CN103493841A - Insecticidal composition - Google Patents
Insecticidal composition Download PDFInfo
- Publication number
- CN103493841A CN103493841A CN201310473388.2A CN201310473388A CN103493841A CN 103493841 A CN103493841 A CN 103493841A CN 201310473388 A CN201310473388 A CN 201310473388A CN 103493841 A CN103493841 A CN 103493841A
- Authority
- CN
- China
- Prior art keywords
- formula
- reactive compound
- pesticidal combination
- pest
- hostathion
- 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.)
- Pending
Links
- 0 COC=C(CC=*1)C(C(N)N)C1=* Chemical compound COC=C(CC=*1)C(C(N)N)C1=* 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides an insecticidal composition. The insecticidal composition is formed by binary combination of cyflumetofen and triazophos, wherein the weight ratio of the cyflumetofen to the triazophos is 1:100 to 100: 1. The insecticidal composition obtains a synergistic insecticidal aspect, further has a relatively good fast-acting property and long-lasting property and can achieve the purpose of reducing production cost and agricultural cost simultaneously.
Description
Technical field
The invention belongs to the agricultural insecticide field, relate in particular to a kind of Pesticidal combination and kill mite method.
Background technology
Chemical control is an important means of the upper prevention of agricultural and Control pests.Yet current, due to kind, the existence characteristic of insect etc., the reasons such as the weak effect that living environment etc. cause, repellence prosperity can not effectively be prevented and kill off sometimes.Particularly, for the pest of Lepidoptera, coleoptera, diptera, Homoptera, Semiptera, Hymenoptera, thrips, arachnids and Nematoda etc., utilize conventional dose to carry out prevention and control and just become increasingly difficult.Therefore, for can effectively prevent and kill off can not prevent and kill off or prevent and kill off difficult pest and seek a kind of new means and method.
The mite class is commonly called as two spotted spider mite, belongs to arachnoide pest, is one of the important pests of the various crop such as fruit tree, cotton, Solanaceae, vegetables and ornamental flower that causes harm, and common harmful mite belongs to Acariformes and Acarina more.Leaf, stem and flower etc. that the mite class mainly causes harm plant, sting the cauline leaf of inhaling plant, and there is the yellowish-brown point of a large amount of needle points size chlorosis in initial stage leaf front, and anaphase blade starts from the bottom up chlorosis and crispaturas, even comes off.Sometimes start to occur from plant middle part blade, blade flavescence gradually, come off.The evil mite occurs from generation to generation many, and fertility is strong, and under suitable temperature and humidity conditions, energy acarid quantity within a short period of time can be doubled and redoubled rapidly, to crops, causes very large harm.The evil mite to acaricide agent easily develop immunity to drugs, if not control in time when serious the generation, the blade of the crop that is injured can chlorosis turn white, and withers and falls in advance.Under the torrid zone and greenhouse experiment, all can occur the whole year.The height of temperature has determined the number of growth cycle, reproduction speed and the egg laying amount of each worm state of mite class.The weather conditions of extreme arid torrid climate tend to cause its large generation.
Because mite class generating capacity is large, the breeding cycle is short, hidden, and resistance rises fast, is difficult to control, so use the chemical pesticide preparation to remain the main method of mite evil in the control agricultural production.
Wherein the chemical pesticide preparation comprises:
(English common name: Cyflumetofen), chemical name is cyflumetofen: (RS)-2-(4-t-butyl-phenyl) 2-cyano group-3-oxo-3-(α, α, the fluoro-o-methyl-benzene of α-tri-) propionic acid-2-methoxyethyl acid.Its molecular structural formula is:
Cyflumetofen is the novel acyl group acetonitrile class miticide by the exploitation of Japan large tomb chemical company, and with existing insecticide, without cross resistance, in soil and water, metabolism rapidly, decomposition, environmentally friendly.Within 2007, get permission to register and sell in Japan first, for preventing and treating all kinds of harmful mite on the crops such as fruit tree, vegetables, tea tree and flowers, the harmful mite of each vegetative stage is all had to very high activity, if more remarkable to the activity of mite; The diseases such as the insects such as diamond-back moth, prodenia litura, striped rice borer, rice fulgorid, black peach aphid and rice blast, powdery mildew, downy mildew are also had to certain preventive and therapeutic effect simultaneously; All without poisoning, all fool proof to non-target organisms such as mammal and aquatile, beneficial organism, natural enemies to each Plants.
Hostathion (Triazophos) has another name called Te Like, chemical name: O, and O-diethyl-O-(1-phenyl-l, 2,4-triazole-3-yl) thiophosphate, its molecular structural formula is:
Hostathion is a kind of efficient, broad spectrum disinfestation, miticide, belongs to organophosphorus insecticide, suppresses the nervous system of insect, causes insect death, has strong tagging and stomach poison function, good disinsection effect, and ovicidal action is obvious, and permeability is stronger, without systemic action.Be difficult for producing resistance.Be mainly used in preventing and treating fruit tree, cotton, the lepidoptera pest on grain class crop, evil mite, fly larvae and soil insect etc.
Yet, because at present the cyflumetofen unit price is too high, while using separately cyflumetofen control evil mite, dosage is large, cost is higher, and repeats this list kind miticide and make insect easily produce resistance, and cyflumetofen quick-acting is poor, can't at the beginning of the insect pest outburst, realize controlling preferably; And use separately Hostathion to prevent and treat while doing harm to mite, and although quick-acting is better, can after using, kill in a large number insect pest, lasting effect is not good, and As time goes on and greatly insecticidal effect weakens.
Therefore, be badly in need of prior art is improved and solved above-mentioned technical problem.
Summary of the invention
The present invention seeks to as solving above-mentioned at least one problem or its at least one aspect, in particular for effectively controlling pest, through the large number of biological test screen, the unexpected discovery of the inventor can prevent formula (I) reactive compound (cyflumetofen) and formula (II) reactive compound (Hostathion) combination or the control pest for effective.The effect of this combination is good especially.
Therefore, an object of the present invention is to provide a kind of Pesticidal combination containing (I) reactive compound (cyflumetofen) and formula (II) reactive compound (Hostathion) and uses thereof.
A kind of Pesticidal combination of the present invention is to take following technical scheme to realize:
A kind of Pesticidal combination, comprise formula (I) reactive compound cyflumetofen
And formula (II) reactive compound Hostathion
(formula II)
A kind of Pesticidal combination, the weight ratio of formula (I) reactive compound and formula (II) reactive compound is 1:100-100:1.
