CN105794798B - A kind of Pesticidal combination - Google Patents
A kind of Pesticidal combination Download PDFInfo
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- CN105794798B CN105794798B CN201410835510.0A CN201410835510A CN105794798B CN 105794798 B CN105794798 B CN 105794798B CN 201410835510 A CN201410835510 A CN 201410835510A CN 105794798 B CN105794798 B CN 105794798B
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- pyrrole quinoline
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Abstract
The present invention relates to a kind of Pesticidal combinations, including fluorine worm pyrrole quinoline and paichongding；A kind of more particularly to method of control agricultural pests.The weight ratio of a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and paichongding, the fluorine worm pyrrole quinoline and paichongding is 1:100 to 100:1.A method of preventing or control agricultural pests, the Pesticidal combination is used for the propagating materials of target useful plant, target agricultural pests or its environment, target useful plant.A method of protection vegetable seeds, including contacted with the Pesticidal combination of a effective amount of present invention after making seed prior to seeding and/or vernalization.The Pesticidal combination of the present invention is used to handle the purposes of seed.
Description
Technical field
The present invention relates to a kind of Pesticidal combinations, including fluorine worm pyrrole quinoline and paichongding；More particularly to a kind of control agricultural evil
The method of worm.
Background technology
Chemical prevention is agriculturally to prevent and control an important means for pest.However, it is current, due to the kind of pest etc.
Class, living nature, the reasons such as effect caused by 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 object, carries out prevention and control using conventional dose and just becoming increasingly difficult.Therefore, in order to effectively prevent and kill off can not possibly prevent and kill off or
It prevents and kill off difficult harmful organism and needs to seek a kind of new means and method.
Thrips, aphid, scale insect, pink bollworm, bollworm, cabbage caterpillar, turnip aphid, vegetable aphid, red spider, is made at aleyrodid
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 pests such as rust mite, small heart-eating peach worm and oriental fruit months are on the plants such as rice, wheat, corn, cotton, vegetables, fruit tree, tealeaves
Common pest.If not carrying out corresponding measure to pest, the growth of agriculture plant must be influenced.
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 pesticide company, belongs to a kind of new quinazoline（Metadiazine）Insecticides.Fluorine
Worm pyrrole quinoline is generally with water dispersible granules application, and the mechanism of action is so that pest is stopped feeding and then die of hunger, to prevent plant group
It knits and is more damaged, while controlling the propagation of some important diseases.Currently, being mainly used for preventing vegetables, fruit tree and tealeaves
On aleyrodid, aphid and scale insect.
Paichongding（Paichongding）, chemical name：1-（（6- chloropyridine -3- bases）Methyl）- 5- propoxyl group -7- first
Base -8- nitros -1,2,3,5,6,7- hexahydros imidazoles [1,2-a] pyridine.Paichongding is a kind of new and effective, less toxic, wide spectrum new
Nicotinic insecticide is stablized under normal shelf conditions and in neutral and slightly acidic environment.It is mainly used for preventing homoptera pest,
There is good insecticidal effect to planthopper and aphid.It is more to can be widely used for fruit tree, wheat, soybean, vegetables, rice and corn etc.
The prevention of kind plant insect.Paichongding have effects that unique novel chemical constitution and.It is mainly shown as stronger interior suction infiltration
Conduction after being sprayed onto plant surface, conducts rapidly to all directions, according to isotope tracking and measuring as a result, dispenser 5 hours
Afterwards, each position of plant（Root, stem, leaf, flower）In have paichongding ingredient.Thus it flies the ash of hazard rice different parts
Lice, white backed planthopper, brown paddy plant hopper endanger melon and fruit young shoot, the thrips of flower has prominent preventive effect.Paichongding has various sucking pests
Have that desinsection quick-acting is fast, control effect is high, the lasting period is long, wide spectrum and the features such as low toxicity.Knock down prevention rapidly within several seconds after medication
Object, quick-acting is apparent, 25 days lasting periods or more, is a kind of efficient pesticides that quick-acting is combined with lasting effect.It is main
The mechanism of action：1. acting on the axis synaptic receptor of insect nerve, block nerves conduction；2. acting on target alimentary system, evil
After worm feeding, there are apparent Antifeedant Effects；3. acting on the lancet of sucking pest, make it can not feeding.More target positions
Combination, keep its preventive effect especially prominent.
The activity of fluorine worm pyrrole quinoline or paichongding single compound is good；However, rate of application it is low or for special pest when,
Sometimes they can not meet the high request that insecticide must reach.
Field of pest control occur a typical purpose be need reduce prevent active constituent dosage rate and
Unfavorable environment or toxicological effects are reduced or avoided, while still allowing for the control of insect of effect.It also needs to combine quick work
With the pest control agent with long-acting.
