CN105707111B - 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
- Publication number
- CN105707111B CN105707111B CN201410727175.2A CN201410727175A CN105707111B CN 105707111 B CN105707111 B CN 105707111B CN 201410727175 A CN201410727175 A CN 201410727175A CN 105707111 B CN105707111 B CN 105707111B
- Authority
- CN
- China
- Prior art keywords
- imidaclothiz
- pesticidal combination
- pyrrole quinoline
- fluorine worm
- worm pyrrole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of Pesticidal combinations, including fluorine worm pyrrole quinoline and imidaclothiz；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 imidaclothiz, the fluorine worm pyrrole quinoline and imidaclothiz 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.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 combinations, including fluorine worm pyrrole quinoline and imidaclothiz；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 crops such as rice, wheat, corn, cotton, vegetables, fruit tree, tealeaves
Common pest.If not carrying out corresponding measure to pest, the growth of crops 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.
Imidaclothiz（Imidaclothiz）, structural formula is：
Imidaclothiz is anabasine thiazole heterocycle class systemic insecticide.Its mechanism of action is selective depression insect nerveous system
Nicotinic acetylcholine esterase receptor in system, the competitive binding high with it, to destroy the normal conduction of insect nervous centralis,
Cause insect paralysis dead.Imidaclothiz is a kind of strong systemic insecticide, and imidaclothiz activity is general anabasine insecticide
(such as：Pyridine worm miaow, imidacloprid) it is 20 times active；Imidaclothiz by the high lower limit of temperature, does not overcome the products such as Acetamiprid, imidacloprid
The disadvantage of preventive effect difference when temperature is relatively low；On the other hand, because imidaclothiz is novel single dose pesticide species, do not have at home at present
A wide range of to use, pest does not have drug resistance to it；Imidaclothiz toxicity is low, meets pollution-less agriculture production requirement, and insecticidal spectrum is wide, can
With in various crop except prevention rice-leaf hopper, plant hopper, in addition to thrips, it is still effective to coleoptera, Diptera and lepidoptera pest,
It is especially very high to rice-stem borer, yellow rice borer virulence, other anabasine insecticides（Pyridine worm miaow, imidacloprid）It is incomparable；Chlorine
Thiophene quinoline preventive effect is equivalent to the general anabasine insecticide of same content（Pyridine worm miaow, imidacloprid）3-5 times, 10 grams -20 grams of mu dosage.
The activity of the individual compounds is good；However, low rate of application or for individual pest use when they not
It is the high request that can meet insecticide, acaricide or nematicide and must satisfy.
It has been found that the combination collaboration containing fluorine worm pyrrole quinoline and imidaclothiz is effectively and suitable for prevention agricultural pests.Due to this
Kind synergistic effect, can be used the reactive compound of much lower amount, i.e., the activity of the composition containing fluorine worm pyrrole quinoline and imidaclothiz
More than the sum of the independent activity of its each component.
Invention content
The present invention provides a kind of Pesticidal combination and its methods for controlling agricultural pests, and the composition is by by fluorine worm pyrrole
Quinoline and imidaclothiz are combined so that and obtained composition has gain effect in control effect, and has expanded insecticidal spectrum,
The snap action and long-acting to control of insect are improved, the generation of drug resistance has been delayed.
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 imidaclothiz, the fluorine worm pyrrole quinoline and imidaclothiz 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 imidaclothiz are 1 by weight ratio:50-50:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and imidaclothiz are 1 by weight ratio:25-25:1.
As a further improvement on the present invention, the fluorine worm pyrrole quinoline and imidaclothiz are 1 by weight ratio:10-10:1.
The weight of a kind of Pesticidal combination, including fluorine worm pyrrole quinoline and imidaclothiz, the fluorine worm pyrrole quinoline and imidaclothiz accounts in total
The 1%-90% of the composition by weight.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and imidaclothiz, the fluorine worm pyrrole quinoline and imidaclothiz account for the combination altogether
The 10%-80% of object by weight.
A kind of Pesticidal combination, including fluorine worm pyrrole quinoline and imidaclothiz, the fluorine worm pyrrole quinoline and imidaclothiz 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.
Preferably, the Pesticidal combination is for preventing 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 prevention or the methods of control agricultural pests, by the desinsection group of the present invention
Close the propagating materials that object acts on target useful plant, target agricultural pests or its environment, 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 make killing for crop and fluorine-containing worm pyrrole quinoline and imidaclothiz
Worm composition is contacted with the propagating materials of target useful plant, target pest or its environment, target useful plant.
