CN105594748A - Precisely-oriented and efficient Lepidoptera pest prevention and control insect disinfestation composition and use method thereof - Google Patents

Abstract

A purpose of the present invention is to provide a precisely-oriented and efficient Lepidoptera pest prevention and control insect disinfestation composition and a use method thereof. According to the present invention, particularly the composition contains one or two or more insecticides and a Lepidoptera insect aggregation pheromone, wherein the advantages of precisely-oriented insect disinfestation, reduction of the waste of the insecticide during the use process, improvement of the effective utilization rate of the insecticide, reduction of the insecticide use cost of farmers, prolonging of the service life of chemical pesticides, and slowing of the generation of drug resistance can be provided through the synergetic effect of the Lepidoptera insect aggregation pheromone and the insecticide.

Description

A kind of accurate orientation, the Pesticidal combination of preventing and treating efficiently lepidoptera pest and using method thereof

Technical field

The present invention relates to a kind of method that improves agricultural chemicals bioavailability, more specifically, the present invention relates to the Pesticidal combination that contains one or more pesticides and lepidoptera pest sex pheromone, for improving the utilization rate of agricultural chemicals.

Background technology

Start chemical pesticide as far back as the 1950's and use on a large scale on crops, greatly improved the output of crops, promoted developing rapidly of agricultural. In control of agricultural pest, chemical pesticide has the features such as instant effect, effective, drug cost is low, is deeply subject to liking of wide farmers, up to now, chemical pesticide medication occupies very large ratio, and approximately 95%, be topmost means and measure in China's pest management. In recent years, due to single drug or Scientific Usage of Drugs not, cause many disease and pests to produce resistance to the agricultural chemicals of current use, as the lepidoptera pest such as diamondback moth, bollworm, become a great problem of chemical prevention. Meanwhile, a large amount of pest natural enemies are also killed, heavy damage agricultural ecological balance and bio-diversity. More allow people worry, domestic equipment for plant protection falls behind, and adds that using method is improper; Pesticidal products formulation falls behind; evenly dispenser, causes agricultural chemicals utilization rate extremely low, and data shows; 2005; the agricultural chemicals use amount of China whole year is more than 220,000 tons, and agricultural chemicals only has the agricultural chemicals of 30% left and right to be used effectively, and the agricultural chemicals of 70% left and right is not only brought into play the effect of pest control; the drug cost that has increased peasant, has also caused severe contamination to ecological environment.

According to relevant expert's initial estimate, if pesticide efficacy is brought up to 50%, promote 20 percentage points, only reducing cost, this just can be increased farmers' income more than 10,000,000,000 yuan. Be close on during the decade from 2005 to 2013, the main Pesticidal products of China completes update substantially, and active ingredient mu consumption drops to tens grams even several grams from several hectograms; New and effective accurate plant protection apparatus obtains large-scale application. Dispenser main body crowd's scientific and technological quality is greatly improved, and the specialized Unifying control of disease and pest advances fast, but pesticide efficacy rests on 30% left and right before still admittedly walking not, and 70% agricultural chemicals is lost to soil, water source or floats in environment. Develop into this stage of today in mankind's industrial civilization, especially in the present stage of China, the destruction of environment has had a strong impact on human lives's progress, administers environment, promotes a conservation culture extremely urgent. Therefore, rationally efficiently utilize chemical pesticide to become when a previous difficult problem in the urgent need to address.

Summary of the invention

The object of this invention is to provide a kind of precisely directed, efficient disinsection method, particularly be to provide a kind of Pesticidal combination of preventing and treating lepidoptera pest, said composition includes one or more pesticide and a kind of lepidopterous insects sex pheromone, by the synergy of lepidopterous insects sex pheromone and pesticide, can realize precisely directed desinsection object, reduce pesticide waste in use, improve the effective rate of utilization of pesticide, reduce peasant's drug cost simultaneously, extend the service life of chemical pesticide, delaying drug resistance produces.

In order to realize above object, the present invention adopts following technical scheme:

The present invention relates generally to the Pesticidal combination of a kind of accurate pointing, high-efficiency prevention and control lepidoptera pest, and said composition comprises one or more pesticides and a kind of lepidopterous insects sex pheromone. Described pesticide and lepidopterous insects sex pheromone mass ratio are 0.001～100000000:1, preferably 0.002～10000000:1, particularly preferably 0.1～5000000:1, further preferred 100～30000:1

In Pesticidal combination, the pesticide of indication comprises one or more combinations in anabasine, pyrethroid, benzoyl area kind, organophosphorus insecticides, fungus insecticide, amide-type pesticide, Phenylpyrazole insecticides, oxadiazine insecticides.

Wherein, anabasine insecticide comprises one or more in Imidacloprid, Acetamiprid, Diacloden, Nitenpyram, MTI-446, clothianidin.

Pyrethroid insecticides comprises one or more in efficient flucythrinate, cypermethrin, decis, Biphenthrin, fenvalerate, betacyfluthrin, cyfloxylate, gamma cyhalothrin, lambda-cyhalothrin, phenothrin, Fenpropathrin.

Process for preparation of benzoylurea compounds comprises fluorine pyridine urea, fluorobenzene urea, flufenoxuron, flucycloxuron, HEXAFLUMURON, one or more in young urea, triflumuron, diflubenzuron go out.

Organophosphorus insecticides comprises chlopyrifos, Profenofos, Hostathion, malathion, quinalphos, metrifonate, orthene, kill one or more in snout moth's larva phosphorus.

Fungus insecticide comprises one or more in first dimension salt, AVM, pleocidin, ethyl pleocidin, macro tetrolide, Meiling-mycin, Su Yun bacillus, muscardine.

Amide-type pesticide comprises one or more in Rynaxypyr, Flubendiamide, fipronil bisamide, tetrachloro insect amide, bromine cyanogen insect amide.

Also comprise other pesticides such as worm hydrazides, pymetrozine, nicotine, metaflumizone, methoxyfenozide, chlorfenapyr (claiming again capillary), desinsection list.

In Pesticidal combination, the lepidopterous insects sex pheromone of indication comprises sex pheromone and the artificial synthetic sex pheromone that the common lepidopterous insects of fruit tree, forestry, grain and cotton, vegetables and sugarcane discharges.

Wherein, the sex pheromone that the common lepidopterous insects of fruit tree crop discharges has oriental fruit months, small heart-eating peach worm, dichocrocis punctiferalis, codling moth, carpocapsa pononella, apple leaf miner, jujube fruit borer, Insect Sex Pheromone of Vine Tree Borer Paranthrene Regalis.

The sex pheromone that the common lepidopterous insects of forestry crop discharges has dendrolimus punctatus, dendrolimus tabulaeformis, paranthrene tabaniformis, Chinese scholartree looper, dioryctria splendidella, Mongolian wood noth, dendrolimus sibiricus, dendrolimus spectabilis, state's scholartree olethreutree, Yang Gan clearwing moth, poison dance moth, Holcocerus hippophaecolus Larvae, european goat moth, larch casebearer, apple ermine moth sex pheromone.

The sex pheromone that on grain and cotton crop, common lepidopterous insects discharges has Ostrinia furnacalis, striped rice borer, yellow rice borer, pink rice borer, rice leaf roller, mythimna separata, pink bollworm, bollworm, eggplant phycitid sex pheromone.

The sex pheromone that on vegetable crop, common lepidopterous insects discharges has diamondback moth, oriental tobacco budworm, eggplant fruit borer, tobacco budworm, beet moth, prodenia litura, the same phycitid of Europe sunflower, black cutworm, rice leaf roller, tobacco powder sp, the blue or green cutworm of swallow, bean-pod borer, the wild snout moth's larva sex pheromone of beans.

The sex pheromone that on sugarcane crop, common lepidopterous insects discharges has chilo infuscatellus, article sugarcane borer, yellow snout moth's larva, white snout moth's larva, the white snout moth's larva sex pheromone of the red tail of sugarcane.

The present invention particularly preferably pesticide and lepidopterous insects sex pheromone combining form, specific as follows:

One and apple leaf miner sex pheromone in Imidacloprid, Rynaxypyr, first dimension salt;

One in worm hydrazides, emamectin-benzoate and apple olethreutid sex pheromone;

Clothianidin, pymetrozine, Rynaxypyr, Diacloden, kill the one in a kind of and peach leaf miner sex pheromone, the citrus leaf-miner sex pheromone in tinkling of pieces of jade urea;

One in a kind of and sex pheromone of Grapholitha molesta, sex pheromone of Carposina niponensis in Rynaxypyr, Acetamiprid, first dimension salt, ethiprole, gamma cyhalothrin, decis;

Effective cypermethrin and apple ermine moth sex pheromone;

One and spring looper sex pheromone in first dimension salt, chlorfenapyr, AVM, Methomyl, effective cypermethrin, thiacloprid, Imidacloprid;

One in nicotine, indoxacarb, metaflumizone, ethyl pleocidin, methoxyfenozide, fipronil bisamide and tea geometrid sex pheromone;

One in emamectin-benzoate, Rynaxypyr, fipronil bisamide, pleocidin, betacyfluthrin, indoxacarb and sex pheromone of;

In in pleocidin, emamectin-benzoate, indoxacarb, HEXAFLUMURON, fluorine pyridine urea, lufenuron, pleocidin, emamectin-benzoate, indoxacarb, HEXAFLUMURON, fluorine pyridine urea, lufenuron with sex pheromone of Ostrinia furnacalis, European corn borer sex pheromone in one;

One and sex pheromones of Spodoptera litura Fabricius in multiple killing teichomycin, AVM, muscardine, indoxacarb, capillary, worm hydrazides, ethiprole, fluorine pyridine urea;

One and sex pheromone production in beet armyworm, Spodoptera exigua in chlorfenapyr, Rynaxypyr, emamectin-benzoate, indoxacarb, worm hydrazides, pleocidin, ethiprole, capillary;

One in Imidacloprid, chlopyrifos and eating-core bean worm sex pheromone;

One in fipronil, Rynaxypyr, pymetrozine, Acetamiprid, Imidacloprid, fipronil bisamide, pleocidin, UC 62644, flufenoxuron, capillary and sex pheromone of diamond back moth;

In in AVM, pleocidin, Biphenthrin with oriental tobacco budworm sex pheromone;

One in a kind of and dendrolimus spectabilis sex pheromone, sex pheromone of in metrifonate, Su Yun bacillus, muscardine;

One in MTI-446, ethiprole and chilo infuscatellus sex pheromone;

One in ethiprole, desinsection list and 3 snout moth's larva sex pheromones;

One and rice leaf roller property information in Rynaxypyr, fipronil bisamide, first dimension salt, ethiprole.

The present invention provides a kind of pesticide of high-efficiency prevention and control lepidoptera pest simultaneously, this pesticide is made up of acceptable auxiliary material in above-mentioned Pesticidal combination and pesticidal preparations, wherein Pesticidal combination accounts for 0.001%～100% of pesticide quality, be preferably 0.01%～100%, be particularly preferably 1%～80%, more preferably 1%～50%.

Described auxiliary material comprises one or more in wetting agent, dispersant, disintegrant, emulsifying agent, binding agent, stabilizing agent, defoamer, antifreezing agent, anticorrisive agent, light stabilizer, antioxidant, solvent, one-tenth wafer, warning coloration, filler, film forming agent.

Wherein, liquid flux comprises one or more the mixture in dimethylbenzene, toluene, chlorobenzene, dichlorotoleune, paraffin, cyclohexane, mineral oil, vegetable oil, alcohols, acetone, cyclohexanone, methyl iso-butyl ketone (MIBK), dimethyl formamide, dimethyl sulfoxide (DMSO), water etc.

Filler 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 the also natural rock of classification, the particle of the organic substances such as sawdust, coconut husk, corncob and tobacco stem; The inorganic salts such as ammonium sulfate, potassium sulfate, sodium sulphate, ammonium chloride, potassium chloride, sodium chloride, carbonic hydroammonium, saleratus, sodium acid carbonate, ammonium carbonate, potash, sodium carbonate, sodium pyrophosphate, tertiary sodium phosphate, precipitated calcium carbonate;

Film forming agent includes but not limited to Arabic gum, acrylic acid polymer, oxidized starch acetic acid vinegar, Macrogol 600, ethylene-vinyl acetate copolymer, Pioloform, polyvinyl acetal, methacrylate-methacrylic acid copolymer, PVP.

Adhesive includes but not limited to carboxymethyl cellulose (CMC), hydroxypropyl cellulose, polyvinyl alcohol, polyvinyl acetate, natural phospholipid, synthetic phospholipid.

Antioxidant includes but not limited to butylhydroxy anisole (BHA), dibutyl hydroxy toluene (BHT), TBHQ (TBHQ), n-propyl gallate (PG), ascorbyl palmitate (AP), thio-2 acid dilaurate (DLTP), the manually synthetic 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 P.E.

Light stabilizer includes but not limited to phenyl salicytate, 3,5-dichlorosalicylic acid phenyl ester, 4,4 '-isopropylidene two (phenol salicylate), 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-di-t-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 own oxygen base of generation)-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.

Wherein said wetting agent, dispersant or emulsifying agent comprise but are not limited to calcium dodecyl benzene sulfonate, AEO, benzene ethylphenol APEO, lignosulfonates, APES or its phosphate, aerosol-OT salt, alkylnaphthalene sulfonate formaldehyde condensation products, polycarboxylic acid, Ben-zylphenol Polyoxyethyl Ether, AEO, APG, amine alcoxylates, Tea Saponin, coconut oil amide compound, organosilicon, lignosulfonates, lauryl sulfate, dodecyl naphthalene sulfonate, dibutyl naphthalene sulfonate, naphthalene sulfonate, di-2-ethylhexylphosphine oxide naphthalene sulfonate, polyacrylate.

One or more in wherein said disintegrant sodium sulphate, ammonium sulfate, ammonium chloride, calcium chloride bentonite, starch, cellulose, urea, sodium carbonate, sodium acid carbonate, citric acid, tartaric acid.

In pesticide, also can add as required the component with synergistic effect, comprise the carbohydrates such as polyether modified silicon oil, mineral oil, vegetable oil, lecithin and derivative thereof, Wax dissolving agent, AEO (JFC), starch, corn syrup solids, maltodextrin, shitosan, small molecular sugar class, the hydrophilic colloid classes such as shitosan, gelatin, shellac, agar, dextrin, pectin, guar gum, algin, carragheen, alginate, one or more during lactalbumin, casein, gelatin etc. are protein-based.

Pesticide provided by the invention can be prepared into conventional formulation, can be liquor, emulsion, wettable powder, suspending agent, pulvis, paste, sustained release agent, granule, outstanding newborn concentrating agents, wherein preferred sustained release agent, granule, paste. Described sustained release agent includes absorption and control releasing agent, microcapsule formulations, sustained-release granular formulation.

Wherein, described absorption and control releasing agent preparation method is by pesticide or Pesticidal combination, with solid material dipping, the absorption with adsorptivity, the preparation of gained. Wherein solid material is selected from solid molecular sieves, urea, column-shaped active carbon, foam, timber, cork, sponge, coral, porous material, wheat-germ meal, defatted corn germ powder, corncob fragment, bran, soybean fine powder, the cereals that adsorptivity is strong, silica gel, natural clay, wherein porous material is optional from zeolite, micro-pore zeolite molecular sieve, the metal oxides such as titanium oxide, iron oxide.

Described sustained-release granular formulation preparation method adds water and dextrin in reactor, turn on agitator, and heat temperature raising, after dextrin dissolves, adds sex pheromone, solvent, antioxidant and light stabilizer. Continue to stir, finally obtain surrounding the dispersion liquid of sex pheromone. Then after the fillers such as dispersion liquid and soluble starch being mixed, add filler, pesticide and adhesive to mix, with rotary squeezing comminutor extruder grain, can obtain slow-releasing granules attractant.

Described microcapsule formulations refers to and first active matter is coated on to the small cryptomere preparation of formation in adhesive, film forming agent etc., and then is processed into the formulation needing.

Pesticide provided by the invention can be used by the following method:

On the material conveniently obtaining that plank, cardboard or the branch etc. that the cream type of pesticide, liquid-type or semi-solid type preparation are directly coated on are seen everywhere, also jelly directly can be coated on control crop, after being coated with, the material that these are scribbled to jelly fixes a point to split orchard, vegetable fields, crops field or forest district the mode such as to hang or assign; Or by the solid type preparation of pesticide, split central authorities and neighboring area in control place.

The amount of application of pesticide is 0.01～500 gram/acre of active ingredient, and preferably 0.1～100 gram/acre, it splits or be coated with density is 10～1000 point/hectares.

Pesticidal combination provided by the invention and pesticide can be applied to forestry, vegetables, fruit tree, field crop, plant of landscape and ornamental plant. particularly preferred plant comprises apple tree, pear tree, peach, Japanese plum, lemon, vine, orange tree, fig, mango, coconut, apricot, oranges and tangerines, lichee, jujube tree, pomegranate, cherry, shaddock, strawberry, passion fruit, persimmon, banana, olive, hawthorn, red bayberry, Kiwi berry, sugarcane, loquat, chrysanthemum, cockscomb, carnation, flowering plum, water lily, Malus spectabilis, sweet osmanthus, beet, Chinese chestnut, water caltrop, English walnut, walnut, cashew nut, pine nut, Chinese torreyanut, castor-oil plant, tung oil tree, coffee, cocoa, muskmelon, watermelon, pumpkin, cucumber, sponge gourd, wax gourd, balsam pear, cucurbita pepo, serpent melon, hops, cumin, cotton, flax, jute, bluish dogbane, piemarker, hemp, sesame, sunflower, oil tea, cauliflower, Chinese cabbage, radish, lettuce, garlic, wild cabbage, capsicum, celery, spinach, romaine lettuce, green pepper, wild rice stem, leek, water spinach, carrot, lotus rhizome, three-coloured amaranth, fennel, green onion, onion, Chinese prickly ash, peanut, beans, cotton, tomato, eggplant, hare's-lettuce, beet, denticulate ixeris herb, Che Qian, clover, flax, rape, paddy rice, wheat, barley, oat, buckwheat, corn, Chinese sorghum, rye, highland barley, millet, winter wheat, mung bean, soybean, broad bean, pea, Kidney bean, first Jiang, card beans, tongue, cowpea, French beans, red bean, kidney bean, kidney bean, sweet potato, potato, taro, burdock, Chinese yam, cassava, tea tree, mulberry tree, mountain wingceltis, method paulownia, willow, elm, prunus cerasifera, Amur honeysuckle, Malus spectabilis, Chinese wax, tree-of-heaven, dragon spruce, larch, Japanese red pine, Chinese pine, masson pine, Pinus taiwanesis, lacebark pine, Korean pine, Huashan pine, five-leaved pine, pinus yunnanensis, pinus khasys, Pinus Henryi, tobacco, camphor tree, nanmu, cypress, Chinese yew, erythrophloeum ferdii, hard yellow wingceltis, kingwood, rosewood, Chinese littleleaf box, dark purple is firm, hickory nut, walnut, beech, mountain Dong, fragrant stake, Manchurian ash, Chinese catalpa wood, ferreous mesua, rose wood, Douglas fir, China fir, Fokienia hodginsii, Liriodendron, Chinese sweet gum, alder, Piao Shu, silvery birch, red gum tree, white eucalyptus, paulownia, Chinese ilex, Huang Tong, cork wood, Chinese ash, Alniphyllum fortunei, Chinese tallow tree, cercis, maple.

The present invention, by add insect sex pheromone in pesticide, makes this Pesticidal combination obtain more superior insecticidal properties. Compared with using single pesticide, due to the insect sex pheromone increasing in the present composition can induce insect initiatively, go to each pesticide to split a little accurately, make insect indirectly or directly contact, eat by mistake pesticide and death, thereby the probability that makes pesticide hit target pest promote greatly. Meanwhile, the dosage of each aerosol bomb reduces greatly, per season crops insecticide medication number of times, and food-safety problem improves; Compared with using single insect sex pheromone, because the present composition includes pesticide, can kill target pest rapidly, accurately, avoid insect to shake off collector and escape, the cycle that takes effect is shorter, desinsection is more thorough, improve thus agricultural output, reduce loss and the drug cost of peasant household, in addition, also can exempt because using and be difficult to biodegradable trapper and lure core, cause serious environmental pollution.

Detailed description of the invention

Can from following examples, see the good insecticidal of active agent combinations of the present invention. Independent use insect sex pheromone shows that onset is slow, and it is low that independent use of insecticide shows utilization ratio of drug, but the quick-acting of active agent combinations of the present invention is fast, and active exceeded active simply adding and.

Calculate the dead value of theory (%) of the given present composition according to following Colby formula. In the time preventing and treating percentile numerical value higher than the percentile theoretical value of control, think that the present composition obtains potentiating pesticidal activity. Colby computing formula is as follows:

E=X+Y-(X × Y)/100, wherein

The death rate of X=in the time that rate of application with mppm uses reactive compound A, is expressed as the percentage of untreated control group,

The death rate of Y=in the time that rate of application with nppm uses reactive compound B, is expressed as the percentage of untreated control group,

The death rate of E=in the time that rate of application with m+nppm uses reactive compound A and B, is expressed as the percentage of untreated control group,

Embodiment 1: apple apple leaf miner test

A, B, C and tetra-closed containers of a size of D are selected in test, and container size is 5m², in each container, put into 50 apple apple leaf miners, wherein female 5, male worm only 45, regularly throws in food. In A container, throw in pesticide, target insect sex pheromone in B container, the composition of input pesticide and insect sex pheromone in C and D container, the reactive compound of throwing in A, B, C and D container all adopts identical preparation type.

After required time, determine the death rate, in %. 100% represents to kill all apple apple leaf miners; 0% indicates to be killed without apple apple leaf miner.

By determined death rate substitution Colby formula.

Result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Rynaxypyr	2mg	80
Apple leaf miner sex pheromone	0.004μg	0
			Rynaxypyr+apple leaf miner sex pheromone	2mg+0.004μg	Measured value 100, theoretical value 80
Rynaxypyr+apple leaf miner sex pheromone	0.6mg+0.004μg	82

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 2: apple olethreutid test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 3: peach leaf miner test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Pymetrozine	14mg	85
Peach leaf miner sex pheromone	0.03mg	0
			Pymetrozine+peach leaf miner sex pheromone	14mg+0.03mg	Measured value 100, theoretical value 85
Pymetrozine+peach leaf miner sex pheromone	4.2mg+0.03mg	84

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 4: citrus leaf-miner test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Clothianidin	60mg	72
Citrus leaf-miner sex pheromone	0.06mg	0
			Clothianidin+citrus leaf-miner sex pheromone	60mg+0.06mg	Measured value 95, theoretical value 72
Clothianidin+citrus leaf-miner sex pheromone	18mg+0.06mg	73

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 5: oriental fruit months test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Ethiprole	3.3mg	65
Sex pheromone of Grapholitha molesta	3.3mg	0
			Ethiprole+sex pheromone of Grapholitha molesta	3.3mg+3.3mg	Measured value 89, theoretical value 65
Ethiprole+sex pheromone of Grapholitha molesta	1.0mg+3.3mg	64

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 6: small heart-eating peach worm test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Gamma cyhalothrin	0.8mg	56
Sex pheromone of Carposina niponensis	5μg	0
			Gamma cyhalothrin+sex pheromone of Carposina niponensis	0.8mg+5μg	Measured value 82, theoretical value 56

Gamma cyhalothrin+sex pheromone of Carposina niponensis

0.24mg+5μg

58

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 7: spring looper test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Indoxacarb	6mg	78
Spring looper sex pheromone	0.06mg	0
			Indoxacarb+spring looper sex pheromone	6mg+0.06mg	Measured value 91, theoretical value 78
Indoxacarb+spring looper sex pheromone	1.8mg+0.06mg	79

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 8: bollworm test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 9: prodenia litura test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 10: eating-core bean worm test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Imidacloprid	15mg	78
Eating-core bean worm sex pheromone	0.003μg	0
			Imidacloprid+eating-core bean worm sex pheromone	15mg+0.003μg	Measured value 100, theoretical value 78
Imidacloprid+eating-core bean worm sex pheromone	4.5mg+0.003μg	80

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 11: diamondback moth test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			UC 62644	2.5mg	48
Sex pheromone of diamond back moth	0.5μg	0
			UC 62644+sex pheromone of diamond back moth	2.5mg+0.5μg	Measured value 70, theoretical value 48
UC 62644+sex pheromone of diamond back moth	0.75mg+0.5μg	50

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 12: oriental tobacco budworm test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			AVM	0.75mg	68
Oriental tobacco budworm sex pheromone	525mg	2
			AVM+oriental tobacco budworm sex pheromone	0.75mg+525mg	Measured value 89, theoretical value 70
AVM+oriental tobacco budworm sex pheromone	0.225mg+525mg	66

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 13: corn borer test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Flufenoxuron	3.3mg	39
Nubilalis sex pheromone	1650mg	6

Flufenoxuron+nubilalis sex pheromone	3.3mg+1650mg	Measured value 70, theoretical value 45
			Flufenoxuron+nubilalis sex pheromone	1.0mg+1650mg	40

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 14: tea geometrid test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Indoxacarb	6mg	73
Tea geometrid sex pheromone	0.0006μg	0
			Indoxacarb+tea geometrid sex pheromone	6mg+0.0006μg	Measured value 98, theoretical value 73
Indoxacarb+tea geometrid sex pheromone	1.8mg+0.0006μg	71

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 15: chilo infuscatellus test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			MTI-446	75mg	80
Chilo infuscatellus sex pheromone	37.5μg	0
			MTI-446+chilo infuscatellus sex pheromone	75mg+37.5μg	Measured value 100, theoretical value 80
MTI-446+chilo infuscatellus sex pheromone	22.5mg+37.5μg	81

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 16: yellow rice borer test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			Ethiprole	22mg	68
Yellow rice borer sex pheromone	22mg	2
			Ethiprole+yellow rice borer sex pheromone	22mg+22mg	Measured value 95, theoretical value 70
Ethiprole+yellow rice borer sex pheromone	6.6mg+22mg	69

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Embodiment 17: rice leaf roller test

Experimental design, observation and record are with reference to embodiment 1, and result of the test is as follows:

Reactive compound	Effective ingredient consumption	1d
			First dimension salt	1.5mg	68
Rice leaf roller sex pheromone	15mg	2
			First dimension salt+rice leaf roller sex pheromone	1.5mg+15mg	Measured value 82, theoretical value 70
First dimension salt+rice leaf roller sex pheromone	0.45mg+15mg	72

Note: measured value=practical measurement value; The activity that theoretical value=use Colby formula calculates.

Claims (22)

1. a Pesticidal combination for accurate pointing, high-efficiency prevention and control lepidoptera pest, is characterized in that, said composition comprises one or more pesticides and a kind of lepidopterous insects sex pheromone.

As profit require 1 as described in Pesticidal combination, it is characterized in that, pesticide and lepidopterous insects sex pheromone mass ratio are 0.001～100000000: 1, preferably 0.002～10000000: 1, particularly preferably 0.1～5000000: 1, further preferably 100～30000: 1.

3. Pesticidal combination as claimed in claim 1 or 2, it is characterized in that, described pesticide comprises one or more combinations in anabasine, pyrethroid, benzoyl area kind, organophosphorus insecticides, fungus insecticide, amide-type pesticide, Phenylpyrazole insecticides, oxadiazine insecticides.

4. Pesticidal combination as claimed in claim 3, is characterized in that, described anabasine insecticide comprises one or more in Imidacloprid, Acetamiprid, Diacloden, Nitenpyram, MTI-446, clothianidin.

5. Pesticidal combination as claimed in claim 3, it is characterized in that, described pyrethroid insecticides comprises one or more in efficient flucythrinate, cypermethrin, decis, Biphenthrin, fenvalerate, betacyfluthrin, cyfloxylate, gamma cyhalothrin, lambda-cyhalothrin, phenothrin, Fenpropathrin.

6. Pesticidal combination as claimed in claim 3, is characterized in that, described process for preparation of benzoylurea compounds comprises fluorine pyridine urea, fluorobenzene urea, flufenoxuron, flucycloxuron, HEXAFLUMURON, one or more in young urea, diflubenzuron go out.

7. Pesticidal combination as claimed in claim 3, is characterized in that, described organophosphorus insecticides comprises chlopyrifos, Profenofos, Hostathion, malathion, quinalphos, metrifonate, orthene, kill one or more in snout moth's larva phosphorus.

8. Pesticidal combination as claimed in claim 3, is characterized in that, described fungus insecticide comprises one or more in AVM, pleocidin, macro tetrolide, Meiling-mycin, Su Yun bacillus, muscardine.

9. Pesticidal combination as claimed in claim 3, is characterized in that, described amide-type pesticide comprises one or more in Rynaxypyr, Flubendiamide, tetrachloro insect amide, bromine cyanogen insect amide.

10. Pesticidal combination as claimed in claim 3, is characterized in that, described Phenylpyrazole insecticides comprises one or more in Tintinnid nitrile, ethiprole, second worm nitrile.

11. Pesticidal combinations as claimed in claim 1 or 2, is characterized in that, described lepidopterous insects sex pheromone comprises sex pheromone and the artificial synthetic sex pheromone that the common lepidopterous insects of fruit tree, forestry, grain and cotton, vegetables and sugarcane discharges.

12. Pesticidal combinations as claimed in claim 11, it is characterized in that, the sex pheromone that the common lepidopterous insects of described fruit tree crop discharges has oriental fruit months, small heart-eating peach worm, dichocrocis punctiferalis, codling moth, carpocapsa pononella, apple leaf miner, jujube fruit borer, Insect Sex Pheromone of Vine Tree Borer Paranthrene Regalis.

13. Pesticidal combinations as claimed in claim 11, it is characterized in that, the sex pheromone that the common lepidopterous insects of described forestry crop discharges has dendrolimus punctatus, dendrolimus tabulaeformis, paranthrene tabaniformis, Chinese scholartree looper, dioryctria splendidella, Mongolian wood noth, dendrolimus sibiricus, dendrolimus spectabilis, state's scholartree olethreutree, Yang Gan clearwing moth, poison dance moth, Holcocerus hippophaecolus Larvae, european goat moth, larch casebearer, apple ermine moth sex pheromone.

14. Pesticidal combinations as claimed in claim 11, it is characterized in that, the sex pheromone that on described grain and cotton crop, common lepidopterous insects discharges has Ostrinia furnacalis, striped rice borer, yellow rice borer, pink rice borer, rice leaf roller, mythimna separata, pink bollworm, bollworm, eggplant phycitid sex pheromone.

15. Pesticidal combinations as claimed in claim 11, it is characterized in that, the sex pheromone that on described vegetable crop, common lepidopterous insects discharges has diamondback moth, oriental tobacco budworm, eggplant fruit borer, tobacco budworm, beet moth, prodenia litura, the same phycitid of sunflower, black cutworm, rice leaf roller, tobacco powder sp, the blue or green cutworm of swallow, bean-pod borer, the wild snout moth's larva sex pheromone of beans.

16. Pesticidal combinations as claimed in claim 11, is characterized in that, the sex pheromone that on described sugarcane crop, common lepidopterous insects discharges has chilo infuscatellus, article sugarcane borer, yellow snout moth's larva, white snout moth's larva, the white snout moth's larva sex pheromone of the red tail of sugarcane.

The pesticide of 17. 1 kinds of high-efficiency prevention and control lepidoptera pests, it is characterized in that, formed by acceptable auxiliary material in the Pesticidal combination as described in claims 1～16 any one and pesticidal preparations, wherein Pesticidal combination accounts for 0.001%～100% of pesticide quality, be preferably 0.01%～100%, be particularly preferably 1%～80%, more preferably 1%～50%.

18. pesticides as claimed in claim 17, it is characterized in that, described auxiliary material is one or more in wetting agent, dispersant, disintegrant, emulsifying agent, binding agent, stabilizing agent, defoamer, antifreezing agent, anticorrisive agent, light stabilizer, antioxidant, solvent, one-tenth wafer, warning coloration, filler, film forming agent.

19. pesticides as claimed in claim 17, is characterized in that, this pesticide can be liquor, emulsion, wettable powder, suspending agent, pulvis, paste, sustained release agent, granule, outstanding newborn concentrating agents, wherein preferably sustained release agent, granule, paste.

20. formulations as claimed in claim 19, is characterized in that, described sustained release agent includes absorption and control releasing agent, microcapsule formulations, sustained-release granular formulation.

21. 1 kinds as the application process of the pesticide of claim 17-19 any one definition, it is characterized in that, on the material conveniently obtaining that plank, cardboard or the branch etc. that the cream type of pesticide, liquid-type or semi-solid type preparation are directly coated on are seen everywhere, also jelly directly can be coated on control crop, after being coated with, the material that these are scribbled to jelly fixes a point to split orchard, vegetable fields, crops field or forest district the mode such as to hang or assign; Or by the solid type preparation of pesticide, split central authorities and neighboring area in control place.

22. application processes as claimed in claim 21, is characterized in that, the amount of application of pesticide is 0.01～500 gram/acre of active ingredient, and preferably 0.1～100 gram/acre, it splits or be coated with density is 10～1000 point/hectares.