CN103478150A - Pesticide insecticidal composition containing spirotetramat and pyridaphenthion - Google Patents
Pesticide insecticidal composition containing spirotetramat and pyridaphenthion Download PDFInfo
- Publication number
- CN103478150A CN103478150A CN201310399652.2A CN201310399652A CN103478150A CN 103478150 A CN103478150 A CN 103478150A CN 201310399652 A CN201310399652 A CN 201310399652A CN 103478150 A CN103478150 A CN 103478150A
- Authority
- CN
- China
- Prior art keywords
- pyridaphethione
- spiral shell
- ethyl ester
- shell worm
- worm ethyl
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a pesticide insecticidal composition containing spirotetramat and pyridaphenthion, and the insecticidal composition is highly effective for controlling harmful organisms. The pesticide insecticidal composition containing the spirotetramat and the pyridaphenthion contains the active ingredients, namely the spirotetramat and the pyridaphenthion, wherein the weight ratio of the spirotetramat to the pyridaphenthion is 50: 1-1: 50. The active compound combination disclosed by the invention has special systemic property, namely by using the insecticidal composition disclosed by the invention to perform treatment on seeds, the seeds can be protected, and plants obtained after germination can be further protected from being damaged by pests. Therefore, the immediate treatment of crops during seeding or slightly after seeding can be avoided; compared with various independent active compounds, the active compound combination disclosed by the invention has synergistically increased insecticidal activity; the insecticidal activity exceeds the sum of activities of two active compounds during respective application, so that the optimization of the quantity of the used active compounds becomes possible.
Description
Technical field
What the present invention relates to is a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, and described Pesticidal combination is highly effective to the control pest.
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.
Spiral shell worm ethyl ester is the season ketone compounds, with insecticidal/acaricidal agent spiral shell mite ester (spirodiclofen) and the Spiromesifen (spiromesifen) of Bayer company, belongs to similar compound.Spiral shell worm ethyl ester has unique function Characteristics, is one of modern insecticide had so far two-way interior suction conductive performance.This compound can upwards move down in whole plant corpus, arrives at blade face and bark, thereby control reaches the corticole insect of fruit as on romaine lettuce and Chinese cabbage internal lobe.The interior absorption of this uniqueness can be protected newborn stem, leaf and root, prevents ovum and the larval growth of insect.Its another characteristics are that the lasting period is long, and the effective control that reaches 8 weeks can be provided.Its structural formula is:
The pyridaphethione chemical name is O, O-diethyl-O[2,3-dihydro-3-oxo-2-phenyl-6-pyridazinyl] thiophosphate, its structural formula is:
Pyridaphethione all has better effects to multiple biting mouthparts and sucking pest.Using method is that missible oil dusts to water spray or pulvis.This medicament is outstanding to the rice grub drug effect, and safer to the natural enemy Predatory Mites of rice grub, to the fish low toxicity, in paddy, residual quantity is low, is particularly suitable for paddy rice, can prevent and treat snout moth's larva, rice leaf roller, rice plant skipper, plant hopper, leafhopper, thrips, rice gall midge etc.To the cotton spider mites special efficacy, if to becoming leech mite, mite ovum that remarkable inhibitory action is arranged, but also prevention and control of aphides, cotton bollworm, pink bollworm.For crop and forests such as wheat, coarse cereals, oil plant, vegetables, fruit trees, can prevent and treat multiple biting mouthparts, sucking pest and tetranychid.Pyridaphethione belongs to low toxicity and low residue broad spectrum activity organic phosphates insecticidal/acaricidal agent, insect, evil mite is had and tags and stomach poison function, and certain ovicidal action is arranged.There is good quick-acting, there is low toxicity, low-residual simultaneously, be difficult for bringing out the characteristics such as pest resistance to insecticide.
The activity of described individually oriented compound is good; Yet while using at low rate of application or for independent insect, they are not to meet the necessary satisfied high request of insecticide, miticide or nematocide institute.
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 spiral shell worm ethyl ester and pyridaphethione combination or the control pest for effective.Surprisingly, the activity of the combination of reactive compound of the present invention control pest is much higher than independent active ingredient physical performance summation.This unexpected effect is real synergistic effect, and is not only supplementary function.
Therefore, an object of the present invention is to provide a kind of agricultural insecticide composition and use thereof containing spiral shell worm ethyl ester, pyridaphethione.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione is to take following technical scheme to realize:
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, is characterized in that, contains active component spiral shell worm ethyl ester and pyridaphethione.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, wherein the weight ratio of spiral shell worm ethyl ester and pyridaphethione is that 50:1 is to 1:50.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, wherein the weight ratio of spiral shell worm ethyl ester and pyridaphethione is that 25:1 is to 1:25.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, wherein the weight ratio of spiral shell worm ethyl ester and pyridaphethione be or 10:1 to 1:10.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, wherein the weight ratio of spiral shell worm ethyl ester and pyridaphethione be or 5:1 to 1:5.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione is characterized in that the weight of described spiral shell worm ethyl ester and pyridaphethione accounts for described composition 5%-90% by weight altogether.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione is characterized in that described spiral shell worm ethyl ester and pyridaphethione account for described composition 10%-80% by weight altogether.
A kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione is characterized in that described spiral shell worm ethyl ester and pyridaphethione account for described composition 10%-50% by weight altogether.
Described a kind of agricultural insecticide composition, also comprises surfactant and/or extender containing spiral shell worm ethyl ester and pyridaphethione.
The agricultural insecticide composition of described a kind of spiral shell worm ethyl ester and pyridaphethione, 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 agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, wherein said composition also comprises one or more other active components.
On the other hand, the present invention also provides the purposes of a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione for prevention or control pest, and wherein pest is insect, acarid.
On the other hand, the present invention also provides a kind of prevention or has controlled the method for pest, a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione 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.
A kind of cover crop in case the method for pest invasion and attack comprise crop contacted with the agricultural insecticide composition that contains spiral shell worm ethyl ester and pyridaphethione.
A kind of method of prevention or control pest, comprise separately, use successively or simultaneously spiral shell worm ethyl ester, pyridaphethione.
Another object of the present invention is to provide a kind of kit for prevention or Control pests, and it comprises spiral shell worm ethyl ester and pyridaphethione.
One of advantage of the present invention is the special interior absorption of active agent combinations of the present invention, with Pesticidal combination of the present invention, processes seed and not only protects the plant obtained after seed itself but also protection rudiment to avoid insect.Like this, can exempt at seeding time or process immediately after a while crop.
Another advantage is to 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.
On the other hand, processing of the present invention also can produce following super additive effect: improve plant growth, improve tolerance to high temperature or low temperature, improve to arid or to the tolerance of water or soil salt content, improve Flowering quality, make to gather easier, accelerate bin stability and/or its processing characteristics ripe, that improve the productive rate of gathering, improve the quality of the product of gathering and/or improve its nutritive value, improve the product of gathering.
Embodiment
The present invention finds: not only can bring the additive property for insecticidal spectrum to improve spiral shell worm ethyl ester and pyridaphethione combination, but also realize amazing synergy.
Term used herein " synergy " refers to that the insecticidal effect of activating agent combination of the present invention or composition is greater than each activating agent effect sum, and in other words, its effect is superadditivity.
The invention provides a kind of spiral shell worm ethyl ester and pyridaphethione agricultural insecticide composition as active component that comprises.
The invention provides a kind of spiral shell worm ethyl ester and pyridaphethione agricultural insecticide composition as active component that comprises, wherein spiral shell worm ethyl ester and pyridaphethione weight ratio be 50:1 to 1:50, preferably 25:1 is to 1:25, more preferably or 10:1 to 1:10, more preferably 5:1 is to 1:5.
In the present composition, the total amount of active compound component can be selected according to material elements, to realize desired effect.Described factor for example, formulation, object to be administered, application process etc.Spiral shell worm ethyl ester and pyridaphethione altogether account for described composition by weight 5% to 90%, preferably 10% to 80%, more preferably 10% to 50%.
Composition 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.
In the present invention, operable inactive filler can be both that solid can be also liquid, can be used as for example having that the solid-filling agent used: the phyteral powdery type (particle of soybean meal, starch, grain dust, wood powder, bark powder, sawdust, walnut shell powder, wheat bran, cellulose powder, coconut husk, corncob and tobacco stem for example, extract residue after plant essence etc.), paper, sawdust, pulverize synthesized polymer body, clay class (such as kaolin, bentonite, acid china clay etc.), the talcum powder class of synthetic resin etc.Silica (for example diatomite, silica sand, mica, moisture silicic acid, calcium silicates), chemical fertilizer, the clay fertilizer of active carbon, natural mineral matter class (float stone, attapulgite and zeolite etc.), the inorganic mineral powder of firing diatomite, sand, plastics medium etc. (such as polyethylene, polypropylene, polyvinylidene chloride etc.), potassium chloride, calcium carbonate, calcium phosphate etc., ammonium sulfate, ammonium phosphate, urea, ammonium chloride etc., these materials can be used separately or two or more is mixed.
Can be used as can selecting of liquid filling agent use in following material, water for example, alcohol type (methyl alcohol for example, ethanol, isopropyl alcohol, butanols, ethylene glycol etc.), ketone (acetone for example, methyl ethyl ketone, isobutyrone, cyclohexanone etc.), ethers (ether for example, dioxanes, methylcellulose, oxolane etc.), aliphatic hydrocarbon class (kerosene for example, the mineral wet goods), aromatic hydrocarbons class (benzene for example, toluene, dimethylbenzene, solvent naphtha, Fluhyzon, chlorinated aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, chlorobenzene, Deng), the halogenated hydrocarbon class, amide-type, the sulfone class, dimethyl sulfoxide (DMSO), mineral and vegetable oil, the animal wet goods.
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.
The formulation of described a kind of composition pesticide containing spiral shell worm ethyl ester and pyridaphethione 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.
Composition 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.
Composition 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.
A kind of composition pesticide containing spiral shell worm ethyl ester and pyridaphethione of the present invention; good plant compatibility and favourable homeothermal animal toxicity are just arranged; be suitable for the pest that control runs in agricultural, forestry, protection Stored Product and material and health field; preferred arthropods and nematode, especially insect and acarid.They have activity for the species of common sensitivity and resistance, and all have activity for all or single developmental stage.
Using term " pest " to mean herein can be to the damnous any organism of the normal condition of plant.Comprise:
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)
The insect of-arachnids (Arachnida).Panonychus citri (panonychus citri) for example, panonychus ulmi (panonychus ulmi), T.urticae Koch (tetranychus urticae), tetranychus viennensis (tetranychus viennensis), oligonychus ununguis (oligonychus ununguis) oranges and tangerines beginning tetranychid (eotetranychus kankitus), purplish red short hairs mite (brevipalpus phoenicis), Bryobia praetiosa (bryobiapraetiosa), wheat leaf roll mite (aceria tulipae), grape erineum mite (Eriophyes vitis) (colomerus vitis), tealeaves goitre mite (calacarus carinatus), yellow tea mite (polyphagotarsonemus latus), root mite (rhizoglyphus rostochiensis) etc. becomes mildewed.
Anoplura (Anoplura, Phthiraptera), for example Damalinia (Damalinia spp.) ..
Haematopinus (Haematopinus spp.), Linognathus (Linognathus spp.), lice belong to
(Pediculus spp.), Trichodectes (Trichodectes spp.).
Isopoda (Isopoda), for example, Cape jasmine beach louse (Oniscus asellus), pillworm (Armadilliudium vulgare), ball pillworm (Porcellio scaber).
Sufficient order (Diplopoda) doubly, for example, Blaniulus guttulatus.
Lip foot order (Chi lopoda), for example, ground Scolopendra (Geophilus carpophagus
Scutigera?spp.)?。
Comprehensive order (Symphyla), for example, kahikatea worm (Scutigerella immaculata).
Thysanoptera (Thysanura), for example, silverfish (Lepisma saccharina).
Collembola (Collembola), for example, arms Onychiurus arcticus (Onychiurus armatus).