Invention content
The invention aims to solve above-mentioned technical problem, provide a kind of Pesticidal combination, the composition pass through by
Fluorine worm pyrrole quinoline and paichongding are combined so that obtained composition has gain effect in control effect, and expands
Insecticidal spectrum improves snap action and long-acting to control of insect, has delayed the generation of drug resistance.
It has been found that the combination of fluorine worm pyrrole quinoline and paichongding has synergistic effect, and particularly suitable for preventing agricultural pests.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and paichongding, the fluorine worm pyrrole quinoline and paichongding are by weight ratio
1:100-100:1。
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and paichongding are 1 by weight ratio:50-50:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and paichongding are 1 by weight ratio:25-25:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and paichongding are 1 by weight ratio:10-10:1.
The weight of a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and paichongding, the fluorine worm pyrrole quinoline and paichongding accounts in total
The 1%-90% of the composition by weight.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and paichongding, the fluorine worm pyrrole quinoline and paichongding account for the combination altogether
The 10%-80% of object by weight.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and paichongding, the fluorine worm pyrrole quinoline and paichongding account for described group in total
Close the 20%-60% of object by weight.
Pesticidal combination according to the present invention also includes surfactant and/or extender.
Pesticidal combination according to the present invention, the Pesticidal combination can be configured to the arbitrary dosage form agriculturally allowed.
Pesticidal combination according to the present invention, the dosage form of the Pesticidal combination be 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, the present invention also provides a kind of Pesticidal combinations by the present invention for preventing or controlling agricultural pests
Purposes.
The present invention provides a kind of Pesticidal combinations by the present invention for preventing or controlling invasion plant or plant propagation
The purposes of the agricultural pests of material.
The plant propagation material is seedling, rhizome, garden seedling, cutting or seed.
The agricultural pests are that Bemisia tabaci, trialeurodes vaporariorum, thrips, planthopper, beet armyworm, striped flea-beetle, scale insect, cotton are red
Earworm, 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, jade
Rice aphid, fruit aphid, vegetables thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, scale insect, tea lesser leafhopper and oriental fruit months.
On the other hand, the present invention also provides a kind of prevention or the methods of control agricultural pests, by the desinsection group of the present invention
It closes object and acts on target agricultural pests and/or its environment.
A method of protection plant invades to prevent agricultural pests, including makes the Insecticidal combinations of fluorine-containing worm pyrrole quinoline and paichongding
Object is contacted with the propagating materials of target useful plant, target agricultural pests and/or its environment, target useful plant.
A method of protection plant invades to prevent agricultural pests, including separates, sequentially or simultaneously fluorine worm pyrrole quinoline and piperazine worm
Pyridine.
A method of preventing or control agricultural pests, wherein fluorine worm pyrrole quinoline and paichongding is individually formulated composition
Form.
A method of protection vegetable seeds comprising make seed prior to seeding and/or vernalization after with a effective amount of
The Pesticidal combination of invention contacts.
The Pesticidal combination of the present invention is used to handle the purposes of seed.
Specific implementation mode
Present invention discover that：The additive property of insecticidal spectrum can be not only brought to improve fluorine worm pyrrole quinoline and paichongding combination, but also
Realize amazing synergistic effect.
Term " synergistic effect " used herein refers to inventive compound combination insecticidal effect and is more than each active constituent
The sum of effect, in other words, effect is superadditivity.
The present invention provides a kind of Pesticidal combinations including fluorine worm pyrrole quinoline and paichongding.
The present invention provides a kind of Pesticidal combinations, and wherein fluorine worm pyrrole quinoline and paichongding weight proportion is 1:100-100:
1, preferably 1:50-50:1, further preferably 1:25-25:1, more preferable 1:10-10:1.
The total amount of active constituent can be selected according to material elements in the present composition, to realize desired work
With.The factor is for example, dosage form, object to be administered, method of administration etc..Fluorine worm pyrrole quinoline and paichongding account in total the composition with
1% to the 90% of weight meter, preferably 10% to 80%, more preferable 20% to 60%.
The composition of the present invention is optionally including agronomically acceptable surfactant or extender.
According to the present invention, term " filler ", which refers to, can be combined with active constituent or combines to make it easier for being administered to pair
As（Such as plant, plant 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,
The particle of sawdust, walnut shell powder, wheat bran, cellulose powder, coconut husk, corncob and tobacco stem extracts 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, calcium phosphate etc. inorganic mineral
Property powder, ammonium sulfate, ammonium phosphate, urea, greening ammonium etc. chemical fertilizer, clay fertilizer, these substances can be used alone or 2 kinds
It is above mixed.
Applicable liquid-carrier can select in llowing group of materials, such as water, alcohol type（Such as methanol, ethyl alcohol, 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, amides, sulfone class, mineral and vegetable oil, animal oil etc..
The Pesticidal combination of the present invention also may include additional other components, such as surfactant.It lives on applicable surface
Property agent has the mixture of emulsifier, dispersant or wetting agent or these surfactants with ion or non-ionic nature.This
Fatty alcohol polyoxyethylene ether that a little surfactants were suitble to have, polyoxyethylene alkylaryl ether, polyoxyethylene higher fatty acid esters,
Aliphatic 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,
The polyacrylates such as fatty alcohol and ethylene oxide condensate, alkyltaurate, protein hydrolysate.Suitable oligosaccharide object or
Polymer, for example, based on individual 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 one kind in reactive compound and/or one kind in inert carrier are not soluble in water and ought apply in water
Used time, it is necessary to which there are surfactants.The ratio of surfactant is 5% to 40% weight of the composition of the present invention.
If appropriate, it there may also be other addO-on therapies, such as protecting colloid, adhesive, adhesive, thickener, touches
Become agent, bleeding agent, stabilizer, screening agent, sequestering agent, complex-forming agents.In general, the reactive compound can be with
Any solid or liquid additive conventionally used for preparation purpose combine.
The present invention the preparation can by known way by least one of the active constituent and following substance into
Row mixing：Solvent or diluent, emulsifier, dispersant, and/or adhesive or fixative, wetting agent, waterproofing agent, if it is desired,
Can also include drier and colorant, stabilizer, pigment, antifoaming agent, preservative, thickener, water and other processing aids.
The Pesticidal combination of the present invention can be used with itself, or can be according to its respective physically and/or chemically property
It is used with its dosage form or use form 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
It is solution, dilution emulsion, suspending agent or its mixing and pulvis to be suitble to the Exemplary dosage forms of bucket mixing composition.In general, bucket
Mixing composition is to use solvent（Such as water）Contain different pesticides, and one or more premixs of optionally further auxiliary agent made of dilution
Composition.
The composition of the present invention include not only can be used suitable device be applied to plant or seed i.e. with composition, but also
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 constituents 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 advantageous homeothermal animal toxicity, is suitable for prevention
The harmful organism encountered in agricultural, forestry, protection Stored Product and material and health field, especially insect and acarid.
They are active for usually sensitive and resistance species, and all have activity for all or single stage of development.
Term " harmful organism " used herein means can be to any organism that the normal condition of plant causes damages.Packet
It includes：
Lepidoptera pest includes 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 grain 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 includes 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 includes 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 includes 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）Pest.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 belong to belong to kind
(Gryllotalpa spp.), Asiatic migratory locust (Locustamigratoriamigratorioides), black locust belong to 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 for preventing Bemisia tabaci, trialeurodes vaporariorum, thrips, planthopper, beet armyworm, yellow item
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 aphids, fruit aphid, vegetables thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, scale insect, tea lesser leafhopper
And oriental fruit months.
The meaning 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
Also include that can be weighed (plant breeders'rights) protection by plant breeder or be not protected by it including genetically modified plants
Plant variety.The meaning 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, needle, 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 object, are such as transplanted, stem tuber, rhizome, sprout and seed.
It can be used for what the present invention protected, and include using the useful plant of Pesticidal combination according to the present invention：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 plant, 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
Object, 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 present invention also provides a kind of prevention or the methods of control agricultural pests, and the Pesticidal combination of the present invention is acted on
Target agricultural pests and/or its environment.
The present invention also provides a kind of method for invade to prevent agricultural pests of protection plant, including separated, sequentially or simultaneously fluorine
Worm pyrrole quinoline and paichongding.
A method of preventing or control agricultural pests, wherein fluorine worm pyrrole quinoline and paichongding is individually formulated composition
Form.
A method of protection plant invades to prevent agricultural pests, including makes the Insecticidal combinations of fluorine-containing worm pyrrole quinoline and paichongding
Object is contacted with the propagating materials of target useful plant, target agricultural pests and/or its environment, target useful plant.
Directly carry out or pass through effect with conventional treatment method to the processing of plant and plant part with the present composition
It is carried out in its environment, habitat or storage areas, the conventional treatment method is for example impregnated, poured, being sprayed, atomizing, being spread
Broadcast, dust, mist formation, broadcast sowing, foam, coating, being coated with, the modes such as trickle irrigation are applied to the blade of plant（Foliage applying）, can adjust
The frequency and dosage for saving application, adapt it to by the degree of the harmful organism infestation.
The Pesticidal combination of the present invention is especially suitable for handling seed.It is most of that crop plants are caused caused by pest
Damage during the storage of seeds, seed be sown into after soil and plant germination during and just rudiment after when being infected
Just have occurred.The stage is particularly critical, because the root and bud of the plant being growing are especially sensitive, even the injury of very little
It can lead to the death of whole plant.Therefore, seed is protected by using suitable composition and just had in the plant of rudiment
Crucial importance.
The method of the protection seed of the present invention, without in addition being protected after planting or after plant emergence using crop protection agents
Protect seed and just in the plant of rudiment.Meanwhile the one side of Pesticidal combination of the invention can be to seed and just in rudiment
Plant best protection is provided in case pest invasion, while will not plant sheet be injured due to used reactive compound again
Body.Seeds self is not only protected with the Pesticidal combination of present invention processing seed, but also protects growing up to after emergence
Plant is from pest attacks.It can save and crop is handled immediately in the short period so at seeding time or hereafter.
The medicament of the method for seed treatment, such as can there are, diluent liquid or solid-like or without dilution directly general
Seed is immersed in the method for making medicament be impregnated with seed in liquid condition solution, is blended in solid chemicals or liquid preparation and seed
Together, carrying out the processing of powder clothing makes the method for the surface of the seed attachment medicament, the methods of sprinkling near seed while plantation.Into
The seed of the row seed treatment refers to the plant at the cultivation initial stage for plant propagation, such as can there are, except seed,
The plant of napiform root, stem tuber, potato kind, strain bud, bulb or cultivation of transplanting nourished and generated.In order to handle plant propagation material
Especially seed, can also be by impregnating stem tuber or grain, or by with having combined in succession with the liquid preparation of each active constituent
Wet or dry preparation coating, to which active constituent to be administered on seed（Coating）.
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 item 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.It waits for from soil
The germination plant and effective plant inhibited after germination or after emergence is also that 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 generated 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 to plant propagation material protection
Object is from plant disease.Certain plants part and certain plant organs then grown can also regard plant propagation material as,
Itself can be applied with composition（Or processing）；To the plant generated by processed plant part and processed plant organ
Object, other plant part 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.
The Pesticidal combination of the present invention is applied to seed with itself or suitable dosage form.It is preferred that seed is in stable state
It is lower to be handled, so that processing does not cause any damage.To the processing of seed usually can be between harvesting and sowing it is any
Time carries out.It has to be noticed that being applied to the amount of the present composition of seed and/or other additions usually during seed treatment
The amount of agent is selected as the germination for not interfering with seed or will not damage gained plant.
The Pesticidal combination of the present invention is for processing plant propagation material, especially rice, rape, cotton, wheat, big
Wheat, soybean, corn, peanut seed be particularly advantageous.
A method of protection seed comprising the sheet after making seed prior to seeding and/or vernalization with cooperative effective quantity
The Pesticidal combination of invention contacts.
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 agriculture plant establishment, growth, such as：Soil, water etc., specific raw material can use
Such as sand, float stone, vermiculite, diatomite, agar-agar, gelling material, polymer substance, asbestos, sawdust, bark etc..It is preferred that soil.
The method that medicament is applied into soil, such as liquid preparation is diluted in water or is not diluted and is directly applied to plant
The methods of in the root of body or the rice seedling bed of seedling, granule is disseminated to the side 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 are integrally mixed with soil, before sowing or plants
It will be sprayed in implantation hole, seed furrow after pulvis, water-dispersible grain dilution agent before kind plant, carrying out method of sowing etc..
When being implemented the application method of the present invention, the soil of described plant or cultivation medium are to refer to make agriculture
The supporter of plant establishment, growth, such as：Soil, water etc., specific raw material can use for example sand, float stone, vermiculite,
Diatomite, agar-agar, gelling material, polymer substance, asbestos, sawdust, bark etc..
On the other hand, processing of the invention can also generate 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, keep 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 performance.
The Pesticidal combination of the present invention is usually common and advantageous with the application of following dosage：
For leaf portion processing：0.1-10000 g/ha, preferably 10-1000 g/ha, more preferable 20-300 g/ha；For
For dipping or application of instiling, the dosage can also even reduce, especially 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 practical feelings when reality is applied
Condition and needs adjust rate of application especially in accordance with the property and insect pest situation of pending plant or plant.
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 be reconfigured 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.
The present invention has at following 5 points by the benefit that the two compounds：
A, apparent to pest synergistic effect, the dosage of two compositions can be reduced；
B, the two is mixed, solves the problems, such as, to pest lasting period and quick-acting, to reduce times for spraying, to reduce people
Work cost；
C, the generation of resistance has been delayed：The two mechanism of action and the mode of action are entirely different, combination after have tag, stomach
The effects that malicious, to make pest be more easy to be killed, to delay the generation of resistance；
D, prevention spectrum has been expanded：Fluorine worm pyrrole quinoline has preferable control effect to aleyrodid, aphid and scale insect, with paichongding
After mixed, can effectively prevent Bemisia tabaci, trialeurodes vaporariorum, thrips, planthopper, beet armyworm, striped 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, corn leaf aphids
Worm, fruit aphid, vegetables thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, scale insect, tea lesser leafhopper and oriental fruit months.
Embodiment
Below with reference to embodiment, the invention will be further elaborated.
Example of formulations
1 missible oil of embodiment
By said components mix to homogeneous and transparent liquid to get to the present invention cream preparation.
2 wettable powder of embodiment
Active constituent, 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.
3 aqueous emulsion of embodiment
Active compound, solvent, emulsifier are added together, make to be dissolved into homogeneous oil phase；Water-soluble component and water are mixed to prepare
Water phase；Under high velocity agitation, oil phase is mixed with water, the aqueous emulsion of the present invention is made.
4 water dispersible granules of embodiment
Active constituent, dispersant, wetting agent, disintegrant and filler are mixed according to the formula uniformly, by air-flow powder
It is broken into wettable powder, adds a certain amount of water mixing extruder grain.The water-dispersible grain of the present invention is obtained after dry sieve
Agent.
5 water dispersible granules of embodiment
Active constituent, dispersant, wetting agent, disintegrant and filler are mixed according to the formula uniformly, by air-flow powder
It is broken into wettable powder, adds a certain amount of water mixing extruder grain.The water-dispersible grain of the present invention is obtained after dry sieve
Agent.
6 wettable powder of embodiment
Active constituent, 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.
7 suspension emulsion of embodiment
Fluorine worm pyrrole quinoline is dissolved in SOLVESSO TMIn 200, ethoxylated castor oil is added, obtains missible oil；By paichongding,
Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, water etc.
Above-mentioned each component mixes in proportion, and through being sanded, is prepared into the suspending agent containing paichongding.The oil phase of fluorine-containing worm pyrrole quinoline is added
Enter into the suspending agent containing paichongding, obtains suspension emulsion.
8 aqueous emulsion of embodiment
Oil phase：
Water phase：
Fluorine worm pyrrole quinoline and paichongding are dissolved in methyl oleate, polystyrene is added and obtains oil phase；According in formula
Component is uniformly mixed and obtains water phase；The oil phase is added to the aqueous phase under stiring obtains aqueous emulsion.
9 wettable powder of embodiment
Said combination is mixed in proportion, and is ground, crushes, is prepared into wettable powder.
10 coated granule of embodiment
It in a mixer, will be on levigate active constituent even spread to the carrier soaked by polyethylene glycol.By this method
It can get dust-free coated granules agent.
11 wettable powder of embodiment
Said components are mixed in proportion, and grinds, crush, are prepared into wettable powder.
Embodiment 12 squeezes out granule
Active component is mixed and ground with auxiliary agent, mixture is moistened with water.The mixture is squeezed out, then in air stream
Middle drying.
13 suspension emulsion of embodiment
Paichongding is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains missible oil；By fluorine worm pyrrole quinoline,
Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, water etc.
Above-mentioned each component mixes in proportion, and through being sanded, is prepared into suspending agent.Oil phase containing paichongding is added to fluorine-containing worm pyrrole
In the suspending agent of quinoline, suspension emulsion is obtained.
14 suspension emulsion of embodiment
Paichongding is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains the missible oil containing paichongding；
By fluorine worm pyrrole quinoline, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite,
Glycerine, the above-mentioned each component such as water mix in proportion, and through being sanded, are prepared into suspending agent.Oil phase containing paichongding is added
Enter into the suspending agent of fluorine-containing worm pyrrole quinoline, obtains suspension emulsion.
15 suspension emulsion of embodiment
Paichongding is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains missible oil containing paichongding；It will
Fluorine worm pyrrole quinoline, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, third
Triol, the above-mentioned each component such as water mix in proportion, and through being sanded, are prepared into fluorine worm pyrrole quinoline suspending agent.
Oil phase containing paichongding is added in the suspending agent of fluorine-containing worm pyrrole quinoline, obtains suspended emulsion.
16 missible oil of embodiment
By said components mix to homogeneous and transparent liquid to get to the present invention missible oil.
17 microcapsule suspension-suspendinagent agent of embodiment
By poly methylene poly phenyl poly isocyanate（PAPI）, paichongding and SOLVESSOTM200 oil phases formed are added
Containing ATLOXTMIn 4913 aqueous solution, emulsion is formed.Then it heats and keeps the temperature 50oCatalyst reaction is added under C 2 hours.
The microcapsules containing paichongding is obtained after cooling.
ATLOX TM4913, dispersant LFH, antifoaming agent, urea, fluorine worm pyrrole quinoline and water mix in proportion, and pass through
It is sanded, is prepared into suspending agent.
The obtained microcapsules containing paichongding is added in the aqueous suspension agent of fluorine-containing worm pyrrole quinoline, is uniformly mixing to obtain the present invention
Microcapsule suspension-suspendinagent agent.
18 suspension seed-coating agent of embodiment
Fluorine worm pyrrole quinoline is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains the breast of fluorine-containing worm pyrrole quinoline
Oil；By paichongding, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, the third three
Alcohol, polyvinylpyrrolidone, the above-mentioned each component such as water mix in proportion, and through being sanded, are prepared into suspending agent.
The oil phase of fluorine-containing worm pyrrole quinoline is added in the suspending agent containing paichongding, the suspension seed-coating agent of the present invention is obtained.
19 smoke agent of embodiment
First by antifreezing agent propylene glycol, diluent SOLVESSOTM100 mixing, are added with stirring fluorine worm pyrrole quinoline and piperazine worm
Pyridine；Surfactant is added thereto, is crushed under stiring by a disintegrating apparatus colloid mill, will be by colloid mill after
Suspension, using a micronizer.It moves in circles until grain size≤2um of solids.
20 wettable powder of embodiment
Active constituent, 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%
Paichongding 20%
Methyl naphthalene sulfonate formaldehyde condensate 5%
Bentonite 5%
Glycerine 5%
Corn oil complements to 100%
Active component, dispersant, wetting agent each component are uniformly mixed according to the ratio of formula, ground and/or high speed
After shearing, corn oil is added, obtains oil-suspending agent.
22 wettable powder of embodiment
Active constituent, 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.
23 missible oil of embodiment
By said components mix to homogeneous and transparent liquid to get to the present invention missible oil.
24 active ingredient compositions of embodiment
Fluorine worm pyrrole quinoline and paichongding are mixed in proportion.
Biological test example
Pesticide is made in the combination of active principles of different pesticides, is to develop and develop at present novel pesticide and prevention 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 practical control effect, the usage amount of pesticide is reduced, to greatly prolong
The generation speed for having delayed pest resistance to insecticide is the important means of integrated control insect pest.
Inventor by a large amount of screening test, to the different ratio of fluorine worm pyrrole quinoline and paichongding carried out a large number of experiments with
And effectiveness analysis, it finding in certain ratio range, obtained Pesticidal combination has gain effect, rather than just
The simple addition of two kinds of medicaments, is specifically illustrated with following implementation.
In embodiments of the present invention in such a way that Toxicity Determination and insecticidal test are combined, pass through interior first
Toxicity test defines the co-toxicity coefficient after two kinds of medicaments compound by a certain percentage（CTC）, CTC<80 be anti-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 in above-described embodiment are dense at five series when experiment
Degree, is respectively placed in spare in beaker.It then, will be not in contact with the of the same size of any medicament using the method that first leaching leaf is followed by worm
Blade impregnates taking-up, naturally dry after 5s in the liquid configured, is put into insect box, then connects for trying larva, 25
It is raised under the conditions of DEG C, often handles 3 repetitions, it is 20 often to repeat test worm number used, while setting blank control, is checked in 72h dead
Borer population calculates the death rate and corrected mortality, acquires virulence regression equation and calculate 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 work borer population-medicine before medicine）Borer population * 100 living before/medicine
Corrected mortality（%）=（The processing group death rate-control group death rate）/（The 100- control group death rates）*100
It will be converted into probit value for examination insect corrected mortality（y）, concentration for the treatment of（μg/ml）It is converted into logarithm（x）, with
Least square method obtains virulence regression equation, and thus calculates the value of each medicament.It is 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, toxicity index 100）：
Survey toxicity index（ATI）=（Standard agent LC50/ reagent agent LC50）×100
Theoretical toxicity index（TTI）In=A medicaments ATI × mixture in percentage composition+B medicaments ATI × mixture of A B hundred
Divide content
Co-toxicity coefficient（CTC）=（Mixture ATI/ mixtures TTI）×100
Experiment one：To the Toxicity Determination of maize aphids
Table 1
As known from Table 1, fluorine worm pyrrole quinoline and paichongding are in the proportioning 1 for preventing maize aphids:100-100:When in 1 range,
Co-toxicity coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Experiment two：To the The Toxicity Determination result of bollworm
Table 2
As known from Table 2, fluorine worm pyrrole quinoline prevents bollworm with paichongding, in proportioning 1:100-100:It is malicious altogether when in 1 range
Coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Experiment three：To the The Toxicity Determination result of Bemisia tabaci
Table 3
As known from Table 3, fluorine worm pyrrole quinoline prevents Bemisia tabaci with paichongding, in proportioning 1:100-100:It is malicious altogether when in 1 range
Coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Experiment four：To the The Toxicity Determination result of citrus scale insect
Table 4
As known from Table 4, fluorine worm pyrrole quinoline prevents citrus scale insect with paichongding, in proportioning 1:100-100:When in 1 range,
Co-toxicity coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Experiment five：To the The Toxicity Determination result of planthopper
Table 5
As known from Table 5, fluorine worm pyrrole quinoline prevents planthopper with paichongding, in proportioning 1:100-100:When in 1 range, altogether
Malicious coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Experiment six：To the The Toxicity Determination result of rice recilia dorsalis
Table 6
As known from Table 6, fluorine worm pyrrole quinoline prevents rice recilia dorsalis with paichongding, in proportioning 1:100-100:In 1 range
When, co-toxicity coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Further according to the method for above toxicity test, to the Toxicity Determination knot of thrips, trialeurodes vaporariorum, tea lesser leafhopper
Fruit also indicates that fluorine worm pyrrole quinoline is with paichongding prevention thrips, trialeurodes vaporariorum, tea lesser leafhopper in proportioning 1:100-100:In 1 range
When, co-toxicity coefficient is all higher than 120, illustrates that mixture of the two within the scope of this shows as gain effect.
Efficiency test
When the effect of active compound combinations is more than 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 specific 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) and it calculates as follows:If
X is kill rate when using the reactive compound A that dosage is m g/ha or a concentration of m ppm, is expressed as accounting for
The percentage of untreated control,
Y is kill rate when using the reactive compound B that dosage is n g/ha or a concentration of nppm, is expressed as accounting for not
The percentage of control is handled,
E is kill when using the reactive compound A and B that dosage is m and n g/ha or a concentration of m and n ppm
Rate is expressed as accounting for the percentage of untreated control,
So
If actual desinsection lethality is more than calculated value, the lethal effect of composition is super adduction, that is, there is association
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 the test of pesticide effectiveness of maize aphids
Experiment is following to be carried out：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 aphids adult 200.Spray processing in 2 days after inoculation.It is subject to and squirts leave dual sides, each 3 plants of processing
Plant.6 days after medicine, 25 blades are adopted in, at borer population, calculating insect population subtracts on the indoor binocular investigation blade of experiment
Rate and control effect are moved back, formula is as follows：
Revision insect recluced rate（%）=（Borer population living after work borer population-treatment region medicine before treatment region medicine）Borer population * living before/treatment region medicine
100
Control 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 test result of table 7, it is anti-that the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and paichongding is apparently higher than calculating
Effect, shows apparent synergistic effect.
Experiment two：Prevent the test of pesticide effectiveness of bollworm
Experiment is following to be carried out：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 subject to and squirts leave dual sides, each 3 plants of processing
Cotton plants.6 days after medicine, 25 blades are adopted in, at borer population, calculating insect population subtracts on the indoor binocular investigation blade of experiment
Rate and control effect are moved back, formula is as follows：
Revision insect recluced rate（%）=（Borer population living after work borer population-treatment region medicine before treatment region medicine）Borer population * living before/treatment region medicine
100
Control 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 test result of table 8, it is anti-that the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and paichongding is apparently higher than calculating
Effect, shows apparent synergistic effect.
Experiment three：Prevent the test of pesticide effectiveness of Bemisia tabaci
Experiment is following to be carried out：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 subject to and squirts leave dual sides, each handle 3 plants of cotton plants.
6 days after medicine, adopt 25 blades in test on indoor binocular investigation blade at borer population, calculate Revision insect recluced rate and prevention
Effect, formula are as follows：
Revision insect recluced rate（%）=（Borer population living after work borer population-treatment region medicine before treatment region medicine）Borer population * living before/treatment region medicine
100
Control 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 9 test result of table, the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and paichongding is apparently higher than calculating preventive effect,
Show apparent synergistic effect.
Experiment four：Prevent the test of pesticide effectiveness of citrus scale insect
Experiment is following to be carried out：Test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.It is tested using potting citrus.It is every before spray
Strain inoculation citrus scale insect larva 200.Spray processing in 2 days after inoculation.It is subject to and squirts leave dual sides, each 3 plants of processing
Mandarin tree.6 days after medicine, 25 blades are adopted in, at borer population, calculating insect population declines on the indoor binocular investigation blade of experiment
Rate and control effect, formula are as follows：
Revision insect recluced rate（%）=（Borer population living after work borer population-treatment region medicine before treatment region medicine）Borer population * living before/treatment region medicine
100
Control 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 10 test result of table, it is anti-that the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and paichongding is apparently higher than calculating
Effect, shows apparent synergistic effect.
Experiment five：Prevent the test of pesticide effectiveness of planthopper
Experiment is following to be carried out：Test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.It is tested using pot rice.It is every before spray
Strain Inoculated Rice planthopper larva 200.Spray processing in 2 days after inoculation.It is subject to and squirts leave dual sides, each 10 plants of processing
Rice plant.6 days after medicine, 25 blades are adopted in, at borer population, calculating insect population subtracts on the indoor binocular investigation blade of experiment
Rate and control effect are moved back, formula is as follows：
Revision insect recluced rate（%）=（Borer population living after work borer population-treatment region medicine before treatment region medicine）Borer population * living before/treatment region medicine
100
Control effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 11：
In terms of 11 test result of table, it is anti-that the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and paichongding is apparently higher than calculating
Effect, shows apparent synergistic effect.
Experiment five：Prevent the test of pesticide effectiveness of rice recilia dorsalis
Experiment is following to be carried out：Test site is Zhejiang Jiaxing, and the time is at the beginning of 10 months.Every plant of Inoculated Rice electric light leaf before spray
Cicada larva 200.Spray processing in 2 days after inoculation.It is subject to and squirts leave dual sides, each handle 10 plants of rice plants.In medicine
6 days afterwards, adopt 25 blades in test on indoor binocular investigation blade at borer population, calculate Revision insect recluced rate and prevention imitated
Fruit, formula are as follows：
Revision insect recluced rate（%）=（Borer population living after work borer population-treatment region medicine before treatment region medicine）Borer population * living before/treatment region medicine
100
Control effect（%）=（Treatment region Revision insect recluced rate ± check plot Revision insect recluced rate）/（100 ± check plot insect population subtracts
Move back rate）*100
Table 12：
In terms of 12 test result of table, it is anti-that the preventive effect observed after the compounding of fluorine worm pyrrole quinoline and paichongding is apparently higher than calculating
Effect, shows apparent synergistic effect.
Claims (16)
1. a kind of Pesticidal combination, which is characterized in that include fluorine worm pyrrole quinoline（Formulas I）
（Formulas I）
And paichongding, the weight proportion of the fluorine worm pyrrole quinoline and paichongding is 1:100 to 100:1.
2. Pesticidal combination according to claim 1, it is characterised in that：The weight proportion of the fluorine worm pyrrole quinoline and paichongding
It is 1:50 to 50:1.
3. Pesticidal combination according to claim 1, it is characterised in that：The weight proportion of the fluorine worm pyrrole quinoline and paichongding
It is 1:25 to 25:1.
4. Pesticidal combination according to claim 1, it is characterised in that：The weight proportion of the fluorine worm pyrrole quinoline and paichongding
It is 1:10 to 10:1.
5. Pesticidal combination according to claim 1, it is characterised in that：The fluorine worm pyrrole quinoline and paichongding account for described in total
The 1%-90% of composition by weight.
6. Pesticidal combination according to claim 1, it is characterised in that：The fluorine worm pyrrole quinoline and paichongding account for described in total
The 10%-80% of composition by weight.
7. Pesticidal combination according to claim 1, it is characterised in that：The fluorine worm pyrrole quinoline and paichongding account for described in total
The 20%-60% of composition by weight.
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：Its dosage form is missible oil, suspending agent, seed coat agent, water
Dispersible granule, suspension emulsion, squeezes out granule, coated granule, smoke agent, aqueous emulsion, microcapsule suspending agent, surpasses wettable powder
Low capacity liquor.
10. Pesticidal combination described in claim 1 is used to prevent or control the purposes of agricultural pests.
11. a kind of method of prevention or control agricultural pests, it is characterised in that：Pesticidal combination described in claim 1 is used
In target agricultural pests and/or its environment.
12. the method for a kind of prevention according to claim 11 or control agricultural pests, it is characterised in that：The agricultural evil
Worm is selected from bollworm, aphid, Bemisia tabaci, scale insect, planthopper, rice recilia dorsalis.
13. the method for a kind of prevention according to claim 11 or control agricultural pests, it is characterised in that：Including separating,
Sequentially or simultaneously apply fluorine worm pyrrole quinoline, paichongding.
14. the method for a kind of prevention according to claim 11 or control agricultural pests, it is characterised in that：Wherein fluorine worm pyrrole
Quinoline and paichongding are individually the form of formulated composition.
15. a kind of method that protection plant invades to prevent agricultural pests, it is characterised in that：By desinsection group described in claim 1
Object is closed to contact with the propagating materials of target useful plant, target agricultural pests and/or its environment, target useful plant.
16. a kind of method of protection vegetable seeds, it is characterised in that：Including make seed prior to seeding and/or vernalization after with have
The Pesticidal combination according to claim 1 of effect amount contacts.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440257A (en) * | 2011-12-05 | 2012-05-09 | 海利尔药业集团股份有限公司 | Insecticidal composition compounded with partial nicotine compounds |
| CN102858161A (en) * | 2010-04-27 | 2013-01-02 | 先正达参股股份有限公司 | Methods of controlling neonicotinoid resistant aphids |
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| CN102858161A (en) * | 2010-04-27 | 2013-01-02 | 先正达参股股份有限公司 | Methods of controlling neonicotinoid resistant aphids |
| CN102440257A (en) * | 2011-12-05 | 2012-05-09 | 海利尔药业集团股份有限公司 | Insecticidal composition compounded with partial nicotine compounds |
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| 新颖杀虫剂——哌虫啶;徐晓勇等;《世界农药》;20090831;第31卷(第4期);52 * |
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