CN1706248A - Synergistic botanical orange terpene pesticide - Google Patents
Synergistic botanical orange terpene pesticide Download PDFInfo
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- CN1706248A CN1706248A CNA2004100531416A CN200410053141A CN1706248A CN 1706248 A CN1706248 A CN 1706248A CN A2004100531416 A CNA2004100531416 A CN A2004100531416A CN 200410053141 A CN200410053141 A CN 200410053141A CN 1706248 A CN1706248 A CN 1706248A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The present invention relates to one kind of pesticide composite, and the synergistic botanical orange terpene pesticide consists of orange terpene in 3-30 wt%, pyrethroid in 0-4 wt% and biological pesticide in 0-10 wt% as the effective components, as well as assistant, emulsifier and deionized water. All the components are emulsified in stirring emulsifier to form the emulsified product, which is mixed with water and sprayed to prevent various indoor and outdoor pests. The pesticide composition has low toxicity and may be used in public fields and fruits and vegetable.
Description
Technical field
The present invention relates to a kind of natural insecticides, relate in particular to a kind of orange terpenes plant resource Synergistic insecticidal that from oranges and tangerines, orange, lemon, orange peel, extracts.
Background technology
The orange terpenes be the peel of Citrus reticulata Blanco extract it have quick volatilization and permeance property, can destroy insect body surface waterproof wax matter layer, cause insect epidermis chitin damage, force that the liquid outflow causes death in the pest body.
When a large amount of oranges and tangerines, lemon, orange, orange add the beverage of workpeople's needs as extraction, the exocuticle of its plant can therefrom extract spices as by product and be used as the sesame oil that food additives use, orange terpenes just used in the present invention (CITRUS TERPENE) material, its outward appearance is the transparent finish of water colour, orange fragrance: belong to hydrocarbon, water insoluble, its other name is called MENTHADIENE; CINENE; LIMONENE.Obtaining the D-citrene by further refinement is D-LIMONENE.Just invented as far back as the U.S. in 1997 and to be combined into hygienic insecticide with D-LIMONENE and mineral oil and to use in the family.Owing to be that the inflammable danger of finish is big, cost is high, thereby aspect agricultural fungicides, be difficult to use.
Summary of the invention
The purpose of this invention is to provide a kind of can be at public health and the orange terpenes plant resource Synergistic insecticidal of on agricultural, using.It is the microemulsion insecticide that is combined by orange terpenes, a small amount of pyrethroid or a small amount of Biocidal element, auxiliary agent, emulsifier, deionized water (pure water).It can be killed insects such as the very harmful mosquito of human body, fly, cockroach, flea, acarids.On agricultural, can kill insects such as the great lepidoptera pest of murrain, cabbage caterpillar, prodenia litura, beet armyworm, diamond-back moth, cotton bollworm, armyworm and aphids, have insecticidal spectrum wide, residual low, efficient is high, toxicity is small, nonirritant, to characteristics such as person poultry harmless, nearly fire poisoning, safety nonflammable, that do not have organic solvent to cause are good.
The orange terpenes is a vegetable oil material that extracts in the fragrant citrus pericarp, its chemical molecular formula C
10H
16Have following structural formula:
It is a kind of natural plants hydrocarbon, as extracting spices and food additives.
The present invention realizes like this, consisting of of this orange terpenes plant resource Synergistic insecticidal: orange terpenes (CITRUS TERPENE) is the 3-30% percentage by weight, pyrethroid is the 0-4% percentage by weight, biogenic desinsection element is the 0-10% percentage by weight, auxiliary agent is the 0.15-18% percentage by weight, emulsifier is the 2.8-25% percentage by weight, deionized water 50-90% percentage by weight.
Insecticide of the present invention is during as agricultural insecticide, described pyrethroid is that (β-CYPERMETHRIN), Biphenthrin (BIFENTHRIN) or Cyhalothrin (CLOCYTHRIN) account for the 0.5-4% percentage by weight of insecticide total amount for permethrin (PERMETHRIN), cypermethrin (CYPERMETHRIN), beta-cypermethrin.
Permethrin molecular formula: C
21H
20CI
2O
3, CAS registration number: 52645-53-1 has another name called " Permanone ", is the insecticide that is applicable to the control pest of first appearance in the chrysanthemum ester insecticide.Because do not have cyano group on the structure, excitant is less relatively, and is safer to mammal.
Cypermethrin molecular formula: C
22H
19Cl
2NO
3, CAS registration number: 52315-07-8 has another name called " go out hundred can ", and the wide effect of insecticidal spectrum is rapidly, and is stable to photo-thermal, and drug effect is held than permethrin height and is imitated longly, is used to prevent and treat the insect that organophosphorous pesticide has been produced resistance.
Beta-cypermethrin molecular formula: C
22H
19Cl
2NO
3, CAS registration number: 67375-30-8 has another name called " height go out spirit ", and insect is had very high stomach toxicity and action of contace poison, and insecticidal spectrum is wide, knocks down rapidly, the tool ovicidal activity, toxicity is lower than cypermethrin, and drug effect is 2 times of cypermethrin.
Biphenthrin molecular formula: C
23H
22ClF
3O
2, CAS registration number: 82657-04-3 has another name called " Uranus ", insect is had tag and stomach poison function, and knockdown effect is fast, is mainly used in insects such as control cotton, vegetables, fruit tree, tea tree.
Cyhalothrin molecular formula: C
23H
19ClF
3NO
3, CAS registration number: 91465-08-6 has another name called " cyhalothrin ", and the desinsection wide spectrum is mainly used in insect on the crops such as control cotton, vegetables, tobacco, and is also lower to beneficial insect toxicity.
Insecticide of the present invention is during as the domestic sanitary insecticide, described pyrethroid is rich d-phenothrin (D-TRANS-PHENOTHRIN), rich dextrorotation cyphenothrin (D-TRANS-CYPHENOTHRIN), rich d_allethrin (D-TRANS-ALLETHRIN), ES-Esbiothrin (ES-BIOTHIN) or rich dtetramethrin (D-TRANS-TETRAMETHRIN), accounts for insecticide total amount 0.04-0.9% percentage by weight.
Rich d-phenothrin molecular formula: C
23H
26O
3, CAS registration number: 26046-85-5 has another name called " sumilex ", is unique nontoxic product in the pyrethroid.
Rich dextrorotation cyphenothrin molecular formula: C
24H
25NO
3, CAS registration number: 39515-40-7 has another name called " high gram dung beetle ", is to be applicable to sanitary insect pests such as control family, public place, industrial area fly, mosquito, cockroach.
Rich d_allethrin molecular formula: C
19H
26O
3, CAS registration number: 584-79-2 has another name called " powerful that life that finishes ", is mainly used in house pests such as control housefly, mosquito, lice, cockroach.
ES-Esbiothrin molecular formula: C
19H
26O
3, CAS registration number: 584-79-2 has another name called " benefit must be added ", is mainly used in control domestic hygiene insect.
Rich dtetramethrin molecular formula: C
19H
25NO
4, CAS registration number: 1166-46-7 has another name called " powerful tetramethrin ", the cockroach of perch at place, dark crack can be thrown out out, is used to prevent and treat mosquito, fly and the cockroach of family and animal house.
The element of vegetable source pesticide described in the present invention is pyrethrin (PYRETHRINS), nimbin (AZADIRACHTIN), neem oil (NEEM OIL), matrine (MATRINE) or castor oil acid (RICINOLEIC ACID), accounts for the 0.5-10% percentage by weight of insecticide total amount.
The molecular formula of pyrethrin: C
21H
28O
3, CAS registration number: 121-21-1 has another name called " Dalmatian chrysanthemum ", is mainly used in wholesome food, industrial and home-use mosquito, fly, cockroach extremely.
Nimbin molecular formula: C
35H
44O
16, CAS registration number 11141-17-6 has another name called " full enemy ", is mainly used in to destroy and disturbs growing of ovum, larva or pupa, stops the larva decortication, and larva and adult are played the food refusal effect.
Neem oil molecular formula: C
35H
44O
16, CAS registration number: 8002-65-1 is mainly used in hygienic insecticide.
Matrine molecular formula: C
15H
24ON
2, CAS registration number: 519-02-8 has another name called " kushenin ", and main effect makes the polypide protein coagulating block the polypide pore insect is choked to death.
Castor oil acid molecular formula: C
18H
34O
3, CAS registration number: 141-22-0 is mainly used in hygienic insecticide, environmentally safe.
Auxiliary agent described in the insecticide of the present invention is piperonyl butoxide (PIPERONYL BUTOXIDE) code name S1 or Octachlorodipropyl Ether (OCTACHLORODIPROPYLETHER) code name S2, accounts for insecticide total amount 0.15-18% percentage by weight.
Piperonyl butoxide molecular formula: C
19H
30O
5, CAS registration number: 51-03-6, piperonyl butoxide are used for the effective insecticidal auxiliary agent in grain health (grain-production) aspect, and be both effectively stable, harmless, is the green insecticidal builder that helps environmental protection.
Octachlorodipropyl Ether molecular formula: C
6H
6Cl
8O, CAS registration number: 127-90-2, Octachlorodipropyl Ether are a kind of liquid synergist, are mainly used in the drug effect reinforcing agent of natural pyrethrin and synthetic pyrethroid insecticide.
To be sorbitan monooleate+fatty alcohol-polyoxyethylene ether form or alkylphenol polyoxyethylene+fatty alcohol-polyoxyethylene ether is formed by 3: 7 weight portion proportionings by 4: 6 weight portion proportionings emulsifier of the present invention.Choose any one kind of them for two kinds, emulsifier is the 2.8-25% percentage by weight of insecticide total amount.
Insecticide of the present invention is during as agricultural insecticide, preferable consists of: orange terpenes is the 19-25% percentage by weight, pyrethroid is the 0.5-2.5% percentage by weight, biogenic desinsection element is the 0.5-2% percentage by weight, auxiliary agent is the 5-12.5% percentage by weight, emulsifier is the 17-22% percentage by weight, and all the other add to 100% percentage by weight for deionized water.Because natural plants insecticide orange terpenes is main, composite a small amount of pyrethroid and Biocidal element have improved the efficient of desinsection, have protected environment simultaneously again, reduce the residual quantity of noxious material in the agricultural product.
The molecular structural formula of sorbitan monooleate is:
The molecular formula of fatty alcohol-polyoxyethylene ether is: C
mH
2m+1O (CH
2CH
2O)
nH
The molecular formula of alkylphenol polyoxyethylene is:
Emulsifier is the necessary auxiliary agent that oil-soluble orange terpenes and other compound and oil-type mixture change water-soluble hygienic insecticide and agricultural insecticide into, directly has influence on the effect of hygienic insecticide, agricultural insecticide.
The preparation method of the present invention's orange terpenes plant resource Synergistic insecticidal is: add pyrethroid or Biocidal element earlier and also can add simultaneously by two kinds of materials in the stirring and emulsifying machine, add again and add orange terpenes and continue stirring 1 hour after auxiliary agent stirs half an hour, adding emulsifier again stirred 1.5 hours fast, total mixing time material per ton is 3 hours, add deionized water at last, stir again after half an hour the microemulsion insecticide product.
Insecticide of the present invention is the water aqua type microemulsion, meets naked light and do not burn, and convenient transportation, impact resistance, high temperature resistant, safety is good.Can be processed into aerosol propellant or aerosol water aqua type product.
The present invention's orange terpenes plant resource Synergistic insecticidal is used for control to the great lepidoptera pest of murrain, as insects such as cabbage caterpillar, prodenia litura, beet armyworm, diamond-back moth, cotton bollworm, armyworm and aphids on agricultural.Be used to prevent and treat insects such as mosquito, fly, cockroach, flea, ant, acarid aspect the family expenses hygienic insecticide.
Compared with prior art, the present invention has following advantage:
One, because based on plant insecticide orange terpenes; composite a small amount of pyrethroid and vegetable source pesticide element are made microemulsion; improved insecticide efficiency; reduced the consumption of chemical pesticide; protected environment; reduced the residual quantity of noxious material in the agricultural product, made agricultural product meet the residues of harmful substances amount standard of states such as European Union and Japan.
Two, in the insecticide of the present invention used pyrethroid and vegetable source pesticide element be efficiently, the kind of low toxicity, as permethrin, because structure Heaven cyano group, therefore toxicity is less relatively, pyrethrin is a plant resource low toxicity desinsection element, so insecticide toxicity of the present invention is less relatively, can use on agricultural, also can use as the domestic sanitary insecticide, be efficient, little poison, the novel pesticide harmless to the people.
Three, synergistic effect is obvious, and orange terpenes can dissolve and rapid damage insect body surface wax coat, and insecticide is penetrated in the pest body from the insect wound, makes the insect fast dewatering, has strengthened insecticidal effect.
Four, have characteristics such as insecticidal spectrum is wide, the speed of knocking down is fast, the power that causes death is strong, toxicity is low, the lasting period is long, very favourable to preserving the ecological environment.
Embodiment
The following examples are to content further instruction of the present invention, but are not limitations of the present invention, and the each component proportioning in following examples all is weight percentage.
Agricultural insecticide part: (embodiment 1-embodiment 10)
Embodiment 1, and each set of dispense ratio of insecticide of the present invention is: permethrin 3%, orange terpenes 22%, piperonyl butoxide 9%, alkylphenol polyoxyethylene 4.8%, fatty alcohol-polyoxyethylene ether 11.2%, pure water 50%.
Embodiment 2, and each set of dispense ratio of insecticide of the present invention is: Cyhalothrin 4%, orange terpenes 20%, Octachlorodipropyl Ether 12%, sorbitan monooleate 5.6%, fatty alcohol-polyoxyethylene ether 8.4%, pure water 50%.
Embodiment 3, and each set of dispense ratio of insecticide of the present invention is: beta-cypermethrin 1%, orange terpenes 30%, Octachlorodipropyl Ether 3%, sorbitan monooleate 6.4%, fatty alcohol-polyoxyethylene ether 9.6%, pure water 50%.
Embodiment 4, and each set of dispense ratio of insecticide of the present invention is: cypermethrin 2%, orange terpenes 28%, Octachlorodipropyl Ether 6%, alkylphenol polyoxyethylene 4.2%, fatty alcohol-polyoxyethylene ether 9.8%, pure water 50%.
Embodiment 5, and each set of dispense ratio of insecticide of the present invention is: Biphenthrin 0.5%, orange terpenes 30%, Octachlorodipropyl Ether 1.5%, sorbitan monooleate 7.2%, fatty alcohol-polyoxyethylene ether 10.8%, pure water 50%.
Embodiment 6, and each set of dispense ratio of insecticide of the present invention is: permethrin 2.5%, orange terpenes 19%, pyrethrin 1%, piperonyl butoxide 7%, alkylphenol polyoxyethylene 6%, fatty alcohol-polyoxyethylene ether 14%, pure water 50%.
Embodiment 7, and each set of dispense ratio of insecticide of the present invention is: Cyhalothrin 2%, orange terpenes 14%, nimbin 1%, Octachlorodipropyl Ether 12.5%, sorbitan monooleate 8.2%, fatty alcohol-polyoxyethylene ether 12.3%, pure water 50%.
Embodiment 8, and each set of dispense ratio of insecticide of the present invention is: beta-cypermethrin 0.5%, orange terpenes 22%, castor oil acid 0.5%, piperonyl butoxide 5%, sorbitan monooleate 8.8%, fatty alcohol-polyoxyethylene ether 13.2%, pure water 50%.
Embodiment 9, and each set of dispense ratio of insecticide of the present invention is: cypermethrin 1%, orange terpenes 23%, neem oil 2%, Octachlorodipropyl Ether 5%, sorbitan monooleate 7.6%, fatty alcohol-polyoxyethylene ether 11.4%, deionized water 50%.
Embodiment 10, and each set of dispense ratio of insecticide of the present invention is: Biphenthrin 0.5%, orange terpenes 25%, matrine 1.5%, Octachlorodipropyl Ether 6%, sorbitan monooleate 6.8%, fatty alcohol-polyoxyethylene ether 10.2%, pure water 50%.
Hygienic insecticide part: (embodiment 11-embodiment 15)
Embodiment 11, and each set of dispense ratio of insecticide of the present invention is: rich d-phenothrin 0.15%, orange terpenes 6.5%, piperonyl butoxide 0.45%, alkylphenol polyoxyethylene 0.87%, fatty alcohol-polyoxyethylene ether 2.03%, deionized water 90%.
Embodiment 12, and each set of dispense ratio of insecticide of the present invention is: ES Esbiothrin 0.04%, orange terpenes 5%, piperonyl butoxide 0.16%, alkylphenol polyoxyethylene 1.44%, fatty alcohol-polyoxyethylene ether 3.36%, deionized water 90%.
Embodiment 13, and each set of dispense ratio of insecticide of the present invention is: rich dextrorotation cyphenothrin 0.05%, orange terpenes 7%, piperonyl butoxide 0.15%, sorbitan monooleate 1.12%, fatty alcohol-polyoxyethylene ether 1.68%, deionized water 90%.
Embodiment 14, and each set of dispense ratio of insecticide of the present invention is: rich dtetramethrin 0.9%, orange terpenes 3%, piperonyl butoxide 2.7%, alkylphenol polyoxyethylene 1.02%, fatty alcohol-polyoxyethylene ether 2.38%, deionized water 90%.
Embodiment 15, and each set of dispense ratio of insecticide of the present invention is: rich d_allethrin 0.08%, orange terpenes 4%, piperonyl butoxide 0.4%, sorbitan monooleate 2.208%, fatty alcohol-polyoxyethylene ether 3.312%, deionized water 90%.
Agricultural biological insecticide part: (embodiment 16-embodiment 20)
Embodiment 16, and each set of dispense ratio of insecticide of the present invention is: pyrethrin 6%, orange terpenes 8%, piperonyl butoxide 18%, alkylphenol polyoxyethylene 5.4%, fatty alcohol-polyoxyethylene ether 12.6%, pure water 50%.
Embodiment 17, and each set of dispense ratio of insecticide of the present invention is: neem oil 10%, orange terpenes 15%, Octachlorodipropyl Ether 14%, sorbitan monooleate 4.4%, fatty alcohol-polyoxyethylene ether 6.6%, pure water 50%.
Embodiment 18, and each set of dispense ratio of insecticide of the present invention is: nimbin 2%, orange terpenes 8%, piperonyl butoxide 15%, alkylphenol polyoxyethylene 7.5%, fatty alcohol-polyoxyethylene ether 17.5%, pure water 50%.
Embodiment 19, and each set of dispense ratio of insecticide of the present invention is: matrine 5%, orange terpenes 10%, green pepper base butyl ether 15%, sorbitan monooleate 8%, fatty alcohol-polyoxyethylene ether 12%, pure water 50%.
Embodiment 20, and each set of dispense ratio of insecticide of the present invention is: castor oil acid 0.5%, orange terpenes 30%, Octachlorodipropyl Ether 5.5%, alkylphenol polyoxyethylene 4%, fatty alcohol-polyoxyethylene ether 10%, pure water 50%.
Embodiment 21, and each set of dispense ratio of insecticide of the present invention is: orange terpenes 30%, Octachlorodipropyl Ether 5%, alkylphenol-polyethenoxy 4.5%, fatty alcohol-polyoxyethylene ether 10.5%, deionized water 50%.
Each set of dispense of above-mentioned enforcement 1-21 example is used than combination and is stated the preparation method described in the specification be emulsified into the microemulsion product in the stirring and emulsifying machine.
Agricultural chemicals proportioning: implement the 1-10 example, the microemulsion of preparation.Do the field experiment at field of vegetables.Target pest is insects such as beet armyworm, cabbage caterpillar, diamond-back moth, prodenia litura, cotton bollworm.
Health medication proportioning: implement the 11-15 example, the micro emulsion aqua of preparation.At laboratory experiment: insects such as target pest mosquito, fly, ant, cockroach, Groton bug, flea, acarids.
Agricultural biological agricultural chemicals proportioning: implement the 16-20 example, the microemulsion of preparation.At outdoor field experiment, convert that target is insects such as beet armyworm, cabbage caterpillar, diamond-back moth, prodenia litura, cotton bollworm on the vegetables of water 30kg field.
The agricultural chemicals of embodiment 1 microemulsion preparation is at 9:00 spray in morning medicine, cabbage caterpillar death after 5 minutes, and diamond-back moth, noctuid roll and flee from, and do not get food after 15 minutes and are seemingly-dead shape, and 12:00 is all dead.
The agricultural chemicals of embodiment 2 microemulsions preparations is at 9:20 spray in morning medicine, cabbage caterpillar death after 10 minutes, and diamond-back moth, noctuid roll and flee from, and do not get food after 30 minutes and are seemingly-dead shape, and 11:00 is all dead.
The agricultural chemicals that embodiment 3 microemulsions are prepared is at 9:40 spray in morning medicine, and cabbage caterpillar is dead immediately, and nocturnal moth class is fled from no longer feed, and is dead after 10 minutes, begins dehydration after the diamond-back moth height came back 20 minutes, and 12:30 is all dead.
The agricultural chemicals of embodiment 4 microemulsions preparation sprays medicine at 10:20, and cabbage caterpillar, diamond-back moth, nocturnal moth class began to flee from, dewater after coming back motionless 5 minutes, begins death respectively after 30 minutes, and 14:00 is all dead.
The agricultural chemicals of embodiment 5 microemulsions preparation sprays medicine at 10:30, and cabbage caterpillar is fled from, and diamond-back moth, nocturnal moth class all begin to roll to flee from, and the motionless seemingly-dead shape of priority began dehydration in 20 minutes after 10 minutes, and 14:30 begins death.
The agricultural chemicals of embodiment 6 microemulsions preparations is at 9:00 spray in morning medicine, cabbage caterpillar death after 10 minutes, and diamond-back moth, noctuid roll and flee from, and do not get food after 30 minutes and are seemingly-dead shape, and 13:00 is all dead.
The agricultural chemicals of embodiment 7 microemulsions preparation is in the cabbage caterpillar death after 20 minutes of 9:20 spray medicine in the morning, and diamond-back moth, nocturnal moth class are separately fled from, and begin dehydration after 30 minutes, and 10:00 is all dead.
The agricultural chemicals of embodiment 8 microemulsions preparation sprays medicine at 9:40, and cabbage caterpillar is dead immediately, and nocturnal moth class is fled from no longer feed, and is dead after 20 minutes, begins dehydration after the diamond-back moth height came back 40 minutes, and 11:00 is all dead.
The agricultural chemicals of embodiment 9 microemulsions preparation sprays medicine at 10:20, and cabbage caterpillar, diamond-back moth, nocturnal moth class began to flee from, dewater after coming back motionless 15 minutes, begins death respectively after 40 minutes, and 13:00 is all dead.
The agricultural chemicals of embodiment 10 microemulsions preparation sprays medicine at 10:30, and cabbage caterpillar is fled from, and diamond-back moth, nocturnal moth class all begin to roll to flee from, and the motionless seemingly-dead shape of priority began dehydration in 30 minutes after 10 minutes, and 12:20 begins death.
The aqua of embodiment 11 preparation sprays medicine at 15:51, and mosquito, fly begin disorderly to fly 15:54 death, and Groton bug runs helter-skelter and runs away, and stands up the pin fine motion that makes progress after 5 minutes, 16:01 death.
The aqua of embodiment 12 preparation sprays medicine at 15:25, and mosquito, fly begin disorderly to fly 15:27 death, and Groton bug runs helter-skelter and runs away, and stands up the pin fine motion that makes progress after 5 minutes, 15:30 death.
The aqua of embodiment 13 preparations sprays medicine at 11:32, and mosquito, fly begin disorderly to fly 11:33 death, and Groton bug runs helter-skelter and runs away, and it is dead that 11:37 stands up the back.
The aqua of embodiment 14 preparations sprays medicine at 12:03, and mosquito, fly begin disorderly to fly 12:05 death, and Groton bug successively begins to run helter-skelter to stand up, and 12:08 is all dead.
The aqua of embodiment 15 preparations sprays medicine at 13:48, and mosquito, fly begin disorderly to fly 13:50 death, and Groton bug begins to run helter-skelter, and begins successively to stand up pin after 3 minutes and upwards beats, and 13:52 is all dead.
The biopesticide of embodiment 16 microemulsions preparation sprays medicine at 14:30, cabbage caterpillar death after 15 minutes, and diamond-back moth, nocturnal moth class are fled from and are not got food, are seemingly-dead shape in 45 minutes, the death of having dewatered the next morning.
The biopesticide of embodiment 17 microemulsions preparation sprays medicine at 14:40, and cabbage caterpillar begins dehydration death after 30 minutes, and diamond-back moth, nocturnal moth class begin to stand up to flee from does not take food, and begins to be seemingly-dead shape after 50 minutes, the death of having dewatered the next morning.
The biopesticide of embodiment 18 microemulsions preparations sprays medicine at 15:00, cabbage caterpillar death after 17 minutes, and diamond-back moth, nocturnal moth class begin to flee from and stand up painful shape, and it is as you were to be seemingly-dead shape after 30 minutes, the death of having dewatered the next morning.
The biopesticide of embodiment 19 microemulsions preparations sprays medicine at 16:00, and cabbage caterpillar is not got food and is seemingly-dead shape after 15 minutes, nocturnal moth class, the diamond-back moth motionless food of not getting of crispaturaing, the death of having dewatered the next morning.
The biopesticide of embodiment 20 microemulsions preparations sprays medicine at 17:00, and cabbage caterpillar is as you were after 25 minutes is seemingly-dead shape, and diamond-back moth is creeped unable, and nocturnal moth class begins fiercely to struggle the death of having dewatered the next morning.
The biopesticide of embodiment 21 microemulsions preparation sprays medicine at 9:00, and cabbage caterpillar began dehydration in 30 minutes, and partly dead, the seemingly-dead shape of part has part to bring back to life after 24 hours.
Claims (10)
1, a kind of orange terpenes plant resource Synergistic insecticidal is characterized in that: the orange terpenes that consists of of this insecticide is the 3-30% percentage by weight, pyrethroid is the 0-4% percentage by weight, biogenic desinsection element is the 0-10% percentage by weight, auxiliary agent 0.15-18% percentage by weight, emulsifier 2.8-25% percentage by weight, deionized water 50-90% percentage by weight.
2, Synergistic insecticidal according to claim 1 is characterized in that: described pyrethroid is permethrin, cypermethrin, beta-cypermethrin, Biphenthrin or Cyhalothrin during as agricultural insecticide, accounts for the 0.5-4% percentage by weight of insecticide total amount.
3, Synergistic insecticidal according to claim 1 is characterized in that: described pyrethroid is rich d-phenothrin, rich dextrorotation cyphenothrin, rich d_allethrin, ES-Esbiothrin or rich dtetramethrin during as the domestic sanitary insecticide, accounts for insecticide total amount 0.04-0.9% percentage by weight.
4, Synergistic insecticidal according to claim 1 is characterized in that described biogenic desinsection is plain for pyrethrin, nimbin, neem oil, matrine or castor oil acid, accounts for insecticidal total weight 0.5-10% percentage by weight.
5, Synergistic insecticidal according to claim 1 is characterized in that: auxiliary agent is Octachlorodipropyl Ether or piperonyl butoxide, accounts for the 0.15-18% percentage by weight of insecticide total amount.
6, Synergistic insecticidal according to claim 1 is characterized in that: to be sorbitan monooleate+fatty alcohol-polyoxyethylene ether form or alkylphenol polyoxyethylene+fatty alcohol-polyoxyethylene ether is formed by 3: 7 weight portion proportionings by 4: 6 weight portion proportionings described emulsifier, choose any one kind of them for two kinds, emulsifier accounts for the 2.8-25% percentage by weight of insecticide total amount.
7, according to claim 1,2,3,4,5 or 6 described Synergistic insecticidals, when it is characterized in that as agricultural insecticide, the preferable of this insecticide consists of: orange terpenes is the 19-25% percentage by weight, pyrethroid is the 0.5-2.5% percentage by weight, biogenic desinsection element is the 0.5-2% percentage by weight, auxiliary agent is the 5-12.5% percentage by weight, and emulsifier is the 17-22% percentage by weight, and all the other add to 100% percentage by weight for deionized water.
8, the preparation method of a kind of orange terpenes Synergistic insecticidal according to claim 1, it is characterized in that in the stirring and emulsifying machine, adding earlier pyrethroid or Biocidal element, two kinds of materials also can drop into simultaneously, add auxiliary agent then and stir half an hour, add orange terpenes again and continue and stir after 1 hour, add emulsifier again and stirred fast 1.5 hours, total stirring and emulsifying time is 3 hours, and then add deionized water, stir again and get the good microemulsion insecticide product of safety half an hour.
9, it is characterized in that according to claim 1 or 2 or 4 or 5 or 6 or 8 described Synergistic insecticidals this insecticide is used to prevent and treat lepidoptera pest such as cabbage caterpillar, prodenia litura, beet armyworm, diamond-back moth, cotton bollworm, armyworm and the aphid of crops.
10, be characterised in that according to claim 1 or 3 or 5 or 6 or 8 described Synergistic insecticidals this insecticide is used to prevent and treat house pest such as mosquito, fly, cockroach, flea, ant and acarid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100531416A CN1303885C (en) | 2004-07-26 | 2004-07-26 | Synergistic botanical orange terpene pesticide |
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| CNB2004100531416A CN1303885C (en) | 2004-07-26 | 2004-07-26 | Synergistic botanical orange terpene pesticide |
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| CN1706248A true CN1706248A (en) | 2005-12-14 |
| CN1303885C CN1303885C (en) | 2007-03-14 |
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| CN102246827A (en) * | 2011-08-15 | 2011-11-23 | 浙江东奇生物科技有限公司 | Compound pesticide |
| CN102845491A (en) * | 2012-09-11 | 2013-01-02 | 启东新加源化工有限公司 | Fly disinfestation agent |
| WO2017045268A1 (en) * | 2015-09-18 | 2017-03-23 | 广东省生物资源应用研究所 | Insecticide with high content of pyrethrin |
| CN107027748A (en) * | 2017-04-11 | 2017-08-11 | 黄山力神日用品有限公司 | Mosquito liquid and preparation method thereof |
| CN109169687A (en) * | 2018-09-19 | 2019-01-11 | 西安绿海生物科技有限公司 | A kind of Botanical synergistic compound pesticide and its application |
| CN109805040A (en) * | 2018-10-22 | 2019-05-28 | 李灿琼 | A kind of agricultural builder of water-soluble plant essential oil and preparation method thereof |
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| CN102246827A (en) * | 2011-08-15 | 2011-11-23 | 浙江东奇生物科技有限公司 | Compound pesticide |
| CN102246827B (en) * | 2011-08-15 | 2014-06-25 | 高海利 | Compound pesticide |
| CN102845491A (en) * | 2012-09-11 | 2013-01-02 | 启东新加源化工有限公司 | Fly disinfestation agent |
| WO2017045268A1 (en) * | 2015-09-18 | 2017-03-23 | 广东省生物资源应用研究所 | Insecticide with high content of pyrethrin |
| CN107027748A (en) * | 2017-04-11 | 2017-08-11 | 黄山力神日用品有限公司 | Mosquito liquid and preparation method thereof |
| CN109169687A (en) * | 2018-09-19 | 2019-01-11 | 西安绿海生物科技有限公司 | A kind of Botanical synergistic compound pesticide and its application |
| CN109805040A (en) * | 2018-10-22 | 2019-05-28 | 李灿琼 | A kind of agricultural builder of water-soluble plant essential oil and preparation method thereof |
| EP3729966A1 (en) * | 2019-04-25 | 2020-10-28 | Group Riem | Insecticide composition |
| BE1027223B1 (en) * | 2019-04-25 | 2020-11-23 | Group Riem | Insecticidal composition |
| CN110896948A (en) * | 2019-10-28 | 2020-03-24 | 陕西康禾立丰生物科技药业有限公司 | Insecticidal composition containing d-limonene |
| CN110800765A (en) * | 2019-11-10 | 2020-02-18 | 金中北 | Plant essential oil cleaning agent |
| CN113875784A (en) * | 2021-10-29 | 2022-01-04 | 北京清源保生物科技有限公司 | Plant source bait for killing cockroaches and preparation method thereof |
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