Orthoptera (Orthoptera), for example, the family Xi (Acheta domesticus), mqb
Belong to kind of (Gryllotalpa spp.), an Asiatic migratory locust (Locusta migratoriamigrator ioides), black locust genus kind of (Melanopluss pp.), a desert locust (Schistocercagregaria).
Blattaria (Blattaria), for example, oriental cockroach (Blattaorientalis), American cockroach (Periplaneta americana), leucophaea maderae (Leucophaea maderae), Groton bug (Blattella germanica).
Dermaptera (Dermaptera), for example, European earwig (Forficula auricularia).
Isoptera (lsoptera), for example, Reticulitermes kind (Reticulitermes 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).
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).
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 insect and acarid 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.
Therefore, the present invention also is particularly related to a kind of by with active agent combinations processing seed of the present invention, protecting seed and germination plant to avoid the method for insect invasion and attack.The present invention protects seed and germination to plant
The method that thing avoids the insect invasion and attack comprises the method for simultaneously with spiral shell worm ethyl ester and pyridaphethione, processing described seed.It also comprises a kind ofly processes the method for described seed with spiral shell worm ethyl ester and pyridaphethione at different time.The invention still further relates to Pesticidal combination of the present invention and avoid the purposes of insect invasion and attack for the treatment of seed with the plant of protecting described seed and grown by it.In addition, thus the invention still further relates to through Pesticidal combination of the present invention and process and obtain the seed that is protected from the insect invasion and attack.The invention still further relates to the simultaneously treated seed of spiral shell worm ethyl ester and pyridaphethione.The invention still further relates to the seed of processing at different time through spiral shell worm ethyl ester and pyridaphethione.For the seed of processing at different time through spiral shell worm ethyl ester and pyridaphethione, each reactive compound of Pesticidal combination of the present invention can exist in the different layers on described seed.Wherein, the layer that contains spiral shell worm ethyl ester and pyridaphethione can be optionally by an intermediate layer separately.The invention still further relates to wherein spiral shell worm ethyl ester and pyridaphethione as coating ingredients or seed that one or more layers extra play outside coating is used.
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.
It should be pointed out that on meaning of the present invention, term " Pesticidal combination of spiral shell worm ethyl ester and pyridaphethione " comprises separately, uses successively or simultaneously spiral shell worm ethyl ester and pyridaphethione.Preferably, the form that the Pesticidal combination of described spiral shell worm ethyl ester and pyridaphethione is the composition that comprises spiral shell worm ethyl ester and pyridaphethione.
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.
Example of formulations
Embodiment 1 2% spiral shell worm ethyl ester+3% pyridaphethione suspending agent
| Spiral shell worm ethyl ester | 2% |
| Pyridaphethione | 3% |
| Methyl naphthalene sulfonate formaldehyde condensate | 5% |
| The dioctyl sodium sulfosuccinate | 5% |
| Xanthans | 0.3% |
| Glycerine | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Ratio by each components such as active component, dispersant, wetting agent and water according to formula mixes, and after grinding and/or high speed shear, obtains 2% spiral shell worm ethyl ester+3% pyridaphethione suspending agent.
Embodiment 2 10% spiral shell worm ethyl esters+10% pyridaphethione wetting powder
| Spiral shell worm ethyl ester | 10% |
| Pyridaphethione | 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% spiral shell worm ethyl ester+10% pyridaphethione wetting powder.
Embodiment 3 10% spiral shell worm ethyl esters+2% pyridaphethione aqueous emulsion
| Spiral shell worm ethyl ester | 10% |
| Pyridaphethione | 2% |
| 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% spiral shell worm ethyl ester+2% pyridaphethione aqueous emulsion.
Embodiment 4 50% spiral shell worm ethyl esters+10% pyridaphethione water dispersible granules
| Spiral shell worm ethyl ester | 50% |
| Pyridaphethione | 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% spiral shell worm ethyl ester+10% pyridaphethione water dispersible granules after the drying screening.
Embodiment 5 10% spiral shell worm ethyl ester element+50% pyridaphethione suspending agents
| Spiral shell worm ethyl ester | 10% |
| Pyridaphethione | 50% |
| Methyl naphthalene sulfonate formaldehyde condensate | 10% |
| The dioctyl sodium sulfosuccinate | 4% |
| Xanthans | 0.3% |
| Propane diols | 5% |
| Defoamer | 0.6% |
| Water | Complement to 100% |
Ratio by each components such as active component, dispersant, wetting agent and water according to formula mixes, and after grinding and/or high speed shear, obtains 10% spiral shell worm ethyl ester+50% pyridaphethione suspending agent.
Embodiment 6 50% spiral shell worm ethyl esters+1% pyridaphethione wetting powder
| Spiral shell worm ethyl ester | 50% |
| Pyridaphethione | 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% spiral shell worm ethyl ester element+1% pyridaphethione wetting powder.
Embodiment 7 2% spiral shell worm ethyl esters+50% pyridaphethione suspending agent
| Spiral shell worm ethyl ester | 2% |
| Pyridaphethione | 50% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 2% |
| Methyl naphthalene sulfonate formaldehyde condensate | 1% |
| Poly-methyl carboxylic acids salt | 1% |
| Xanthans | 0.3% |
| Bentonite | 1% |
| Propane diols | 1% |
| 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 8 1% spiral shell worm ethyl esters+10% pyridaphethione aqueous emulsion
Oil phase:
| Spiral shell worm ethyl ester | 1% |
| Pyridaphethione | 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% |
Spiral shell worm ethyl ester and pyridaphethione 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 20% spiral shell worm ethyl esters+70% pyridaphethione wetting powder
| Spiral shell worm ethyl ester | 20% |
| Pyridaphethione | 70% |
| 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 30% spiral shell worm ethyl esters+50% pyridaphethione coated granule
| Spiral shell worm ethyl ester | 30% |
| Pyridaphethione | 50% |
| 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% spiral shell worm ethyl esters+25% pyridaphethione wetting powder
| Spiral shell worm ethyl ester | 5% |
| Pyridaphethione | 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% spiral shell worm ethyl esters+50% pyridaphethione is extruded granule
| Spiral shell worm ethyl ester | 1% |
| Pyridaphethione | 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 20% spiral shell worm ethyl esters+2% pyridaphethione suspending agent
| Spiral shell worm ethyl ester | 20% |
| Pyridaphethione | 2% |
| 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 25% spiral shell worm ethyl esters+25% pyridaphethione suspending agent
| Spiral shell worm ethyl ester | 25% |
| Pyridaphethione | 25% |
| Fatty alcohol-polyoxyethylene ether sulfosuccinic acid monoesters disodium | 10% |
| Modified sodium lignosulfonate | 5% |
| Xanthans | 0.5% |
| 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 15 50% spiral shell worm ethyl esters+2% pyridaphethione suspension emulsion
| Spiral shell worm ethyl ester | 50% |
| Pyridaphethione | 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% |
Pyridaphethione is dissolved in Solvesso200, adds ethoxylated castor oil, obtain pyridaphethione missible oil; By spiral shell worm ethyl ester, 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 pyridaphethione is joined in the suspending agent containing spiral shell worm ethyl ester, obtain suspended emulsion.
Embodiment 16 5% spiral shell worm ethyl esters+15% pyridaphethione missible oil
| Spiral shell worm ethyl ester | 5% |
| Pyridaphethione | 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% spiral shell worm ethyl ester+15% pyridaphethione missible oil.
Embodiment 17 25% spiral shell worm ethyl esters+5% pyridaphethione ZC
| Atlox4913 | 4% |
| Citric acid | 0.05% |
| Catalyzer | 0.1% |
| Water | 13% |
| Pyridaphethione | 5% |
| PAPI | 1.35% |
| Solvesso200 | 10% |
| Atlox4913 | 16% |
| Dispersant LFH | 0.3% |
| Defoamer | 0.16% |
| Urea | 8.4% |
| Spiral shell worm ethyl ester | 25% |
| Water | Complement to 100% |
By PAPI, the oil phase that pyridaphethione 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 pyridaphethione after cooling.
