CN105494389A - Binary active component synergistic compounding composition - Google Patents
Binary active component synergistic compounding composition Download PDFInfo
- Publication number
- CN105494389A CN105494389A CN201510894083.8A CN201510894083A CN105494389A CN 105494389 A CN105494389 A CN 105494389A CN 201510894083 A CN201510894083 A CN 201510894083A CN 105494389 A CN105494389 A CN 105494389A
- Authority
- CN
- China
- Prior art keywords
- oil
- composition
- component
- insect
- grams
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
Abstract
The invention provides a binary active component synergistic compounding composition and a preparation of the binary active component synergistic compounding composition. The binary active component synergistic compounding composition is prepared from a component A and a component B, wherein the component A is prepared from one of juvenile hormone insecticides, and the component B is prepared from one of chlorfluazuron, fluorobenzene or flucycloxuron. An insecticidal composition or the preparation is used for preventing termites and sanitary insect pests, and agricultural and forest pests, an insecticidal spectrum can be enlarged, the insecticidal efficiency is obviously superior to that of all single agents which are simply overlaid, and an obvious synergistic effect is obtained.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of synergistic complex composition containing juvenile hormone insecticides and chlorfluazuron, flucycloxuron or fluorobenzene urea.
Background technology
Juvenile hormone insecticides, mainly through interference insect hormone in vivo balance, affect larva change pupa or the physiology course of pupa emerging adult, forms overage larva or intermediate, and then controls it and grow.The Main Function object of such active substance is larva and pupa, but also has impact to fully-developed insect and ovum, comprises the embryonic development stoping insect ovum, increases the number of times of casting off a skin of larva, makes adult produce infertile phenomenon etc.Juvenoid is applied to the control of area, marshy land mosquito larvae the earliest; along with the exploitation of its application; the scope of application is more and more wider; can be used for the outburst suppressing storage pest; the prevention and control of animal flea class pest with it; add growing of stoping fly type pests in ight soil in the food of animals as food additive, widely use as protectant in the reserves such as cereal, chicken, beef, mushroom, peanut.
Chlorfluazuron, fluorobenzene urea and flucycloxuron belong to process for preparation of benzoylurea compounds, its mode of action stops the chitinous biosynthesis of target pest epidermis and deposition, cause chitin precursor uridine 5'-diphosphate ester-2-Acetamido-2-deoxy-D-glucose at insect cylinder accumulation, make insect cuticle thinning, body fluid oozes out, and maybe can not cast off a skin and dead, main is larva with object, also there is certain ovicidal action, to adult without lethality, but have sterile effect.This compounds insecticidal spectrum is wide, can prevent and treat the various pests in Lepidoptera, coleoptera, Homoptera and diptera.Owing to there is not chitin in mammal and higher plant, therefore this compounds has high environmental safety.
Chemical control is one of Main Means of pests control, and long-term a large amount of use of agricultural chemicals causes resistance problem to develop into global problem.The main method of current solution resistance problem has: exploitation and existing product, without the new active component of cross resistance, improve applications of pesticide technology, composite between existing pesticide species.Cost of developing new product is high, the cycle is long, far away not as good as the speed that pest resistance produces.Restrict based on the pattern of casual household's plantation by current domestic farmland, the significantly lifting of technique in using agriculture chemical is limited in a short time.And agriculture chemical compounding, if formula, reasonable mixture ratio, obvious synergistic function can be produced, improve drug effect, reduce dosage, reduce costs, the use of relative single dose, significantly can postpone the generation of pest resistance, extend the Pesticide use life-span.The agriculture chemical compounding cycle is short in addition, cost is low, is the effective way solving pest resistance problem.
Summary of the invention
The object of this invention is to provide a kind of two-element active Pesticidal combination and preparation thereof of synergy.
Another object of the present invention is to provide a kind of composition for control termites, health, storage and agriculture and forestry injurious insect and preparation thereof.
The invention provides the complex composition of a kind of juvenile hormone insecticides and chlorfluazuron, fluorobenzene urea or flucycloxuron.Said composition can expand insecticidal spectrum, and insecticide efficiency is obviously better than the simple superposition of each single dose, has significant synergies.And significantly improve insecticidal rate, add the killing effect to ovum and adult.
In view of this, the technical scheme provided of the present invention is:
A two-element active Pesticidal combination for synergy, containing A, B two kinds of active components.Component A comprise in juvenile hormone insecticides one or more, B component be selected from chlorfluazuron, fluorobenzene urea or flucycloxuron one or more.
Described juvenile hormone insecticides is selected from pyriproxyfen, Nylar, fenoxycarb, methoprene, hydroprene, kinoprene.
The mass ratio of component A and B component is: 0.001: 1000 ~ 1000: 0.001, preferably 0.1: 100 ~ 100: 0.1, further preferably 0.1: 80 ~ 80: 0.1.
