium sulfate | 10% |
| Sodium lignin sulfonate | 15% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
Active component, various auxiliary agents and filler etc. are mixed by the proportional components of formula, after ultra-fine pulverizer disintegrating, i.e.,
Obtain the wettable powder of the present invention.
The suspension emulsion of embodiment 7
| First active component fluorine worm pyrrole quinoline | 2% |
| Second active component cycloxaprid | 50% |
| SOLVESSO TM200 | 10% |
| Ethoxylated castor oil | 4% |
| AEO sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Second active component cycloxaprid is dissolved in SOLVESSO TMIn 200, ethoxylated castor oil is added, obtains breast
Oil；By the first active component fluorine worm pyrrole quinoline, AEO sulfosuccinic acid monoesters disodium, modified lignin resin sulfonic acid
The above-mentioned each component such as calcium, xanthans, bentonite, glycerine, water mixes in proportion, and through being sanded, is prepared into fluorine-containing worm pyrrole
The suspending agent of quinoline.Oil phase containing the second active component cycloxaprid is added to the suspending agent containing the first active component fluorine worm pyrrole quinoline
In, obtain suspension emulsion.
The aqueous emulsion of embodiment 8
Oil phase：
| First active component fluorine worm pyrrole quinoline | 1% |
| Second active component cycloxaprid | 10% |
| Methyl oleate | 10% |
| Polystyrene | 3.7% |
Aqueous phase：
| Xanthans | 0.07% |
| The sodium salt of naphthalene sulfonic acids-formaldehyde condensation products of sulfonation | 1% |
| Bactericide | 0.2% |
| Water | Complement to 100% |
First active component fluorine worm pyrrole quinoline and the second active component cycloxaprid are dissolved in methyl oleate, add polyphenyl
Ethene obtains oil phase；Aqueous phase is obtained according to the component in formula is well mixed；Oil phase addition aqueous phase is obtained into water and milk under agitation
Agent.
The wettable powder of embodiment 9
| First active component fluorine worm pyrrole quinoline | 70% |
| Second active component cycloxaprid | 20% |
| Sodium lignin sulfonate | 7% |
| NaLS | 2% |
| Kaolin | Complement to 100% |
Combinations thereof is mixed in proportion, and ground, crushes, is prepared into wettable powder.
The coated granule of embodiment 10
| First active component fluorine worm pyrrole quinoline | 30% |
| Second active component cycloxaprid | 50% |
| Polyethylene glycol | 3% |
| The silicic acid of high degree of dispersion | 1% |
| Calcium carbonate | Complement to 100% |
In a mixer, by levigate active component even spread to the carrier soaked by polyethylene glycol.In this way
Dust-free coated granules agent can be obtained.
The wettable powder of embodiment 11
| First active component fluorine worm pyrrole quinoline | 5% |
| Second active component cycloxaprid | 25% |
| Sodium lignin sulfonate | 10% |
| Dodecyl sodium sulfate | 3% |
| White carbon | 5% |
| Kaolin | Complement to 100% |
Said components are mixed in proportion, and grinds, crush, are prepared into wettable powder.
Embodiment 12 extrudes granule
| First active component fluorine worm pyrrole quinoline | 1% |
| Second active component cycloxaprid | 50% |
| Sodium lignin sulfonate | 4% |
| Carboxymethyl cellulose | 2% |
| White carbon | 5% |
| Kaolin | Complement to 100% |
Active component is mixed and ground with auxiliary agent, mixture is moistened with water.The mixture is extruded, then in air stream
Middle drying.
The suspension emulsion of embodiment 13
Second active component cycloxaprid is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains breast
Oil；By the first active component fluorine worm pyrrole quinoline, AEO sulfosuccinic acid monoesters disodium, modified lignin resin sulfonic acid
The above-mentioned each component such as calcium, xanthans, bentonite, glycerine, water mixes in proportion, and through being sanded, is prepared into suspending agent.Will
Oil phase containing the second active component cycloxaprid is added in the suspending agent containing the first active component fluorine worm pyrrole quinoline, obtains outstanding breast
Agent.
The suspension emulsion of embodiment 14
Second active component cycloxaprid is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, is contained
Second active component cycloxaprid missible oil；By the first active component fluorine worm pyrrole quinoline, AEO sulfosuccinic acid list
The above-mentioned each component such as ester disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, water mixes in proportion, and
Through being sanded, suspending agent is prepared into.Oil phase containing the second active component cycloxaprid is added to containing the first active component fluorine worm pyrrole
In the suspending agent of quinoline, suspension emulsion is obtained.
The suspension emulsion of embodiment 15
| First active component fluorine worm pyrrole quinoline | 50% |
| Second active component cycloxaprid | 2% |
| SOLVESSO TM200 | 10% |
| Ethoxylated castor oil | 4% |
| AEO sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Second active component cycloxaprid is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, is contained
Second active component cycloxaprid missible oil；By the first active component fluorine worm pyrrole quinoline, AEO sulfosuccinic acid list
The above-mentioned each component such as ester disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, water mixes in proportion, and
Through being sanded, fluorine worm pyrrole quinoline suspending agent is prepared into.
Oil phase containing the second active component cycloxaprid is added in the suspending agent containing the first active component fluorine worm pyrrole quinoline,
Obtain suspended emulsion.
The missible oil of embodiment 16
| First active component fluorine worm pyrrole quinoline | 5% |
| Second active component cycloxaprid | 15% |
| 1-METHYLPYRROLIDONE | 20% |
| Ethoxylated castor oil | 4% |
| AEO sulfosuccinic acid monoesters disodium | 10 |
| SOLVESSO TM200 | Complement to 100% |
Said components are mixed to the liquid of transparent and homogeneous, that is, obtain the missible oil of the present invention.
The microcapsule suspension-suspendinagent agent of embodiment 17
| ATLOX TM4913 | 4% |
| Citric acid | 0.05% |
| Catalyst | 0.1% |
| Water | 13% |
| Second active component cycloxaprid | 5% |
| PAPI | 1.35% |
| SOLVESSO TM200 | 10% |
| ATLOX TM4913 | 16% |
| Dispersant LFH | 0.3% |
| Defoamer | 0.16% |
| Urea | 8.4% |
| First active component fluorine worm pyrrole quinoline | 25% |
| Water | Complement to 100% |
By poly methylene poly phenyl poly isocyanate（PAPI）, the second active component cycloxaprid and SOLVESSOTM200
The oil phase of formation, which adds, contains ATLOXTMIn 4913 aqueous solution, emulsion is formed.Then heat and be incubated 50oAdd and urge under C
Agent is reacted 2 hours.The microcapsules containing the second active component cycloxaprid is obtained after cooling.
ATLOX TM4913, dispersant LFH, defoamer, urea, the first active component fluorine worm pyrrole quinoline and water mix in proportion
Close uniformly, and through being sanded, be prepared into suspending agent.
The water that the obtained microcapsules containing the second active component cycloxaprid is added to the first active component fluorine worm pyrrole quinoline hangs
In floating agent, the microcapsule suspension-suspendinagent agent of the present invention is uniformly mixing to obtain.
The suspension seed-coating agent of embodiment 18
| First active component fluorine worm pyrrole quinoline | 5% |
| Second active component cycloxaprid | 50% |
| SOLVESSO TM200 | 20% |
| Ethoxylated castor oil | 5% |
| AEO sulfosuccinic acid monoesters disodium | 10% |
| Modified sodium lignosulfonate | 5% |
| Xanthans | 0.5% |
| Glycerine | 5% |
| Polyvinylpyrrolidone（PVP-K30） | 1% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Second active component cycloxaprid is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, is contained
The missible oil of second active component cycloxaprid；By the first active component fluorine worm pyrrole quinoline, AEO sulfosuccinic acid
The above-mentioned each component such as monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, glycerine, polyvinylpyrrolidone, water mixes in proportion
Close uniformly, and through being sanded, be prepared into suspending agent.
Oil phase containing the second active component cycloxaprid is added to the suspended seed coating containing the first active component fluorine worm pyrrole quinoline
In agent, the suspension seed-coating agent of the present invention is obtained.
The smoke agent of embodiment 19
| First active component fluorine worm pyrrole quinoline | 5% |
| Second active component cycloxaprid | 5% |
| Propane diols | 5% |
| Phosphoric acid ester | 3.5% |
| The castor oil of ethoxylation | 2.0% |
| SOLVESSO TM 100 | Complement to 100% |
First by antifreezing agent propane diols, diluent SOLVESSOTM100 mixing, stir the first active component fluorine of lower addition
Worm pyrrole quinoline and the second active component cycloxaprid；Surfactant is added thereto, passes through a disintegrating apparatus glue under agitation
Body mill is crushed, by by the suspension after colloid mill, then by a micronizer.Move in circles to solids
Untill particle diameter≤2um.
The wettable powder of embodiment 20
| First active component fluorine worm pyrrole quinoline | 50% |
| Second active component cycloxaprid | 5% |
| Lauryl sodium sulfate | 1% |
| Sodium lignin sulfonate | 1% |
| White carbon | 1% |
| Kaolin | Complement to 100% |
Active component, various auxiliary agents and filler etc. are mixed by the proportional components of formula, after ultra-fine pulverizer disintegrating, i.e.,
Obtain the wettable powder of the present invention
Embodiment 21：Oil-suspending agent
Fluorine worm pyrrole quinoline 10%
Cycloxaprid 20%
Methyl naphthalene sulfonate formaldehyde condensate 5%
Bentonite 5%
Glycerine 5%
Corn oil complements to 100%
Active component, dispersant, wetting agent each component are well mixed according to the ratio of formula, ground and/or high speed
After shearing, corn oil is added, obtains oil-suspending agent.
The wettable powder of embodiment 22
| First active component fluorine worm pyrrole quinoline | 10% |
| Second active component cycloxaprid | 0.1% |
| Lauryl sodium sulfate | 1% |
| Sodium lignin sulfonate | 1% |
| White carbon | 1% |
| Kaolin | Complement to 100% |
Active component, various auxiliary agents and filler etc. are mixed by the proportional components of formula, after ultra-fine pulverizer disintegrating, i.e.,
Obtain the wettable powder of the present invention.
Proportioning is weight per distribution ratio in above example.
Biological test example
Agricultural chemicals is made in the combination of active principles of different agricultural chemicals, is current exploitation and develops novel pesticide and preventing and treating agriculturally
A kind of effective and quick way of resistant insect.After the pestsides synthesis of different cultivars, three kinds of type of action are typically exhibited：Phase
Add effect, synergistic effect and antagonism.But it is specially which kind of effect, it is unpredictable, only just it can know that by many experiments.
Compound synergic is formulated well, due to significantly improving actual prevention effect, reduces the usage amount of agricultural chemicals, so as to greatly prolong
The generation speed of pest resistance to insecticide is delayed, has been the important means of integrated control insect pest.
Inventor has carried out lot of experiments by substantial amounts of screening test to the different ratio of fluorine worm pyrrole quinoline and cycloxaprid
And effectiveness analysis, finding in certain ratio range, resulting Pesticidal combination has gain effect, and not only
It is the simple addition of two kinds of medicaments, is specifically illustrated with implementation below.
In embodiments of the present invention by the way of Toxicity Determination and insecticidal test are combined, pass through interior first
Toxicity test, clear and definite two kinds of medicaments compound by a certain percentage after co-toxicity coefficient（CTC）, CTC<80 be to resist effect short of money, 80≤CTC
≤ 120 be summation action, and CTC ＞ 120 are synergistic effect, carry out insecticidal test again on this basis.
Test method：It is respectively that the Pesticidal combination reagent dilutions matched somebody with somebody in above-described embodiment are dense into five series during experiment
Degree, is respectively placed in standby in beaker.Then using the method that first leaching leaf is followed by worm, by not in contact with the of the same size of any medicament
Blade takes out after 5s is soaked in the decoction configured, naturally dry, is put into insect box, then connects for examination larva, 25
Raised under the conditions of DEG C, often handle 3 repetitions, it is 20 often to repeat test worm number used, while sets blank control, is checked in 72h dead
Borer population, the death rate and corrected mortality are calculated, virulence regression equation is tried to achieve and calculates LC50Value.If compareing the death rate is more than 10%,
Then it is considered as invalid experiment.Calculation formula is as follows：
The death rate（%）=（Borer population living after borer population-medicine living before medicine）Borer population * 100 living before/medicine
Corrected mortality（%）=（The treatment group death rate-control group the death rate）/（The 100- control group death rates）*100
Probit value will be converted into for examination insect corrected mortality（y）, concentration for the treatment of（μg/ml）It is converted into logarithm value（x）, with
Least square method draws virulence regression equation, and thus calculates the value of every kind of medicament.Calculated altogether according to the abundant equations of Sun Yun
Malicious coefficient CTC.Calculation formula is as follows（Using fluorine worm pyrrole quinoline as standard agent, its toxicity index is 100）：
Survey toxicity index（ATI）=（Standard agent LC50/ reagent agent LC50）×100
Theoretical toxicity index（TTI）In=A medicaments ATI × mixture in A percentage composition+B medicaments ATI × mixture B hundred
Divide content
Co-toxicity coefficient（CTC）=（Mixture ATI/ mixtures TTI）×100
Experiment one：To the Toxicity Determination of maize aphidses
Table 1
As known from Table 1, fluorine worm pyrrole quinoline is preventing and treating the proportioning 1 of maize aphidses with cycloxaprid:100-100:In 1 scope
When, co-toxicity coefficient is all higher than 120, illustrates that both show as gain effect at mixture in the range of this.
Experiment two：To the Toxicity Determination result of bollworm
Table 2
As known from Table 2, fluorine worm pyrrole quinoline and cycloxaprid preventing and treating bollworm, in proportioning 1:100-100:When in 1 scope, altogether
Malicious coefficient is all higher than 120, illustrates that both show as gain effect at mixture in the range of this.
Experiment three：To the Toxicity Determination result of Bemisia tabaci
Table 3
As known from Table 3, fluorine worm pyrrole quinoline and cycloxaprid preventing and treating Bemisia tabaci, in proportioning 1:100-100:When in 1 scope, altogether
Malicious coefficient is all higher than 120, illustrates that both show as gain effect at mixture in the range of this.
Experiment four：To the Toxicity Determination result of citrus scale insect
Table 4
As known from Table 4, fluorine worm pyrrole quinoline and cycloxaprid preventing and treating citrus scale insect, in proportioning 1:100-100:In 1 scope
When, co-toxicity coefficient is all higher than 120, illustrates that both show as gain effect at mixture in the range of this.
Experiment five：To the Toxicity Determination result of planthopper
Table 5
As known from Table 5, fluorine worm pyrrole quinoline and cycloxaprid preventing and treating planthopper, in proportioning 1:100-100:When in 1 scope, altogether
Malicious coefficient is all higher than 120, illustrates that both show as gain effect at mixture in the range of this.
Further according to more than toxicity test method, to thrips, trialeurodes vaporariorum, tea lesser leafhopper Toxicity Determination knot
Fruit also indicates that fluorine worm pyrrole quinoline is with cycloxaprid preventing and treating thrips, trialeurodes vaporariorum, tea lesser leafhopper in proportioning 1:100-100:1 scope
In when, co-toxicity coefficient is all higher than 120, illustrates that both show as gain effect at mixture in the range of this.
Efficiency test
When the effect of active compound combinations exceedes the summation of the effect when each reactive compound is administered alone, deposit
In the desinsection and acaricidal action of collaboration.So-called " Colby can be used in the predictive role of the particular combination of two kinds of reactive compounds
Formula " is (referring to S.R. Colby, " Calculating Synergistic and Antagonistic Responses of
Herbicide Combinations ", Weeds 1967,15,20-22) it is calculated as below:If
X is when the use of dosage being m g/ha or kill rate during reactive compound A that concentration is m ppm, is expressed as accounting for
The percentage of untreated control,
Y is when the use of dosage being n g/ha or kill rate during reactive compound B that concentration is nppm, is expressed as accounting for not
The percentage of control is handled,
E is when the use of dosage being m and n g/ha or kill during reactive compound A and B that concentration is m and n ppm
Rate, it is expressed as accounting for the percentage of untreated control,
So
If actual desinsection fatal rate exceedes calculated value, the lethal effect of composition is super plus sum, that is, association be present
Same-action.In this case, the kill rate actually observed must be over the expection kill rate value calculated using above-mentioned formula
(E) value.
Experiment one：Prevent and treat the test of pesticide effectiveness of maize aphidses
Experiment is carried out as follows：Test site is Zhejiang Jiaxing, and the time is mid-May.The spray phase is Maize at Seedling Stage.Before spray
Every plant of inoculation maize aphidses adult 200.Spray processing in 2 days after inoculation.It is defined by squirting leave dual sides, each 3 plants of processing
Plant.6 days after medicine, 25 blades are adopted in subtracting into borer population, calculating insect population on the indoor binocular investigation blade of experiment
Rate and prevention effect are moved back, formula is as follows：
Specific test method and data are as follows：
Revision insect recluced rate（%）=（Borer population living after borer population-treatment region medicine living before treatment region medicine）Borer population * living before/treatment region medicine
100
Prevention effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 6：
In terms of the result of the test of table 6, the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and cycloxaprid is apparently higher than calculating
Preventive effect, show obvious synergistic effect.
Experiment two：Prevent and treat the test of pesticide effectiveness of bollworm
Experiment is carried out as follows：Test site is Zhejiang Jiaxing, and the time is mid-May.The spray phase is the cotton cotton buds and bolls phase.Spray
Preceding every plant of inoculation bollworm adult 200.Spray processing in 2 days after inoculation.It is defined by squirting leave dual sides, each 3 plants of processing
Cotton plants.6 days after medicine, 25 blades are adopted in subtracting into borer population, calculating insect population on the indoor binocular investigation blade of experiment
Rate and prevention effect are moved back, formula is as follows：
Specific test method and data are as follows：
Revision insect recluced rate（%）=（Borer population living after borer population-treatment region medicine living before treatment region medicine）Borer population * living before/treatment region medicine
100
Prevention effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 7：
In terms of the result of the test of table 7, the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and cycloxaprid is apparently higher than calculating
Preventive effect, show obvious synergistic effect.
Experiment three：Prevent and treat the test of pesticide effectiveness of Bemisia tabaci
Experiment is carried out as follows：Test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.Using crop field cotton test.It is every before spray
Strain inoculation Bemisia tabaci adults 200.Spray processing in 2 days after inoculation.It is defined by squirting leave dual sides, each handles 3 plants of cotton plants.
6 days after medicine, adopt 25 blades in test on indoor binocular investigation blade into borer population, calculate Revision insect recluced rate and preventing and treating
Effect, formula are as follows：
Specific test method and data are as follows：
Revision insect recluced rate（%）=（Borer population living after borer population-treatment region medicine living before treatment region medicine）Borer population * living before/treatment region medicine
100
Prevention effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 8：
In terms of the result of the test of table 8, the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and cycloxaprid is anti-apparently higher than calculating
Effect, shows obvious synergistic effect.
Experiment four：Prevent and treat the test of pesticide effectiveness of citrus scale insect
Experiment is carried out as follows：Test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.Tested using potted plant citrus.It is every before spray
Strain inoculation citrus scale insect larva 200.Spray processing in 2 days after inoculation.It is defined by squirting leave dual sides, each 3 plants of processing
Cotton plant.6 days after medicine, adopt 25 blades in test on indoor binocular investigation blade into borer population, calculate Revision insect recluced rate
And prevention effect, formula are as follows：
Specific test method and data are as follows：
Revision insect recluced rate（%）=（Borer population living after borer population-treatment region medicine living before treatment region medicine）Borer population * living before/treatment region medicine
100
Prevention effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 9：
In terms of the result of the test of table 9, the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and cycloxaprid is anti-apparently higher than calculating
Effect, shows obvious synergistic effect.
Experiment five：Prevent and treat the test of pesticide effectiveness of planthopper
Experiment is carried out as follows：Test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.Tested using pot rice.It is every before spray
Strain Inoculated Rice planthopper larva 200.Spray processing in 2 days after inoculation.It is defined by squirting leave dual sides, each 3 plants of processing
Cotton plant.6 days after medicine, adopt 25 blades in test on indoor binocular investigation blade into borer population, calculate Revision insect recluced rate
And prevention effect, formula are as follows：
Specific test method and data are as follows：
Revision insect recluced rate（%）=（Borer population living after borer population-treatment region medicine living before treatment region medicine）Borer population * living before/treatment region medicine
100
Prevention effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 10：
In terms of the result of the test of table 10, the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and cycloxaprid is anti-apparently higher than calculating
Effect, shows obvious synergistic effect.
Claims (17)
1. a kind of Pesticidal combination, it is characterised in that include the first active component fluorine worm pyrrole quinoline
（Formulas I）
With the second active component cycloxaprid,
（Formula II）
The weight proportion of the first active component fluorine worm pyrrole quinoline and the second active component cycloxaprid is 1:100 to 100:1.
2. Pesticidal combination according to claim 1, it is characterised in that：The first active component fluorine worm pyrrole quinoline and second
The weight proportion of active component cycloxaprid is 1:50 to 50:1.
3. Pesticidal combination according to claim 1, it is characterised in that：The first active component fluorine worm pyrrole quinoline and second
The weight proportion of active component cycloxaprid is 1:25 to 25:1.
4. Pesticidal combination according to claim 1, it is characterised in that：The first active component fluorine worm pyrrole quinoline and second
The weight proportion of active component cycloxaprid is 1:10 to 10:1.
5. Pesticidal combination according to claim 1, it is characterised in that：The first active component fluorine worm pyrrole quinoline and second
Active component cycloxaprid accounts for the 1%-90% of the composition by weight altogether.
6. Pesticidal combination according to claim 1, it is characterised in that：The first active component fluorine worm pyrrole quinoline and second
Active component cycloxaprid accounts for the 10%-80% of the composition by weight altogether.
7. Pesticidal combination according to claim 1, it is characterised in that：The first active component fluorine worm pyrrole quinoline and second
Active component cycloxaprid accounts for the 20%-60% of the composition by weight altogether.
8. Pesticidal combination according to claim 1, it is characterised in that：Also include surfactant and/or extender.
9. Pesticidal combination according to claim 1, it is characterised in that：The formulation be missible oil, suspending agent, seed coat agent,
Water dispersible granules, wettable powder, suspension emulsion, extrusion granule, coated granule, smoke agent, aqueous emulsion, microcapsule suspending agent,
Ultra low volume liquids, microcapsule suspension-suspendinagent agent.
10. the Pesticidal combination described in claim 1 is used for the purposes for preventing or controlling agricultural pests.
A kind of 11. method prevented or control agricultural pests, it is characterised in that：The Pesticidal combination of claim 1 is used for mesh
Mark useful plant, target agricultural pests or its environment, the propagating materials of target useful plant.
12. a kind of method prevented or control agricultural pests according to claim 11, the plant propagation material is seed
Seedling, rhizome, garden seedling, cutting or seed.
A kind of 13. method prevented or control agricultural pests according to claim 11, it is characterised in that：The agricultural evil
Worm is selected from insect.
A kind of 14. method prevented or control agricultural pests according to claim 11, it is characterised in that：The agricultural evil
Worm is selected from bollworm, aphid, Bemisia tabaci, scale insect, planthopper.
A kind of 15. method prevented or control agricultural pests according to claim 11, it is characterised in that：Including separating,
Sequentially or simultaneously apply the first active component fluorine worm pyrrole quinoline, the second active component cycloxaprid.
A kind of 16. method prevented or control agricultural pests according to claim 11, it is characterised in that：Wherein first lives
Property composition fluorine worm pyrrole quinoline and the second active component cycloxaprid are individually the form of formulated composition.
A kind of 17. method for protecting vegetable seeds, it is characterised in that：Including make seed prior to seeding and/or vernalization after with having
Pesticidal combination contact described in the claim 1 of effect amount.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302801A (en) * | 1999-11-02 | 2001-07-11 | 日本农药株式会社 | Substituted aminoquinazolone (thio-ketone) derivative or its salt, its intermediate and pest controlling agent and its application method |
| WO2006106798A1 (en) * | 2005-03-30 | 2006-10-12 | Nihon Nohyaku Co., Ltd. | Pest control agent and method of using the same |
| CN101730471A (en) * | 2007-06-28 | 2010-06-09 | 先正达参股股份有限公司 | methods of controlling insects |
| CN102405920A (en) * | 2011-12-25 | 2012-04-11 | 上海生农生化制品有限公司 | Cycloxaprid emulsion in water and preparation method thereof |
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2014
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302801A (en) * | 1999-11-02 | 2001-07-11 | 日本农药株式会社 | Substituted aminoquinazolone (thio-ketone) derivative or its salt, its intermediate and pest controlling agent and its application method |
| WO2006106798A1 (en) * | 2005-03-30 | 2006-10-12 | Nihon Nohyaku Co., Ltd. | Pest control agent and method of using the same |
| CN101730471A (en) * | 2007-06-28 | 2010-06-09 | 先正达参股股份有限公司 | methods of controlling insects |
| CN102405920A (en) * | 2011-12-25 | 2012-04-11 | 上海生农生化制品有限公司 | Cycloxaprid emulsion in water and preparation method thereof |
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