Atlox 4913, dispersant LFH, and defoamer, urea, spiral shell worm ethyl ester and water mix in proportion, and, through sand milling, are prepared into suspending agent.
The microcapsules of the pyridaphethione that obtains is added in the aqueous suspension agent of spiral shell worm ethyl ester, stir and obtain 25% spiral shell worm ethyl ester+5% pyridaphethione ZC.
Embodiment 18 5% spiral shell worm ethyl esters+50% pyridaphethione suspension seed-coating agent
| Spiral shell worm ethyl ester | 5% |
| Pyridaphethione | 50% |
| 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% spiral shell worm ethyl esters+5% pyridaphethione aerosol
| Spiral shell worm ethyl ester | 5% |
| Pyridaphethione | 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 spiral shell worm ethyl ester and pyridaphethione 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% spiral shell worm ethyl esters+5% pyridaphethione wetting powder
| Spiral shell worm ethyl ester | 50% |
| Pyridaphethione | 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% spiral shell worm ethyl ester+5% pyridaphethione wetting powder.
Embodiment 21 50% spiral shell worm ethyl esters+50% pyridaphethione
| Spiral shell worm ethyl ester | 50% |
| Pyridaphethione | 50% |
Proportioning in above embodiment is the weight per distribution ratio.
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 1 cotten aphid test of biological test example
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
Cotton (Gossypium herbaceum) leaf that will seriously be infected by cotten aphid (Aphis gossypii) is processed by the active agent preparations that immerses desired concn.
After required time, determine the lethality in %.100% means that whole aphids are killed; 0% means do not have aphid to be killed.By definite lethality substitution Colby formula.
In this test, for example, the application's following active agent combinations is compared with the reactive compound of using separately, shows the collaborative activity improved:
The cotten aphid test
The 2 two spotted spider mite tests of biological test example
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
The blade pass that will seriously be infected by two spotted spider mite is crossed the active agent preparations that immerses desired concn and is processed.
After required time, determine the lethality in %.100% means that whole two spotted spider mite kill; 0% means do not have two spotted spider mite to be killed.By definite lethality substitution Colby formula.
In this test, for example, the application's following active agent combinations is compared with the reactive compound of using separately, shows the collaborative activity improved:
The two spotted spider mite test
The chrysomelid larva test of biological test 3 horseradish ape
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
Cabbage leaves is processed by the active agent preparations of spraying desired concn, and with the horseradish ape, chrysomelid larva is inoculated when blade is still moist.
After required time, determine the lethality in %.100% means that whole mealworms are killed; 0% means do not have mealworm to be killed.Definite lethality substitution Colby formula is calculated.
In this test, for example, the application's following active agent combinations is compared with the reactive compound of using separately, shows the collaborative activity improved:
The greedy noctuid test in biological test example 4 meadows
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
By the described active agent preparations that sprays desired concn, cabbage leaves is processed, and with the greedy exigua larvae in meadow, cabbage is inoculated when blade is still wetting.
After advancing required time, determine the Death Level meaned with %.100% refer to that all caterpillars all are killed herein; 0% refers to do not have caterpillar to be killed.The lethality substitution Colby formula recorded is calculated.
The 5 Bemisia tabaci tests of biological test example
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
By the described active agent preparations that sprays desired concn, cabbage leaves is processed, and by Bemisia tabaci, cabbage is inoculated when blade is still wetting.
After advancing required time, determine the Death Level meaned with %.100% refer to that all caterpillars all are killed herein; 0% refers to do not have caterpillar to be killed.The lethality substitution Colby formula recorded is calculated.
The 6 leaf miner tests of biological test example
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
By the described active agent preparations that sprays desired concn, the oranges and tangerines leaf is processed, and with leaf miner, the oranges and tangerines leaf is inoculated when blade is still wetting.
After advancing required time, determine the Death Level meaned with %.100% refer to that all leaf miners all are killed herein; 0% refers to do not have leaf miner to be killed.The lethality substitution Colby formula recorded is calculated.
The green a red-spotted lizard test of biological test example 6 coffee
Solvent: the dimethyl formamide of 7 weight portions
Emulsifier: the alkylaryl polyglycol ether of 2 weight portions
For preparing suitable active agent preparations, the reactive compound of 1 weight portion is mixed with solvent and the emulsifier of described amount, and described dope is diluted with water to desired concn.
By the described active agent preparations that sprays desired concn, coffee leaf is processed, and with the green a red-spotted lizard of coffee, coffee leaf is inoculated when blade is still wetting.
After advancing required time, determine the Death Level meaned with %.100% refer to that the green a red-spotted lizard of all coffee all is killed herein; 0% refers to do not have the green a red-spotted lizard of coffee to be killed.The lethality substitution Colby formula recorded is calculated.
Can find out that in above-mentioned experiment form the present invention has obtained the effect of cooperative gain on insecticidal effect.Spiral shell worm ethyl ester has long characteristics of lasting period, so applicable period is wide, but very slow of its quick-acting, and pyridaphethione has good quick-acting characteristics.The combination of spiral shell worm ethyl ester and pyridaphethione, effectively Control pests is in the crop harm in whole vegetative period.
Claims (16)
1. the agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione, is characterized in that: contain active component spiral shell worm ethyl ester and pyridaphethione.
2. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: the weight ratio of described spiral shell worm ethyl ester and pyridaphethione is that 50:1 is to 1:50.
3. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: the weight ratio of described spiral shell worm ethyl ester and pyridaphethione is that 25:1 is to 1:25.
4. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: the weight ratio of described spiral shell worm ethyl ester and pyridaphethione is that 10:1 is to 1:10.
5. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: the weight ratio of described spiral shell worm ethyl ester and pyridaphethione is that 5:1 is to 1:5.
6. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: described spiral shell worm ethyl ester and pyridaphethione account for described composition 5%-90% by weight altogether.
7. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: described spiral shell worm ethyl ester and pyridaphethione account for described composition 10%-80% by weight altogether.
8. a kind of agricultural insecticide composition containing spiral shell worm ethyl ester and pyridaphethione according to claim 1, it is characterized in that: described spiral shell worm ethyl ester and pyridaphethione account for described composition 10%-50% by weight altogether.
9. according to claim 1 a kind of containing spiral shell worm ethyl ester and pyridaphethione agricultural insecticide composition, it is characterized in that: also comprises surfactant and/or extender.
10. a kind of spiral shell worm ethyl ester according to claim 1 and pyridaphethione agricultural insecticide composition, 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. composition pesticide according to 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 agricultural insecticide composition 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, it 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, it is characterized in that: described pest is insect and/or acarid.
15. a cover crop in case the method for pest invasion and attack it is characterized in that: comprise crop is contacted with agricultural insecticide composition claimed in claim 1.
16. agricultural insecticide composition according to claim 1 is for the treatment of the purposes of seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399652.2A CN103478150B (en) | 2013-09-05 | 2013-09-05 | Pesticide insecticidal composition containing spirotetramat and pyridaphenthion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399652.2A CN103478150B (en) | 2013-09-05 | 2013-09-05 | Pesticide insecticidal composition containing spirotetramat and pyridaphenthion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103478150A true CN103478150A (en) | 2014-01-01 |
| CN103478150B CN103478150B (en) | 2015-05-27 |
Family
ID=49819015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399652.2A Active CN103478150B (en) | 2013-09-05 | 2013-09-05 | Pesticide insecticidal composition containing spirotetramat and pyridaphenthion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103478150B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105475311A (en) * | 2016-01-19 | 2016-04-13 | 陕西西大华特科技实业有限公司 | Spirotetramat containing granules, application and preparation method of spirotetramat containing granules |
| CN112335650A (en) * | 2020-11-06 | 2021-02-09 | 中国农业大学 | Soluble agent and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071674A2 (en) * | 2006-12-12 | 2008-06-19 | Bayer Cropscience Sa | Pesticidal composition comprising a synthetic compound useful as nodulation agent of leguminous plants and an insecticide compound |
| WO2009146793A2 (en) * | 2008-05-29 | 2009-12-10 | Bayer Cropscience Ag | Active substance combinations having insecticidal and acaricidal properties |
| WO2010025870A1 (en) * | 2008-09-03 | 2010-03-11 | Bayer Cropscience Ag | Synergistic combinations of thiadiazol carbonic acid derivatives |
| WO2010060982A2 (en) * | 2008-11-28 | 2010-06-03 | Bayer Cropscience Sa | Pesticide composition comprising a tetrazolyloxime derivative and a fungicide or an insecticide active substance |
| JP2010155807A (en) * | 2008-12-27 | 2010-07-15 | Kumiai Chem Ind Co Ltd | Pest-controlling agent for agriculture and horticulture, and method for controlling pest |
| DE112010001898T5 (en) * | 2009-04-27 | 2012-08-02 | Dow Agrosciences Llc | Insecticidal pyridine compounds |
| US20130109566A1 (en) * | 2011-10-26 | 2013-05-02 | Dow Agrosciences Llc | Pesticidal compositions and processes related thereto |
-
2013
- 2013-09-05 CN CN201310399652.2A patent/CN103478150B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071674A2 (en) * | 2006-12-12 | 2008-06-19 | Bayer Cropscience Sa | Pesticidal composition comprising a synthetic compound useful as nodulation agent of leguminous plants and an insecticide compound |
| WO2009146793A2 (en) * | 2008-05-29 | 2009-12-10 | Bayer Cropscience Ag | Active substance combinations having insecticidal and acaricidal properties |
| WO2010025870A1 (en) * | 2008-09-03 | 2010-03-11 | Bayer Cropscience Ag | Synergistic combinations of thiadiazol carbonic acid derivatives |
| WO2010060982A2 (en) * | 2008-11-28 | 2010-06-03 | Bayer Cropscience Sa | Pesticide composition comprising a tetrazolyloxime derivative and a fungicide or an insecticide active substance |
| JP2010155807A (en) * | 2008-12-27 | 2010-07-15 | Kumiai Chem Ind Co Ltd | Pest-controlling agent for agriculture and horticulture, and method for controlling pest |
| DE112010001898T5 (en) * | 2009-04-27 | 2012-08-02 | Dow Agrosciences Llc | Insecticidal pyridine compounds |
| US20130109566A1 (en) * | 2011-10-26 | 2013-05-02 | Dow Agrosciences Llc | Pesticidal compositions and processes related thereto |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105475311A (en) * | 2016-01-19 | 2016-04-13 | 陕西西大华特科技实业有限公司 | Spirotetramat containing granules, application and preparation method of spirotetramat containing granules |
| CN112335650A (en) * | 2020-11-06 | 2021-02-09 | 中国农业大学 | Soluble agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103478150B (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103518769A (en) | Insecticidal composition | |
| CN108782585A (en) | A kind of water-dispersed composition containing avermectin and Acetamiprid | |
| CN105794813B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN103478150B (en) | Pesticide insecticidal composition containing spirotetramat and pyridaphenthion | |
| CN103749525B (en) | A kind of Pesticidal combination | |
| CN103749521B (en) | A kind of Pesticidal combination | |
| CN107751202A (en) | A kind of Pesticidal combination | |
| CN103493842B (en) | Insecticidal composition | |
| CN107318866A (en) | A kind of Pesticidal combination | |
| CN103478161B (en) | A kind of agricultural insecticide composition containing imidaclothiz and methoxyfenozide | |
| CN103461372B (en) | A kind of agricultural insecticide composition containing imidaclothiz and ethyl pleocidin | |
| 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 | |
| CN105794828B (en) | A kind of Pesticidal combination and its method for controlling pest | |
| CN105794814B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN110150307A (en) | A kind of Pesticidal combination | |
| CN109717202A (en) | A kind of Pesticidal combination | |
| CN107593728A (en) | A kind of Pesticidal combination | |
| CN107318857A (en) | A kind of Pesticidal combination | |
| CN107593727A (en) | A kind of Pesticidal combination | |
| CN107318877A (en) | A kind of Pesticidal combination | |
| CN107318863A (en) | A kind of Pesticidal combination | |
| CN104904743B (en) | Pesticidal combination | |
| CN107318862A (en) | A kind of 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |