CN105494389B - A kind of synergistic complex composition of two-element active component - Google Patents
A kind of synergistic complex composition of two-element active component Download PDFInfo
- Publication number
- CN105494389B CN105494389B CN201510894083.8A CN201510894083A CN105494389B CN 105494389 B CN105494389 B CN 105494389B CN 201510894083 A CN201510894083 A CN 201510894083A CN 105494389 B CN105494389 B CN 105494389B
- Authority
- CN
- China
- Prior art keywords
- oil
- composition
- component
- agent
- pest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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 present invention provides the two-element active Pesticidal combination and its preparation of a kind of synergy, includes two kinds of components of A and B, wherein component A includes one of juvenile hormone insecticides, and component B includes one of chlorfluazuron, fluorobenzene urea or flucycloxuron.The Pesticidal combination or preparation can expand insecticidal spectrum, insecticide efficiency is substantially better than the simple superposition of each single dose, has significant synergies for preventing and treating termite, health, storage and agriculture and forestry injurious insect.
Description
Technical field
The invention belongs to technical field of pesticide, are related to one kind containing juvenile hormone insecticides and chlorfluazuron, flucycloxuron or fluorine
The synergistic complex composition of phenylurea.
Background technique
Juvenile hormone insecticides mainly pass through interference insect hormone in vivo and balance, and influence larva and become pupa or pupa emerging adult
Physiology course, form overage larva or intermediate, and then control its growth and development.The main function object of such active material
For larva and pupa, but also have an impact to the insect and ovum that reach maturity, the embryonic development including preventing insect ovum increases larva
Husking number, makes adult generate infertile phenomenon etc..Juvenoid is applied to the prevention and treatment of marshy land area mosquito larvae earliest,
With the exploitation that it is applied, use scope is more and more wider, can be used for inhibiting the outburst of storage pest, flea class pest with animal
Prevention and control are added in the food of animals as food additive and prevent growth of the fly type pests in excrement, wide as protective agent
It is general to use in the reserves such as cereal, chicken, beef, mushroom, peanut.
Chlorfluazuron, fluorobenzene urea and flucycloxuron belong to process for preparation of benzoylurea compounds, and the mode of action is to prevent target pest table
The biosynthesis and deposition of skin chitin cause chitin precursor uridine 5'-diphosphate ester-N-acetylglucosamine in insect
Cylinder accumulation keeps insect cuticle thinning, body fluid exudation, or cannot cast off a skin and dead, with object is most mainly larva, also has centainly
Ovicidal action, to adult without lethality, but have sterile effect.Such compound insecticidal spectrum is wide, can prevent and treat Lepidoptera, elytrum
Various pests in mesh, Homoptera and Diptera.Since chitin being not present in mammal and higher plant, such
Compound has high environmental safety.
Chemical prevention is one of main means of pests control, and long-term a large amount of uses of pesticide cause resistance problem to send out
Exhibition is global problem.The main method for solving resistance problem at present has: the new activity of exploitation and existing product no interactions resistance
Ingredient improves applications of pesticide technology, the compounding between existing pesticide species.Exploitation new product is at high cost, the period is long, much too late
The speed that pest resistance generates.By current domestic farmland with casual household plant based on mode restrict, technique in using agriculture chemical in a short time
Be substantially improved it is limited.And agriculture chemical compounding can produce apparent synergistic function if formula, proportion are rationally, improve medicine
Effect reduces dosage, reduces cost, and the use of opposite single dose can significantly postpone the generation of pest resistance, extend the Pesticide use longevity
Life.In addition the agriculture chemical compounding period is short, at low cost, is the effective way for solving the problems, such as pest resistance.
Summary of the invention
The object of the present invention is to provide the two-element active Pesticidal combinations and its preparation of a kind of synergy.
The composition that it is a further object of the present invention to provide a kind of for preventing and treating termite, health, storage and agriculture and forestry injurious insect and
Its preparation.
The present invention provides the complex compositions of a kind of juvenile hormone insecticides and chlorfluazuron, fluorobenzene urea or flucycloxuron.
The composition can expand insecticidal spectrum, and insecticide efficiency is substantially better than the simple superposition of each single dose, has significant synergies.And
Insecticidal rate is significantly improved, the killing effect to ovum and adult is increased.
In view of this, the technical solution of offer of the invention are as follows:
A kind of two-element active Pesticidal combination of synergy, contains A, B two kinds of active components.Component A includes juvenile hormone class
One or more of insecticide, component B are selected from one or more of chlorfluazuron, fluorobenzene urea or flucycloxuron.
The juvenile hormone insecticides are selected from pyriproxyfen, Nylar, fenoxycarb, methoprene, hydroprene, alkene worm alkynes
Ester.
The mass ratio of component A and component B are as follows: 0.001: 1000~1000: 0.001, preferably 0.1: 100~100: 0.1, into
One step preferably 0.1: 80~80: 0.1.
Composition provided by the invention further may include oil component, be selected from vegetable oil, animal oil, mineral oil, essence
It is oily and other, wherein the vegetable oil be selected from peanut oil, soya-bean oil, linseed oil, castor oil, sunflower oil, sesame oil, tea-seed oil,
Coconut oil, rosin base oil etc., the animal oil are selected from lard, butter, sheep oil etc..The oil component is further selected from gasoline, bavin
Oil, paraffin, kerosene etc..
The mass ratio of the composition and oil component is 10000: 1~1: 10000, preferably 1: 100~100: 1, into one
Step preferably 1: 80~80: 1.
Composition provided by the invention further may include alcohols, be selected from ethylene glycol, glycerine, polyethylene glycol 200, poly- second
Glycol 400, polyethylene glycol-800, Macrogol 600.
The ratio of the composition and alcohol component is 10000: 1~1: 10000, preferably 1: 100~100: 1, further excellent
Select 1: 80~80: 1.
The present invention also provides a kind of efficient pesticidal preparations.Said components and other auxiliary elements are combined, can be made into institute
The appropriate formulation needed uses.The preparation includes missible oil, suspending agent, jelly, granule, aqueous emulsion, microemulsion, pulvis, solvable
Property liquor or wettable powder.
The content and ratio of active components A and B can change according to the difference of controlling object and dosage form in institute's preparaton, living
Property ingredient total content accounts for the 0.001~95% of total formulation weight, preferably 0.01~90%, further preferred 0.1~80%.
The auxiliary element includes solvent, solid packing, binder, emulsifier, wetting agent, dispersing agent, disintegrating agent, defoaming
One or more of agent, antifreeze, thickener, synergist, light stabilizer, antioxidant, film forming agent.
The solvent includes that dimethylbenzene, toluene, chlorobenzene, dichlorotoleune, paraffin, hexamethylene, acetone, cyclohexanone, methyl are different
The mixture of one or more of butyl ketone, dimethylformamide, dimethyl sulfoxide, water etc..
The solid packing includes but is not limited to kaolin, clay, talcum, chalk, quartz, attapulgite, montmorillonite, silicon
The synthetic minerals powder such as the natural mineral powders such as diatomaceous earth, silica, aluminium oxide, silicate；Calcite, marble, float stone, Hai Pao
The natural rock that stone and dolomite etc. are crushed and is classified, 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, ammonium hydrogen carbonate, saleratus, sodium bicarbonate, ammonium carbonate,
Potassium carbonate, sodium carbonate, sodium pyrophosphate, tertiary sodium phosphate, precipitated calcium carbonate inorganic salts；
The binder includes but is not limited to carboxymethyl cellulose (CMC), hydroxypropyl cellulose, polyvinyl alcohol, poly- acetic acid
Vinyl acetate, natural phospholipid, synthetic phospholipid.
The emulsifier includes ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenolic group oleic acid ester, alkylaryl
Polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin polyoxyethylene ether, triphenyl vinyl phenol polyoxyethylene (n20) ether phosphoric acid
Change triethanolamine salt, castor oil polyoxyethylene ether, alkyl vinyl aryl phenyl ether (YUS-SC3), diphenyl phenolic group polyoxyethylene
(n18) the different thionic acid calcium of ether formaldehyde condensation products, 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-
One of D935, agriculture breast YUS-CP120, agriculture breast YUS-A41B, agriculture breast YUS-D3020, agriculture breast NP-10, agriculture breast NP-15 etc. or
It is several.
The wetting agent includes for sodium sulphate, Morwet EFW, wetting agent SP-SC3266, wetting agent YUS-LXC, wetting
Agent YUS-204, isopropyl naphthalene sulfonate, alkylol polyoxyethylene base ether sodium sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation
Object sulfate, sldium lauryl sulfate, neopelex, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, alkylnaphthalene
One or more of sodium sulfonate fatty alcohol polyoxyethylene ether, alkylphenol-polyethenoxy base ether etc..
The dispersing agent includes sodium lignin sulfonate, calcium lignosulfonate, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer, polycarboxylic acids
Dipersant 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-oil
Acyl group-sodium taurocholate, detergent LS, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, dispersing agent
SP-28F, dispersing agent SP-SC3, profit dispersing agent D909S, alkyl aryl polyoxyethylene ether, dodecyl polyoxyethylene ether phosphoric acid are reached
Ester, polyaryl phenol polyethenoxy ether, to tertbutyl ether, piperonyl butoxide, alkamide taurine salt, alkylnaphthalene sulfonate formaldehyde
Condensation product (NNO), ethylene oxide-propylene oxide block copolymer APES formaldehyde condensation product, N- methyl-fat
Acyl group-sodium taurocholate, APES formaldehyde condensation product, nekal (Nekal BX), dibutyl naphthalene sulphur
Sour formaldehyde condensation products, alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylphenol-polyethenoxy based phosphates, dispersing agent
YUS-NV1203, dispersing agent YUS-NV1420, dispersing agent YUS-WG4, dispersing agent YUS-TG285, dispersing agent YUS-WP1, dispersion
One or more of agent YUS-110, dispersing agent YUS-EP60P, dispersing agent YUS-CH1100 etc..
The disintegrating agent is selected from sodium sulphate, ammonium sulfate, ammonium chloride, chlorination calcium bentonite, starch, cellulose, urea, carbonic acid
One or more of sodium, sodium bicarbonate, citric acid, tartaric acid.
The defoaming agent is selected from but is not limited to: the fatty alcohols of C8~10, the saturated fat acids of C10~20 (such as capric acid)
And one of amide, silicone oil, silicone compound, polyoxyethylene glycerol ether or a variety of.
The antifreeze is selected from: one of ethylene glycol, propylene glycol, glycerine, polyethylene glycol, diethylene glycol (DEG), triethylene glycol
Or it is a variety of.
The thickener is selected from: xanthan gum, hydroxymethyl cellulose, hydroxyethyl cellulose, methylcellulose, alumina silicate
One of magnesium, polyvinyl alcohol are a variety of.
The synergist is selected from: organic silicon pesticide synergist, organic silicon pesticide bleeding agent spreading agent, agricultural organic silicon pesticide
Any one of synergist, azone.
Light stabilizer includes but is not limited to phenyl salicylate, 3,5- dichlorosalicylic acid phenyl ester, the double 4 (benzene of 4,4 '-isopropylidenes
Phenol salicylate), p-t-butylphenyl salicylate, the salicylic acids esters such as p-octylphenyl salicylate, resorcinol list benzene potassium acid
The benzoate light stabilizers such as ester, 3,5- di-tert-butyl-4-hydroxybenzoic acid -2,4- 6- di-tert-butyl phenyl ester, UV-2908, N-
539, the cyanoacrylates light stabilizer such as N-35,2,4-DihydroxyBenzophenone (UV-0), 2- hydroxyl -4- methoxyl group hexichol
Ketone (UV-9), 2- hydroxyl -4- n-octyloxy-benzophenone (UV-531), 2- hydroxyl -4- (2 '-second are for hexyloxy)-hexichol first
The benzophenones such as ketone (UV-242), UV-39, UV-21, UV-207, DOBP, HBBP, UV-P, UV-320, UV-327, UV-
328, the benzotriazoles such as UV-510, UV5411, the nickel compound containings such as NBC, UV-1084, AM-101, UV-3034, light stabilizer
744, the hindered amines such as light stabilizer LA-57, light stabilizer LA-68, light stabilizer LA-63, light stabilizer LA-67.
Antioxidant includes but is not limited to butylhydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), tert-butyl
Hydroquinone (TBHQ), propylgallate (PG), ascorbyl palmitate (AP), thiodipropionic acid dilauryl cinnamic acid ester
(DLTP), the artificial synthesized class such as 4- hexyl resorcin (4-HR), tocopherol (vitamin E), L-AA (vitamin C),
D-araboascorbic acid sodium (sodium isoascorbate), tea polyphenols (TP), Rosmarinus officinalis extract, phytic acid (phytic acid), ginger extract
Object.
Film forming agent include but is not limited to Arabic gum, acrylic acid polymer, oxidized starch acetic acid vinegar, Macrogol 600,
Ethylene-vinyl acetate copolymer, Pioloform, polyvinyl acetal, methyl acrylate-methyl acrylic copolymer, povidone.
The preparation that composition or composition are prepared is directly or after solvent dilutes, according to purpose to be achieved and locating
Environment selects method of administration according to the property of composition, to be sprayed, atomizing, dust, smear, fumigate, spread fertilizer over the fields, dress seed, pour
Method handles pest or its habitat.
Composition or preparation of the invention has good absorbability, contact toxicity, stomach toxicity and osmotic effect, can expand
Insecticidal spectrum has obvious synergistic function, and can be used for preventing and treating a variety of important storage pests, sanitary insect pest, agriculture and forestry injurious insect
And termite.
The storage pest refers to coleoptera during endangering grain, seed, tobacco storage, Lepidoptera, Blattaria, nibbles
Worm mesh, Thysanoptera and Arachnoidea acarina pest, including but not limited to curculionid class, saw-toothed grain beetle, Cryptolestes pusillus, red are intended at ancient moth
Ostomatid, gelechiid, Indian meal moth, rotten thermophilic junket, pea weevil, grain peat, lasioderma serricorne beetle, tobacco powder sp, short foot attagenus piceus, Japan
Ptinid, black rice worm, small phycitid.
The sanitary insect pest refer to lake, river, marsh, rice field, roadside irrigation canals and ditches, swimming pool, pond, bucket surface, livestock
Mosquito that the places such as (ox, sheep, pig, chicken, horse etc.) and its excrement or object are bred, fly, including 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 beam yellow-fever mosquito, aedes albopictus, aedes canadensis, Aedes cooki, aedes dorsalis, band fork yellow-fever mosquito, Aedes harinasutai, day
This yellow-fever mosquito, intellectual with a senior professional title yellow-fever mosquito, aedes luteocephalus, Mans 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, the rhizome of Chinese monkshood
Yellow-fever mosquito, anopheles albimanus, anopheles albitarsis, ring grain anopheles, must also anopheles, anopheles aquasalis, Anopheles arabiensis, anopheles argyritarsis, small five spot
Anopheles, anopheles bancroftii, anopheles barbirostris barbirostris, anopheles bellator, southern Colombia anopheles, Brazilian 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, white ankle
Anopheles, Lloyd's anopheles, anopheles maculatus maculatus, anopheles maculipennis, Anopheles melas, Anopheles merus, ring beak culex, Culex bitaeniorhynchus, red chest
Culex, culex gelidus, northern house, black palpus culex, Culex quinquefasciatus, beach culex, culex tarsalis, Xi Shi culex, three band beak libraries
Mosquito, single mosquito culex, culex vishnui complex, hair text midge, Mansonia indiana, Mansonia uniformis, discoloration squama mosquito.
The agriculture and forestry injurious insect refer to harm the crops or the Lepidoptera of forest, Diptera, coleoptera, Homoptera, Hymenoptera,
Semiptera, Orthoptera, Diptera, Acarina, Siphonaptera, Neuroptera, Collembola, Thysanoptera pest, including but not limited to striped rice borer,
Beet armyworm, codling moth, olethreutid, bollworm, cabbage butterfly, diamondback moth, san jose scale, Bemisia tabaci, scale insect, thrips,
Rice leaf roller, mythimna separata, pink bollworm, lopper worm, arrowhead scales, mite, pine moth, rice leaf roller, thrips, prodenia litura,
Cabbage caterpillar, flea beetle, bean-pod borer, liriomyza bryoniae, red spider, white spider, heart-eating worm, bollworm, black cutworm, grub, Asiatic migrotory locust,
Mulberry tree spring looper.
The present composition be used as health pest control when, effective dose be 1~5000 gram/ha, preferably 10~
2000 grams/ha, particularly preferred 50~1000 grams/ha.
The present composition be used as storage pest prevent and treat when, effective dose be 1~5000 g kg, preferably 10~
2000 g kgs, particularly preferred 50~1000 g kgs.
The present composition be used as crop pests prevent and treat when, effective dose be 1~5000 gram/ha, preferably 10~
2000 grams/ha, particularly preferred 50~1000 grams/ha.
The present invention is more superior pesticidal by obtaining hydroprene and process for preparation of benzoylurea compounds compounded combination
Energy.Specific manifestation are as follows:
1 increases and kills to various pests in agricultural, has been significantly expanded insecticidal spectrum；
2 increase the insect killing effect to ovum and adult；
3 insecticide efficiencies are 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 can effectively reduce dosage, reduce the influence to environment；
6 delay the generation of pest resistance.
Specific embodiment
Following embodiment is used to further illustrate that composition of the invention to be fast to synergistic function, the desinsection of target pest
Rate and ovicidal and adult efficiency is killed, but the present invention is by no means limited to these examples.Each component percentage composition or proportion in embodiment
It is by weight.
Bioassay test of the embodiment 1 to storage pest
For trying target: red flour beetle, gelechiid ova, larva, pupa and adult, indoor raising sensitive strain.
Medicament is prepared: active component A (A is accurately weighed with electronic analytical balance1: pyriproxyfen, A2: Nylar, A3: alkene worm
Ester, A4: fenoxycarb) and B (B1: chlorfluazuron, B2: flucycloxuron, B3: fluorobenzene urea), raw medicine is made into certain density acetone liquid storage.
Qualitative filter paper: being cut into the rectangular paper block of 4 × 5cm size by the test to ovum, and clamping small filter paper block with tweezers makes
It is hanging, takes the acetone soln of a certain amount of target medical fluid uniformly to drip above with liquid-transfering gun, is volatilized completely to acetone by filter paper
Block is placed in culture dish.Ovum is dialled on the filter paper block containing medical fluid to be measured with fine, soft fur pen under the microscope, at only acetone
The filter paper block managed is control, and every processing includes 20 ovum, 3 repetitions.Filter paper containing worm's ovum is put into culture dish, is covered
Gauze, in being cultivated in incubator, incubator condition are as follows: 32 DEG C of temperature, relative humidity 60%, the photoperiod: L: D=0: 24.Every 2 days
The hatching situation for observing each processing ovum under the microscope, counts the death rate (unhatched ovum number is than total ovum number).
Test to larva and pupa: larva and the pupa of the target pest of 3~4 ages health are taken, and is individually positioned in diameter
In the culture lid of 15cm.0.5 μ L or 1 μ L microsyringe will be titrated to the back of larva or pupa for reagent liquid, complete to acetone
Volatilization, it is that one layer of wheat is wherein covered in culture dish in the culture dish of 7cm that processed larva or pupa, which are chosen diameter with fine, soft fur pen,
Grain and flour mixture, are sealed culture dish with sealed membrane, and are uniformly pricked aperture with No. 5 insect needles and breathed freely for larva or pupa.
It include 20 larvas titrated and pupa in each culture dish, 20 larvas titrated with only acetone soln and pupa are control,
Every processing is repeated 3 times.All culture dishes are put into incubator, incubator condition are as follows: and 32 DEG C of temperature, relative humidity 60%, light week
Phase: L: D=0: 24.For larva every 2 days inspection larvae development situations, for pupa, the emergence number of pupa is checked after 8~12 days.
The death rate of larva and pupa is counted respectively.
Test to adult: the amount of taking fully wheat, by baking oven and computer grain moisture content analyser (LDS-1G) by water content
It is adjusted to 13.It takes a certain amount of wheat to be put into polytetrafluoroethylene beaker, then pours into the acetone soln of medical fluid to be measured in cup, and
It is stirred continuously until that wheat and medical fluid mix completely with tetrafluoro stirring rod, it is spare after acetone volatilization completely to place non-closed place.
100g is taken to be placed in 250mL wide-mouth bottle through the processed wheat of medical fluid, the picking 50 target adults newly to sprout wings are put into bottle simultaneously
Gauze is covered, the grain crossed using acetone treatment adds 50 target adults newly to sprout wings as control, and every processing is repeated 3 times.Institute
There is wide-mouth bottle to be put into incubator, incubator condition are as follows: 32 DEG C of temperature, relative humidity 60%, the photoperiod: L: D=0: 24.Statistics
Every processing 10 days, 20 days, 30 days death rates.
Evaluation method: the actual measurement death rate of each processing is calculated with abbott formula.
EF=1- (T-T0)/(CK-CK0)
EF is the death rate, and T is experimental group final period insect population number, T0For the initial insect population number of experimental group, CK is control group final period worm
Mouth number, CK0For the initial insect population number of control group.
Using Bliss method, the independent joint action concept proposed according to it thinks, the theoretical death rate of Mixture Use of Insecticides
(P) it is calculate by the following formula:
P=Pm+Pn (1-Pm)
Pm is the death rate (%) of component A (hydroprene) target when concentration is m；Pn is component B (chlorfluazuron) dense
The death rate (%) of target when degree is n.
If two kinds of active components actual of target after with certain proportion mixing is greater than theoretical death rate P,
Determine that two kinds of active components are used in mixed way in the case where setting concentration with synergistic effect, it is on the contrary then be antagonism.
The drug effect of 1 composition of table and each ingredient to red flour beetle and gelechiid ova
The drug effect of 2 composition of table and each ingredient to red flour beetle and gelechiid larva
The drug effect of 3 composition of table and each ingredient to red flour beetle and gelechiid pupa
The drug effect of 4 composition of table and each ingredient to red flour beetle adult
The drug effect of 5 composition of table and each ingredient to gelechiid adult
Bioassay test of the embodiment 2 to sanitary insect pest
For trying target: culex pipiens fatigans 3-4 instar larvae and 2-3d does not suck blood female mosquito after sprouting wings；Housefly 2-3 instar larvae and emergence
4d adult afterwards is the sensitive strain of indoor raising.
Medicament is prepared: active component A (A is accurately weighed with electronic analytical balance1: pyriproxyfen, A2: Nylar, A3: alkene worm
Ester, A4: fenoxycarb) and B (B1: chlorfluazuron, B2: flucycloxuron, B3: fluorobenzene urea), raw medicine is made into acetone liquid storage, according to test requirements document
The serial medical fluid of tool a certain concentration gradient is diluted to the water containing 0.1% Tween 80.
Test method: for larva, taking normal maggot dry feed, reagent agent, distilled water, be mixed evenly, and is formed
Feed containing certain effective component, the wherein effective concentration of each component are as follows: A:0.3mg/L；B:0.3mg/L；A+B:0.3+
0.3mg/L.Every processing group is chosen 50 larvas and is raised in beaker, 24 hours death rates is observed and recorded, using Bliss method
The theoretical death rate of (embodiment 1) calculation composition.
For adult, using contact method, referring to " agriculture chemical registration hygienic insecticide indoor pharmacodynamic test method "
(GB13917.1-92) it is tested, reagent agent is uniformly sprayed to test plate surface, wherein the effective concentration of each component are as follows:
A:20mg/m2；B:20mg/m2；A+B:20+20mg/m2.Test test worm forces contact 30min every time.Blank control group is set, and
It is repeated 3 times.Number of going down is recorded simultaneously, and test worm is then removed into test plate surface, it is normal to raise, observe 24 hours death toll.
Count killing time of 50(KT50) (KT50) and 24 hours death rates.It is dead using the theory of Bliss method (embodiment 1) calculation composition
Rate.
Experimental condition: laboratory temperature is 25 ± 2 DEG C, and relative humidity is 60%~70%.
The drug effect of 6 composition of table and each component to culex pipiens fatigans and common house-fly grub
The drug effect of 7 composition of table and each component to culex pipiens fatigans and adult housefly
Embodiment 3
To the bioassay test of agriculture and forestry injurious insect for trying target: san jose scale (Mythimna seperata) is at, nymph, room
The sensitive strain of interior raising；Tetranychus urticae (Tetranychus urticae Koch) adult mite, the sensitive strain of indoor raising.
Medicament is prepared: active component A (A is accurately weighed with electronic analytical balance1: pyriproxyfen, A2: Nylar, A3: alkene worm
Ester, A4: fenoxycarb) and B (B1: chlorfluazuron, B2: flucycloxuron, B3: fluorobenzene urea), raw medicine is made into acetone liquid storage, according to test requirements document
The serial medical fluid of tool a certain concentration gradient is diluted to the water containing 0.1% Tween 80.
Test method: using spray-on process measurement to the active size of san jose scale.If first selection with neat san jose scale at,
The Apple Leaves of worm, every blade carry worm amount about 20.Then the sequence by experimental design from low dosage to high dose is uniformly sprayed
Mist, every leaf 1.5mL, 3 repetitions of every processing separately set blank control.
Using spray-on process measurement to the active size of Tetranychus urticae.Selection has the Tetranychus urticae worm of neat and consistent first
Apple Leaves, every blade carry worm amount about 20.Then sequence even spraying of the experimental design from low dosage to high dose is pressed, often
Piece leaf 1.5mL, 3 repetitions of every processing, separately sets blank control.
Experimental condition: test in observation ward in carrying out, and 20~23 DEG C of temperature, appropriateness: RH60%, illumination: L: D=14: 10.
Number of dead and live insects is investigated after 48h.The actual measurement death rate of each processing is calculated with abbott formula.Bliss method computational theory
The death rate evaluates mixture drug effect.
The drug effect of 8 composition of table and each component to san jose scale and Tetranychus urticae
Bioassay test of the embodiment 4 to termite
For trying target: Workers of Coptotermes formosanus Shiraki (Coptotermes formosanus Shiraki), eastern subterranean termite
(Reticulitermes speratus)。
Medicament is prepared: active component A (A is accurately weighed with electronic analytical balance1: pyriproxyfen, A2: Nylar, A3: alkene worm
Ester, A4: fenoxycarb) and B (B1: chlorfluazuron, B2: flucycloxuron, B3: fluorobenzene urea), raw medicine is made into certain density acetone liquid storage.
Measuring method: the acetone soln that 1ml contains active component is pipetted with pipette, is added dropwise at filter paper (diameter=90mm)
On, one layer of uniform medicine film is formed, to be put into clean culture dish (diameter=90mm) after natural drying.1ml deionized water is added dropwise,
Put into 30 worker ants, continuous contact.Each concentration is repeated 3 times, and sets blank control, the death of observation daily and record termite
Number, test carry out under temperature (28 ± 1 DEG C), dark condition, and filter paper is kept to be constantly in moisture state.Observe and record termite
For 24 hours, the death rate of 48h and 72h calculates the theoretical death rate with Bliss method, evaluates mixture drug effect.
The drug effect of 9 composition of table and each component to Workers of Coptotermes formosanus Shiraki
Claims (13)
1. a kind of Pesticidal combination of synergy, it is characterised in that including two kinds of active components of A and B, further include oils and/or
Alcohol, wherein component A is methoprene, and component B is chlorfluazuron, and component A and component B mass ratio are 5-100:1, and the oils includes
At least one of vegetable oil, animal oil, mineral oil, essential oil, the alcohols include ethylene glycol, glycerine, polyethylene glycol
200, at least one of polyethylene glycol 400, polyethylene glycol-800, Macrogol 600.
2. composition as described in claim 1, it is characterised in that the vegetable oil is selected from peanut oil, soya-bean oil, linseed oil, castor-oil plant
At least one of oil, sunflower oil, sesame oil, tea-seed oil, coconut oil, rosin base oil, animal oil are selected from lard, butter, sheep oil
At least one of.
3. composition as described in claim 1, it is characterised in that the active component of the composition and the mass ratio of oil component
Example is 0.006 ~ 5:1.
4. composition as described in claim 1, it is characterised in that the active component of the composition and the mass ratio of alcohol component
Example is 0.0606 ~ 3.04:1.
5. a kind of insecticidal preparation of synergy, it is characterised in that including as described in claim 1-4 composition and pesticide can connect
The auxiliary agent received, the composition account for the 0.001~95% of total formulation weight.
6. preparation as claimed in claim 5, it is characterised in that the auxiliary agent include wetting agent, dispersing agent, disintegrating agent, emulsifier,
Binder, stabilizer, defoaming agent, antifreezing agent, preservative, light stabilizer, antioxidant, solvent, encapsulating agent, warning coloration, filler,
One or both of film forming agent or more.
7. a kind of for preventing and treating termite, health, storage or the method for agriculture and forestry injurious insect, it is characterised in that utilize claim 1-6 institute
The Pesticidal combination or preparation stated are direct or apply after solvent dilutes, to be sprayed, atomizing, dust, smear, fumigate, spread fertilizer over the fields, mix
Kind and irrigation method processing.
8. method as claimed in claim 7, it is characterised in that the storage pest includes endangering grain, seed, tobacco storage mistake
Coleoptera, lepidoptera pest in journey.
9. method as claimed in claim 7, it is characterised in that the sanitary insect pest is mosquito and/or fly.
10. method as claimed in claim 7, it is characterised in that the agriculture and forestry injurious insect includes Homoptera, acarina pest.
11. such as claim 7 or 9 the methods, it is characterised in that when being used as health pest control, effective dose is 1~
5000 grams/ha.
12. such as claim 7 or 8 the methods, it is characterised in that when being used as storage pest prevention and treatment, effective dose is 1~
5000 g kgs.
13. such as claim 7 or 10 the methods, it is characterised in that when being used as crop pests prevention and treatment, effective dose is 1~
5000 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 CN105494389A (en) | 2016-04-20 |
| CN105494389B true 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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105494389A (en) | 2016-04-20 |
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 | |
| CN106489964A (en) | Spiral shell worm ethyl ester containing mineral oil dispersibles oil-suspending agent and preparation method thereof, application | |
| CN101984828B (en) | Compound pesticide | |
| CN101856027B (en) | Pesticide preparation for controlling diamond back moth and other vegetable insect pests | |
| CN105123699A (en) | Miticide and insecticide composite containing thymol and pyriproxyfen | |
| CN105284917B (en) | A kind of plant pesticide composition containing nimbin and caryophyllus oil | |
| CN107668061A (en) | A kind of Pesticidal combination and its application | |
| CN105494389B (en) | A kind of synergistic complex composition of two-element active component | |
| CN102187869A (en) | Composition containing avermectin and chlorfenapyer, and application thereof | |
| CN105794813B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN105794831B (en) | A kind of Pesticidal combination and application thereof | |
| CN102524292A (en) | Special effect formula for controlling whitefly | |
| CN104814031B (en) | A kind of Pesticidal combination containing butene-fipronil and clothianidin | |
| CN105494408B (en) | A kind of Efficient insecticidal composition and its application method containing hydroprene | |
| CN103053600B (en) | Insecticidal composition of indoxacarb and efficient cyfluthrin | |
| CN106719780B (en) | A kind of synergetic pesticide composition containing gamma cyhalothrin and flubenzuron | |
| Lina et al. | Safety and effectiveness of mixed plant extracts formulation against cabbages pests under field conditions | |
| CN104522006A (en) | Composition for preventing and controlling lepidoptera and homopteran pests | |
| CN110115268A (en) | A kind of composition pesticide containing Tolfenpyrad and fluopyram | |
| CN109169688A (en) | A kind of Pesticidal combination and application thereof containing thiocyclam and emamectin-benzoate | |
| CN103975945B (en) | Crops broad spectrum disinfestation composition, pesticidal preparations, compound method and application | |
| CN108124892A (en) | It is a kind of to kill aphid composition containing rotenone and guadipyr | |
| CN103053573B (en) | Pesticide composition of metaflumizone and chromafenozide | |
| CN108782573A (en) | The miticide composition and its application of D- limonenes and rotenone |
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 |