A kind of Pesticidal combination, the weight ratio of formula (I) reactive compound and formula (II) reactive compound is 1:50-50:1.
A kind of Pesticidal combination, the weight ratio of formula (I) reactive compound and formula (II) reactive compound is 1:25-25:1.
A kind of Pesticidal combination, the weight ratio of formula (I) reactive compound and formula (II) reactive compound is 1:10-10:1.
A kind of Pesticidal combination, formula (I) reactive compound and formula (II) reactive compound account for described Pesticidal combination 5%-90% by weight altogether.
A kind of Pesticidal combination, formula (I) reactive compound and formula (II) reactive compound account for described Pesticidal combination 10%-80% by weight altogether.
A kind of Pesticidal combination, formula (I) reactive compound and formula (II) reactive compound account for described Pesticidal combination 20%-60% by weight altogether.
A kind of Pesticidal combination, also comprises surfactant and/or extender.
A kind of Pesticidal combination, described formulation is missible oil, suspending agent, seed coat agent, water dispersible granules, wetting powder, suspension emulsion, extrudes granule, coated granule, aerosol, aqueous emulsion, microcapsule suspending agent.
A kind of Pesticidal combination, wherein said Pesticidal combination also comprises one or more other active components.
On the other hand, the present invention also provides the purposes for prevention or control pest by described Pesticidal combination, and wherein pest is selected from Insecta, arachnids and Nematoda.
On the other hand, the present invention also provides a kind of prevention or has controlled the method for pest, the propagating materials by described Pesticidal combination for target useful plant, target pest or its environment, target useful plant.Described plant propagation material is seedling, rhizome, garden seedling, cutting or seed.
A kind of method of prevention or control pest, described pest is selected from Insecta, arachnids and Nematoda.Described pest is selected from two spotted spider mite.
A kind of method of prevention or control pest, comprise separately, use successively or simultaneously formula (I) reactive compound, formula (II) reactive compound.
A kind of prevention or control the method for pest, its Chinese style (I) reactive compound and formula (II) reactive compound each naturally through the form of compositions formulated.
Described Pesticidal combination is for the treatment of the purposes of seed.
The invention has the beneficial effects as follows:
Find that by the screening test that is mixed in a large number Pesticidal combination of the present invention has good control efficiency to the evil mite, in certain mixed ratio scope, quick-acting is good than single dose, has synergistic function, and has significantly extended the lasting period;
On the other hand, the combination of formula (I) reactive compound and formula (II) reactive compound has enlarged the control spectrum;
On the other hand, reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, reduced environmental pollution;
Again on the one hand, person poultry safety, good, the harmful mite of Environmental compatibility are difficult for developing immunity to drugs.
Embodiment
The present invention finds: not only can bring the additive property for insecticidal spectrum to improve formula (I) reactive compound and formula (II) reactive compound, but also realize amazing synergy.
Term used herein " synergy " refers to that the combination of reactive compound of the present invention or the insecticidal effect of composition are greater than each activating agent effect sum, and in other words, its effect is superadditivity.
The invention provides a kind of Pesticidal combination, comprise formula (I) reactive compound and formula (II) reactive compound.
The invention provides a kind of Pesticidal combination, the weight ratio of its Chinese style (I) reactive compound and formula (II) reactive compound is 1:100-100:1, preferred 1:50-50:1, more preferably or 1:25-25:1, more preferably 1:10-10:1.
In Pesticidal combination of the present invention, the total amount of reactive compound can be selected according to material elements, to realize desired effect.Described factor for example, formulation, object to be administered, application process etc.Formula (I) reactive compound and formula (II) reactive compound altogether account for described Pesticidal combination by weight 5% to 90%, preferably 10% to 80%, more preferably 20% to 60%.
Pesticidal combination of the present invention optionally comprises acceptable surfactant or extender on agronomy.
According to the present invention, term " filler " refers to can be combined with reactive compound or for example combine, so that it is easier to be administered to the natural or synthetic organic or inorganic compound of object (plant, crop or careless class).Therefore, described carrier is preferably inertia, at least should be agronomically acceptablely.Described filler can be solid or liquid.
Be applicable to preparation liquid filling agent of the present invention and comprise water, alcohols (methyl alcohol for example, ethanol), ketone (acetone for example, methyl ethyl ketone), aromatic hydrocarbon based (benzene for example, toluene, dimethylbenzene, ethylbenzene, methyl naphthalene), aliphatic hydrocarbon (n-hexane for example, cyclohexane, kerosene), ester class (ethyl acetate for example, butyl acetate), nitrile (acetonitrile for example, isobutyronitrile), ethers (for example, diox, diisopropyl ether), acid amide-type (N for example, the N-dimethyl formamide, dimethylacetylamide > and halogenated hydrocarbons (dichloroethane for example, trichloro-ethylene, carbon tetrachloride) etc.
Being applicable to solid-filling agent of the present invention can be diatomite, Magnesiumaluminumsilicate, atlapulgite, kaolin, clay, gypsum, bentonite, white carbon, precipitated calcium carbonate, lime stone, wood chip, corn starch, soluble starch etc.
For making the emulsification of active ingredient compound, disperse, solubilization, and/or wetting can use surfactant for example can enumerate fatty alcohol-polyoxyethylene ether, polyoxyethylene alkylaryl ether, the polyoxyethylene high-grade aliphatic ester, the phosphate of polyoxyethylene alcohol or phenol, the fatty acid ester of polyalcohol, the naphthalene sulfonic acids polymer, lignosulfonates, a shape copolymer of macromolecule comb shape, butyl naphthalene sulfonate, alkylaryl sulfonates, the alkyl sodium sulfosuccinate, grease, fatty alcohol and ethylene oxide condensate, the polyacrylate of alkyltaurate, protein hydrolysate.Suitable oligosaccharide thing or polymer, for example combination of the vinyl monomer based on independent, acrylic acid, polyoxyethylene and/or polyoxypropylene or itself and for example (polynary) alcohol or (polynary) amine.
For making the dispersion of active ingredient compound, stabilisation, adhering to, can use such as adjuvants such as xanthans, aluminium-magnesium silicate, gelatin, starch, methyl cellulose, polyvinyl alcohol, polyvinyl acetate and natural phospholipid (as cephalin and lecithin) and synthetic phospholipid, bentonite, sodium lignin sulfonates.
The optional spent glycol of antifreezing agent wherein, propane diols, glycerine, sorbierite.Deflocculant as the suspension product can be used the adjuvant such as naphthalene sulfonic acids polymer, polymeric phosphate etc.Can use silicone defoaming agent as defoamer.For the mobility of improvement solid product, can use adjuvants such as paraffin, stearate, alkylphosphonate.
Operable colouring agent, inorganic pigment for example, as iron oxide, titanium oxide and Prussian blue; And organic pigment/dyestuff: alizarin dyes, azo dyes and metal phthalocyanine dyestuff; And trace element, for example molysite, manganese salt, boron salt, mantoquita, cobalt salt, molybdenum salt and zinc salt.
Optionally, also can comprise other annexing ingredient, for example protecting colloid, adhesive, thickener, thixotropic agent, bleeding agent, stabilizing agent, screening agent.
Pesticidal combination formulation of the present invention is: aerosol, suspending agent, the micro-capsule granula, granula subtilis, concentrate can flow, the ready to use solution agent, pulvis, aqueous emulsion, oil emu, fine granule, the oil dispersion powder, the miscible mobility concentrate of oil, the miscible liquid of oil, foaming agent, paste, suspending concentrate, suspension emulsion, solubility concentrates thing, soluble powder, granule, water-soluble granular and/or tablet, water solube powder, wetting powder, natural or synthetic material through the reactive compound dipping, microcapsules in polymeric material and water-dispersible granule.
In preferred embodiments, described agricultural insecticide composition is suspending agent, water dispersible granules, wetting powder, suspension emulsion, missible oil, seed coat agent, wetting powder, extrudes granule, coated granule, aerosol, aqueous emulsion, microcapsule suspending agent.
Described preparation of the present invention can mix described reactive compound to prepare with conventional additives by known way.Described conventional additives is as conventional extender and solvent or thinner, emulsifier, dispersant and/or adhesive or fixative, wetting agent, waterproofing agent, if necessary, can also comprise drier and colouring agent, stabilizing agent, pigment, defoamer, preservative, thickener, water and other processing aid.
These compositions not only comprise and can be applicable to immediately pending object as spraying or dusting equipment by suitable equipment, but also be included in to be applied to before object, need the concentrated business composition diluted.
Pesticidal combination of the present invention can be made the preparation that is suitable for using with the form of the composition of its active compound component, also can use with the form of the combination of the commodity preparation of its suitable dosage.
Pesticidal combination of the present invention can also be co-administered with other active component, such as fungicide, bactericide, attractant, insecticide, miticide, nematocide, growth regulator, weed killer herbicide, safener, fertilizer or semiochemical etc. of described other active component.
Pesticidal combination of the present invention, have good plant compatibility and favourable homeothermal animal toxicity, is suitable for pest, especially insect, arachnids and nematode that control runs in agricultural, forestry, protection Stored Product and material and health field.They are preferably used as, and leaf is processed and the crop production compositions of soil treatment.
Using term " pest " to mean herein can be to the damnous any organism of the normal condition of plant.In some preferred embodiments, described pest is selected from: Insecta, arachnids and Nematoda.
Lepidoptera pest for example comprises: striped rice borer (chilosuppressalis(walker)), paddy stem borer (Tryporyzaincertulas(walker)), rice leaf roller (cnaphalocrocismedinalisGuenee), cabbage heart snout moth's larva (hellullaundalis), dichocrocis punctiferalis (conogethespunctiferlis), papilio xuthus Linnaeus (papilioxuthus), small cabbage white moth (pierisrapaecrucivora), straight burr rice hesperiidae (parnaraguttata), tent caterpillar (malacosoma Neustria testacea), gypsymoth (lymantriadispar), fall webworm (hyphantriacunea), east poison moth (euproctissubflava), black line slug moth (scopelodescontracus), cotton bollworm (helicoverpaarmigera), Pectinophora gossypiella, cabbage looper (trichoplusiani), tomato moth (mamestrabrassicae), beet armyworm (spodopteraexigua), prodenia litura (spodopteralitura), tea olethreutid (adoxophyesoranafasciata), leaf roller (adoxophyeshonmai), apricot yellow volume moth (archipsfuscocureanus), tea long paper moth (homonamagnanima), diamond-back moth (plutellaxylotella), pink bollworm (pectinophoragossypiella).
Coleopteran pest for example comprises: rice weevil (sitophilusoryzaelinne), corn weevil (S.zeamails), grain weevil (S.granarius), large 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), tobacco flea beetle (Ehirtipennis), eggplant flea beetle (E.fuscula), aulacophora femoralis (Aulacophoraindica(Gemlin), leaf mustard chrysomelid (Phaedon cochleariae) etc.
Diptera pest for example comprises: the rice fly (agromyzaoryzae) of diving, hydrellia griseola (hydrelliagriseola), flameray gerbera liriomyza bryoniae (liriomyzatrifolii), the pea leaf fly (chromatomyiahorticola) of diving, Liriomyza brponiae (liriomyzabryoniae), delia platura (deliaplatura), fly (deliaantiqua) Mediterranean fruitfly (ceratitiscapiatawiedgman) is planted on green onion ground, Rhagoletis pomonella (Rhagoletispomonella), cherry fruit fly (R.cingulata).
The Semiptera insect for example comprises: smelly stinkbug (megacoptapunctatissimum), cabbage bug (eurydemarugosum), large thorn white star stinkbug (eysarcorislewisi), white star stinkbug (eysarcorisparvus), green rice bug (nezaraviridula), Si Shi amber stinkbug (plautiastali), clerodendron trichotomum stinkbug (halymorphamista), rice spiny coreid (cletuspunctiger), China's Leptocorisa spp (leptocorisachinensis), cuckoo lace bug (stephantispyrioides), red palpus fleahopper (trigonotyluscoelestialium).
Homoptera pest comprises for example rice leafhopper (nephotettixcincticeps), small brown rice planthopper (laodelphaxstriatellus), brown plant-hopper (nilaparvatalugens), white-backed planthopper (sogatellafurcifera), pear sucker (psyllapyrisuga), oranges and tangerines wood louse (diaphorinatabaci), Bemisia tabaci (bemisiatabaci), aphid (homoptera), apple aphid (eriosomalanigerum).
Yellow-winged cabbage sawfly (athaliarosaeruficornis), rose sawfly (argepagana), Black Hills ant (formica japonica), chestnut cynipid (dryocsmuskuriphilus) etc. are arranged in Hymenoptera (hymenoptera).
Thrips insect, for example thrips (HaplothripsChinensisPriesner);
Acarina (Acarus), Acarus siro (Acarus siro) for example, oranges and tangerines aceria (Aceria
Sheldoni), steinman pin thorn goitre mite (Aculus schlechtendali), Amblyomma (Amblyomma spp.), Argas (Argas spp.), short whisker Acarapis (Brevipalpus spp.), Bryobia praetiosa (Bryobia praetiosa), upper three joint Eriophyeses (Calipi trimerus spp.), Psoroptes (Chorioptes spp.), Dermanyssus gallinae (Dermanyssus gallinae), carpinus turczaninowii beginning tetranychid (Eotetranychus carpini), Eriophyes (Eriophyes spp.), Hyalomma (Hyalomma spp.), meadow unguiculus mite (Olygonychus pratensis), Ornithodoros (Ornithodoros
Spp.), Panonychus citri belongs to (Panonychus spp.), wrinkle Genus Phyllocoptes (Phyllocoptruta spp.) is such as oranges and tangerines wrinkle leaf Aculus (Phyllocoptruta oleivora), side is eaten woman tarsonemid (Polyphagotarsonemus latus) more, the scabies mite belongs to (Psoroptes spp.), Rh (Rhipicephalus spp.), Rhizoglyphus (Rhizoglyphus spp.), itch mite belongs to (Sarcoptes spp.), Tarsonemus (Tarsonemus spp.) and Tetranychus (Tetranychus spp.);
Anoplura (Anoplura, Phthiraptera), for example Damalinia (Damalinia spp.).
Haematopinus (Haematopinus spp.), Linognathus (Linognathus spp.), lice belong to
(Pediculus spp.), Trichodectes (Trichodectes spp.).
The representativeness biology of Nematoda ((Nematoda)) has the nematode that is selected from root-knot nematode, cyst formation nematode, stem eelworm and leaf nematode.The soybean cyst nematode Heterodera glycines of preferred following nematode (Heterodera), minute hand Turbatrix (longidorus sp.) etc. are arranged in globodera rostochiensis (golbodera rostochiensis), Meloidogyne incognita (meloidogyne incognita) etc., lance line order (dorylaimida).
Especially, Pesticidal combination of the present invention is suitable for preventing and treating Panonychus citri and belongs to (Panonychus spp.), short whisker Acarapis (Brevipalpus spp.), one or more in Tetranychus (Tetranychus spp.) and wrinkle Genus Phyllocoptes (Phyllocoptruta spp.).
Pesticidal combination of the present invention is usually for responsive all effective with species and whole or single developmental stage with resistance.
Process plant or crop by method of the present invention, perhaps with Pesticidal combination of the present invention, process described object, can directly carry out by common processing method, perhaps by acting on its environment, habitat or storage areas, undertaken, described common processing method as by pouring (dipping), drip irrigation, spraying, spraying, evaporation, atomization, broadcast sowing, the modes such as dusting, foaming, coating; Perhaps as solvable pulvis, liquid agent, slurry for seed or rice shoot processing; And by dry treatment, slurry processing, liquid handling.Also can use described compound by the ultra low volume method, or described Pesticidal compound itself is injected to soil.
The present invention also provides a kind of prevention or has controlled the method for pest, described Pesticidal combination is acted on to the propagating materials of target useful plant, target pest or its environment, target useful plant.Described plant propagation material is seedling, rhizome, garden seedling, cutting or seed.
All plants and plant parts all can be processed according to the present invention.The implication of plant herein should be managed
Separate for all plants and plant population, as needs and unwanted wild plant or crop plants (comprising naturally occurring crop plants).Crop plants is the plant that can maybe can maybe can obtain by the combination of these methods by biotechnology and genetic engineering method by conventional breeding and method for optimizing; described plant comprises genetically modified plants, also comprises the plant variety that can be subject to the plant breeder to weigh (plant breeders'rights) protection or not be subject to its protection.The implication of plant parts is interpreted as described plant and goes up fully and underground part and organ, and as branch, leaf, Hua Hegen, the example that can mention is leaf, pin, leaf, stem, dry, flower, fruit body, fruit and seed, and root, stem tuber and rhizome.Described plant parts also comprises harvested material and asexual and sexual propagation thing, as transplant, stem tuber, rhizome, sprout and seed.
Need emphasize be Pesticidal combination of the present invention for following plant for example the time particularly advantageous effect: cereal is as wheat, oat, barley, spelt (spelt), triticale and rye, and corn, jowar and chestnut, rice, sugarcane, soybean, sunflower, potato, cotton, rape (oil seed rape), Canada's rape (canola), tobacco, beet, fodder beet, asparagus, (comprise that the operatic circle is as apple and pears, drupe is as peach for lupulus and fruit plant, honey peach, cherry, plum, apricot, cedra fruits is as orange, the grape cypress, bitter orange, twist Lu, cumquat, oranges and tangerines and Sa Mo tangerine, nut is as pistachio, almond, walnut and pecan, tropical fruit (tree) is as mango, papaya papaw, pineapple, nipa palm and banana, and grape) and vegetables (comprise that leaf vegetables is as hare's-lettuce, corn salad, fennel, leaf is used lettuce, celery lettuce, Switzerland's beet, spinach and salad are used witloof, and wild cabbage is as cauliflower, blue and white cabbage, Chinese leaf, Brassica oleracea (L.) convar. acephalavar. sabellicaL. (savoy cabbage, kale), kohlrabi, brussels sprouts, red cabbage, white cabbage and savoy cabbage, fruit vegetables is as eggplant, cucumber, capsicum, edible squash, tomato, bush pumpkin and sweet corn, root vegetables is as celeriac, rape, carrot comprises yellow kind, the wild radish class comprises Raphanus sativus var. niger and Raphanus sativus var.radicula, beet, celery, leguminous plant is as pea and soybean, and the allium vegetables are as leek and onion).
Combination according to the present invention is specially adapted to resist:
The damage by disease and insect crop
Panonychus citri belongs to (Panonychus Spp.) oranges and tangerines, a kind of fruit, such as apple, pear, etc., drupe, tree nut
Short whisker Acarapis (Brevipalpus Spp.) citrus, coffee
Wrinkle Genus Phyllocoptes (Phyllocoptruta Spp.) oranges and tangerines
The above-mentioned whole and vegetables of Tetranychus (Tetranychus Spp.)
The processing of Pesticidal combination according to the present invention to plant and plant parts, directly carry out or process its environment, habitat or storage area and carry out by conventional treatment method, the for example immersion liquid of described conventional treatment method, spraying, evaporation, atomizing, broadcast sowing, smear, but and for propagating materials especially seed also dressing one or more layers.
Soak the plant site with fluid composition, or by method processing target useful organisms of the present invention for effective one-tenth of solid form, perhaps use compositions-treated target pest of the present invention, can directly carry out by common processing method, perhaps by acting on its environment, habitat or storage areas and carry out, described common processing method is as passed through pouring (dipping), drip irrigation, spraying, evaporation, atomization, broadcast sowing, dusting, foaming, the modes such as coating are used (foliage applying) to the blade of plant, can regulate frequency and the consumption used, make it adapt to the degree of being encroached on by described pest.
Active ingredient is mixed the plant site, for example with the form of particle, mixes (soil application) in soil, and active ingredient also can enter inside plants (systemic action) by root system.When using method of the present invention is implemented, the soil of said plant or cultivation medium refer to the supporter that can make crops take root, grow, for example: soil, water etc., concrete raw material can be used such as sand, float stone, vermiculite, diatomite, agar-agar, gelling material, polymer substance, asbestos, wood chip, bark etc.
To the method for using medicament in soil, for example by liquid preparation, be diluted in water or do not dilute the root that directly is applied to plant corpus or the medium method in rice seedling bed that seedling is used, method in the rice seedling bed of the root of plant corpus or seedling that granule is disseminated to have prior to seeding pulvis, water dispersible granules etc. is sprayed in soil and with the whole method of mixing of soil, before sowing or before the serike body, will after pulvis, water-dispersible grain dilution agent, be sprayed in implantation hole, seed furrow, in the method for being sowed etc.
The propagating materials that composition of the present invention also is suitable for protective plant for example seed, fruit, stem tuber or kernel or plant is transplanted a cutting and is not subject to the particularly infringement of the representativeness biology of Insecta, arachnids, Nematoda of pest.Can be with this propagating materials of compositions-treated before using, for example seed dressing prior to seeding.Also can be by soaking kernel or, with the coated kernel of solid composite, active component is applied on kind of benevolence and (is coated with) in fluid composition.When propagating materials being applied to for example seed is broadcast in ditch in seeding process, also said composition can be applied to application site.These processing methods to plant propagation material and the plant propagation material of so processing are all the further themes of the present invention.
Most of infringement to crop plants caused by insect is as far back as seed, after memory period and seed are sown into soil and during plant germination or after germinateing, while being invaded and harassed, just occurred.This stage is crucial especially, since just responsive especially at root and the seedling of growing plant, even small infringement also can cause the death of whole strain plant.Therefore, by the composition with suitable, protect seed and germination plant to merit attention especially.
By processing plant seed, to carry out pest control be known and be the theme of updating for a long time.Yet it is not to find the problem solved in a satisfactory manner that the processing seed has also brought a series of.Therefore, need the method for exploitation protection seed and germination plant, it can exempt after plantation or plant is additionally used crop protection products after sprouting again.In addition, also need to optimize the amount of reactive compound used, thereby can provide best protection to seed and germination plant, to prevent the insect invasion and attack, and reactive compound used can not damage plant itself.Especially, the method for processing seed also can consider that the intrinsic insecticidal property of genetically modified plants is to be used minimum crop protection products to reach the best protection to seed and germination plant.
An advantage of the invention is, compare the insecticidal activity of the collaborative increase of active agent combinations of the present invention with each independent reactive compound; Active sum when described insecticidal activity is used separately over described two kinds of reactive compounds.This makes the amount of optimizing reactive compound used become possibility.
It is common with favourable that Pesticidal combination of the present invention is used with following dosage usually:
-for leaf section, process: 0.1-10000 g/ha, preferably 10-1000 g/ha, more preferably 20-300 g/ha; For dipping or, for instiling and using, described dosage even can also reduce, particularly when using inert base as asbestos or pearl rock;
-for seed treatment: 2-200g/100kg seed, preferably 3-150g/100kg seed;
-for soil treatment: 0.1-10000 g/ha, preferably 1-5000 g/ha.
Above-mentioned dosage is only general exemplary dose, and during actual using, those skilled in the art can, according to actual conditions and needs, especially adjust rate of application according to character and the insect pest situation of pending plant or crop.
Any technical characterictic that it should be pointed out that any embodiment of the present invention or embodiment can be independently and any other embodiment combination with one another of the present invention.That is to say, one or more technical characterictics of any embodiment of the present invention all can reconfigure with any other technical characterictic.Technical characterictic reconfigures and the technical characterictic that forms is disclosed in herein thus, and it is documented in the same especially herein.
Embodiment 1 2% cyflumetofen+3% Hostathion suspension emulsion
| Cyflumetofen | 2% |
| Hostathion | 3% |
| Solvesso200 | 10% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Hostathion is dissolved in Solvesso200, adds ethoxylated castor oil, obtain triazophos emulsifiable solution; By cyflumetofen, fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, above-mentioned each component such as water mixes in proportion, and, through sand milling, is prepared into suspending agent.The oil phase of Hostathion is joined in the suspending agent containing cyflumetofen, obtain suspended emulsion.
Embodiment 2 10% cyflumetofens+10% Hostathion wetting powder
| Cyflumetofen | 10% |
| Hostathion | 10% |
| Lauryl sodium sulfate | 2% |
| Sodium lignin sulfonate | 10% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
Ratio composition by active component, various auxiliary agent and filler etc. in formula mixes, and after ultra-fine pulverizer disintegrating, obtains 10% cyflumetofen+10% Hostathion wetting powder.
Embodiment 3 10% cyflumetofens+0.1% aqueous emulsion of triazophos
| Cyflumetofen | 10% |
| Hostathion | 0.1% |
| 1-METHYLPYRROLIDONE | 15% |
| Neopelex | 5% |
| Phenethyl phenol APEO | 5% |
| Water | Complement to 100% |
Former medicine, solvent, emulsifier are added together, make to be dissolved into even oil phase; Water-soluble component and water mixing are made to water; Under high-speed stirred, oil phase is mixed with water, make 10% cyflumetofen+0.1% aqueous emulsion of triazophos.
Embodiment 4 50% cyflumetofens+10% Hostathion water dispersible granules
| Cyflumetofen | 50% |
| Diafenthiuron | 10% |
| Sodium lignin sulfonate | 5% |
| Lauryl sodium sulfate | 2% |
| Urea | 10% |
| Kaolin | Complement to 100% |
Ratio by active component, dispersant, wetting agent, disintegrant and filler in formula mixes, and becomes wetting powder through air-flow crushing, then adds a certain amount of water mixing extruder grain.Obtain 50% cyflumetofen+10% Hostathion water dispersible granules after the drying screening.
Embodiment 5 10% cyflumetofens+50% Hostathion suspension emulsion
| Cyflumetofen | 10% |
| Hostathion | 50% |
| Solvesso200 | 10% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Hostathion is dissolved in Solvesso200, adds ethoxylated castor oil, obtain triazophos emulsifiable solution; By cyflumetofen, fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, above-mentioned each component such as water mixes in proportion, and, through sand milling, is prepared into suspending agent.The oil phase of Hostathion is joined in the suspending agent containing cyflumetofen, obtain suspended emulsion.
Embodiment 6 50% cyflumetofens+1% Hostathion wetting powder
| Cyflumetofen | 50% |
| Hostathion | 1% |
| Lauryl sodium sulfate | 10% |
| Sodium lignin sulfonate | 15% |
| White carbon | 10% |
| Kaolin | Complement to 100% |
Ratio composition by active component, various auxiliary agent and filler etc. in formula mixes, and after ultra-fine pulverizer disintegrating, obtains 50% cyflumetofen+1% Hostathion wetting powder.
Embodiment 7 2% cyflumetofens+50% Hostathion suspension emulsion
| Cyflumetofen | 2% |
| Hostathion | 50% |
| Solvesso200 | 10% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Hostathion is dissolved in Solvesso200, adds ethoxylated castor oil, obtain triazophos emulsifiable solution; By cyflumetofen, fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, above-mentioned each component such as water mixes in proportion, and, through sand milling, is prepared into suspending agent.The oil phase of Hostathion is joined in the suspending agent containing cyflumetofen, obtain suspended emulsion.
Embodiment 8 1% cyflumetofens+10% aqueous emulsion of triazophos
Oil phase:
| Cyflumetofen | 1% |
| Hostathion | 10% |
| Methyl oleate | 10% |
| Polystyrene | 3.7% |
Water:
| Xanthans | 0.07% |
| The sodium salt of the naphthalene sulfonic acids-formaldehyde condensation products of sulfonation | 1% |
| Bactericide | 0.2% |
| Water | Complement to 100% |
Cyflumetofen and Hostathion are dissolved in methyl oleate, add polystyrene to obtain oil phase; Mix and obtain water according to the component in formula; Under agitation add water to obtain aqueous emulsion oil phase.
Embodiment 9 50% cyflumetofens+40% Hostathion wetting powder
| Cyflumetofen | 50% |
| Hostathion | 40% |
| Sodium lignin sulfonate | 7% |
| NaLS | 2% |
| The silicic acid of high degree of dispersion | 1% |
| Kaolin | Complement to 100% |
Combinations thereof is mixed in proportion, and grind, pulverize, be prepared into wetting powder.
Embodiment 10 50% cyflumetofens+30% Hostathion coated granule
| Cyflumetofen | 50% |
| Hostathion | 30% |
| Polyethylene glycol | 3% |
| The silicic acid of high degree of dispersion | 1% |
| Calcium carbonate | Complement to 100% |
In blender, levigate active component evenly is applied on the carrier soaked by polyethylene glycol.Can obtain dustless coated granule in this way.
Embodiment 11 5% cyflumetofens+25% Hostathion wetting powder
| Cyflumetofen | 5% |
| Hostathion | 25% |
| Sodium lignin sulfonate | 10% |
| Dodecyl sodium sulfate | 3% |
| White carbon | 5% |
| Kaolin | Complement to 100% |
Said components is mixed in proportion, and grind, pulverize, be prepared into wetting powder.
Embodiment 12 1% cyflumetofens+50% Hostathion is extruded granule
| Cyflumetofen | 1% |
| Hostathion | 50% |
| Sodium lignin sulfonate | 4% |
| Carboxymethyl cellulose | 2% |
| White carbon | 5% |
| Kaolin | Complement to 100% |
Active component is mixed with auxiliary agent and ground, and the mixture water is moistening.This mixture is extruded, then dry in air stream.
Embodiment 13 50% cyflumetofens+1% Hostathion suspending agent
| Cyflumetofen | 50% |
| Hostathion | 1% |
| Isobutyl palmitate | 5% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 5% |
| Pluronic PE 6800 | 10% |
| The aryl polyoxyethylene ether phosphate | 15% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Above-mentioned each component is mixed in proportion, and, through sand milling, be prepared into suspending agent.
Embodiment 14 20% cyflumetofens+40% triazophos emulsifiable solution
| Cyflumetofen | 20% |
| Hostathion | 40% |
| 1-METHYLPYRROLIDONE | 20% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10 |
| Solvesso200 | Complement to 100% |
Said components is mixed to the liquid of transparent and homogeneous, obtain 5% cyflumetofen+15% triazophos emulsifiable solution.
Above-mentioned each component is mixed in proportion, and, through sand milling, be prepared into suspending agent.
Embodiment 15 50% cyflumetofens+2% Hostathion suspension emulsion
| Cyflumetofen | 50% |
| Hostathion | 2% |
| Solvesso200 | 10% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| MODIFIED LIGNOSULPHONATE | 5% |
| Xanthans | 0.5% |
| Bentonite | 1% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Hostathion is dissolved in Solvesso200, adds ethoxylated castor oil, obtain triazophos emulsifiable solution; By cyflumetofen, fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium, MODIFIED LIGNOSULPHONATE, xanthans, bentonite, glycerine, above-mentioned each component such as water mixes in proportion, and, through sand milling, is prepared into suspending agent.
The oil phase of Hostathion is joined in the suspending agent containing cyflumetofen, obtain suspended emulsion.
Embodiment 16 5% cyflumetofens+15% triazophos emulsifiable solution
| Cyflumetofen | 5% |
| Hostathion | 15% |
| 1-METHYLPYRROLIDONE | 20% |
| Ethoxylated castor oil | 4% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10 |
| Solvesso200 | Complement to 100% |
Said components is mixed to the liquid of transparent and homogeneous, obtain 5% cyflumetofen+15% triazophos emulsifiable solution.
Embodiment 17 2% cyflumetofens+50% Hostathion ZC
| Atlox4913 | 4% |
| Citric acid | 0.05% |
| Catalyzer | 0.1% |
| Water | 13% |
| Hostathion | 50% |
| PAPI | 1.35% |
| Solvesso200 | 10% |
| Atlox4913 | 16% |
| Dispersant LFH | 0.3% |
| Defoamer | 0.16% |
| Urea | 8.4% |
| Cyflumetofen | 2% |
| Water | Complement to 100% |
By PAPI, the oil phase that Hostathion and Solvesso 200 form adds in the aqueous solution containing Atlox4913, forms emulsion.Then heat and be incubated 50
oadd catalyst reaction under C 2 hours.Obtain the microcapsules of Hostathion after cooling.
Atlox 4913, dispersant LFH, and defoamer, urea, cyflumetofen and water mix in proportion, and, through sand milling, are prepared into suspending agent.
The microcapsules of the Hostathion that obtains is added in the aqueous suspension agent of cyflumetofen, stir and obtain 2% cyflumetofen+50% Hostathion ZC.
Embodiment 18 0.1% cyflumetofens+10% Hostathion suspension seed-coating agent
| Cyflumetofen | 0.1% |
| Hostathion | 10% |
| Isobutyl palmitate | 10% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| Modified sodium lignosulfonate | 5% |
| Xanthans | 0.5% |
| Glycerine | 5% |
| Polyvinylpyrrolidone (PVP-K30) | 1% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Above-mentioned each component is mixed in proportion, and, through sand milling, be prepared into suspension seed-coating agent.
Embodiment 19 5% cyflumetofens+5% Hostathion aerosol
| Cyflumetofen | 5% |
| Hostathion | 5% |
| Propane diols | 5% |
| Phosphoric acid ester | 3.5% |
| The castor oil of ethoxylation (EL-360) | 2.0% |
| Solvesso100 | Complement to 100% |
At first by the antifreezing agent propane diols, thinner SOLVESSO 100 mixes, and adds cyflumetofen and Hostathion under stirring; Surfactant is added wherein, under agitation pulverized by a breaking plant colloid mill, will be by the suspension after colloid mill, then through a micronizer.Move in circles to till the particle diameter≤2um of solids.
Embodiment 20 50% cyflumetofens+5% Hostathion wetting powder
| Cyflumetofen | 50% |
| Hostathion | 5% |
| Lauryl sodium sulfate | 1% |
| Sodium lignin sulfonate | 1% |
| White carbon | 1% |
| Kaolin | Complement to 100% |
Ratio composition by active component, various auxiliary agent and filler etc. in formula mixes, and after ultra-fine pulverizer disintegrating, obtains 50% cyflumetofen+5% Hostathion wetting powder.
Embodiment 21 50% cyflumetofens+50% Hostathion
| Cyflumetofen | 50% |
| Hostathion | 50% |
the biological test example
When the effect of active compound combinations surpasses the summation of the effect when each reactive compound is used separately, there are collaborative desinsection and acaricidal action.The predictive role of the particular combination of two kinds of reactive compounds can be used so-called " Colby formula " (referring to S.R. Colby, " Calculating Synergistic and Antagonistic Responses of Herbicide Combinations ", Weeds 1967,15,20-22) following calculating: if
X is the kill ratio when using consumption for m g/ha or the concentration reactive compound A that is m ppm, is expressed as the percentage that accounts for untreated control,
Y is the kill ratio when using consumption for n g/ha or the concentration reactive compound B that is nppm, is expressed as the percentage that accounts for untreated control,
E is the kill ratio when using consumption for m and n g/ha or the concentration reactive compound A that is m and n ppm and B, is expressed as the percentage that accounts for untreated control,
So
If actual desinsection lethality rate surpasses calculated value, the lethal effect of composition be super add and, have synergy.In this case, the kill ratio that actual observation is arrived must surpass the value of the expection kill ratio value (E) of using above-mentioned formula to calculate.
?
The test of pesticide effectiveness of biological test example 1 control citrus red mite (Panonychus citri)
Test is carried out as follows: test garden 1m
2, each tests triplicate, and sprayed volume is that the 1500-1600L/ha. test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.Consumption shown in following table is used separately and combination product.Carry out using of pesticide preparation agent (alone or in combination) as foliar spray under the damage by disease and insect threshold value.To squirt leave dual sides, be as the criterion, each processes 3 strain oranges and tangerines seedlings, within 3 days, 10 days, 20 days and 30 days after medicine, adopts the alive borer population of 100 blades on the indoor binocular investigation of experiment blade, calculates insect population decline rate and control efficiency, and formula is as follows:
Borer population alive before insect population decline rate (%)=(borer population of living after the borer population-dispenser of living before dispenser) * 100/ dispenser
Control efficiency (%)=(chemicals treatment district insect population decline rate-blank district insect population decline rate) * 100/ (100-blank district insect population decline rate
Table 1
2, the field control effectiveness test of control soybean two spotted spider mite (Tetranychus cinnabarinus)
Test is carried out as follows: test garden 1m
2, each tests triplicate, and sprayed volume is that the 1500-1600L/ha. test site is Zhejiang Jiaxing, and the time is at the beginning of 5 months.Consumption shown in following table is used separately and combination product.Carry out using of pesticide preparation agent (alone or in combination) as foliar spray under the damage by disease and insect threshold value.To squirt leave dual sides, be as the criterion, each processes the large bean seedlings of 3 strain, within 3 days, 10 days, 20 days and 30 days after medicine, adopts the alive borer population of 100 blades on the indoor binocular investigation of experiment blade, calculates insect population decline rate and control efficiency, and formula is as follows:
Borer population alive before insect population decline rate (%)=(borer population of living after the borer population-dispenser of living before dispenser) * 100/ dispenser
Control efficiency (%)=(chemicals treatment district insect population decline rate-blank district insect population decline rate) * 100/ (100-blank district insect population decline rate
Table 2:
Known by table 1 and table 2, by the above-mentioned field trial for citrus red mite and soybean two spotted spider mite, show: cyflumetofen has good control effect to the mite class, the lasting period that surpasses 30 days is arranged, but quick-acting is not very desirable, within after medicine 10 days, go back end and reach peak mortality, can't realize well controlling at the mite class outburst initial stage; And Hostathion quick-acting is good, after medicine, 3 days preventive effects are just ideal, but after medicine, 30 days control efficiency obviously descend; After Hostathion and cyflumetofen are composite, both reduced the dosage of cyflumetofen, brought into play the quick-acting of Hostathion simultaneously, after cyflumetofen and Triazoxide as built-up, the treatment effect of both low concentrations is still obvious, it is no matter after medicine behind 10 days, medicine after 20 days or medicine 30 days, be significantly higher than the processing of two single doses, show obvious synergistic effect.
In sum, cyflumetofen and Hostathion are composite makes described medicament be combined on pest control the effect that has obtained cooperative gain, and pest control is quick and holding effect, has reduced production cost and agricultural cost, thereby can serve better agricultural production.
Claims (18)
1. a Pesticidal combination, is characterized in that, comprises formula (I) reactive compound cyflumetofen
And formula (II) reactive compound Hostathion
2. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of its Chinese style (I) reactive compound and formula (II) reactive compound is 1:100-100:1.
3. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of described formula (I) reactive compound and formula (II) reactive compound is 1:50-50:1.
4. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of described formula (I) reactive compound and formula (II) reactive compound is 1:25-25:1.
5. Pesticidal combination according to claim 1, is characterized in that, the weight ratio of described formula (I) reactive compound and formula (II) reactive compound is 1:10-10:1.
6. Pesticidal combination according to claim 1, is characterized in that, described formula (I) reactive compound and formula (II) reactive compound account for described Pesticidal combination 5%-90% by weight altogether.
7. Pesticidal combination according to claim 1, is characterized in that, described formula (I) reactive compound and formula (II) reactive compound account for described Pesticidal combination 10%-80% by weight altogether.
8. Pesticidal combination according to claim 1, is characterized in that, described formula (I) reactive compound and formula (II) reactive compound account for described Pesticidal combination 20%-60% by weight altogether.
9. Pesticidal combination according to claim 1, is characterized in that, also comprises surfactant and/or extender.
10. Pesticidal combination according to claim 1, it is characterized in that, described formulation is missible oil, suspending agent, seed coat agent, water dispersible granules, wetting powder, suspension emulsion, extrudes granule, coated granule, aerosol, aqueous emulsion, microcapsule suspending agent.
11. Pesticidal combination claimed in claim 1 is for the purposes of prevention or control pest.
12. the method for preventing or controlling pest, is characterized in that, the propagating materials by the Pesticidal combination of claim 1 for target useful plant, target pest or its environment, target useful plant.
13. the method for a kind of prevention according to claim 12 or control pest is characterized in that described plant propagation material is seedling, rhizome, garden seedling, cutting or seed.
14. the method for a kind of prevention according to claim 12 or control pest is characterized in that described pest is selected from Insecta, arachnids and Nematoda.
15. the method for a kind of prevention according to claim 12 or control pest is characterized in that described pest is selected from two spotted spider mite.
16. the method for a kind of prevention according to claim 12 or control pest, is characterized in that, comprises separately, uses successively or simultaneously formula (I) reactive compound, formula (II) reactive compound.
17. a kind of prevention according to claim 12 or control the method for pest, is characterized in that, its Chinese style (I) reactive compound and formula (II) reactive compound each naturally through the form of compositions formulated.
18. Pesticidal combination claimed in claim 1 is for the treatment of the purposes of seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473388.2A CN103493841A (en) | 2013-10-11 | 2013-10-11 | Insecticidal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473388.2A CN103493841A (en) | 2013-10-11 | 2013-10-11 | Insecticidal composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103493841A true CN103493841A (en) | 2014-01-08 |
Family
ID=49859182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473388.2A Pending CN103493841A (en) | 2013-10-11 | 2013-10-11 | Insecticidal composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103493841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973937A (en) * | 2017-05-12 | 2017-07-25 | 广东真格生物科技有限公司 | A kind of nematicidal composition containing cyflumetofen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283775A (en) * | 2012-02-23 | 2013-09-11 | 深圳诺普信农化股份有限公司 | Synergistic pesticide composition |
-
2013
- 2013-10-11 CN CN201310473388.2A patent/CN103493841A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283775A (en) * | 2012-02-23 | 2013-09-11 | 深圳诺普信农化股份有限公司 | Synergistic pesticide composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973937A (en) * | 2017-05-12 | 2017-07-25 | 广东真格生物科技有限公司 | A kind of nematicidal composition containing cyflumetofen |
| CN106973937B (en) * | 2017-05-12 | 2019-12-31 | 广东真格生物科技有限公司 | Nematicidal composition containing cyflumetofen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103518769B (en) | Insecticidal composition | |
| CN105794813B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN103493842B (en) | Insecticidal composition | |
| CN103478150B (en) | Pesticide insecticidal composition containing spirotetramat and pyridaphenthion | |
| CN103749521B (en) | A kind of Pesticidal combination | |
| CN103749525B (en) | A kind of Pesticidal combination | |
| CN103503898B (en) | Insecticide composition | |
| CN107751202A (en) | A kind of Pesticidal combination | |
| CN107318866A (en) | A kind of Pesticidal combination | |
| CN103493841A (en) | Insecticidal composition | |
| CN103461372B (en) | A kind of agricultural insecticide composition containing imidaclothiz and ethyl pleocidin | |
| CN103478161B (en) | A kind of agricultural insecticide composition containing imidaclothiz and methoxyfenozide | |
| CN105794814B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| 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 | |
| CN104904719A (en) | Insect disinfestation composition and pest control method thereof | |
| CN104904742A (en) | Insect disinfestation composition and pest control method | |
| CN110150307A (en) | A kind of Pesticidal combination | |
| CN110150292A (en) | A kind of Pesticidal combination | |
| CN109717202A (en) | A kind of Pesticidal combination | |
| CN107318862A (en) | A kind of Pesticidal combination | |
| CN107318857A (en) | A kind of Pesticidal combination | |
| CN105557721B (en) | A kind of Pesticidal combination | |
| CN107751205A (en) | A kind of Pesticidal combination and its method for controlling agricultural pest | |
| CN104904743B (en) | Pesticidal combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140108 |