A kind of method that cover crop invades to prevent agricultural pests, including separate, sequentially or simultaneously apply fluorine worm pyrrole quinoline, chlorine
Thiophene quinoline.
A method of preventing or control agricultural pests, wherein fluorine worm pyrrole quinoline and imidaclothiz 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.
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 imidaclothiz
After mixed, planthopper, thrips, pink bollworm, bollworm, cabbage caterpillar, turnip aphid, plant hopper, wheat aphid, jade can be effectively prevented
Rice aphid, fruit aphid, vegetables thrips, Bemisia tabaci, Trialeurodes vaporariorum Westwood, scale insect, tea lesser leafhopper, vegetable aphid, red spider, bridging
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, rust
The primary pests such as mite, small heart-eating peach worm and oriental fruit months.
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 imidaclothiz 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 imidaclothiz.
The present invention provides a kind of Pesticidal combinations, and wherein fluorine worm pyrrole quinoline and imidaclothiz 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 imidaclothiz 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,
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 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 prevention or the methods of control agricultural pests, and the Pesticidal combination of the present invention is acted on mesh
Mark the propagating materials of useful plant, target agricultural pests 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 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 especially 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 it can be coated with kernel with solid composite, it will be active
Ingredient is applied in benevolence（Coating）.It, also can will when propagating materials is applied to that 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 so handled 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 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.
It, can also be by being impregnated in succession with the liquid preparation of each active constituent in order to handle plant propagation material especially seed
Stem tuber or grain, or by being coated with the wet or dry preparation combined, 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 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 crops take root, grow, such as：Soil, water etc., specific raw material can use
Such as sand, float stone, vermiculite, diatomite, agar-agar, gelling material, polymer substance, asbestos, 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..
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 crop.
The Pesticidal combination of the present invention includes separating, sequentially or simultaneously applying fluorine worm pyrrole quinoline and imidaclothiz.
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.
Specific embodiment
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% |
| Imidaclothiz | 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 homogeneous and transparent liquid to get to the present invention cream preparation.
2 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 10% |
| Imidaclothiz | 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% |
| Imidaclothiz | 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, 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% |
| Imidaclothiz | 10% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 10% |
| Kaolin | Complement to 100% |
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
| Fluorine worm pyrrole quinoline | 10% |
| Imidaclothiz | 50% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 2% |
| Kaolin | Complement to 100% |
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
| Fluorine worm pyrrole quinoline | 50% |
| Imidaclothiz | 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% |
| Imidaclothiz | 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% |
Imidaclothiz is dissolved in SOLVESSO TMIn 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 the suspending agent of fluorine-containing worm pyrrole quinoline.Oil phase containing imidaclothiz is added
Enter into the suspending agent of fluorine-containing worm pyrrole quinoline, obtains suspension emulsion.
8 aqueous emulsion of embodiment
Oil phase：
| Fluorine worm pyrrole quinoline | 1% |
| Imidaclothiz | 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 imidaclothiz 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
| Fluorine worm pyrrole quinoline | 70% |
| Imidaclothiz | 20% |
| Sodium lignin sulfonate | 7% |
| NaLS | 2% |
| Kaolin | Complement to 100% |
Said combination is mixed in proportion, and is ground, crushes, is prepared into wettable powder.
10 coated granule of embodiment
| Fluorine worm pyrrole quinoline | 30% |
| Imidaclothiz | 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
It can get dust-free coated granules agent.
11 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 5% |
| Imidaclothiz | 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% |
| Imidaclothiz | 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
Imidaclothiz 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 imidaclothiz is added to fluorine-containing worm pyrrole
In the suspending agent of quinoline, suspension emulsion is obtained.
14 suspension emulsion of embodiment
Imidaclothiz is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains missible oil containing imidaclothiz；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 suspending agent.Oil phase containing imidaclothiz is added
Into the suspending agent of fluorine-containing worm pyrrole quinoline, suspension emulsion is obtained.
15 suspension emulsion of embodiment
| Fluorine worm pyrrole quinoline | 50% |
| Imidaclothiz | 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% |
Imidaclothiz is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains missible oil containing imidaclothiz；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 imidaclothiz 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% |
| Imidaclothiz | 15% |
| 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 homogeneous and transparent liquid to get to the present invention missible oil.
17 microcapsule suspension-suspendinagent agent of embodiment
| ATLOX TM4913 | 4% |
| Citric acid | 0.05% |
| Catalyst | 0.1% |
| Water | 13% |
| Imidaclothiz | 5% |
| PAPI | 1.35% |
| SOLVESSO TM200 | 10% |
| ATLOX TM4913 | 16% |
| Dispersant LFH | 0.3% |
| Antifoaming agent | 0.16% |
| Urea | 8.4% |
| Fluorine worm pyrrole quinoline | 25% |
| Water | Complement to 100% |
By poly methylene poly phenyl poly isocyanate（PAPI）, imidaclothiz 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 imidaclothiz 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 imidaclothiz 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% |
| Imidaclothiz | 50% |
| SOLVESSO TM200 | 20% |
| Ethoxylated castor oil | 5% |
| Fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| Modified sodium lignosulfonate | 5% |
| Xanthans | 0.5% |
| Glycerine | 5% |
| Polyvinylpyrrolidone（PVP-K30） | 1% |
| Antifoaming agent | 0.6% |
| Water | Complement to 100% |
Imidaclothiz is dissolved in SOLVESSOTMIn 200, ethoxylated castor oil is added, obtains the missible oil containing imidaclothiz；
By fluorine worm pyrrole quinoline, fatty alcohol polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, glycerine,
Polyvinylpyrrolidone, the above-mentioned each component such as water mix in proportion, and through being sanded, are prepared into suspending agent.
Oil phase containing imidaclothiz is added in the suspension seed-coating agent of fluorine-containing worm pyrrole quinoline, obtains the suspended seed coating of the present invention
Agent.
19 smoke agent of embodiment
| Fluorine worm pyrrole quinoline | 5% |
| Imidaclothiz | 5% |
| Propylene glycol | 5% |
| Phosphoric acid ester | 3.5% |
| 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 diuril
Quinoline；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% |
| Imidaclothiz | 5% |
| Lauryl sodium sulfate | 1% |
| Sodium lignin sulfonate | 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
Embodiment 21：Oil-suspending agent
Fluorine worm pyrrole quinoline 10%
Imidaclothiz 20%
Methyl naphthalene sulfonate formaldehyde condensate 5%
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, obtains oil-suspending agent.
22 wettable powder of embodiment
| Fluorine worm pyrrole quinoline | 10% |
| Imidaclothiz | 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% |
| Imidaclothiz | 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 homogeneous and transparent liquid to get to the present invention missible oil.
24 active ingredient compositions of embodiment
| Fluorine worm pyrrole quinoline | 50% |
| Imidaclothiz | 50% |
Fluorine worm pyrrole quinoline and imidaclothiz are mixed in proportion.
Proportioning is weight per distribution ratio in above example.
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 imidaclothiz 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 imidaclothiz 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 imidaclothiz, 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 imidaclothiz, 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 imidaclothiz, 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 imidaclothiz, 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 tea lesser leafhopper
Table 6
As known from Table 6, fluorine worm pyrrole quinoline prevents tea lesser leafhopper with imidaclothiz, 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.
Further according to the method for above toxicity test, thrips, trialeurodes vaporariorum The Toxicity Determination result are also indicated that, fluorine worm
Pyrrole quinoline is with imidaclothiz prevention thrips, trialeurodes vaporariorum in proportioning 1:100-100:When in 1 range, co-toxicity coefficient is all higher than 120, explanation
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：
Specific test method and data 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 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 imidaclothiz 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：
Specific test method and data 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 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 imidaclothiz 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：
Specific test method and data 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 imidaclothiz 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
Cotton plant.6 days after medicine, adopt 25 blades in test on indoor binocular investigation blade at borer population, calculate Revision insect recluced rate
And control effect, formula are as follows：
Specific test method and data 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 imidaclothiz 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 3 plants of processing
Cotton plant.6 days after medicine, adopt 25 blades in test on indoor binocular investigation blade at borer population, calculate Revision insect recluced rate
And control effect, formula are as follows：
Specific test method and data 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 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 imidaclothiz is apparently higher than calculating
Effect, shows apparent synergistic effect.
Experiment five：Prevent the test of pesticide effectiveness of tea lesser leafhopper
Experiment is following to be carried out：Test site is Zhejiang Jiaxing, and the time is at the beginning of 3 months.Every plant of inoculation smaller green leaf hopper children before spray
Worm 200.Spray processing in 2 days after inoculation.It is subject to and squirts leave dual sides, each handle 3 plants of tea trees.6 days after medicine, 25 are adopted
Blade is opened in, at borer population, calculating Revision insect recluced rate and control effect, formula are as follows on the indoor binocular investigation blade of experiment：
Specific test method and data 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 imidaclothiz is apparently higher than calculating
Effect, shows apparent synergistic effect.
Claims (18)
1. a kind of Pesticidal combination, which is characterized in that include fluorine worm pyrrole quinoline
（Formulas I）
And imidaclothiz,
（Formula II）
The weight proportion of the fluorine worm pyrrole quinoline and imidaclothiz 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 imidaclothiz
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 imidaclothiz
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 imidaclothiz
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 imidaclothiz 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 imidaclothiz 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 imidaclothiz 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：The Pesticidal combination, dosage form are missible oil, hang
Floating agent, seed coat agent, water dispersible granules, wettable powder, suspension emulsion, squeeze out granule, coated granule, smoke agent, aqueous emulsion,
Microcapsule suspending agent, ultra low volume liquids, microcapsule suspension-suspendinagent agent.
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：The Pesticidal combination of claim 1 is used for mesh
Mark the propagating materials of useful plant, target agricultural pests or its environment, target useful plant.
12. the method for a kind of prevention according to claim 11 or control agricultural pests, the plant propagation material is seed
Seedling, rhizome, garden seedling, cutting or seed.
13. 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 insect.
14. 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, tea lesser leafhopper.
15. 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, imidaclothiz.
16. 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 imidaclothiz are individually the form of formulated composition.
17. a kind of method that cover crop invades to prevent agricultural pests, which is characterized in that including making target useful plant, target
The propagating materials of agricultural pests or its environment, target useful plant is contacted with Pesticidal combination described in claim 1.
18. 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 described in claim 1 of effect amount contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727175.2A CN105707111B (en) | 2014-12-04 | 2014-12-04 | A kind of Pesticidal combination and its method for controlling agricultural pests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727175.2A CN105707111B (en) | 2014-12-04 | 2014-12-04 | A kind of Pesticidal combination and its method for controlling agricultural pests |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105707111A CN105707111A (en) | 2016-06-29 |
| CN105707111B true CN105707111B (en) | 2018-09-28 |
Family
ID=56142876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410727175.2A Active CN105707111B (en) | 2014-12-04 | 2014-12-04 | A kind of Pesticidal combination and its method for controlling agricultural pests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105707111B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887284A (en) * | 2018-07-12 | 2018-11-27 | 中国农业科学院棉花研究所 | A kind of Pesticidal combination containing imidaclothiz and matrine and its application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302801A (en) * | 1999-11-02 | 2001-07-11 | 日本农药株式会社 | Substituted aminoquinazolone (thio-ketone) derivative or its salt, its intermediate and pest controlling agent and its application method |
| WO2006106798A1 (en) * | 2005-03-30 | 2006-10-12 | Nihon Nohyaku Co., Ltd. | Pest control agent and method of using the same |
| CN101730471A (en) * | 2007-06-28 | 2010-06-09 | 先正达参股股份有限公司 | methods of controlling insects |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001064107A (en) * | 1999-06-25 | 2001-03-13 | Nippon Nohyaku Co Ltd | Harmful organism controller composition containing substituted aminoquinazoline derivative |
-
2014
- 2014-12-04 CN CN201410727175.2A patent/CN105707111B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302801A (en) * | 1999-11-02 | 2001-07-11 | 日本农药株式会社 | Substituted aminoquinazolone (thio-ketone) derivative or its salt, its intermediate and pest controlling agent and its application method |
| WO2006106798A1 (en) * | 2005-03-30 | 2006-10-12 | Nihon Nohyaku Co., Ltd. | Pest control agent and method of using the same |
| CN101730471A (en) * | 2007-06-28 | 2010-06-09 | 先正达参股股份有限公司 | methods of controlling insects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105707111A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104904741B (en) | A kind of Pesticidal combination and the method for controlling harmful organism | |
| CN105794813B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794788B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794787B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN104904719B (en) | A kind of Pesticidal combination and its method for controlling harmful organism | |
| CN105707111B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794798B (en) | A kind of Pesticidal combination | |
| CN105794828B (en) | A kind of Pesticidal combination and its method for controlling pest | |
| CN105794811B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794814B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN104904742A (en) | Insect disinfestation composition and pest control method | |
| CN105707078B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105707115B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794808B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105638687B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN107751206A (en) | A kind of Pesticidal combination and its method for controlling agricultural pest | |
| CN107751205A (en) | A kind of Pesticidal combination and its method for controlling agricultural pest | |
| CN107593728A (en) | A kind of Pesticidal combination | |
| CN105794810B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794812B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN107318857A (en) | A kind of Pesticidal combination | |
| CN107593727A (en) | A kind of Pesticidal combination | |
| CN105557721B (en) | A kind of Pesticidal combination | |
| CN107318863A (en) | A kind of Pesticidal combination | |
| CN105794804A (en) | Insecticidal composition and agricultural insect control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |