CN105794808B - 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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- CN105794808B CN105794808B CN201410835495.XA CN201410835495A CN105794808B CN 105794808 B CN105794808 B CN 105794808B CN 201410835495 A CN201410835495 A CN 201410835495A CN 105794808 B CN105794808 B CN 105794808B
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- thiodicarb
- pyrrole quinoline
- fluorine worm
- worm pyrrole
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Abstract
The present invention relates to a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and thiodicarb；A kind of more particularly to method for controlling agricultural pests.A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and thiodicarb, the weight ratio of the fluorine worm pyrrole quinoline and thiodicarb is 1:100 to 100:1.A kind of method prevented or control agricultural pests, by the Pesticidal combination for target useful plant, target agricultural pests or its environment, the propagating materials of target useful plant.A kind of method for protecting vegetable seeds, including make seed prior to seeding and/or vernalization after contact with the Pesticidal combination of a effective amount of present invention.A kind of seed of Pesticidal combination processing of the application containing a effective amount of present invention.
Description
Technical field
The present invention relates to a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and thiodicarb；More particularly to a kind of control agricultural evil
The method of worm.
Background technology
It is dosage rate and the reduction for needing to reduce active constituent in the typical purpose that field of pest control occurs
Or unfavorable environment or toxicological effects are avoided, while still allow for the pest control agent of the control of insect of effect.
Field of pest control also needs to combine the pest control agent of snap action and dauer effect, that is, combines and knock down work
The insecticide of property and lasting effect.
And the repetition of single agricultural chemical compound and single administration can lead to the fast selective of pest in many cases, evil
Worm has had the active constituent drug resistance that is natural or adapting to.Therefore, field of pest control also need to contribute to prevention or
Overcome the insecticide of drug resistance.
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 that pest is made to stop feeding and then is died of hunger, so as to prevent plant group
It knits and is more damaged, while control the propagation of some important diseases.At present, it is mainly used for preventing vegetables, fruit tree and tealeaves
On aleyrodid, aphid and scale insect.
Thiodicarb（Thiodicarb）For amino-acid ester insecticides, its chemical name is：3,7,9,13- tetramethyl -5,
11- dioxies -2,8,14- trithios -4,7,9,12- tetra--azepine pentadecane -3,12- diene -6,10- diketone, molecular formula are：
C10H18N4O4S3.Thiodicarb is known, and is described in US4382957.The molecular structural formula of thiodicarb is：
The activity of fluorine worm pyrrole quinoline and thiodicarb single compound is good；However, it is low or during for special pest in rate of application,
Sometimes they can not meet the high request that insecticide must reach.
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 thiodicarb 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.
Therefore, it is an object of the present invention to provide solving at least one of described problem, such as improves drug effect, reduce
Dosage rate expands activity profile or combines the Pesticidal combination knocked down activity and extend prevention time or drug resistance management, delays to resist
Property.
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 thiodicarb, the fluorine worm pyrrole quinoline and thiodicarb percentage by weight are matched
Than being 1:100-100:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and thiodicarb are 1 by weight ratio:50-50:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and thiodicarb are 1 by weight ratio:25-25:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and thiodicarb are 1 by weight ratio:10-10:1.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and thiodicarb, the weight of the fluorine worm pyrrole quinoline and thiodicarb accounts in total
The 1%-90% of the composition by weight.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and thiodicarb, the fluorine worm pyrrole quinoline and thiodicarb account for the combination altogether
The 10%-80% of object by weight.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and thiodicarb, the fluorine worm pyrrole quinoline and thiodicarb account for described group in total
Close the 20%-60% of object by weight.
Pesticidal combination according to the present invention, also comprising 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 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, the present invention also provides a kind of Pesticidal combinations by the present invention for preventing or controlling agricultural pests
Purposes.
Preferably, the Pesticidal combination is used to prevent 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, the present invention also provides a kind of method prevented or control agricultural pests, by the desinsection group of the present invention
It closes object and 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 invades to prevent agricultural pests, including making crop and fluorine-containing worm pyrrole quinoline and thiodicarb desinsection
Composition is contacted with target useful plant, target pest or its environment, the propagating materials of target useful plant.
A kind of method that cover crop invades to prevent agricultural pests, including separating, sequentially or simultaneously applying fluorine worm pyrrole quinoline, sulphur
Double prestige.
A kind of method prevented or control agricultural pests, wherein fluorine worm pyrrole quinoline and thiodicarb is individually formulated composition
Form.
It is a kind of protect vegetable seeds method, include make seed prior to seeding and/or vernalization later with a effective amount of
The Pesticidal combination contact of invention.
The Pesticidal combination of the present invention is used to handle the purposes of seed.
The present invention has at following 4 points by the benefit that the two compounds：
A, it is apparent to pest synergistic effect, it is reducing the dosage rate of active constituent and reduction or is avoiding unfavorable ring
While border or toxicological effects, outstanding insecticidal activity is still showed.
B, snap action and dauer effect are combined；
C, it prevents or overcomes drug resistance, delayed 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 thiodicarb
After mixed, can effectively prevent the snout moth's larva of rice, rice leaf roller, tea geometrid, beet armyworm, prodenia litura, diamondback moth, planthopper,
Aphid, thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, tea lesser leafhopper, red spider, arrowhead scales, tea lesser leafhopper.
Specific embodiment
Present invention discover that：The additive property of insecticidal spectrum can not only be brought to improve fluorine worm pyrrole quinoline and thiodicarb 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 comprising fluorine worm pyrrole quinoline and thiodicarb.
The present invention provides a kind of Pesticidal combinations, and wherein fluorine worm pyrrole quinoline and thiodicarb weight proportion is 1:100-100:1,
It is preferred that 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 thiodicarb 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, 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, corncob and tobacco stem particle, 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, 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 emulsifier with ion or non-ionic nature, dispersant or wetting agent or the mixture of these surfactants.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 one kind in reactive compound and/or inert carrier is not soluble in water and ought apply in water
Used time, it is necessary to which there are surfactants.5% to 40% weight of the ratio of surfactant for 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,
Drier and colorant, stabilizer, pigment, antifoaming agent, 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
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
The Exemplary dosage forms for being suitble to bucket mixing composition are solution, dilution emulsion, suspending agent or its mixing and pulvis.In general, bucket
Mixing composition is to use solvent（Such as water）Dilute the one or more premixs containing different pesticides and optionally further auxiliary agent formed
Composition.
The composition of the present invention not only includes can be used what suitable device was applied to plant or seed to use composition, but also
Including the commercially available concentrate that must be diluted with water before administration.
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 Pesticidal combination of the present invention can Direct spraying solution, powder, outstanding
Supernatant liquid or dispersion, lotion, oil dispersion, lake, can dusting product, broadcast sowing with material or particle, by spraying, atomization, dusting,
It broadcasts sowing or pours to use.Use form depends entirely on purpose；It needs to ensure reactive compound of the present invention in each case
It most preferably may distribution.
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, 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 are respectively provided with 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 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 dives 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）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 used to prevent 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
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 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 is 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, such as transplant, stem tuber, rhizome, sprout and seed.
It can be used for useful plant that is that the present invention protects and applying Pesticidal combination according to the present invention to include：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
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 provides a kind of methods prevented or control agricultural pests, and the Pesticidal combination of the present invention is acted on mesh
Mark useful plant, target agricultural pests or its environment, the propagating materials of target useful plant.
The processing of plant and plant part is directly carried out or led to conventional treatment method with the Pesticidal combination of the present invention
It crosses and acts on its environment, habitat or storage areas and carry out, the conventional treatment method is for example impregnated, poured, being sprayed, more
Mist is broadcasted sowing, is dusted, 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
To adjust the frequency and dosage of application, adapt it to by the degree of the harmful organism infestation.
The present invention composition be also suitable for protection 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 it dresses seed prior to seeding.Also by impregnating kernel in liquid composition or kernel can be coated with solid composite, it will be active
Ingredient is applied in benevolence（Coating）.It, also can will when propagating materials is applied to for example seed is broadcast in ditch in seeding process
The composition is applied to application site.These to the processing method of plant propagation material and the plant propagation material being processed as 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 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 treats from soil
The germination plant and effective plant inhibited 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 by any of the plant propagation material such as plant of seed generation
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）；So as 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 medicament of the method for seed treatment, such as can there are, diluent liquid or solid-like or without diluting directly general
Seed is immersed in the method that medicament is made to be impregnated with seed in liquid condition solution, is blended in solid chemicals or liquid preparation and seed
Together, the methods of processing of powder clothing makes the method for the surface of the seed attachment medicament, sprayed near seed while plantation is carried out.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 nourished and generated of napiform root, stem tuber, potato kind, strain bud, bulb or cultivation of transplanting.In order to handle plant propagation material
Particularly seed can also impregnate stem tuber or grain in succession or by using having combined by using the liquid preparation of each active constituent
Wet or dry preparation coating, so as to which active constituent is administered on seed（Coating）.
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 selected as of agent does not interfere with the germination of seed or will not damage gained plant.
Suitable seed is Cereal, root crop, oil crops, vegetables, fragrance, ornamental plant seed.Such as with
The seed of lower plant：Wheat, barley, oat, rye, corn and soybean, oil crops, crucifer, cotton, sunflower,
Banana, rice, rape, kohlrabi, sugar beet, fodder beet, eggplant, potato, grass, lawn, lawn, herbage, tomato,
Leek, pumpkin, cabbage, iceberg lettuce, pepper, cucumber, muskmelon, Kidney bean, garlic, onion, carrot, sugar with sugarcane, tobacco,
Petunia, heartsease and balsamine.
A kind of method for protecting seed, includes making seed prior to seeding and/or vernalization sheet with cooperative effective quantity later
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 that crops is made to take root, are grown, 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 of medicament is applied into soil, such as liquid preparation is diluted in water or do not diluted and is directly applied to plant
Granule is disseminated to the side in the root of plant or the rice seedling bed of seedling by the methods of in the root of body 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..
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, 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 performance.
The Pesticidal combination of the present invention is common and advantageous usually 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, 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 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 crop.
The Pesticidal combination of the present invention includes separating, sequentially or simultaneously applies fluorine worm pyrrole quinoline and thiodicarb.
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, 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 performance.
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.
Below with reference to embodiment, the invention will be further elaborated.
Example of formulations
1 missible oil of embodiment
| Fluorine worm pyrrole quinoline | 0.5% |
| Thiodicarb | 0.5% |
| N-Methyl pyrrolidone | 20% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10 |
| SOLVESSO TM200 | Complement to 100% |
By said components mix to the liquid of transparent and homogeneous to get to the present invention cream preparation.
2 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 10% |
| Thiodicarb | 10% |
| Lauryl sodium sulfate | 2% |
| Sodium lignin sulfonate | 10% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
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
| Fluorine worm pyrrole quinoline | 10% |
| Thiodicarb | 2% |
| N-Methyl pyrrolidone | 15% |
| Neopelex | 5% |
| Phenethyl phenol polyoxyethylene ether | 5% |
| Water | Complement to 100% |
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, it is oil phase is mixed with water, the aqueous emulsion of the present invention is made.
4 water dispersible granules of embodiment
| Fluorine worm pyrrole quinoline | 50% |
| Thiodicarb | 10% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 10% |
| Kaolin | Complement to 100% |
Active constituent, dispersant, wetting agent, disintegrant and filler are uniformly 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 dry sieve
Agent.
5 water dispersible granules of embodiment
| Fluorine worm pyrrole quinoline | 10% |
| Thiodicarb | 50% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 2% |
| Kaolin | Complement to 100% |
Active constituent, dispersant, wetting agent, disintegrant and filler are uniformly 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 dry sieve
Agent.
6 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 50% |
| Thiodicarb | 1% |
| Lauryl sodium sulfate | 10% |
| Sodium lignin sulfonate | 15% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
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 | 2% |
| Thiodicarb | 50% |
| SOLVESSO TM200 | 10% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Antifoaming agent | 0.6% |
| Water | Complement to 100% |
Fluorine worm pyrrole quinoline is dissolved in SOLVESSO TMIn 200, ethoxylated castor oil is added in, obtains the breast of fluorine worm pyrrole quinoline
Oil；By thiodicarb, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, swelling
The above-mentioned each component such as soil, glycerine, water mixes in proportion, and through being sanded, is prepared into the suspending agent containing thiodicarb.It will be fluorine-containing
The oil phase of worm pyrrole quinoline is added in the suspending agent containing thiodicarb, obtains suspension emulsion.
8 aqueous emulsion of embodiment
Oil phase：
| Fluorine worm pyrrole quinoline | 1% |
| Thiodicarb | 10% |
| Methyl oleate | 10% |
| Polystyrene | 3.7% |
Water phase：
| Xanthans | 0.07% |
| The sodium salt of naphthalene sulfonic acids-formaldehyde condensation products of sulfonation | 1% |
| Fungicide | 0.2% |
| Water | Complement to 100% |
Fluorine worm pyrrole quinoline and thiodicarb are dissolved in methyl oleate, polystyrene is added in and obtains oil phase；According in formula
Component is uniformly mixed to obtain water phase；Oil phase addition water phase is obtained into aqueous emulsion under stiring.
9 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 20% |
| Thiodicarb | 70% |
| Sodium lignin sulfonate | 7% |
| NaLS | 2% |
| Kaolin | Complement to 100% |
Said combination is mixed, and grind in proportion, crushes, is prepared into wettable powder.
10 coated granule of embodiment
| Fluorine worm pyrrole quinoline | 30% |
| Thiodicarb | 50% |
| Polyethylene glycol | 3% |
| The silicic acid of high degree of dispersion | 1% |
| Calcium carbonate | Complement to 100% |
It in a mixer, will be on levigate active constituent even spread to the carrier soaked by polyethylene glycol.By this method
Dust-free coated granules agent can be obtained.
11 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 5% |
| Thiodicarb | 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 squeezes out granule
| Fluorine worm pyrrole quinoline | 1% |
| Thiodicarb | 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 squeezed out, then in air stream
Middle drying.
13 suspension emulsion of embodiment
Thiodicarb is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added in, 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 thiodicarb is added to fluorine-containing worm pyrrole
In the suspending agent of quinoline, suspension emulsion is obtained.
14 suspension emulsion of embodiment
Thiodicarb is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added in, obtains missible oil containing thiodicarb；It will
Fluorine worm pyrrole quinoline, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, third
The above-mentioned each component such as triol, water mixes in proportion, and through being sanded, is prepared into suspending agent.Oil phase containing thiodicarb is added in
Into the suspending agent of fluorine-containing worm pyrrole quinoline, suspension emulsion is obtained.
15 suspension emulsion of embodiment
| Fluorine worm pyrrole quinoline | 50% |
| Thiodicarb | 2% |
| SOLVESSO TM200 | 10% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Antifoaming agent | 0.6% |
| Water | Complement to 100% |
Thiodicarb is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added in, obtains missible oil containing thiodicarb；It will
Fluorine worm pyrrole quinoline, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, third
The above-mentioned each component such as triol, water mixes in proportion, and through being sanded, is prepared into fluorine worm pyrrole quinoline suspending agent.
Oil phase containing thiodicarb is added in the suspending agent of fluorine-containing worm pyrrole quinoline, obtains suspended emulsion.
16 missible oil of embodiment
| Fluorine worm pyrrole quinoline | 5% |
| Thiodicarb | 15% |
| N-Methyl pyrrolidone | 30% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10 |
| SOLVESSO TM200 | Complement to 100% |
By said components mix to the liquid of transparent and homogeneous to get to the present invention missible oil.
17 microcapsule suspension-suspendinagent agent of embodiment
| ATLOX TM4913 | 2% |
| Citric acid | 0.05% |
| Catalyst | 0.1% |
| Water | 6% |
| Thiodicarb | 5% |
| PAPI | 1.35% |
| Methyl oleate | 8% |
| ATLOX TM4913 | 5% |
| Dispersant LFH | 0.3% |
| Antifoaming agent | 0.1% |
| Urea | 4.4% |
| Fluorine worm pyrrole quinoline | 25% |
| Water | Complement to 100% |
By poly methylene poly phenyl poly isocyanate（PAPI）, thiodicarb and SOLVESSOTM200 oil phases formed add in
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 thiodicarb 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 thiodicarb is added in the aqueous suspension agent of fluorine worm pyrrole quinoline, is uniformly mixing to obtain the present invention's
Microcapsule suspension-suspendinagent agent.
18 suspension seed-coating agent of embodiment
| Fluorine worm pyrrole quinoline | 5% |
| Thiodicarb | 50% |
| SOLVESSO TM200 | 15% |
| Ethoxylated castor oil | 5% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| Modified sodium lignosulfonate | 4% |
| Xanthans | 0.5% |
| Glycerine | 7% |
| Polyvinylpyrrolidone（PVP-K30） | 1% |
| Antifoaming agent | 0.6% |
| Water | Complement to 100% |
Fluorine worm pyrrole quinoline is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added in, obtains the breast of fluorine-containing worm pyrrole quinoline
Oil；By thiodicarb, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, the third three
The above-mentioned each component such as alcohol, polyvinylpyrrolidone, water mixes in proportion, and through being sanded, is prepared into suspending agent.
The oil phase of fluorine-containing worm pyrrole quinoline is added in the suspension seed-coating agent containing thiodicarb, obtains the suspended seed coating of the present invention
Agent.
19 smoke agent of embodiment
| Fluorine worm pyrrole quinoline | 5% |
| Thiodicarb | 5% |
| Propylene glycol | 5% |
| Phosphoric acid ester | 5.0% |
| The castor oil of ethoxylation | 2.0% |
| SOLVESSO TM 100 | Complement to 100% |
First by antifreezing agent propylene glycol, diluent SOLVESSOTM100 mixing, are added with stirring fluorine worm pyrrole quinoline and sulphur is double
Prestige；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
| Fluorine worm pyrrole quinoline | 50% |
| Thiodicarb | 5% |
| Lauryl sodium sulfate | 3% |
| Sodium lignin sulfonate | 3% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
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%
Thiodicarb 20%
Butanol PO/EO copolymers 5%
Tristyryl phenol（10-20EO） 3%
Bentonite 5%
Glycerine 5%
Soybean 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 in, obtains oil-suspending agent.
22 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 10% |
| Thiodicarb | 0.1% |
| Lauryl sodium sulfate | 1% |
| Sodium lignin sulfonate | 1% |
| White carbon | 1% |
| Kaolin | Complement to 100% |
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
| Fluorine worm pyrrole quinoline | 0.1% |
| Thiodicarb | 10% |
| N-Methyl pyrrolidone | 20% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10 |
| SOLVESSO TM200 | Complement to 100% |
By said components mix to the liquid of transparent and homogeneous to get to the present invention missible oil.
24 active ingredient combination of embodiment
| Fluorine worm pyrrole quinoline | 50% |
| Thiodicarb | 50% |
Fluorine worm pyrrole quinoline and thiodicarb are mixed in proportion.
Biological test example
Pesticide is made in the combination of active principles of different pesticides, be current exploitation and develops 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, 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 by a large amount of screening test, the different ratio of fluorine worm pyrrole quinoline and thiodicarb has been 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 implementation below.
In embodiments of the present invention in a manner that 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 is 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 in above-described embodiment are dense into five series during 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 takes out after 5s is impregnated in the liquid being configured, naturally dry, is put into insect box, then connects for examination larva, 25
It is raised under the conditions of DEG C, often handles 3 repetitions, it is 20, while set blank control often to repeat test worm number used, 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（%）=（Work borer population after work borer population-medicine before medicine）Live borer population * 100 before/medicine
Corrected mortality（%）=（The processing group death rate-control group 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（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 thiodicarb 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 in the range 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 thiodicarb, 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 in the range 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 thiodicarb, 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 in the range 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 thiodicarb, in proportioning 1:100-100:When in 1 range,
Co-toxicity coefficient is all higher than 120, illustrates that mixture of the two in the range 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 thiodicarb, 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 in the range of this shows as gain effect.
Experiment six：To the The Toxicity Determination result of tea lesser leafhopper
Table 6
As known from Table 6, fluorine worm pyrrole quinoline prevents tea lesser leafhopper with thiodicarb, in proportioning 1:100-100:When in 1 range,
Co-toxicity coefficient is all higher than 120, illustrates that mixture of the two in the range of this shows as gain effect.
Experiment 7：To the The Toxicity Determination result of thrips
Table 7
As known from Table 7, fluorine worm pyrrole quinoline prevents thrips with thiodicarb, in proportioning 1:100-100:When in 1 range, poison is altogether
Number is all higher than 120, illustrates that mixture of the two in the range of this shows as gain effect.
Further according to the method for above toxicity test, pipe of hanging to trialeurodes vaporariorum, beet armyworm, striped flea-beetle, cabbage caterpillar, dish
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 tetranychid,
Phyllocnistis citrella stainton, rust mite, small heart-eating peach worm and oriental fruit months diamondback moth, the indoor virulence survey of beet armyworm, rice leaf roller
Determine result to also indicate that, fluorine worm pyrrole quinoline and thiodicarb prevention trialeurodes vaporariorum, beet armyworm, striped flea-beetle, cabbage caterpillar, turnip aphid, dish
Aphid, red spider, bridging worm, cotton plant bug, tea geometrid, Euproctis pseudoconspersa, pink tea rust mite, leaf goitre mite, citrus leaf moth, citrus tetranychid, citrus
Leaf miner, rust mite, small heart-eating peach worm and oriental fruit months diamondback moth, beet armyworm, rice leaf roller are in proportioning 1:100-100:1
Range in when, co-toxicity coefficient is all higher than 120, both illustrates that the mixture in the range of this shows as gain effect.
Claims (14)
- A kind of 1. method prevented or control agricultural pests, it is characterised in that：A kind of Pesticidal combination is used for the useful plant of target Object, target agricultural pests or its environment, the propagating materials of target useful plant, the Pesticidal combination contain fluorine worm pyrrole quinoline（Formulas I）And thiodicarb,（Formula II）The weight proportion of the fluorine worm pyrrole quinoline and thiodicarb is 1:100 to 100:1；The agricultural pests be selected from aphid, bollworm, Bemisia tabaci, scale insect, planthopper, tea lesser leafhopper, thrips.
- 2. according to the method described in claim 1, it is characterized in that：The weight proportion of the fluorine worm pyrrole quinoline and thiodicarb is 1:50 To 50:1.
- 3. according to the method described in claim 1, it is characterized in that：The weight proportion of the fluorine worm pyrrole quinoline and thiodicarb is 1:25 To 25:1.
- 4. according to the method described in claim 1, it is characterized in that：The weight proportion of the fluorine worm pyrrole quinoline and thiodicarb is 1:10 To 10:1.
- 5. according to the method described in claim 1, it is characterized in that：The fluorine worm pyrrole quinoline and thiodicarb account for the desinsection group in total Close the 1%-90% of object by weight.
- 6. according to the method described in claim 1, it is characterized in that：The fluorine worm pyrrole quinoline and thiodicarb account for the desinsection group in total Close the 10%-80% of object by weight.
- 7. according to the method described in claim 1, it is characterized in that：The fluorine worm pyrrole quinoline and thiodicarb account for the desinsection group in total Close the 20%-60% of object by weight.
- 8. according to the method described in claim 1, it is characterized in that：The Pesticidal combination also comprising surfactant and/or Extender.
- 9. according to the method described in claim 1, it is characterized in that：The Pesticidal combination, dosage form for missible oil, suspending agent, Seed coat agent, wettable powder, suspension emulsion, squeezes out granule, coated granule, smoke agent, aqueous emulsion, micro-capsule at water dispersible granules Suspending agent, ultra low volume liquids, microcapsule suspension-suspendinagent agent.
- 10. according to the method described in claim 1, the plant propagation material is seedling, rhizome, garden seedling, cutting or seed.
- 11. according to the method described in claim 1, it is characterized in that：Including separating, sequentially or simultaneously applying fluorine worm pyrrole quinoline, sulphur Double prestige.
- 12. according to the method described in claim 1, it is characterized in that：Wherein fluorine worm pyrrole quinoline and thiodicarb are individually formulated group Close the form of object.
- 13. according to the method described in claim 1, it is characterized in that：Including make target useful plant, target agricultural pests or its Environment, target useful plant propagating materials contacted with the Pesticidal combination.
- 14. according to the method described in claim 10, it is characterized in that：Including make seed prior to seeding and/or vernalization after with A effective amount of Pesticidal combination contact described in claim 1.
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| WO2006106798A1 (en) * | 2005-03-30 | 2006-10-12 | Nihon Nohyaku Co., Ltd. | Pest control agent and method of using the same |
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