Composition provided by the invention can comprise oil component further, be selected from vegetable oil, animal oil, mineral oil, essential oil and other, wherein said vegetable oil is selected from peanut oil, soya-bean oil, linseed oil, castor oil, sunflower oil, sesame oil, tea oil, cocoa butter, rosin-based wet goods, and described animal oil is selected from lard, butter, sheep wet goods.Described oil component also can be selected from gasoline, diesel oil, paraffin, kerosene etc.
The mass ratio of described composition and oil component is 10000: 1 ~ 1: 10000, preferably 1: 100 ~ 100: 1, further preferably 1: 80 ~ 80: 1.
Composition provided by the invention can comprise alcohols further, is selected from ethylene glycol, glycerine, Macrogol 200, PEG400, polyethylene glycol-800, Macrogol 600.
The ratio of described composition and alcohol component is 10000: 1 ~ 1: 10000, preferably 1: 100 ~ 100: 1, further preferably 1: 80 ~ 80: 1.
The present invention also provides a kind of pesticidal preparations efficiently.By said components and the combination of other auxiliary element, can be made into required appropriate formulation and use.Described preparation comprises missible oil, suspending agent, jelly, granule, aqueous emulsion, microemulsion, pulvis, soluble liquid or wetting powder.
In institute's preparaton, the content of active components A and B and ratio can change according to the difference of controlling object and formulation, and active component total content accounts for 0.001 ~ 95% of total formulation weight amount, and preferably 0.01 ~ 90%, further preferably 0.1 ~ 80%.
Described auxiliary element comprise in solvent, solid packing, binding agent, emulsifier, wetting agent, dispersant, disintegrant, defoamer, antifreeze, thickener, synergist, light stabilizer, antioxidant, film forming agent one or more.
Described solvent comprises one or more the mixture in dimethylbenzene, toluene, chlorobenzene, dichlorotoleune, paraffin, cyclohexane, acetone, cyclohexanone, methyl iso-butyl ketone (MIBK), dimethyl formamide, dimethyl sulfoxide (DMSO), water etc.
Described solid packing includes but not limited to the synthetic mineral powder such as the natural mineral powders such as kaolin, clay, talcum, chalk, quartz, attapulgite, montmorillonite, diatomite, silica, aluminium oxide, silicate; Calcite, marble, float stone, sepiolite and dolomite etc. are pulverized and the natural rock of classification, the particle of the organic substances such as sawdust, coconut husk, corncob and tobacco stem; Ammonium sulfate, potassium sulfate, sodium sulphate, ammonium chloride, potassium chloride, sodium chloride, carbonic hydroammonium, saleratus, sodium bicarbonate, ammonium carbonate, potash, sodium carbonate, sodium pyrophosphate, tertiary sodium phosphate, precipitated calcium carbonate mineral salt;
Described binding agent includes but not limited to carboxymethyl cellulose (CMC), hydroxypropyl cellulose, polyvinyl alcohol, polyvinyl acetate, natural phospholipid, synthetic phospholipid.
Described emulsifier comprises ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenol ether through reaction oleate, alkylaryl polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin APEO, triphenyl vinyl phenol polyoxyethylene (n20) ether phosphoric acid triethanolamine salt, castor oil polyoxyethylene ether, alkyl vinyl aryl phenyl ether (YUS-SC3), diphenyl phenolic group polyoxyethylene (n18) ether formaldehyde condensation products, the different thionic acid calcium of oleic acid, agriculture breast AEO-3, agriculture breast 0201B, agriculture breast 0203B, agriculture breast T-20, agriculture breast T-85, agriculture breast S-80, agriculture breast 507#, agriculture breast 100#, agriculture breast 36#, agriculture breast 500#, agriculture breast 600#, Nongru-700 #, agriculture breast 1601#, agriculture breast OX-2681, agriculture breast OX-8686, agriculture breast 2201#, agriculture breast NP-7, agriculture breast OX-635, agriculture breast OX-653, agriculture breast YUS-D935, agriculture breast YUS-CP120, agriculture breast YUS-A41B, agriculture breast YUS-D3020, agriculture breast NP-10, one or more in agriculture breast NP-15 etc.
Described wetting agent comprises for one or more in sodium sulphate, MorwetEFW, wetting agent SP-SC3266, wetting agent YUS-LXC, wetting agent YUS-204, isopropyl naphthalene sulfonate, alkylol polyoxyethylene groups ether sodium sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, sldium lauryl sulfate, neopelex, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Negel aliphatic alcohol polyethenoxy base ether, alkylphenol-polyethenoxy base ether etc.
Described dispersant comprises sodium lignin sulfonate, calcium lignosulfonate, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer, polycarboxylate salt dispersant GY-D800, polycarboxylate salt dispersant GY-D04, polycarboxylate salt dispersant GY-D02, naphthalenesulfonic acid-formaldehyde condensate, naphtholsulfonic acid formaldehyde condensation products sodium salt, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, alkyl-diethylene glycol ether-sodium sulfonate, N-methyl-oleoyl-sodium taurocholate, detergent LS, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, dispersant SP-28F, dispersant SP-SC3, reach profit dispersant D909S, alkylaryl APEO, alkylpolyoxyethylene phosphate, polyaryl phenol polyethenoxy ether, to tertbutyl ether, piperonyl butoxide, alkyl amide taurate, alkylnaphthalene sulfonate formaldehyde condensation products (NNO), ethylene oxide-propylene oxide block copolymer alkylphenol polyoxyethylene formaldehyde condensation products, N-methyl-fatty acyl group-sodium taurocholate, alkylphenol polyoxyethylene formaldehyde condensation products, nekal (Nekal BX), dibutyl naphthalenesulfonic acid formaldehyde condensation products, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy based phosphates, dispersant YUS-NV1203, dispersant YUS-NV1420, dispersant YUS-WG4, dispersant YUS-TG285, dispersant YUS-WP1, dispersant YUS-110, dispersant YUS-EP60P, one or more in dispersant YUS-CH1100 etc.
Described disintegrant is selected from one or more in sodium sulphate, ammonium sulfate, ammonium chloride, calcium chloride bentonite, starch, cellulose, urea, sodium carbonate, sodium bicarbonate, citric acid, tartaric acid.
Described defoamer is selected from but is not limited to: one or more in C8 ~ 10 aliphatic alcohols, C10 ~ 20 saturated fat acids (as capric acid) and acid amides, silicone oil, silicone compound, polyoxyethylene glycerol ether.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine, polyethylene glycol, diethylene glycol (DEG), triethylene glycol.
Described thickener is selected from: one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol.
Described synergist is selected from: any one in organic silicon pesticide synergist, organic silicon pesticide bleeding agent spreading agent, agricultural organic silicon pesticide synergist, azone.
Light stabilizer includes but not limited to phenyl salicytate, 3,5-dichlorosalicylic acid phenyl ester, 4, two 4 (the phenol salicylates) of 4 '-isopropylidene, p-t-butylphenyl salicylate, the salicylate classes such as p-octylphenyl salicylate, resorcinol list benzene potassium acid esters, 3,5-di-tert-butyl-4-hydroxybenzoic acid-2,4-6-di-tert-butyl phenyl ester, the benzoate light stabilizers such as UV-2908, N-539, the cyanoacrylate light stabilizers such as N-35,2,4-DihydroxyBenzophenone (UV-0), ESCALOL 567 (UV-9), 2-hydroxyl-4-n-octyloxy-benzophenone (UV-531), 2-hydroxyl-4-(2 '-second is for own oxygen base)-benzophenone (UV-242), UV-39, UV-21, UV-207, DOBP, the benzophenones such as HBBP, UV-P, UV-320, UV-327, UV-328, UV-510, the benzotriazoles such as UV5411, NBC, UV-1084, the nickel compound containings such as AM-101, UV-3034, light stabilizer 744, light stabilizer LA-57, light stabilizer LA-68, light stabilizer LA-63, the hindered amines such as light stabilizer LA-67.
Antioxidant includes but not limited to butylhydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), TBHQ (TBHQ), n-propyl gallate (PG), ascorbyl palmitate (AP), thiodipropionic acid dilauryl cinnamic acid ester (DLTP), the Prof. Du Yucang classes such as 4-hexyl resorcin (4-HR), vitamin e (vitamin E), L-AA (vitamin C), D-araboascorbic acid sodium (sodium isoascorbate), Tea Polyphenols (TP), Rosmarinus officinalis extract, phytic acid (phytic acid), Ginger P.E.
Film forming agent includes but not limited to gum Arabic, acrylic acid polymer, oxidized starch acetic acid vinegar, Macrogol 600, ethylene-vinyl acetate copolymer, Pioloform, polyvinyl acetal, methyl acrylate-methyl acrylic copolymer, polyvidone.
By the preparation of composition or composition preparation directly or after solvent dilution, according to the object that will reach and residing environment, select application process according to the character of composition, to spray, atomizing, dust, smear, fumigate, spread fertilizer over the fields, dress seed, method process insect or its habitat such as pouring.
Composition of the present invention or preparation have good interior absorption, contact, stomach toxicity and osmotic effect, can expand insecticidal spectrum, have obvious synergistic function, can be used for the multiple important storage pest of control, sanitary insect pest, agriculture and forestry injurious insect and termite.
Described storage pest refers to endanger grain, seed, coleoptera in tobacco storage process, Lepidoptera, Blattaria, Corrodentia, Thysanoptera and arachnids acarina pest, includes but not limited to that curculionid class, ancient moth, saw-toothed grain beetle, Cryptolestes pusillus, red flour beetle, gelechiid, Indian meal moth, corruption are addicted to junket, pea weevil, cadelle, lasioderma serricorne beetle, tobacco powder sp, short pin attagenus piceus, Ptinus japonicus, black rice worm, little phycitid.
Described sanitary insect pest refers to lake, river, marsh, rice field, roadside irrigation canals and ditches, swimming pool, pond, the surface of bucket, livestock (ox, sheep, pig, chicken, horse etc.) and the mosquito that grows of the place such as ight soil or object, fly, includes but not limited to housefly, torsalo, stomach fly, yellow fly, horse botfly, horn fly, matting huge legendary turtle fly, black fly, deerfly, hippoboscid, tsetse fly, botfly, calliphorid, screwfly, bomb fly, Aedes aegypti, aedes africanus, white bundle yellow-fever mosquito, aedes albopictus, aedes canadensis, Aedes cooki, aedes dorsalis, band fork yellow-fever mosquito, Aedes harinasutai, Aedes japonicus, intellectual with a senior professional title yellow-fever mosquito, aedes luteocephalus, Man yellow-fever mosquito, black yellow-fever mosquito, Aedes poicilius, Pori Ni Xi yellow-fever mosquito, Samoa yellow-fever mosquito, aedes scapularis, aedes scutellaris, aedes taeniorhynchus, safe formula yellow-fever mosquito, aedes togoi, aedes triseriatus, Aedes vexans, vigilance yellow-fever mosquito, rhizome of Chinese monkshood yellow-fever mosquito, anopheles albimanus, anopheles albitarsis, ring grain anopheles, also must anopheles, anopheles aquasalis, Anopheles arabiensis, anopheles argyritarsis, little anopheles maculipennis, anopheles bancroftii, anopheles barbirostris barbirostris, anopheles bellator, south Colombia anopheles, Brazil anopheles, Anopheles campestris, anopheles claviger, anopheles crucians, Anopheles culicifacies, anopheles darlingi, Anopheles donaldi, Fa Shi anopheles, Anopheles fluviatilis, anopheles funestus, anopheles costalis, anopheles costalis's complex, anopheles hancocki, Anopheles jeyporiensis, slips that anopheles, Anopheles koliensis, anopheles labranchiae labranchiae, anopheles anthropophagus, anopheles leucosphyrus leucosphyrus, Lloyd's anopheles, anopheles maculatus maculatus, anopheles maculipennis, Anopheles melas, Anopheles merus, ring beak culex, Culex bitaeniorhynchus, culex rubithoracis, culex gelidus, northern house, black palpus culex, Culex quinquefasciatus, beach culex, culex tarsalis, Xi Shi culex, Culex tritaeniorhynchus, single mosquito culex, culex vishnui complex, the civilian midge of hair, Mansonia indiana, Mansonia uniformis, variable color squama mosquito.
Described agriculture and forestry injurious insect refers to harm the crops or the Lepidoptera of forest, diptera, coleoptera, Homoptera, Hymenoptera, Semiptera, orthoptera, diptera, Acarina, Siphonaptera, Neuroptera, Collembola, Thysanoptera insect, include but not limited to striped rice borer, beet armyworm, codling moth, olethreutid, cotton bollworm, imported cabbageworm, diamond-back moth, san jose scale, Bemisia tabaci, scale insect, thrips, rice leaf roller, mythimna separata, pink bollworm, tomato moth, arrowhead scales, mite, pine caterpillars, rice leaf roller, thrips, prodenia litura, cabbage caterpillar, flea beetle, lima bean pod borer, liriomyza bryoniae, two spotted spider mite, white spider, heart-eating worm, cotton bollworm, black cutworm, grub, Asiatic migratory locust, the mulberry tree spring looper.
When the present composition is used as health pest control, its effective dose is 1 ~ 5000 gram/ha, preferably 10 ~ 2000 grams/ha, particularly preferably 50 ~ 1000 grams/ha.
When the present composition is used as storage pest control, its effective dose is 1 ~ 5000 gram/kilogram, preferably 10 ~ 2000 grams/kilogram, particularly preferably 50 ~ 1000 grams/kilogram.
When the present composition is used as crop pests control, its effective dose is 1 ~ 5000 gram/ha, preferably 10 ~ 2000 grams/ha, particularly preferably 50 ~ 1000 grams/ha.
The present invention, by by hydroprene and process for preparation of benzoylurea compounds compounded combination, obtains more superior insecticidal properties.Be embodied in:
1 adds killing various pests in agricultural, significantly expands insecticidal spectrum;
2 add the insect killing effect to ovum and adult;
3 insecticide efficiencies, apparently higher than the simple superposition of each single dose, have significant synergistic function;
4 insecticidal rates significantly improve;
The use of 5 relatively each single doses, effectively can reduce dosage, reduce the impact on environment;
6 generations delaying pest resistance.
Embodiment
Following examples are for further illustrating composition of the present invention to synergistic function, insecticidal rate and the ovicidal of target pest with kill adult efficiency, but the present invention is only limitted to absolutely not these examples.In embodiment, each component percentages or proportioning are all by weight.
The bioassay test of embodiment 1 pair of storage pest
For examination target: red flour beetle, gelechiid ova, larva, pupa and adult, indoor feeding sensitive strain.
Medicament is prepared: accurately weigh active component A (A with electronic analytical balance
1: pyriproxyfen, A
2: Nylar, A
3: methoprene, A
4: fenoxycarb) and B (B
1: chlorfluazuron, B
2: flucycloxuron, B
3: fluorobenzene urea), former medicine is made into certain density acetone liquid storage.
Test to ovum: rectangular paper block qualitative filter paper being cut into 4 × 5cm size, clamping little filter paper block with tweezers makes it unsettled, above evenly dropping in the acetone soln that liquid-transfering gun gets a certain amount of target liquid, treat that acetone volatilizees completely and filter paper block is positioned in culture dish.To be dialled in by ovum on the filter paper block containing liquid to be measured with fine, soft fur pen under the microscope, the filter paper block crossed with only acetone treatment is for contrast, and every pack processing, containing 20 ovum, repeats for 3 times.Filter paper containing worm's ovum is put into culture dish, and cover gauze, cultivate in incubator, incubator condition is: temperature 32 DEG C, relative moisture 60%, photoperiod: L: D=0: 24.Within every 2 days, examine under a microscope the hatching situation of each process ovum, statistics lethality (unhatched ovum number is than total ovum number).
Test to larva and pupa: get 3 ~ 4 age health the larva of target pest and pupa, and to be placed on respectively in the cultivation lid of diameter 15cm.0.5 μ L or 1 μ L microsyringe will be titrated to the back of larva or pupa for reagent liquid, treat that acetone volatilizees completely, it is in the culture dish of 7cm that the larva processed or pupa fine, soft fur pen are chosen diameter, wherein be covered with one deck wheat and flour mixture in culture dish, with sealed membrane, culture dish is sealed, and evenly prick upper aperture with No. 5 insect needles and breathe freely for larva or pupa.Comprise larva and the pupa of 20 titration in each culture dish, with 20 larvas of only acetone soln titration and pupa for contrast, often process repetition 3 times.Incubator put into by all culture dishes, and incubator condition is: temperature 32 DEG C, relative moisture 60%, photoperiod: L: D=0: 24.Every 2 days, larvae development situation is checked for larva, for pupa, within 8 ~ 12 days, checks the emergence number of pupa afterwards.Add up the lethality of larva and pupa respectively.
Test to adult: the amount of taking fully wheat, is adjusted to 13 by baking oven and computer grain moisture content analyser (LDS-1G) by water content.Get a certain amount of wheat and put into polytetrafluoroethylene beaker, then the acetone soln of liquid to be measured is poured in cup, and with tetrafluoro stirring rod Keep agitation until wheat and liquid mix completely, place non-airtight place and volatilize until acetone for subsequent use completely.Getting 100g through the wheat of liquid process is placed in 250mL wide-mouth bottle, and the target adult that picking 50 is newly sprouted wings is put into bottle and covers gauze, and the grain crossed with acetone treatment adds 50 target adults newly sprouted wings in contrast, often processes repetition 3 times.All wide-mouth bottles put into incubator, and incubator condition is: temperature 32 DEG C, relative moisture 60%, photoperiod: L: D=0: 24.Statistics often processes the lethality of 10 days, 20 days, 30 days.
Evaluation method: the actual measurement lethality respectively processed with abbott formulae discovery.
EF＝1-(T-T
0)/(CK-CK
0)
EF is lethality, and T is the final insect population number of experimental group, T
0for the initial insect population number of experimental group, CK is the final insect population number of control group, CK
0for the initial insect population number of control group.
Adopt Bliss method, think according to the independent joint action concept that it proposes, the theoretical lethality (P) of Mixture Use of Insecticides is calculated by following formula:
P＝Pm+Pn(1-Pm)
Pm is the lethality (%) of component A (hydroprene) target when concentration is m; Pn is the lethality (%) of B component (chlorfluazuron) target when concentration is n.
If two kinds of active components are being greater than theoretical lethality P with the actual of the rear target of certain proportioning mixing, are then judging that two kinds of active components are used in combination under setting concentration and there is synergistic effect, otherwise be then antagonism.
Table 1 composition and each composition are to the drug effect of red flour beetle and gelechiid ova
Table 2 composition and each composition are to the drug effect of red flour beetle and gelechiid larva
Table 3 composition and each composition are to the drug effect of red flour beetle and gelechiid pupa
Table 4 composition and each composition are to the drug effect of red flour beetle adult
Table 5 composition and each composition are to the drug effect of gelechiid adult
The bioassay test of embodiment 2 pairs of sanitary insect pests
For examination target: culex pipiens fatigans 3-4 instar larvae and after sprouting wings 2-3d not suck blood female mosquito; Housefly 2-3 instar larvae and the rear 4d adult that sprouts wings, be the sensitive strain of indoor feeding.
Medicament is prepared: accurately weigh active component A (A with electronic analytical balance
1: pyriproxyfen, A
2: Nylar, A
3: methoprene, A
4: fenoxycarb) and B (B
1: chlorfluazuron, B
2: flucycloxuron, B
3: fluorobenzene urea), former medicine is made into acetone liquid storage, is diluted to the serial liquid of tool finite concentration gradient according to test requirements document with the water containing 0.1% Tween 80.
Test method: for larva, gets normal maggot dry feed, reagent agent, distilled water, mixing and stirring, and form the feed containing certain active ingredient, wherein the valid density of each component is: A:0.3mg/L; B:0.3mg/L; A+B:0.3+0.3mg/L.Every processed group is chosen 50 larvas and is raised in beaker, the observed and recorded lethality of 24 hours, adopts the theoretical lethality of Bliss method (embodiment 1) calculation composition.
For adult, adopt contact method, test with reference to " agriculture chemical registration hygienic insecticide indoor pharmacodynamic test method " (GB13917.1-92), reagent agent is evenly sprayed at breadboard surface, and wherein the valid density of each component is: A:20mg/m
2; B:20mg/m
2; A+B:20+20mg/m
2.Each test examination worm forces contact 30min.Blank group is set, and repeats 3 times.Record number of going down simultaneously, then examination worm is removed breadboard surface, normally raise, observe 24 hours death toll.Statistics killing time of 50(KT50) (KT
50) and 24 hours lethality.Adopt the theoretical lethality of Bliss method (embodiment 1) calculation composition.
Experimental condition: laboratory temperature is 25 ± 2 DEG C, relative moisture is 60% ~ 70%.
Table 6 composition and each component are to the drug effect of culex pipiens fatigans and common house-fly grub
Table 7 composition and each component are to the drug effect of culex pipiens fatigans and adult housefly
Embodiment 3
Examination target is supplied to the bioassay test of agriculture and forestry injurious insect: san jose scale (Mythimnaseperata) becomes, nymph, the sensitive strain of indoor feeding; Tetranychus urticae (TetranychusurticaeKoch) becomes mite, the sensitive strain of indoor feeding.
Medicament is prepared: accurately weigh active component A (A with electronic analytical balance
1: pyriproxyfen, A
2: Nylar, A
3: methoprene, A
4: fenoxycarb) and B (B
1: chlorfluazuron, B
2: flucycloxuron, B
3: fluorobenzene urea), former medicine is made into acetone liquid storage, is diluted to the serial liquid of tool finite concentration gradient according to test requirements document with the water containing 0.1% Tween 80.
Test method: adopt the active size of spray-on process mensuration to san jose scale.First select, with the Apple Leaves of neat san jose scale one-tenth, nymph, often to open blade and carry worm amount about 20.Then by the order even spraying of experimental scheme from low dosage to high dose, every sheet leaf 1.5mL, often processes and repeats for 3 times, separately establish blank.
Adopt the active size of spray-on process mensuration to Tetranychus urticae.First select the Apple Leaves of the Tetranychus urticae worm with neat and consistent, often open blade and carry worm amount about 20.Then by the order even spraying of experimental scheme from low dosage to high dose, every sheet leaf 1.5mL, often processes and repeats for 3 times, separately establish blank.
Experimental condition: test and carry out in observation ward, temperature 20 ~ 23 DEG C, appropriateness: RH60%, illumination: L: D=14: 10.
48h " Invest, Then Investigate " is dead, borer population of living.The actual measurement lethality respectively processed with abbott formulae discovery.Bliss method calculates theoretical lethality, evaluates mixture drug effect.
Table 8 composition and each component are to the drug effect of san jose scale and Tetranychus urticae
The bioassay test of embodiment 4 pairs of termites
For examination target: Workers of Coptotermes formosanus Shiraki (CoptotermesformosanusShiraki), eastern subterranean termite (Reticulitermessperatus).
Medicament is prepared: accurately weigh active component A (A with electronic analytical balance
1: pyriproxyfen, A
2: Nylar, A
3: methoprene, A
4: fenoxycarb) and B (B
1: chlorfluazuron, B
2: flucycloxuron, B
3: fluorobenzene urea), former medicine is made into certain density acetone liquid storage.
Assay method: pipette with pipette the acetone soln that 1ml contains active component, drip on filter paper (diameter=90mm), forms the even medicine film of one deck, puts into clean culture dish (diameter=90mm) after naturally drying.Drip 1ml deionized water, drop into 30 worker ants, continuous contact.Each concentration repeats 3 times, and establishes blank, observes every day and records the death toll of termite, testing and carry out under temperature (28 ± 1 DEG C), dark condition, keeps filter paper to be in moisture state always.Observe and record the lethality of termite 24h, 48h and 72h, calculating theoretical lethality with Bliss method, evaluating mixture drug effect.
Table 9 composition and each component are to the drug effect of Workers of Coptotermes formosanus Shiraki
Claims (17)
1. a two-element active Pesticidal combination for synergy, it is characterized in that comprising A and B two kinds of active components, wherein component A comprises the one in juvenile hormone insecticides, and B component comprises the one in chlorfluazuron, fluorobenzene urea or flucycloxuron.
2. composition as claimed in claim 1, is characterized in that described component A and B component mass ratio are 0.001: 1000 ~ 1000: 0.001, preferably 0.1: 100 ~ 100: 0.1, further preferably 0.1: 80 ~ 80: 0.1.
3. composition as described in claim 1-2, is characterized in that described juvenile hormone comprises pyriproxyfen, Nylar, fenoxycarb, methoprene, hydroprene, kinoprene.
4. composition as described in claim 1-3, is characterized in that comprising containing oil component further.
5. composition as claimed in claim 4, it is characterized in that described oil component is vegetable oil, animal oil, mineral oil, essence Water Oil Or Gas, diesel oil, paraffin or kerosene, vegetable oil is selected from least one in peanut oil, soya-bean oil, linseed oil, castor oil, sunflower oil, sesame oil, tea oil, cocoa butter, rosin base oil, and animal oil is selected from least one in lard, butter, sheep oil.
6. composition as claimed in claim 5, is characterized in that the mass ratio of described composition gross mass and oil component is 10000: 1 ~ 1: 10000, preferably 1: 100 ~ 100: 1, further preferably 1: 80 ~ 80: 1.
7. composition as described in as arbitrary in claim 1-6, is characterized in that described composition comprises alcohol further, especially at least one in ethylene glycol, glycerine, Macrogol 200, PEG400, polyethylene glycol-800, Macrogol 600.
8. described composition as claimed in claim 7, is characterized in that the gross mass of composition and the mass ratio of alkoxide component are 10000: 1 ~ 1: 10000, preferably 1: 100 ~ 100: 1, further preferably 1: 80 ~ 80: 1.
9. the two-element active insecticidal preparation of a synergy, it is characterized in that the composition comprised as described in claim 1-8, and the acceptable auxiliary agent of agricultural chemicals, described composition accounts for 0.001 ~ 95% of total formulation weight amount, preferably 0.01 ~ 90%, further preferably 0.1 ~ 80%.
10. preparation as claimed in claim 9, it is characterized in that described auxiliary agent comprise in wetting agent, dispersant, disintegrant, emulsifier, binding agent, stabilizing agent, defoamer, antifreezing agent, preservative, light stabilizer, antioxidant, solvent, one-tenth wafer, warning colouration, filler, film forming agent one or both and more than.
11. 1 kinds of methods for control termites, health, storage or agriculture and forestry injurious insect, it is characterized in that utilizing the Pesticidal combination described in claim 1-10 or preparation directly or use after solvent dilution, to spray, atomizing, dust, smear, fumigate, spread fertilizer over the fields, dress seed and the method process such as pouring.
12. methods as claimed in claim 11, it is characterized in that described storage pest comprises the coleoptera endangered in grain, seed, tobacco storage process, Lepidoptera, Blattaria, Corrodentia, Thysanoptera and arachnids acarina pest, include but not limited to that curculionid class, ancient moth, saw-toothed grain beetle, Cryptolestes pusillus, red flour beetle, gelechiid, Indian meal moth, corruption are addicted to junket, pea weevil, cadelle, lasioderma serricorne beetle, tobacco powder sp, short pin attagenus piceus, Ptinus japonicus, black rice worm, little phycitid.
13. methods as claimed in claim 11, is characterized in that described sanitary insect pest is mosquito and or fly.
14. methods as claimed in claim 11, it is characterized in that described agriculture and forestry injurious insect comprises Lepidoptera, diptera, coleoptera, Homoptera, Hymenoptera, Semiptera, orthoptera, diptera, Acarina, Siphonaptera, Neuroptera, Collembola, Thysanoptera insect, include but not limited to striped rice borer, beet armyworm, codling moth, olethreutid, cotton bollworm, imported cabbageworm, diamond-back moth, san jose scale, Bemisia tabaci, scale insect, thrips, rice leaf roller, mythimna separata, pink bollworm, tomato moth, arrowhead scales, mite, pine caterpillars, rice leaf roller, thrips, prodenia litura, cabbage caterpillar, flea beetle, lima bean pod borer, liriomyza bryoniae, two spotted spider mite, white spider, heart-eating worm, cotton bollworm, black cutworm, grub, Asiatic migratory locust, the mulberry tree spring looper.
15. as described in claim 11 or 13 method, it is characterized in that be used as health pest control time, its effective dose is 1 ~ 5000 gram/ha, preferably 10 ~ 2000 grams/ha, particularly preferably 50 ~ 1000 grams/ha.
16. as described in claim 11 or 12 method, it is characterized in that be used as storage pest control time, its effective dose is 1 ~ 5000 gram/kilogram, preferably 10 ~ 2000 grams/kilogram, particularly preferably 50 ~ 1000 grams/kilogram.
17. as described in claim 11 or 14 method, it is characterized in that be used as crop pests control time, its effective dose is 1 ~ 5000 gram/ha, preferably 10 ~ 2000 grams/ha, particularly preferably 50 ~ 1000 grams/ha.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894083.8A CN105494389B (en) | 2015-11-30 | 2015-11-30 | A kind of synergistic complex composition of two-element active component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894083.8A CN105494389B (en) | 2015-11-30 | 2015-11-30 | A kind of synergistic complex composition of two-element active component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105494389A true CN105494389A (en) | 2016-04-20 |
| CN105494389B CN105494389B (en) | 2019-05-17 |
Family
ID=55703002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510894083.8A Active CN105494389B (en) | 2015-11-30 | 2015-11-30 | A kind of synergistic complex composition of two-element active component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105494389B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169690A (en) * | 2018-10-12 | 2019-01-11 | 河南喜夫农生物科技有限公司 | A kind of binary compound insecticidal composition and its insecticide being prepared |
| CN115336590A (en) * | 2022-07-07 | 2022-11-15 | 胜杰生命科技(潜江)有限公司 | Preparation method and application of S-methoprene-containing premix for animals |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198657A (en) * | 1995-08-16 | 1998-11-11 | 拜尔公司 | Active substance combinations comprising pyrethroids and insect-development inhibitors |
| CN101547605A (en) * | 2006-11-29 | 2009-09-30 | 拜尔农作物科学股份公司 | Insecticidal active ingredient combinations (formononetins + insecticides) |
| CN102630689A (en) * | 2012-04-01 | 2012-08-15 | 广西田园生化股份有限公司 | Ultra low volume concentrate containing lufenuron and insect growth regulator insecticides |
| CN102651967A (en) * | 2010-04-01 | 2012-08-29 | 龙灯农业化工国际有限公司 | Insecticide composition and method of controlling insects using the same |
| CN105010371A (en) * | 2015-02-12 | 2015-11-04 | 四川利尔作物科学有限公司 | Insecticidal composition and application thereof |
-
2015
- 2015-11-30 CN CN201510894083.8A patent/CN105494389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198657A (en) * | 1995-08-16 | 1998-11-11 | 拜尔公司 | Active substance combinations comprising pyrethroids and insect-development inhibitors |
| CN101547605A (en) * | 2006-11-29 | 2009-09-30 | 拜尔农作物科学股份公司 | Insecticidal active ingredient combinations (formononetins + insecticides) |
| CN102651967A (en) * | 2010-04-01 | 2012-08-29 | 龙灯农业化工国际有限公司 | Insecticide composition and method of controlling insects using the same |
| CN102630689A (en) * | 2012-04-01 | 2012-08-15 | 广西田园生化股份有限公司 | Ultra low volume concentrate containing lufenuron and insect growth regulator insecticides |
| CN105010371A (en) * | 2015-02-12 | 2015-11-04 | 四川利尔作物科学有限公司 | Insecticidal composition and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169690A (en) * | 2018-10-12 | 2019-01-11 | 河南喜夫农生物科技有限公司 | A kind of binary compound insecticidal composition and its insecticide being prepared |
| CN115336590A (en) * | 2022-07-07 | 2022-11-15 | 胜杰生命科技(潜江)有限公司 | Preparation method and application of S-methoprene-containing premix for animals |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105494389B (en) | 2019-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105379749B (en) | A kind of long-acting, less toxic, efficient Pesticidal combination | |
| CN105532714A (en) | Safe, environment-friendly and efficient insecticidal composition and use thereof | |
| CN105145663B (en) | A kind of plant pesticide composition containing nimbin and eucalyptus oil | |
| CN101984828B (en) | Compound pesticide | |
| CN105123699A (en) | Miticide and insecticide composite containing thymol and pyriproxyfen | |
| CN101856027B (en) | Pesticide preparation for controlling diamond back moth and other vegetable insect pests | |
| CN101637172A (en) | Insecticidal/acaricidal composition having lufenuron and tebufenozide | |
| CN107668061A (en) | A kind of Pesticidal combination and its application | |
| CN105284917B (en) | A kind of plant pesticide composition containing nimbin and caryophyllus oil | |
| CN104106593B (en) | A kind of insecticide acaricide composition that contains sulfur-phosphor and second mite azoles | |
| CN105494389B (en) | A kind of synergistic complex composition of two-element active component | |
| CN102972430A (en) | Insecticidal composition containing thiamethoxam and acetamiprid | |
| CN109392942A (en) | A kind of Pesticidal combination containing indoxacarb and bistrifluron | |
| CN102187869A (en) | Composition containing avermectin and chlorfenapyer, and application thereof | |
| CN102657216A (en) | Use of pesticide mixed preparation containing chlorpyrifos and high-efficiency cypermethrin in control of Athetis lepigone Moschler | |
| CN102524292A (en) | Special effect formula for controlling whitefly | |
| CN104814031B (en) | A kind of Pesticidal combination containing butene-fipronil and clothianidin | |
| CN104522006B (en) | A kind of preventing and treating Lepidoptera and homoptera pest compositions | |
| CN105494408B (en) | A kind of Efficient insecticidal composition and its application method containing hydroprene | |
| CN102484991B (en) | Synergic farm pesticide composition of ivermectin and tea saponin | |
| CN104255759B (en) | Containing the Pesticidal combination of matrine and metaflumizone | |
| CN101305717B (en) | Insecticidal spray EC and its preparation method | |
| CN104115833A (en) | Insect and mite killing composition containing pyriproxyfen and cyflumetofen | |
| CN109769825A (en) | A kind of multiple killing teichomycin compound pesticide compositions | |
| CN103053573B (en) | Pesticide composition of metaflumizone and chromafenozide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |