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CN103503910B - A kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin - Google Patents

A kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin Download PDF

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Publication number
CN103503910B
CN103503910B CN201310507040.0A CN201310507040A CN103503910B CN 103503910 B CN103503910 B CN 103503910B CN 201310507040 A CN201310507040 A CN 201310507040A CN 103503910 B CN103503910 B CN 103503910B
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fenpropathrin
pyridine
piperazine worm
worm
pesticidal combination
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CN103503910A (en
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吴一凡
詹姆斯·T·布里斯托
罗昌炎
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Jiangsu Rotam Chemical Co Ltd
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Jiangsu Rotam Chemical Co Ltd
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Abstract

What the present invention relates to is a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin, and described Pesticidal combination is effective to control animal pest height.Containing the worm pyridine of active component piperazine and fenpropathrin, wherein the weight ratio of the pyridine of piperazine worm and fenpropathrin is 1:25-25:1.The weight percentage that the pyridine of described piperazine worm and fenpropathrin account for composition is altogether 1%-80%.The present invention is by carrying out binary built by the pyridine of piperazine worm and fenpropathrin, make insecticides on insecticidal effect, achieve the effect of cooperative gain, especially the control efficiency of froghopper, leafhopper, horned frog, plant hopper, plant hopper, wood louse, aleyrodid, aphid, cotton bollworm, thrips, stinkbug silk worm, tetranychid is given prominence to.

Description

A kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin
Technical field
What the present invention relates to is a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin, and described Pesticidal combination is effective to control animal pest height.
Background technology
Chemical control is agriculturally or an important means of public health prevention and corntrol insect.But the medicament of current use is to the still satisfaction not of the effect of some insect; Further, due to long-time use of insecticide, a lot of insect has created the resistance to common insecticide.Many suckings pest are the main causes of the worldwide damage by disease and insect in polytype cereal and Vegetable produce, such as wherein representational insect comes from Heteroptera and Homoptera, particularly Delphacidae (Delphacidae) insect, frequent species has brown planthopper (Nilaparvata lugens), white-backed planthopper (Sogatella furcifera), small brown rice planthopper (Laodelphax striatellus, rice fulgorid (Rice planthopper).Prevent and treat these insects and there is greatly economic worth.And utilize conventional dose to carry out prevention and control just to become increasingly difficult.Therefore, in the urgent need to developing new method for controlling these insects and medicine.In addition, current requirement on insecticide is in environment and economy also to be improved constantly, such as action spectrum, toxicity, selectivity, rate of application, residue of pesticide and favourable preparation ability etc.In addition, also because the problem of resistance may be produced for known activity compound, develop the new newtype drug that at least relative to existing medicine there is advantage in certain or some and just become a permanent task.
The pyridine of piperazine worm, its chemical name is: 1-((6-chloropyridine-3-base) methyl)-5-propoxyl group-7-methyl-8-nitro-1,2,3,5,6,7-six hydrogen imidazo [1,2-a] pyridine, and its structural formula is:
The pyridine of piperazine worm belongs to new and effective, the nicotinic insecticide of wide spectrum, low toxicity, and the mechanism of action is the axle synaptic receptor acting on insect nerve, and block nerves is conducted; Act on gi system, after pests, have obvious Antifeedant Effects; Act on the lancet of sucking pest, make it take food.The pyridine of piperazine worm is mainly used in preventing and treating homoptera pest, has good control efficiency to insects such as rice fulgorids.Although the pyridine of piperazine worm has the new mechanism of action, because it belongs to new nicotinic insecticide, long-term single use still also exists the risk that resistance produces.
Fenpropathrin, Chinese name is named again to go out sweeps profit, and its structural formula is:
Its chemical formula is 2-cyano group-3-phenoxy benzyl-2,2,3,3-tetramethyl-ring cyclopropanecarboxylic acid ester, and fenpropathrin is a kind of pyrethroid insecticidal/acaricidal agent, moderate toxicity, have tag, stomach toxicity and certain repellent action, without interior suction, fumigation action.It belongs to never poison, acts on the nervous system of insect, insect is overexcited, benumbs and dead.This medicine insecticidal spectrum is wide, and down effect is fast, and the lasting period is long, and its maximum feature is to being permitted various pests and multiple tetranychid has good control efficiency simultaneously, is particularly suitable for the use when insect, evil mite are concurrent.Fenpropathrin applicable crops widely, often be used in the plant such as the fruit trees such as apple, oranges and tangerines, lichee, peach, chestnut and cotton, tea tree, brassicaceous vegetable, melon-fruit-like vegetable, flowers, be mainly used in various pests, the evil mites such as control spider mite kind, goitre mite class, cabbage caterpillar, diamond-back moth, beet armyworm, cotton bollworm, pink bollworm, tea geometrid, smaller green leaf hopper, leaf miner, heart-eating worm, leaf roller, aphid, trialeurodes vaporariorum, thrips and blind Chinese toon class.
At present, also do not have about the report by the pyridine of piperazine worm and fenpropathrin Combination application.
Summary of the invention
The present invention seeks to as solving at least one problem above-mentioned or its at least one aspect, especially effective Control pests, through large number of biological test screen, the present inventor finds unexpectedly the pyridine of piperazine worm and fenpropathrin to be combined and is used for effectively preventing or Control pests.The effect of this combination is good especially.
Therefore, an object of the present invention is to provide a kind of containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination and uses thereof, is a kind ofly comprise the pyridine of piperazine worm and the fenpropathrin Pesticidal combination as active component.
A kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin of the present invention takes following technical scheme to realize:
A kind of containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, it is characterized in that, containing the worm pyridine of active component piperazine and fenpropathrin, wherein the weight ratio of the pyridine of piperazine worm and fenpropathrin is 1:25-25:1.
A kind of containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, it is characterized in that, containing the worm pyridine of active component piperazine and fenpropathrin, wherein the weight ratio of the pyridine of piperazine worm and fenpropathrin is 1:10-10:1, preferred 1:5-5:1.
A kind of containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, wherein the pyridine of piperazine worm and fenpropathrin account for described composition 1%-80% by weight altogether, preferred 5%-60%, more preferably 10%-50%.
Described one, containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, also comprises carrier, surfactant or other annexing ingredients.
Described one is containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, and formulation is: suspending agent, microcapsules, missible oil, suspending agent, water dispersible granules, wetting powder, suspension emulsion, aqueous emulsion, suspension seed-coating agent, granule, dashing agent, drops, microemulsion, microcapsule suspension-suspendinagent agent.
Described one is containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, and wherein said composition also comprises one or more other active components.
Described a kind of piperazine worm pyridine and the Pesticidal combination of fenpropathrin are for preventing or control the purposes of animal pest.
In one aspect of the method, present invention also offers described one containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination, for preventing or the purposes of Control pests.Pesticidal combination of the present invention is applicable to the animal pest preventing and treating discovery in the protection and health of agricultural, animal health, forest, garden and Relexing device, Stored Product.
For preventing or control a method for animal pest, it is characterized in that one to act on animal pest and/or its environment containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination.
A kind of described method for preventing or control animal pest, is characterized in that: act on the animal pest of control in the protection and health of agricultural, animal health, forest, garden and Relexing device, Stored Product by a kind of containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination.
Another object of the present invention is to provide a kind of for preventing or the kit of Control pests, and it comprises the pyridine of piperazine worm and fenpropathrin.
The present invention is a kind of contains Pesticidal combination of the pyridine of piperazine worm and fenpropathrin and uses thereof; a kind ofly comprise the pyridine of piperazine worm and the fenpropathrin Pesticidal combination as active component; by the pyridine of piperazine worm and fenpropathrin composite; there is synergistic function, be applicable to the animal pest preventing and treating discovery in the protection and health of agricultural, animal health, forest, garden and Relexing device, Stored Product.
Embodiment
For describing the present invention better, provide following exemplary.
The present inventor finds for expectation: the pyridine of piperazine worm and fenpropathrin are combined and the additive property for insecticidal spectrum not only can be brought to improve, and the more important thing is, can realize amazing synergy.
Term used herein " synergy " refers to that the insecticidal effect of activating agent of the present invention combination or composition is greater than each activating agent effect sum, and in other words, its effect is superadditivity.In addition, the effect " Isoboles, a graphic representation of synergism in pesticides " that also can define see Tammes method, Netherlands Journal of Plant Pathology, 70 (1964), pages 73-80.
The invention provides and a kind ofly comprise the pyridine of piperazine worm and the fenpropathrin Pesticidal combination as active component.
The invention provides and a kind ofly comprise the pyridine of piperazine worm and the fenpropathrin Pesticidal combination as active component, wherein the weight ratio of the pyridine of piperazine worm and fenpropathrin is 1:25 to 25:1, preferred 1:10 to 10:1, more preferably 1:5 to 5:1.
In Pesticidal combination of the present invention, the total amount of active compound component can be selected according to material elements, and to realize desired effect, described factor is formulation, object to be administered, application process etc. such as.In one embodiment, the pyridine of piperazine worm and fenpropathrin account for described composition 1%-80% by weight altogether, preferred 5%-60%, more preferably 10%-50%.
Pesticidal combination of the present invention optionally comprises acceptable carrier on agronomy, surfactant or other annexing ingredients.
According to the present invention, term " carrier " refers to can be combined with reactive compound or combine to make it be easier to the organic or inorganic compound being administered to the natural of object (such as plant, crop or careless class) or synthesizing.Therefore, described carrier is preferably inertia, at least should be agronomically acceptable.Described carrier can be solid or liquid.Suitable carrier can be following those:
Such as ammonium salt and natural rock powder, such as kaolin, clay, talcum, chalk, quartz, attapulgite, montmorillonite or diatomite, the silica that synroc powder is such as finely divided, aluminium oxide and silicate, oily wax, solid fertilizer, water, the preferred butanols of alcohol, organic solvent, mineral and vegetable oil and derivative thereof.
The suitable solid carrier for particle is: such as, the natural rock of pulverizing and classification is as calcite, marble, float stone, sepiolite, dolomite, and inorganic and synthesis particle that is organic dust, and organic substance is as the particle of paper, sawdust, coconut husk, corncob and tobacco stem;
Liquid gaseous diluent or carrier mean to be the liquid of gaseous state at ambient temperature and pressure, such as, and aerosol propellant, such as halogenated hydrocarbons and butane, propane, nitrogen and carbonic acid gas.
Can use adhesive such as carboxymethyl cellulose in described preparation, natural powder, particle or emulsion state polymer with synthesizing is as gum Arabic, polyvinyl alcohol, polyvinyl acetate and natural phospholipid (as cephalin and lecithin) and synthetic phospholipid.Other additives can be the mineral or vegetable oil and wax that are optionally modified.
Suitable liquid-carrier is, such as, water, polarity and nonpolar organic chemistry liquid, such as aromatic hydrocarbons and non-aromatic hydro carbons (as paraffin, alkylbenzene, Fluhyzon, chlorobenzene), alcohol and polyalcohol (if suitable, its also can be replace, etherificate and/or esterification), ketone (as acetone, cyclohexanone), ester class (comprising fat and oil) and polyethers, the amine not replacing and replace, amide-type, lactams (as N-alkyl pyrrolidone) and lactone, sulfone class and sulfoxide type (as dimethyl sulfoxide (DMSO)).
If liquid-carrier used is water, then also can use such as organic solvent as cosolvent.Suitable liquid flux mainly contains: aromatic hydrocarbons is as dimethylbenzene, toluene or Fluhyzon; Chlorinated aromatic hydrocarbons and chlorinated aliphatic hydrocarbon, as chlorobenzene, vinyl chloride or carrene; Aliphatic hydrocarbon, if cyclohexane or paraffin are as petroleum distillate; Mineral and vegetable oil; Alcohol is as butanols or ethylene glycol, and their ether and ester; Ketone is as acetone, methyl ethyl ketone, methyl iso-butyl ketone (MIBK) or cyclohexanone; Intensive polar solvent is as dimethyl sulfoxide (DMSO); And water.
Pesticidal combination of the present invention also can comprise surfactant.Described surfactant can be the emulsifier of ion or nonionic, dispersant or wetting agent, or the mixture of these surfactants.Can it is mentioned that, such as, polyacrylate, lignosulphonates, benzene sulfonate or naphthalene sulfonate, the condensation polymer of oxirane and fatty alcohol or fatty acid or fatty amine, fortified phenol (particularly alkylphenol or aryl phenol), the salt of esters of sulfosuccinic acids, taurine derivatives (particularly alkyltaurate), the phosphate of polyoxyethylene alcohol or phenol, the fatty acid ester of polyalcohol, and containing sulfate radical, the derivative of the compounds of this invention of sulfonate radical or phosphonate functional group, such as alkylaryl polyglycol ether, alkylsulfonate, alkyl sulfate, arylsulphonate, protein hydrolysate and methylcellulose.
Suitable emulsifier and/or dispersant are: such as, nonionic or anion emulsifier, such as polyoxyethylene fatty acid ester, polyoxyethylene aliphatic alcohol ether; Suitable dispersant is nonionic and/or ionic species, such as, be selected from alcohol POE and/or POP ether, acid and/or POP or POE ester, alkyl-aryl-group and/or POP or POE ether, fat and/or POP-POE adduct, POE and/or POP polyol derivative, POE and/or POP/ sorbitan or sugared adduct, alkyl or aryl sulphate, sulfonate and phosphate or corresponding PO ether adduct.In addition, suitable oligomer or polymer, such as, based on the combination of independent vinyl monomer, acrylic acid, EO and/or PO or itself and such as (polynary) alcohol or (polynary) amine.The adduct of lignin and sulfonic acid thereof, the cellulose of common and modification, aromatic series and/or aliphatic sulfonic and they and formaldehyde can also be used.Suitable dispersant such as methylcellulose and lignin sulfite waste liquor.
Optionally, also can comprise other annexing ingredient, such as protecting colloid, adhesive, thickener, thixotropic agent, bleeding agent, stabilizing agent, screening agent.More commonly, reactive compound of the present invention can combine with any solid or liquid additive, and this meets conventional formulating techniques.
Combination of the present invention or composition can directly use, use using dosage form or as type of service prepared therefrom, such as aerosol, suspending agent, microcapsulated granule, granula subtilis, can be flowed concentrate, ready to use solution agent, pulvis, missible oil, aqueous emulsion, oil emu, large granula, fine granule, oil dispersion pulvis, the miscible mobility concentrate of oil, oil miscible liquids, foaming agent, paste, suspending concentrate, suspension emulsion, solubility concentrate, soluble powder, granule, water-soluble granular and/or tablet, water solube powder, wetting powder, through the natural or synthetic material of reactive compound dipping, microcapsules in polymeric material and water-dispersible granule.In preferred embodiments, described agrochemical composition is missible oil, suspending agent, water dispersible granules, wetting powder, suspension emulsion and/or microcapsule suspending agent.
Described reactive compound mixes with conventional additives by known way and prepares by described preparation of the present invention.Described conventional additives such as conventional extender and solvent or thinner, emulsifier, dispersant and/or adhesive or fixative, wetting agent, waterproofing agent, if needed, drier and colouring agent, stabilizing agent, pigment, defoamer, preservative, thickener, water and other processing aid also can be comprised.
These compositions not only comprise can by suitable equipment as spraying or dusting equipment be applicable to pending object immediately, but also be included in be applied to object before need the concentrated commercial composition that carries out diluting.
Composition of the present invention can make with the form of the composition of its active compound component the preparation being suitable for using, and also can use with the form of the combination of the commercial preparation of its suitable dosage.Can also with other activating agent combined administration, other agents described is as insecticide, attractant, bactericidal agent, bactericide, miticide, nematocide, fungicide, growth regulator, weed killer herbicide, safener, fertilizer or semiochemical etc.
Pesticidal combination of the present invention is applicable to the animal pest preventing and treating discovery in the protection and health of agricultural, animal health, forest, garden and Relexing device, Stored Product, shows to the good tolerance of plant, to the hypotoxicity of warm blooded species and good Environmental compatibility simultaneously.There is activity to kind that is normal responsive and resistance, have activity to all or special developmental stage.Above-mentioned insect comprises:
From Isopoda, such as damp worm (Oniscus aselluse), pillworm (Armadillidium vulgare), and spot pillworm (Porcellio scaber).
From Diplopoda, such as Blaniuus guttulatus.
From chilopoda, such as centipede (Geophilus carpophagus) and common house centipede dragonfly (Scutigera spp.).
From Symphyla, such as clean symphilid (Scutigerella immaculate).
From Thysanoptera, such as silverfiss (Lepisma saccharina).
From Collembola, such as Onychiurus arcticus (Onychiurus armatus).
From orthoptera, such as house cricket found in a kitchen (Acheta domesticus), Gryllotalpa spp (Gryllotalpa spp.), torrid zone migratory locusts (Locusta migratoria migratorioides), long volume is born locust and is belonged to (Melanoplus spp.), and desert locust (Schistocerca gregaria).
From Blattaria, such as oriental cockroach (Blatta orientalis), American cockroach (Periplaneta Americana), leucophaea maderae (Leucophaea maderae), Groton bug (Blattella germanica).
From Dermaptera, such as European earwig (Forficula auricularia).
From Isoptera, such as Reticulitermes.
From Anoplura, such as body louse (Pediculus humanus corporis), blind lice belongs to, and long volume lice belongs to, Trichodectes, Damalinia.
From thrips, such as greenhouse Hercinothrips spp (Hercinothrips femoralis), cotton thrips (Thrips tabaci), Thrips palmi and Frankliniella accidentalis.
From Heteroptera, such as Eurygasterspp belongs to, middle red cotton bug (Dysdercus intermedius), and lace bug (Piesma quadrata) intended by beet, the smelly stinkbug in temperate zone (Cimex lectularius), red abdomen hunts stinkbug (Rhodnius prolixus) and Triatoma.
From Homoptera, such as wild cabbage aleyrodid (Aleurodes brassicae), Bemisia tabaci (Bemisia tabaci), Trialeurodes vaporariorum Westwood (Trialeurodes vaporariorum), cotten aphid (Aphis gossypii), cabbage aphid (Brevicoryne brassicae), tea deer hidden knurl volume aphid (Cryptomyzus ribis), black bean aphid (Brevicoryne brassicae), apple aphid (Aphispomi), apple aphid (Eriosoma lanigerum), mealy plum aphid (Hyalopterus arundinis), grape phylloxera (Phylloxera vastatrix), , Pemphigus, English grain aphid (Macrosiphum avenae), knurl volume Aphis, hops knurl volume aphid (Phorodon humuli), grain Rhopalosiphum spp (Rhopalosiphum padi), leafhopper belongs to, Euscelisbilobatus, rice leafhopper (Nephotettix cincticeps), brown apricot scale (Lecaniumcorni), olive helmet (Saissetia oleae), rice small brown rice planthopper (Laodelphaxstriatellus), brown back rice plant hopper (Nilaparvata lugens), California red scale (Aonidiel1a aurantii), sweet-scented oleander circle a red-spotted lizard (Aspidiotus hederae), mealybug belongs to and Psylla spp.
From Lepidoptera, such as pink bollworm (Pectinophora gossypiella), loose looper (Bupalus piniarius), winter geometrid moth (Chemimatobia brumata), Lithoclletis blancardela, cherry ermine moth (Hyponomeuta padella), diamond-back moth (Plutella xylostel1a), tent caterpillar (Malacosoma neustria), pornography and drug moth (Euproctis chrysorrhoea), Euproctis, cotton shot hole of leaf lyonetid (Bucculatrix thurberiella), tangerine leaf miner (Phyllocnis tiscitrella), Agrotis, root eating insect belongs to, brown Noctua, earias insulana (Eariasinsulana), Noctua, tomato moth (Mamestra brassicae), small noctuid (Panolis flammea), Noctua, cabbage looper (Trichoplusiani), apple stays moth-eaten moth (Carpocapsa pomonella), Pier, snout moth's larva belongs to Pyrausta nubilalis, Anagasta kuehniella (Ephestia kuehniella), rheum officinale snout moth's larva (Galleriamellonel1a), bag casemaking clothes moth (Tineola bisselliella), etting moth (Tineapell ionel1a), brown oecophorid (Hofmannophilapseudospretella), yellow tail leaf roller (Cacoecia podana), Capua reticulana, choristoneura fumigerana (Choristoneura fumiferana), moth-eaten moth (Clysia ambiguel1a) stayed by grape, tea yellow leaf curl moth (Homona magnanima), the green leaf roller of oak (Tortrix viridana), volume snout moth's larva belongs to, Oulema oryzae (Oulema oryzae).
From coleoptera, such as furniture death watch beetle (Anobium punctatum), lesser grain borer (Rhizopertha dominica), Bruchidius obtectus, common bean weevil (Acanthoscelides obtectus), house longhorn beetle (Hylotrupes bajulus), the purple flea beetle (Agelastica alni) of alder, colorado potato beetle (Leptinotarsadecemlineata), horseradish ape chrysomelid (Phaedon cochleariae), chrysomelid genus, the blue flea beetle (Psylliodes chrysocephala) of rape, mexican bean ladybird (Epi1achna varivestis), hidden wing first belongs to, saw chest ostomatid (Oryzaephilus surinamensis), weevil belongs to, Sitophilus, vine black ear resembles (Otiorrhynchus sulcatus), banana spider base weevil (Cosmopolites sordidus), wild cabbage English weevil (Ceuthorrhynchusassimilis), alfalfa weevil (Hypera postica), khapra beetle belongs to, spot khapra beetle belongs to, Anthrenus, hair is moth-eaten to be belonged to, moth belongs to powder, pollen beetle (Meligethes aeneus), spider
First belongs to, golden yellow ptinid (Niptus hololeucus), wheat ptinid (Gibbiumpsylloides), Tribolium, Cabot's Tragopan (Tenebrio molitor), click beetle belongs to, acupuncture needle Eimeria, angle cockchafer (Melolontha melolontha), in chafer in June (Amphimallon solstitialis), brown New Zealand's rib wing gill cockchafer (Costelytrazealandica) and rice water resemble (Lissorhoptrus oryzophilus).
From Hymenoptera, such as Neodiprion spp belongs to, tenthredinidae, and field ant belongs to, MonomoriumMayr (Monomorium pharaonis) and Vespa.
From diptera, such as Aedes, spot Anopheles, Culex, drosophila yellow gorilla (Drosophilamelanogaster), Musca, male servant fly belongs to, calliphora erythrocephala (Calliphoraerythrocephala), lucilia sericata belongs to, Carysomyia, cuterbrid belongs to, Gasterophilus, Hippobosca, chela fly belongs to, nose fly belongs to, Hypoderma, Pituophis, Tannia belongs to, Bibio hortulanus, Sweden's straw rope (Oscinella frit), wheat fly belongs to, spinach leaf miner (Pegomyiahyoscyami), Mediterranean fruitfly (Ceratitis capitata), dacus oleae (Dacusoleae) and European daddy-longlegs (Tipula paludosa), Hylemyia, and Hippelates.
From Siphonaptera, the holy mouse of such as Xenopsyllacheopis (Xenopsylla cheopis) and angle leaf.
From arachnids, such as scorpion (Scorpio maurus), black widow (Latrodectus mactans), Acarus siro (Acarus siro), hidden genus, blunt port belongs to, Dermanyssus gallinae (Dermanyssys gallinae), tea deer goitre mite (Eriophyesribis), citrus rust mite (Phyllocoptruta oleivora), Boophilus, carrapato belongs to, Amblyomma, glass eye tick belongs to, hard tick belongs to, Acarus tritici belongs to, ginger mite belongs to, itch mite belongs to, the compacted genus of line, Bryobia praetiosa (Bryobia praetiosa), two spotted spider mite belongs to, the compacted genus of red autumnal leaves, point tenthredinidae, short whisker Acarapis.
Parasitic plant nematode comprises such as Pratylenchidae and belongs to, Radopholus similis Throne (Radopholus similis), fuller's teasel stem eelworm (Ditylenchus dipsaci), Tylenchulus Semipenetrans (Tylenchulus semipenetrans), Heterodera, ball Heterodera, Meloidogyne, Aphelenchoides, minute hand Turbatrix, Xiphinema, and burr Turbatrix, remote spring dragonfly genus.
A kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin of the present invention is specially adapted to prevent and treat " biting " insect, and these insects specifically comprise following insect:
From Lepidoptera, such as pink bollworm (Pectinophora gossypiella), loose looper (Bupalus piniarius), winter geometrid moth (Cheimatobia brumata), Lithocolletis blancardel1a, cherry ermine moth (Hyponomeuta padella), diamond-back moth (Plutella xylostella), tent caterpillar (Malacosoma neustria), pornography and drug moth (Euproctis chrysorrhoea), Euproctis, cotton shot hole of leaf lyonetid (Bucculatrix thurberlella), tangerine leaf miner (Phyllocnistiscitrella), Agrotis, root eating insect belongs to, brown Noctua, Egyptian complete just brill (Eariasinsulana), Noctua, tomato moth (Mamestra brassicae), small noctuid (Panolisflammea), Noctua, powder pattern moth (Trichoplusiani), codling moth (Carpocapsa pomonella), Pier, snout moth's larva belongs to, Pyrausta nubilalis, Anagasta kuehniella (Ephestia kuehniella), rheum officinale snout moth's larva (Gal1eriamellonella), bag casemaking clothes moth (Tineola bisselliella), etting moth (Tineapellionella), brown oecophorid (Hofmannophila pseudospretella), yellow tail leaf roller (Cacoecia podana), Capua reticulana, choristoneura fumigerana (Choristoneura fumiferana), moth-eaten moth (Clysia ambiguella) stayed by grape, tea yellow leaf curl moth (Homona magnanima), the green leaf roller of oak (Tortrix viridana), volume snout moth's larva belongs to, Oulema oryzae (Oulema oryzae).
From coleoptera, such as furniture death watch beetle (Anobium punctatum), lesser grain borer (Rhizopertha dominica), Bruchidius obtectus, common bean weevil (Acanthoscelides obtectus), house longhorn beetle (Hylotrupes bajulus), the purple flea beetle (Agelastica alni) of alder, colorado potato beetle (Leptinotarsa decemlineata), horseradish ape chrysomelid (Phaedon cochleariae), chrysomelid genus, the blue flea beetle (Psylliodes chrysocephala) of rape, mexican bean ladybird (Epilachnavarivestis), hidden wing first belongs to, saw chest ostomatid (Oryzaephilus surinamensis), weevil belongs to, Sitophilus, time vine black ear beak (Otiorrhynchus sulcatus), banana spider base weevil (Cosmopolites sordidus), wild cabbage English weevil (Ceuthorrhynchus assimilis), alfalfa weevil (Hypera postica), khapra beetle belongs to, spot khapra beetle belongs to, Anthrenus, hair is moth-eaten to be belonged to, moth belongs to powder, pollen beetle (Meligethes aeneus), Ptinus, golden yellow ptinid (Niptus hololeucus), wheat ptinid (Gibbium psylloides), Tribolium, Cabot's Tragopan (Tenebrio molitor), click beetle belongs to, acupuncture needle Eimeria, angle cockchafer (Melolontha melolontha), chafer in June (Amphimallon solstitialis), brown New Zealand rib wing gill cockchafer, angle cockchafer (Costelytra zealandica) and rice water resemble (Lissorhoptrus oryzophilus).
A kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin of the present invention is specially adapted to prevent and treat " sucking " insect, and these insects specifically comprise following insect:
From Homoptera, such as wild cabbage aleyrodid (Aleurodes brassicae), Bemisia tabaci (Bemisia tabaci), Trialeurodes vaporariorum Westwood (Trialeurodes vaporariorum), cotten aphid (Aphis gossypii), cabbage aphid (Brevicoryne brassicae), tea deer hidden knurl volume aphid (Cryptomyzus ribis), black bean aphid (Aphis fabae), apple aphid (Aphispomi), apple aphid (Eriosoma lanigerum), mealy plum aphid (Hyalopterusarundinis), grape phylloxera (Phylloxera vastatrix), goitre cotten aphid belongs to, English grain aphid (Macrosiphum avenae), knurl volume Aphis, hops knurl volume aphid (Phorodonhumuli), grain Rhopalosiphum spp (Rhopalosiphum padi), leafhopper belongs to, Euscelisbilobatus, rice leafhopper (Nephotettix cincticeps), brown apricot scale (Lecaniumcorni), olive helmet (Saissetia oleae), rice small brown rice planthopper (Laodel phaxstriatellus), brown back rice plant hopper (Nilaparvata lugens), California red scale (Aonidiella aurantii), sweet-scented oleander circle a red-spotted lizard (Aspidiotus hederae), mealybug belongs to and Psylla spp.
As a further improvement on the present invention, described insecticides is particularly suitable for preventing and treating homoptera pest, lepidoptera pest.Application particularly on froghopper, leafhopper, horned frog, plant hopper, plant hopper, wood louse, aleyrodid, aphid, cotton bollworm, thrips.
Directly can be carried out by usual processing method, or undertaken by acting on its environment, habitat or storage areas, described usual processing method as by pouring (dipping), drip irrigation, spraying, evaporation, be atomized, broadcast sowing, dusting, foaming, the mode such as coating; Or as being used for solvable pulvis, liquid agent, the slurry of seed or rice shoot process; And by dry treatment, slurry process, liquid handling.Also use described compound by ultra low volume method, or described compound or composition itself are injected soil.
Method of the present invention additionally provides with separately, successively or reactive compound described in simultaneous system combined administration.In one embodiment, use the pyridine of piperazine worm and fenpropathrin simultaneously.In another embodiment, the pyridine of piperazine worm and fenpropathrin is used successively.In still another embodiment, the pyridine of separate administration piperazine worm and fenpropathrin.
It is common with favourable that composition of the present invention or activating agent combination are usually used with following dosage:
-leaf portion is processed: 0.1-10000 g/ha, preferred 10-1000g/ha, more preferably 50-300g/ha; For dipping or instillation are used, described dosage even also can reduce, particularly when using inert base as asbestos or perlite;
-for seed treatment: 2-200 g/100kg seed, preferred 3-150g/100kg seed;
-for soil treatment: 0.1-10000g/ha, preferred 1-5000g/ha.
Above-mentioned dosage is only general exemplary dose, and actual those skilled in the art can according to actual conditions and needs when using, and especially adjusts rate of application according to the character of pending plant or crop and insect pest situation.
Activating agent of the present invention has good plant compatibility, is suitable for Control pests, particularly insect, acarid, nematode, and fungi, rodent, microorganism etc., and it is preferably used as the composition of leaf process, soil treatment and seed, rice shoot process.
According to the present invention, all plants and each several part of plant can be processed.Plant is interpreted as representing all plants and plant population is as desired and undesirable wild plant or crop (comprising the crop of spontaneous growth) at this.Crop can be the plant obtained by conventional breeding and optimum seeking method; or by the plant that the combination of biotechnology and genetic engineering method or these methods obtains, comprise genetically modified plants and comprise the Plant cultivars that can or can not be protected by plant breeder's certificate.Plant parts is interpreted as representing that all grounds and under ground portion and plant organ are as seedling, leaf, Hua Hegen, and the example that can mention is leaf, pin, stem, dry, flower, fruit body, fruit and seed and root, stem tuber and rhizome.The part of plant also comprises the plant after results and vegetative propagation and case of propagation material, such as seedling, stem tuber, rhizome, transplants and seed.
As mentioned above, all plants and part thereof can be processed according to the present invention.In preferred embodiments, those plant varieties having processed wild plant species and Plant cultivars or obtained as hybridization or protoplast fusion by standard biologic breeding method and part thereof.In a more preferred embodiment, processed by genetic engineering (genetically modified plants obtained in conjunction with conventional method (Genetically Modified Organisms) if desired and Plant cultivars and part thereof.
According to the present invention, particularly preferably be the process commercially available or plant of Plant cultivars in using in all cases.
It is emphasized that Pesticidal combination of the present invention is for particularly advantageous effect during such as following plant: 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), canola (canola), tobacco, beet, fodder beet, asparagus, (comprise the operatic circle as apple and pears, drupe is as peach for lupulus and fruit bearing plant, honey peach, cherry, plum, apricot, cedra fruits is as orange, 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 leaf vegetables as lettuce, corn salad, fennel, Leaf lettuce, celery lettuce, Swiss chard, spinach and salad are with witloof, and wild cabbage is as cauliflower, broccoli, 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 cultivars, wild radish class comprises Raphanus sativus var. niger and Raphanus sativus var.radicula, beet, celery, leguminous plant is as pea and soybean, and allium vegetables are as leek and onion).
According to plant variety or Plant cultivars, its position and growth conditions (soil, weather, vegetative period, food), super adding and (" working in coordination with ") effect also can be produced according to process of the present invention.So, such as reduce consumption and/or widen activity profile and/or increase according to the activity of the spendable material of the present invention and composition, better plant growth, strengthen tolerance to high temperature or low temperature, strengthen tolerance to dry morning, water or soil salt content, increase performance of blooming, be easier to results, higher nutritive value, the better storage stability of hasting of maturity, higher harvest yield, better quality and/or results product and/or the machinability of gathering in the crops product all become possibility, that is out the effect of actual desired.
Pesticidal combination of the present invention is not only effective to plant insect, sanitary insect pest and store pest, and as also effective in hard tick, soft ticks, itch mite, pyemotes ventricosus, fly (Ci Shi and lick formula), parasitic fly larva, lice, head louse, bird lice and flea to parazoon (vermin) in animal doctor.These parasites comprise:
Anoplura, such as Haematopinus, jaw lice belongs to, and lice belongs to, and Phtirus belongs to, and pipe lice belongs to;
Mallophaga and Amblycera and thin angle suborder, such as hair Trichodectes, Menopon belongs to, huge Linognathus, Trichodectes, and Werneckiella belongs to, and Lepikentron belongs to, Damalinia, Trichodectes, Felicola;
Diptera and Nematocera and Brachycera, such as Aedes, Anopheles, Culex, Simulium, Eusimulium, owl midge, Lutzomyia belongs to, Bitting midge, Chrysops, knurl Gadfly, Atylotus, Gadfly, Chrysozona, Philipomyia belongs to, honeybee Hippobosca, Musca, Hydrotaea, chela fly belongs to, and horn fly belongs to, and fly does not belong to, Fannia, Glossina, Calliphora, Lucilia, Carysomyia, Wohlfahrtia, Sarcophaga, Oestrus, Hypoderma, Gasterophilus, Hippobosca, Lipoptena belongs to, Melophagus;
Anoplura, such as lice belongs to, and first flea belongs to, Xanthopsyllacheopis mouse, Ceratophyllus;
Heteroptera, such as Cimex, vertebra Reduvius, red abdomen hunts Toona, wholecircle Toona;
Blattaria, such as oriental cockroach, American cockroach, Groton bug, blattaria belongs to;
Acarina and afterwards valve suborder and Mesostigmata, such as sharp port belongs to, Ornithodoros, and residual beak tick belongs to, and hard tick belongs to, Amblyomma, Boophilus, Dermacentor, Haemophysalis belongs to, Hyalomma, Rh, Dermanyssus, stings sharp mite and belongs to, Pneumonyssus, Sternostoma, Varroa;
Spoke mite suborder (front valve suborder) and flour mite order (Astigmata), such as honeybee Tarsonemus, Cheyletiella, li mite belongs to fowl chela, Myobia, Psorergates, Demodex, Trombidium, yak mite belongs to, Tyroglyphus, Tyrophagus, Caloglyphus, under neck, mite belongs to, and wing mite belongs to, and scabies mite belongs to, Psoroptes, Notoedres, itch mite belongs to, and scab mite belongs to, lump mite belongs to, Cytoleichus, and epithelium mite belongs to.
Active compound composition of the present invention is also applicable to control invasion and attack agricultural animals if ox, sheep, goat, horse, pig, donkey, camel, buffalo, rabbit, chicken, turkey, duck, goose, honeybee, other domestic animals are as dog, cat, bird of raising in cages, sight, and reward fish and so-called experimental animal are as the arthropods of hamster, cavy, rat and mouse.By preventing and treating these arthropodss, situation that is dead and reducing of the productivity (for meat, milk, wool, animal skin, egg, honey etc.) should be able to be reduced, so the Pesticidal combination of the application of the invention can obtain more economical and simple livestock breeding.
Insecticidal combinations material of the present invention is in known manner for animal doctor aspect, by with administration in the form intestines of such as tablet, capsule, potus, draught, granule, paste, bolus, feeding method, suppository, by such as injecting (muscle is interior, subcutaneous, intravenous, peritonaeum are interior), implant Parenteral administration, nose administration, with such as flood or soak, spray, pour, spot printing, washing, dusting form percutaneous dosing, with by the mechanograph containing reactive compound as necklace, ear tag, tail tag, limb girdle, halter rope, printer etc.
When rich etc. for ox, poultry, family, Pesticidal combination can contain 1-80wt% reactive compound as preparation (such as pulvis, emulsion, flowable), directly or dilution 100-10000 doubly after use, or can be used as chemical immersion use.
In addition, found that Pesticidal combination of the present invention has effective insecticidal action to the insect of destroying industrial materials.
As an example and preferably propose following insect, but be not limited thereto:
Coleoptera is as North America house longhorn beetle (Hyloptrupes bajulus), green brave longicorn (Chlorophorus pilosis), furniture death watch beetle, report dead material death watch beetle (during Xestobiumrufovillosu, class wing death watch beetle (Ptilinus pecticornis), Dendrobium pertinex, pine bud branch death watch beetle (Ernobius mol1is), pine product death watch beetle (Priobiumcarpini), Lyctus brunneus Stephens (Lyctus brunneus), powder moth (Lyctus africanus), south powder moth (Lyctus planicollis), quercitron moth (Lyctus linearis), powder moth (Lyctus pubescens), chest powder moth (Trogoxylon aequale), minthea rugicollis (Minthesr ugicollis), material bark beetle belongs to, wood strip bark beetle belongs to, coffee black long moth-eaten (Apa temonachus), Bostrychus capucins, brown different long wing moth (Heterobostrychusbrunneus), the long moth-eaten genus of sour jujube, bamboo pole powder long moth-eaten (Dinoderus minutus).
Dermaptera, such as blue black wood wasp (Sirex juvencus), the large wood wasp of dragon spruce (Urocerusgigas), Urocerus gigas toiganus (Urocerus gigas taignus), large wood wasp (Urocerus augur).
Termite, as kalotermitid (Kalotermes flavicollis), fiber crops head heap sand termite (Cryptotermes brevis), the Indian-Pakistani different termite of structural wood (Heterotermes indicola), American-European reticulitermes flavipe (Reticulitermes flavipes), reticulitermes flavipe (Reticulitermes santonensis), reticulitermes flavipe (Reticuli termeslucifugus), Mastotermes darwiniensis (Mastotermes darwiniensis), the ancient termite (Zootermopsis nevadensis) in Nevada, Workers of Coptotermes formosanus Shiraki (Coptotermesformosanus).
Thread tail order, as Lepisma saccarina (Lepisma saccharina).
Industrial materials are herein interpreted as representing that non-living material is as preferred polymers, adhesive, glue, paper and plate, leather, timber, timber-work and coating.For protection, it avoids material particularly preferably timber and the woodworking article of insect infestations.
Available Pesticidal combination of the present invention or the timber protected containing the mixture of said composition and woodworking article are interpreted as representing such as:
Construction timber, wooden frame, railroad tie, bridge member, breakwater, wooden vehicles, box, pallet, container, phone mast, timber partition, wooden window and door, plywood, wound card, joinery, or be generally used for building construction or the joiner's timber-work of building.
Pesticidal combination can former state, use with concentrate or conventional formulation such as the form of pulvis, granule, solution, suspending agent, emulsion or paste.
Above-mentioned preparation can be prepared in a way known, such as by by reactive compound and at least one solvent or thinner, emulsifier, dispersant and/or adhesive or fixative, waterproofing agent, need time desiccant and UV stabilizing agent and need time colouring agent and pigment and other processing aids mix.
The reactive compound of the present invention that concentration is 0.0001-95wt%, particularly 0.01-60wt% is contained for the protection of the Pesticidal combination of timber and timber-work or concentrate.
The consumption of composition or concentrate depends on the kind of insect and quantity and medium.Optimum amount is in all cases determined by dispenser campaign, but usually just enough according to the reactive compound for the materials'use 0.0001-20wt% of protection, preferably 0.001-10wt%.
Pesticidal combination of the present invention is also applicable to prevent and treat the animal pest, particularly insect of enclosure space, spider and acarid, and described enclosure space is as house, factory floor, office, cabin etc.They can be used for preventing and treating these insects in domestic insecticide products, they to sensitivity and resistance kind and have activity to all developmental stage.These insects comprise:
Scorpionida, such as pincers exhaust (Buthus occitanus).
Acarina, such as adobe tick, stick up edge sharp-edged tick, Bryobia, Dermanyssus gallinae, family eat sweet mite, tampan tick, brown dog tick, trombiculid (Trombicula alfreddugesi), Neutrombicula autumnalis, dermatophagoides pteronyssinus, dust mite.
Araneida, such as cockle spider section, Yuan Zhu section.
Opiliones, such as, intend scorpion class (Pseudoscorpiones chelifer), Pseudoscorpiones cheiridium, Opiliones phalangium.
Isopoda, such as damp worm, pillworm.
Doubly sufficient order, such as, have a zebra land, mountain cricket Eimeria.
Lip foot order, such as Scolopendra.
Zygentoma order, such as comb silverfish genus, Lepisma saccarina, Lepismodes inquilinus.
Blattaria, such as oriental cockroach, Groton bug, Blatella (Bl a t t el1a asahinai), leucophaea maderae, angle abdomen Lian genus, wooden Lian genus, Australian cockroach, American cockroach, the large Lian of foxiness, Peroplaneta fluligginosa, long palpus blattaria.
Saltatoria, such as family Shuai.
Dermaptera, such as European earwig.
Isoptera, such as kalotermitid belongs to, Reticulitermes.
Worm order, such as Lepinatus belongs to, powder breathes heavily Eimeria.
Coleoptera, such as Anthrenus, moth belongs to fur, and khapra beetle belongs to, long head lesser grain borer, hidden instep cuckoo Eimeria, Ptinus, lesser grain borer, grain weevil, rice weevil, corn weevil, Stegobium paniceum.
Diptera, such as Aedes aegypti, aedes albopictus, Aedes taeniorhynchus, Anopheles, calliphora erythrocephala, great number sarcophagid, Culex quinquefasciatus, northern house, Culex tarsalis, slow-witted fly belongs to, Fannia canicularis, housefly, Bai Ling belongs to, sarcophagid (Sarcophaga carnaria), Simulium, male servant chela fly, daddy-longlegs (Tipula paludosa).
Lepidoptera, such as lesser wax-moth, galleria mellonella waxmoth, the ancient phycitid of India, rain moth, bag rain moth, curtain rain moth.
Siphonaptera, the first lice of such as dog comb, Ctenocephalides felis felis, humanlice, chigo, Xanthopsyllacheopis.
Hymenoptera, such as, blazon hunchbacked ant, bright hair ant, black wool ant, Lasius umbratus, MonomoriumMayr, and Paravespula belongs to, Pavement Ant.
Anoplura, such as head louse, body louse, crab louse.
Heteroptera, such as cimex hemipterus, bed bug, phodnius prolixus, invades and harasses vertebra and hunts stinkbug.
Pesticidal combination of the present invention can be used as aerosol, the evaporator of spray product with no pressure such as pump spraying and atomizer spray, automatically mist formation system, fogger, foam, gel, the evaporator product with the evaporating plate that cellulose or polymer are made, liquid evaporator, gel and film evaporator, screw driving, do not consume energy or passive type vapo(u)rization system, catch baby worm paper, catch moth bag and insect-catching glue, as drawing agent or pulvis, in the bait formulation that sprays or bait formulation position.
A kind of good desinsection containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination of the present invention and kill acarid effect and be found in the following example.Although independent reactive compound shows shortcoming at it, composition demonstrate exceed each effect simply add and effect.When the effect of active compound combinations exceedes the summation of the effect when each reactive compound is used separately, there is collaborative desinsection and acaricidal action.The predictive role of the particular combination of two kinds of reactive compounds can use so-called " Colby formula " (see S.R. Colby, " Calculating Synergistic and Antagonistic Responses of Herbicide Combinations ", Weeds 1967,15,20-22) calculate as follows: if
X is the kill ratio when using the reactive compound A that consumption is mppm for mg/ha or concentration, is expressed as the percentage accounting for untreated control,
Y is the kill ratio when using the reactive compound B that consumption is nppm for ng/ha or concentration, is expressed as the percentage accounting for untreated control,
E is when using consumption for kill ratio during m and n g/ha or the concentration reactive compound A and B that is m and n ppm, being expressed as the percentage accounting for untreated control,
So
If the desinsection lethality rate of reality exceedes calculated value, then the lethal effect of composition be super add and, namely there is synergy.In this case, the kill ratio actually observed must be over the value of the expection kill ratio value (E) using above-mentioned formulae discovery.
Example of formulations
Embodiment 1:2% piperazine worm pyridine+10% fenpropathrin suspending agent
Piperazine worm pyridine 2%
Fenpropathrin 10%
Methyl naphthalene sulfonate formaldehyde condensate 10%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
The ratio of each components such as active component, dispersant, wetting agent and water according to formula is mixed, after grinding and/or high speed shear, obtains 2% piperazine worm pyridine+10% fenpropathrin suspending agent.
Embodiment 2 20% piperazine worm pyridine+4% fenpropathrin wetting powder
Piperazine worm pyridine 20%
Fenpropathrin 4%
Lauryl sodium sulfate 2%
Sodium lignin sulfonate 5%
White carbon 10%
Kaolin complements to 100%
By the proportional components mixing by formula such as active component, various auxiliary agent and filler, after ultra-fine pulverizer disintegrating, namely obtain 20% piperazine worm pyridine+4% fenpropathrin wetting powder.
Embodiment 3 20% piperazine worm pyridine+2% fenpropathrin aqueous emulsion
Piperazine worm pyridine 20%
Fenpropathrin 2%
1-METHYLPYRROLIDONE 15%
Calcium dodecyl benzene sulfonate 5%
Agriculture breast 600# 5%
Water complements to 100%
Former medicine, solvent, emulsifier are added together, make to be dissolved into homogeneous oil phase; By water-soluble component and the obtained aqueous phase of water mixing; Under high velocity agitation, oil phase is mixed with water, obtained 20% piperazine worm pyridine+2% fenpropathrin aqueous emulsion.
Embodiment 4 3.5% piperazine worm pyridine+1.5% fenpropathrin water dispersible granules
Piperazine worm pyridine 3.5%
Fenpropathrin 1.5%
Sodium lignin sulfonate 4%
Lauryl sodium sulfate 5%
Urea 5%
Kaolin complements to 100%
Active component, dispersant, wetting agent, disintegrant and the filler ratio in formula is mixed, becomes wetting powder through air-flow crushing, then add a certain amount of water mixing extruding and make material.3.5% piperazine worm pyridine+1.5% fenpropathrin water dispersible granules is obtained after drying screening.
Embodiment 5 2% piperazine worm pyridine+20% fenpropathrin suspending agent
Piperazine worm pyridine 2%
Fenpropathrin 20%
Methyl naphthalene sulfonate formaldehyde condensate 10%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
The ratio of each components such as active component, dispersant, wetting agent and water in formula is mixed, after grinding and/or high speed shear, obtains 2% piperazine worm pyridine+20% fenpropathrin suspending agent.
Embodiment 6 7.5% piperazine worm pyridine+2.5% fenpropathrin suspending agent
Piperazine worm pyridine 7.5%
Fenpropathrin 2.5%
Methyl naphthalene sulfonate formaldehyde condensate 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
The ratio of each components such as active component, dispersant, wetting agent and water in formula is mixed, after grinding and/or high speed shear, obtains 7.5% piperazine worm pyridine+2.5% fenpropathrin suspending agent.
Embodiment 7 1% piperazine worm pyridine+10% fenpropathrin wetting powder
Piperazine worm pyridine 1%
Fenpropathrin 10%
Lauryl sodium sulfate 10%
Sodium lignin sulfonate 5%
White carbon 10%
Kaolin complements to 100%
Said components is mixed in proportion, and grinds, pulverize, be prepared into wetting powder.
Embodiment 8 25% piperazine worm pyridine+1% fenpropathrin suspending agent
Piperazine worm pyridine 25%
Fenpropathrin 1%
Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium 10%
MODIFIED LIGNOSULPHONATE 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
Above-mentioned each component is mixed in proportion, and through sand milling, is prepared into suspending agent.
Embodiment 9 30% piperazine worm pyridine+20% fenpropathrin aqueous emulsion
Oil phase:
Piperazine worm pyridine 30%
Fenpropathrin 20%
Methyl oleate 38%
Polystyrene 3.7%
Aqueous phase:
Xanthans 0.07%
The sodium salt 1% of the naphthalene sulfonic acids-formaldehyde condensation products of sulfonation
Bactericide 0.2%
Water complements to 100%
The pyridine of piperazine worm and fenpropathrin are dissolved in methyl oleate, add polystyrene and obtain oil phase; Mix according to the component in formula and obtain aqueous phase; Under agitation oil phase is added aqueous phase and obtain aqueous emulsion.
Embodiment 10 20% piperazine worm pyridine+1% fenpropathrin wetting powder
Piperazine worm pyridine 20%
Fenpropathrin 1%
Sodium lignin sulfonate 4%
NaLS 2%
The silicic acid 1% of high degree of dispersion
Kaolin complements to 100%
Said components is mixed in proportion, and grinds, pulverize, be prepared into wetting powder.
Embodiment 11 1% piperazine worm pyridine+20% fenpropathrin coated granule
Piperazine worm pyridine 1%
Fenpropathrin 20%
Polyethylene glycol 3%
The silicic acid 1% of high degree of dispersion
Calcium carbonate complements to 100%
In a mixer, by levigate active component even spread on the carrier soaked by polyethylene glycol.Dust-free coated granules agent can be obtained in this way.
Embodiment 12 60% piperazine worm pyridine+20% fenpropathrin wetting powder
Piperazine worm pyridine 60%
Fenpropathrin 20%
Lauryl sodium sulfate 3%
Sodium lignin sulfonate 3%
White carbon 5%
Kaolin complements to 100%
Said components is mixed in proportion, and grinds, pulverize, be prepared into wetting powder.
Embodiment 13 20% piperazine worm pyridine+40% fenpropathrin extrudes granule
Piperazine worm pyridine 20%
Fenpropathrin 40%
Sodium lignin sulfonate 4%
Carboxymethyl cellulose 2%
Kaolin complements to 100%
Active component is mixed with auxiliary agent and grinds, mixture water-wet.This mixture is extruded, then dry in the air stream.
Embodiment 14 1% piperazine worm pyridine+25% fenpropathrin suspending agent
Piperazine worm pyridine 1%
Fenpropathrin 25%
Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium 10%
MODIFIED LIGNOSULPHONATE 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
Above-mentioned each component is mixed in proportion, and through sand milling, is prepared into suspending agent.
Embodiment 15 10% piperazine worm pyridine+2.5% fenpropathrin ZC
Atlox 4913 4%
Citric acid 0.05%
Catalyzer 0.1%
Water 13%
Piperazine worm pyridine 10%
PAPI 1.35%
Solvesso 200 10%
Atlox4913 16%
Dispersant LFH 0.3%
Defoamer 0.16%
Urea 8.4%
Fenpropathrin 2.5%
Water complements to 100%
By PAPI, the oil phase that fenpropathrin and Solvesso 100 are formed adds in the aqueous solution containing Atlox4913, forms emulsion.Then heat and be incubated 50 ocatalyst reaction is added 2 hours under C.The microcapsules of fenpropathrin is obtained after cooling.
Atlox 4913, dispersant LFH, defoamer, urea, the pyridine of piperazine worm and water mix in proportion, and through sand milling, are prepared into suspending agent.
The microcapsules of the fenpropathrin obtained is added in the aqueous suspension agent of piperazine worm pyridine, stir and obtain 10% piperazine worm pyridine+2.5% fenpropathrin ZC.
Embodiment 16 5% piperazine worm pyridine+2.5% fenpropathrin suspended emulsion
Piperazine worm pyridine 5%
Fenpropathrin 2.5%
Solvesso 200 30%
Ethoxylated castor oil 4%
Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium 10%
MODIFIED LIGNOSULPHONATE 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
Water complements to 100%
Fenpropathrin is dissolved in Solvesso 200, adds ethoxylated castor oil, obtain the missible oil of fenpropathrin;
By the pyridine of piperazine worm, fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium, above-mentioned each component mixes in proportion, and through sand milling, is prepared into suspending agent.
Oil phase containing fenpropathrin is joined in the suspending agent containing the pyridine of piperazine worm, obtains suspended emulsion.
Embodiment 17 2.5% piperazine worm pyridine+2.5% fenpropathrin milk oil
Piperazine worm pyridine 2.5%
Fenpropathrin 2.5%
Ethoxylated castor oil 5%
Calcium dodecyl benzene sulfonate 3%
Solvesso100 complements to 100%
By above-mentioned each component mixing, be stirred to and obtain transparent homogeneous phase.
Embodiment 18 0.5% piperazine worm pyridine+0.5% fenpropathrin dashing agent
Biphenyl polyester 0.5%
Fenpropathrin 0.5%
1-METHYLPYRROLIDONE complements to 100%
By above-mentioned each component mixing, be stirred to and obtain transparent homogeneous phase.
Embodiment 19 1% piperazine worm pyridine+1% fenpropathrin drops
Biphenyl polyester 1%
Fenpropathrin 1%
Solvesso 100 complements to 100%
By above-mentioned each component mixing, be stirred to and obtain transparent homogeneous phase.
Embodiment 20 5% piperazine worm pyridine+5% fenpropathrin suspension seed-coating agent
Piperazine worm pyridine 5%
Fenpropathrin 5%
Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium 10%
MODIFIED LIGNOSULPHONATE 5%
Xanthans 1%
Bentonite 1%
Glycerine 5%
PVP-K30 1%
Water complements to 100%
Above-mentioned each component is mixed in proportion, and through sand milling, is prepared into suspension seed-coating agent.
Embodiment 21 60% piperazine worm pyridine+40% fenpropathrin
Piperazine worm pyridine 60%
Fenpropathrin 40%
The pyridine of piperazine worm and fenpropathrin are proportionally mixed.
Biological test example
After the pestsides synthesis of different cultivars, usually show three kinds of type of action: summation action, synergistic effect and antagonism.But be specially which kind of effect, unpredictable, only have and just can be known by great many of experiments.Compound synergic is well filled a prescription, and owing to significantly improving actual control efficiency, reduces the usage amount of agricultural chemicals, thus has delayed the drug-fast generation speed of pest widely, is the important means of integrated control disease.
Virulence test
Test 1
Subjects: rice fulgorid
Test method: rice fulgorid (brown planthopper Nilaparvata lugens) test method is with reference to " magnificent people's republic's agricultural industry criteria NY/T1154.7-2006 ".Examination worm is rice fulgorid (brown planthopper) pupa picking up from field, the indoor rice seedlings of temperature raised for 3 generations, select uniformity four age nymph, be pressed into the culture dish putting rice seedling (with cotton ball moisturizing process) diameter 12cm, every ware connects anaesthetizes nymph 30, often process connects 4 culture dishes, spray under 50PSI pressure with potter spray tower, each spray ware, every ware spraying liquid 3ml, after insect revives, puts into 12H/12H illumination box by the culture dish processed and cultivates, within 72 hours, check dead borer population, calculate lethality.Blank spray equivalent clear water, carries out statistical analysis with DPS data processor software, calculates the LC50 value of each medicament, evaluate the activity of reagent agent to examination worm with this.
The co-toxicity coefficient (CTC value) of compound drug is by following formulae discovery:
In formula: ATI---mixture actual measurement toxicity index;
S---standard pesticide agent LC50, unit is milligrams per liter (mg/L);
The LC50 of M---mixture, unit is milligrams per liter (mg/L);
TTI=TIA×PA+ TIB×PB
In formula:
The theoretical toxicity index of TTI---mixture;
TIA---A medicament toxicity index;
PA---the percentage composition of A medicament in mixture, unit is percentage (%);
TIB---B medicament toxicity index;
PB---the percentage composition of B medicament in mixture, unit is percentage (%);
In formula: CTC---co-toxicity coefficient;
ATI---mixture actual measurement toxicity index;
The theoretical toxicity index of TTI---mixture;
Table 1 is for compound drug of the present invention and single medicament are to the toxicity test result of rice fulgorid
As can be seen from form above, when the proportioning of the pyridine of piperazine worm and fenpropathrin is in the scope of 1:25 ~ 25:1, it is all greater than 120 to the co-toxicity coefficient of rice fulgorid, the mixture of both explanations within the scope of this all shows as gain effect, especially, when both ratios are in 10:1, gain effect is particularly outstanding.
Test 2:
Subjects: eggplant aphid
Test method: eggplant aphid.Test method is with reference to " People's Republic of China (PRC) agricultural industry criteria NY/T1154.6-2006 ".Examination worm is the aphid of picking up from eggplant field, the aphid of uniformity in the length of time is selected in laboratory, aphid is immersed 5S in ready liquid, unnecessary liquid is drawn with filter paper, raise under aphid being transferred to normal condition, often process 4 times and repeat, often repeat to soak worm 30, within 24 hours, check dead borer population, calculate lethality.
Table 2 is for compound drug of the present invention and single medicament are to the toxicity test result of aphid
As can be seen from form above, when the proportioning of the pyridine of piperazine worm and fenpropathrin is in the scope of 1:25 ~ 25:1, it is all greater than 120 to the co-toxicity coefficient of eggplant aphid, the mixture of both explanations within the scope of this all shows as gain effect, especially, when both ratios are at 5:1, gain effect is particularly outstanding.
Test 3:
Subjects: cabbage pieris
Test method: examination worm is the cabbage caterpillar of picking up between cabbage field, select the larva of uniformity in laboratory, put into blade-carrying culture dish, every ware 40 cephalont, often process 4 culture dishes, repeat 3 times, spray under 50PSI pressure with potter spray tower, each spray ware, every ware spraying liquid 3ml, then the culture dish processed is put into 12H/12H illumination box to cultivate, within 48 hours, check dead borer population, calculate lethality.Blank spray equivalent clear water.Carry out statistical analysis with DPS data processor software, calculate the LC50 value of each medicament, evaluate the activity of reagent agent to examination worm with this.
Table 3 is for compound drug of the present invention and single medicament are to the toxicity test result of cabbage pieris
As can be seen from form above, when the proportioning of the pyridine of piperazine worm and fenpropathrin is in the scope of 1:25 ~ 25:1, it is all greater than 120 to the co-toxicity coefficient of cabbage pieris, the mixture of both explanations within the scope of this all shows as gain effect, especially, when both ratios are at 1:1, gain effect is particularly outstanding.
Test 4:
Subjects: tomato trialeurodes vaporariorum
Test method: examination worm is the trialeurodes vaporariorum picking up from tomato field, select the larva of uniformity in laboratory, put into blade-carrying culture dish, every ware 40 cephalont, often process 4 culture dishes, repeat 3 times, spray under 50PSI pressure with potter spray tower, each spray ware, every ware spraying liquid 3ml, then the culture dish processed is put into 12H/12H illumination box to cultivate, within 48 hours, check dead borer population, calculate lethality.Blank spray equivalent clear water.Carry out statistical analysis with DPS data processor software, calculate the LC50 value of each medicament, evaluate the activity of reagent agent to examination worm with this.
Table 4 is for compound drug of the present invention and single medicament are to the toxicity test result of tomato trialeurodes vaporariorum
As can be seen from form above, when the proportioning of the pyridine of piperazine worm and fenpropathrin is in the scope of 1:25 ~ 25:1, it is all greater than 120 to the co-toxicity coefficient of tomato trialeurodes vaporariorum, the mixture of both explanations within the scope of this all shows as gain effect, especially, when both ratios are at 1:1, gain effect is particularly outstanding.
Test 5:
Subjects: cucumber thrips
Test method: examination worm is the thrips of picking up from cucumber field, select the larva of uniformity in laboratory, put into blade-carrying culture dish, every ware 40 cephalont, often process 4 culture dishes, repeat 3 times, spray under 50PSI pressure with potter spray tower, each spray ware, every ware spraying liquid 3ml, then the culture dish processed is put into 12H/12H illumination box to cultivate, within 48 hours, check dead borer population, calculate lethality.Blank spray equivalent clear water.Carry out statistical analysis with DPS data processor software, calculate the LC50 value of each medicament, evaluate the activity of reagent agent to examination worm with this.
Table 5 is for compound drug of the present invention and single medicament are to the toxicity test result of cucumber thrips
As can be seen from form above, when the proportioning of the pyridine of piperazine worm and fenpropathrin is in the scope of 1:25 ~ 25:1, it is all greater than 120 to the co-toxicity coefficient of cucumber thrips, the mixture of both explanations within the scope of this all shows as gain effect, especially, when both ratios are at 1:1, gain effect is particularly outstanding.
Test 6:
Subjects: Papillosa
Test method: examination worm is the stinkbug silk worm picking up from lichee field, select the larva of uniformity in laboratory, put into blade-carrying culture dish, every ware 40 cephalont, often process 4 culture dishes, repeat 3 times, spray under 50PSI pressure with potter spray tower, each spray ware, every ware spraying liquid 3ml, then the culture dish processed is put into 12H/12H illumination box to cultivate, within 48 hours, check dead borer population, calculate lethality.Blank spray equivalent clear water.Carry out statistical analysis with DPS data processor software, calculate the LC50 value of each medicament, evaluate the activity of reagent agent to examination worm with this.
Table 6 is for compound drug of the present invention and single medicament are to the toxicity test result of Papillosa
As can be seen from form above, when the proportioning of the pyridine of piperazine worm and fenpropathrin is in the scope of 1:25 ~ 25:1, it is all greater than 120 to the co-toxicity coefficient of Papillosa, the mixture of both explanations within the scope of this all shows as gain effect, especially, when both ratios are at 5:1, gain effect is particularly outstanding.
Efficiency test
When the effect of active compound combinations exceedes the summation of the effect when each reactive compound is used separately, there is synergistic function.The predictive role of the particular combination of two kinds of reactive compounds can use so-called " Colby formula " (see S.R. Colby, " Calculating Synergistic and Antagonistic Responses of Herbicide Combinations ", Weeds 1967,15,20-22) calculate as follows: if
X is the activity when using the reactive compound A that consumption is mppm for mg/ha or concentration;
Y is the activity when using the reactive compound B that consumption is nppm for ng/ha or concentration, is expressed as the percentage accounting for untreated control;
E is when using consumption for activity during m and n g/ha or the concentration reactive compound A and B that is m and n ppm,
So
If the activity of actual observation (O) is greater than expection active (E), so said composition super add and, namely there is synergistic effect.
Following biological test example is in order to illustrate the present invention.But the present invention is not limited to these embodiments.
The controlling experiment of test 6 pairs of rice fulgorids
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The rice leaf seriously infected by rice fulgorid is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole rice fulgorid is killed; 0% represents do not have rice fulgorid to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Rice fulgorid is tested
The controlling experiment of test 7 pairs of tomato trialeurodes vaporariorums
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The tealeaves seriously infected by trialeurodes vaporariorum is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole trialeurodes vaporariorum is killed; 0% represents do not have trialeurodes vaporariorum to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Trialeurodes vaporariorum is tested
The controlling experiment of test 8 pairs of eggplant aphids
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The eggplant leaf seriously infected by aphid is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole aphid is killed; 0% represents do not have aphid to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Eggplant aphid is tested
The controlling experiment of test 9 pairs of Papillosas
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The lychee leaf seriously infected by stinkbug silk worm is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole stinkbug silk worm is killed; 0% represents do not have stinkbug silk worm to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Papillosa is tested
The controlling experiment of test 10 pairs of cucumber thrips
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The cucumber leaf seriously infected by thrips is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole thrips is killed; 0% represents do not have thrips to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Cucumber thrips is tested
The controlling experiment of test 11 pairs of tea lesser leafhoppers
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The tealeaves seriously infected by smaller green leaf hopper is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole smaller green leaf hopper is killed; 0% represents do not have smaller green leaf hopper to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Smaller green leaf hopper is tested
The controlling experiment of test 12 pairs of Tetranychus urticaes
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the solvent of the reactive compound of 1 weight portion and described amount and emulsifier being mixed, and described dope is diluted with water to desired concn.
The dish leaf seriously infected by Tetranychus urticae is processed by the active agent preparations immersing desired concn.
After required time, determine the lethality in %.100% represents that whole tetranychid is killed; 0% represents do not have tetranychid to be killed.The lethality determined is substituted into Colby formula.
In this experiment, such as, the following active agent combinations of the application, compared with the reactive compound used separately, shows the collaborative activity improved:
Tetranychus urticae is tested
Can find out that the present invention is by carrying out binary built by the pyridine of piperazine worm and fenpropathrin from above-mentioned embodiment and test, the insecticides of acquisition achieves the effect of cooperative gain on insecticidal effect.

Claims (10)

1. contain a Pesticidal combination for the pyridine of piperazine worm and fenpropathrin, it is characterized in that: containing the worm pyridine of active component piperazine and fenpropathrin, the weight ratio of the pyridine of described piperazine worm and fenpropathrin is 1:25-25:1.
2. a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin according to claim 1, is characterized in that: the weight ratio of the pyridine of described piperazine worm and fenpropathrin is 10:1-1:10.
3. a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin according to claim 1, is characterized in that: the weight ratio of the pyridine of described piperazine worm and fenpropathrin is 5:1-1:5.
4. a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin according to claim 1, is characterized in that: the weight percentage that the pyridine of described piperazine worm and fenpropathrin account for composition is altogether 1%-80%.
5. a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin according to claim 1, is characterized in that: the weight percentage that the pyridine of described piperazine worm and fenpropathrin account for composition is altogether 5%-60%.
6. a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin according to claim 1, is characterized in that: the weight percentage that the pyridine of described piperazine worm and fenpropathrin account for composition is altogether 10%-50%.
7. a kind of Pesticidal combination containing the pyridine of piperazine worm and fenpropathrin according to claim 1, is characterized in that: also comprise carrier, surfactant.
8. the Pesticidal combination of a kind of piperazine worm according to claim 1 pyridine and fenpropathrin, is characterized in that: the formulation of described Pesticidal combination is suspending agent, microcapsules, missible oil, water dispersible granules, wetting powder, suspension emulsion, aqueous emulsion, suspension seed-coating agent, granule, dashing agent, drops, microemulsion, microcapsule suspension-suspendinagent agent.
9. the Pesticidal combination of a kind of piperazine worm according to claim 1 pyridine and fenpropathrin is for preventing or control the purposes of pest.
10. for preventing or control a method for animal pest, it is characterized in that: one is acted on pest and/or its environment containing the pyridine of piperazine worm and fenpropathrin Pesticidal combination.
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CN101045728A (en) * 2006-03-28 2007-10-03 华东理工大学 Preparation method and use of compound with high insecticidal activity
CN101743981A (en) * 2010-01-25 2010-06-23 陕西上格之路生物科学有限公司 Insecticidal composite with paichongding and ethofenprox
WO2011151261A2 (en) * 2010-05-31 2011-12-08 Basf Se Method for increasing the health of a plant

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101045728A (en) * 2006-03-28 2007-10-03 华东理工大学 Preparation method and use of compound with high insecticidal activity
CN101743981A (en) * 2010-01-25 2010-06-23 陕西上格之路生物科学有限公司 Insecticidal composite with paichongding and ethofenprox
WO2011151261A2 (en) * 2010-05-31 2011-12-08 Basf Se Method for increasing the health of a plant

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