CN102630677A - Tolfenpyrad-containing ultra-low volume liquid - Google Patents
Tolfenpyrad-containing ultra-low volume liquid Download PDFInfo
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- CN102630677A CN102630677A CN2012100949239A CN201210094923A CN102630677A CN 102630677 A CN102630677 A CN 102630677A CN 2012100949239 A CN2012100949239 A CN 2012100949239A CN 201210094923 A CN201210094923 A CN 201210094923A CN 102630677 A CN102630677 A CN 102630677A
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Abstract
The invention discloses tolfenpyrad-containing ultra-low volume liquid. Tolfenpyrad or tolfenpyrad and an active component II are prepared into an active component, and auxiliaries and solvents are supplemented to 100% to obtain the ultra-low volume liquid, wherein the active component II is any one of lambda-cyhalothrin, bifenthrin, chlorantraniliprole, flubendiamide, phoxim, indoxacarb, diafenthiuron, hexaflumuron, clothianidin, buprofezin, abamectin, emamectin benzoate benzoate, diazinon and diflubenzuron. The ultra-low volume liquid disclosed by the invention is convenient to process, long in duration, high in working efficiency and less in environmental pollution, can be used for saving pesticides and water and improving the pesticide utilization rate; the target has less possibility of generating drug resistance; and through ultra-low volume spraying, low-volume spraying or ultra-low volume static spraying, various pests of lepidoptera, hemiptera, beetles, hymenoptera, diptera, thrips and mite can be controlled, and the effects of egg killing, eating inhibition, oviposition suppression and sterilization are also realized.
Description
Technical field
The present invention relates to technical field of pesticide, particularly a kind of ultra low volume liquids that contains the azoles insect amide.
Background technology
At present for the control of insect that is prone to produce resistance on the agricultural; Main way is that exploitation and existing kind do not have composite between new composition or the existing pesticide species of cross resistance; The former is because required development cost is high, the cycle is long, and at present development rate far away less than the speed of pest resistance to insecticide generation.Therefore, being mixed for the different existing pesticide species of the mechanism of action is a kind of selection of the best.If reasonable mixture ratio then can produce significant synergistic effect, make field control effect significantly be superior to the effect of each single agent.Usually there is certain defective in the insecticide that contains the single-activity composition on agricultural insect pests control; Continuous several times is used and is not only made insect be easy to generate pesticide resistance; And be prone to cause pollution, can overcome above shortcoming through rationally being mixed between the pesticide active ingredient to food and environment.The reasonably composite simultaneously synergistic effect that active ingredient is produced can improve preventive effect, reduces the effective ingredient consumption; Practice thrift cost; Delay the drug-fast generation of insect, closely can alleviate even avoid the pollution of agricultural chemicals food and environment, and the efficient novel pesticide of the low toxicity that the present invention researchs and develops out; Not only the target drug effect is significantly strengthened, and very low to the influence of people, crop, non-target and environment.
The azoles insect amide is a novel pyrazole heterocyclic insecticidal/acaricidal agent; English name is Tolfenpyrad; Molecular formula is C21H22ClN3O2, and chemical name is 4-chloro-3-ethyl-1-methyl-N-{ [4-(4-methylphenoxy) phenyl]-methyl }-1H pyrazoles-5-carboxylic acid amides, chemical structural formula does
The azoles insect amide has active height, effect is fast, the lasting period is long, insecticidal spectrum is wide; And have extremely ovum concurrently, press down food, suppress to lay eggs and bactericidal action; It is all effective to various Lepidopteras, Semiptera, beetle order, Hymenoptera, diptera, thrips and mite class, and the mechanism of action is passed on the complex I of system for the electronics that hinders in the mitochondrial metabolic system, is hindered thereby electronics is passed on; Insect can not be provided and storing energy, be called as the mitochondria electronics and pass on complex Inhibitors (METI).
Gamma cyhalothrin belongs to chrysanthemum ester insecticide, and English name is beta-cyfluthrin, and molecular formula is C
22H
18Cl
2FNO
3, chemical name is (S R) alpha-cyano-4-fluoro-3-phenoxy benzyl (1RS, 3RS; 1RS, 3SR)-3-(2, the 2-dichloroethylene)-2,2-dimethyl cyclopropane carboxylic acid ester, chemical structural formula does
Gamma cyhalothrin to be tagging and stomach poison function is main, no systemic action, and insecticidal spectrum is wide, knock down rapidly, the lasting period is long, and various pests such as Lepidoptera, coleoptera and Semiptera and other insects are done harm to mite has good control efficiency.
Biphenthrin belongs to the pyrethroid insecticidal/acaricidal agent, and English name is Bifenthrin, and molecular formula is C
23H
22ClF
3O
2, chemical name is (Z)-(1S)-trans-(2-methyl [1, the 1'-diphenyl]-3-yl) methyl 3-(2-chloro-3,3,3-three fluoro-1-acrylic)-2,2-dinethyl cyclopropane carboxylic acid ester, and chemical structural formula does
It has tag, stomach poison function, do not inhale in not having, fumigation action, insecticidal spectrum is wide, effect rapidly.In soil, do not move, safer to environment, the longevity of residure is longer.Be applicable to and prevent and treat insects such as lepidopterous larvae, aleyrodid, aphid, leaf miner, leafhopper, tetranychid, evil mite on the crops such as cotton, fruit tree, vegetables, tealeaves.Be used for worm, when mite is concurrent, time saving and energy saving province medicine.
Rynaxypyr belongs to the benzamide insecticides, and English name is chlorantraniliprole, and molecular formula is C
18H
14N
5O
2BrC
L2, chemical name is that [4-chloro-2-methyl-6-[(methyl-carbamoyl) benzene]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyridine-5-formamide, chemical structural formula does 3-bromo-N-
Mainly be to activate blue Buddhist nun's alkali acceptor, discharge the calcium ion of storing in smooth muscle and the striated muscle cell, cause that the muscle adjusting is weak, paralysis, dead until last insect.This active component shows mammal and the extremely significant selective difference of the blue Buddhist nun's alkali of insect acceptor, has improved greatly mammal and other vertebrate safeties.
Fipronil bisamide is the phthalic amide insecticides, and English name is flubendiamide, and chemical formula is C
23H
22F
7IN
2O
4S, chemical name be 3-iodo-N ＇-(2-mesyl-1,1-dimethyl ethyl group-N-{4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl) ethyl]-0-tolyl } phthalamide, chemical structural formula does
Fipronil bisamide mainly is to activate calcium release channel in blue Buddhist nun's alkali recipient cell, and the uncontrolled that causes storing calcium ion discharges.It is the compound that acts on the blue Buddhist nun's alkali of insect cell acceptor at present few in number.Lepidoptera pest there is the spectrum preventive effect, does not have cross resistance with existing insecticide and produce, be suitable for very much the control that existing insecticide produces the insect of resistance.Larva there is very outstanding preventive effect, limited to the adult preventive effect, there is not ovicidal action.Slightly conduct through xylem the back in the infiltration plant body.Resistance of rainwater washing against.
Phoxim is an organophosphorus insecticide, and English name is Phoxim, and chemical formula is C12H15N2O3PS, and chemical name is 0,0-diethyl-0-(benzene acetonitrile ketoxime) thiophosphate, and chemical structural formula does
Phoxim is efficient, low toxicity, broad spectrum pesticide, to tag and stomach poison function is main, no systemic action.The big instar larvae of Lepidoptera and soil insect and warehouse and sanitary insect pest there is better effects.Can be used for soil insects such as control of grubs, mole cricket, wireworm, cotten aphid, cotton bollworm, wheat aphid, cabbage caterpillar, thrips, armyworm, rice plant skipper, rice leaf roller, leafhopper, plant hopper, pine caterpillars, corn borer etc.
Fluorine bell urea is a benzoxy phenyl ureas insecticide, and English name is Hexaflumuron, and chemical formula is C16H8Cl2F6N
2O
3, chemical name is 1-[3,5-two chloro-4-(1,1,2,2-tetrafluoro ethyoxyl) phenyl]-3-(2, the 6-difluoro benzoyl) urea, chemical structural formula does
The main mode of action of fluorine bell urea is stomach toxicity and tags.Behind the insect contact medicament, can not when casting off a skin, form new epidermis, polypide is lopsided and dead.The speed that kills off the insect pests is slow.Applicable crops: wheat, paddy rice, cotton, peanut, wild cabbage, oranges and tangerines, forest, apple, pears, tea, peach etc.Mythimna separata, cotton bollworm, pink bollworm, cabbage caterpillar, codling moth, the Mexico's cotton boll of preventing and treating land for growing field crops, vegetables, fruit tree and forest zone effectively resembles, loose different boat moth, gypsymoth, pears beans liquid moth, wood louse, tangerine rue rust leech, residual effect 12-15 days.Water surface dispenser can prevent and treat mosquito larvae.Also can be used for preventing and treating housefly, tatukira.
Indenes worm prestige is du pont company a kind of insecticide of Development and Production recently, and English name is Indoxacarb, and molecular formula is C
22H
17ClF
3N
3O
7, chemical name is a 7-chloro-2, [1,3,4] oxadiazine-4a (3H)-methyl formates, chemical structural formula does indeno [1,2-e] 5-dihydro-2-[N-(methoxy methyl acyl group)-4-(trifluoromethoxy) aniline formyl]
Indenes worm prestige has tags and stomach poison function, mainly is the sodium channel in the blocking-up insect nerve cell, causes target pest to coordinate poor, paralysis, final dead.Medicament is through tagging and ingesting into, and the behavior of insect changes rapidly, causes insect to stop rapidly ingesting, thus fabulous protection the target crop.Be applicable to the various pests control on the crops such as control wild cabbage, flower coconut palm class, cabbage mustard, tomato, capsicum, cucumber, little cucumber, eggplant, lettuce, apple, pears, peach, apricot, cotton, potato, grape.Test shows with other insecticide not have cross resistance; To mammal, domestic animal low toxicity, simultaneously the useful insects such as non-target biology in the environment are pacified very much; Residual low in crop, can gather in the 2nd day after the medication.
The butyl ether urea is a kind of novel thiocarbamide Insecticidal and acaricidal agent, and English name is Diafenthiuron, and molecular formula is C23H32N2OS, and chemical name is 1-tertiary butyl-3-(2,6-diisopropyl-4-Phenoxyphenyl) thiocarbamide, and chemical structural formula does
The butyl ether urea is mainly used in cotton, fruit tree, vegetables, ornamental plants, Soybean and Other Crops and prevents and treats insects such as various mite classes, aleyrodid, diamond-back moth, cabbage caterpillar, aphid, leafhopper, leaf miner, a red-spotted lizard, evil mite.
Thiophene worm amine belongs to second generation nicotinic insecticide, and English name is Clothianidin, and molecular formula is C
6H
8ClN
5O
2S, chemical name are (E)-1-(2-chloro-1,3-thiazoles-5-ylmethyl)-3-methyl-2-nitroguanidine, and chemical structural formula does
Thiophene worm amine carries out the world market exploitation jointly by Beyer Co., Ltd and Japanese Takeda Wu Tian company; Be used for crops such as paddy rice, vegetables, tealeaves, ornamental plants and fruit in Japan, thiophene worm amine be a kind of active high, have interior absorption, tag and the broad spectrum pesticide of stomach poison function.The mechanism of action is the nAChR that combines to be positioned at neural post-synapse.Be applicable to foliar spray, soil treatment.
Buprofezin is the diazthines insect growth regulator, IGR, and English name is Buprofezin, and molecular formula is C
16H
23N
3OS, chemical name are 2-tertbutylimido-3-isopropyl-5-phenyl-1,3,5-thiadiazine-4-ketone, and chemical structural formula does
Buprofezin is the insect molting inhibitor, through suppressing the synthetic and interference metabolism of chitin, insect can not normally be casted off a skin with abnormal and dead gradually.Have high activity, high selectivity, the characteristics in the long longevity of residure.Plant hopper, leafhopper, aleyrodid there are special efficacy, some scale insects such as arrowhead scales, long white a red-spotted lizard are also had better effects, be mainly used in control rice-leaf hopper and plant hopper, potato leaf hopper, oranges and tangerines, cotton and vegetables aleyrodid, oranges and tangerines armored scale and mealybug.
AVM is a kind of wide spectrum, efficient, safe microbial source insecticide, and English name is abamectin, and the chemical constitution structural formula does
AVM is a kind of macrolide disaccharide compounds; It is the natural products that from edaphon, separates; Insect and mite class had tag with stomach poison function and faint fumigation action is arranged, no systemic action, but it has very strong osmosis to blade; Can kill subepidermal insect, and the longevity of residure is long.It does not kill ovum.What its mechanism of action was different with general insecticide is that it disturbs neurophysiology movable; Stimulate and discharge the r-reanal; And the r-reanal has inhibitory action to arthropodan nerve conduction; The mite class becomes, if mite and insect and larva with paralysis symptom promptly appears after medicament contacts, inertia is not got food, death after 2～4 days.Because of not causing that insect dewaters rapidly, so its lethal effect is slower.But though predatism and parasite are had direct killing effect, because of plant surface is residual few, therefore little to the damage of beneficial insect.
Emamectin-benzoate is the biogenic insecticidal/acaricidal agent, and English name is emamectin benzoate, and chemical name is 4'-table-methylamino-4'-deoxidation abamectin benzoate, and chemical structural formula does
Characteristics such as emamectin-benzoate has efficiently, wide spectrum, the longevity of residure are long, its mechanism of action are to hinder pest movements nerve information transmission and make the health paralysis dead.The mode of action is main with stomach toxicity with tagging, and crop is not had interior absorption ability, but can infiltrate crop epidermal tissue, thereby have the longer longevity of residure.In the routine dose scope to useful insect and natural enemy, people, animal safety, can with most of combined use of pesticides.
Diazinon belongs to broad-spectrum organic insecticide, and English name is diazinon, and molecular formula is C
12H
21N
2O
3PS, chemical name are 0,0-diethyl-0-(2-isopropyl-4-first pyrimidine-6-first) thiophosphate, and chemical structural formula does
Diazinon have tag, stomach toxicity, stifling and certain systemic function, have certain mite, eelworm-killing activity of killing concurrently.Active through suppressing the performance of insect acetylcholinesterase, be widely used in paddy rice, corn, sugarcane, tobacco, fruit tree, vegetables, herbage, flowers, forest and greenhouse, be used for preventing and treating multiple sucking and leaf-feeding insect.Can be used for preventing and treating soil insect and nematode, also can be used for preventing and treating domestic animal vermin and house pests such as fly class, cockroach.Belong to the non-internal-absorting insecticide, various pests such as Lepidoptera, Homoptera are all had the better prevention effect.
Diflubenzuron belongs to the benzoyl area kind insect growth regulator, IGR, and English name is diflubenzuron, and chemical formula is C
14H
9ClF
2N
2O
2, chemical name is 1-(4-chlorphenyl)-3-(2, the 6-difluoro benzoyl) urea, chemical structural formula does
Diflubenzuron is to Lepidoptera, effective to coleoptera, diptera various pests.Under effective dose, plant is not had poisoning, beneficial organism such as bird, fish, shrimp, frog, honeybee, ladybug, ground beetle, spider, Chrysopa, oophagous trichogrammae, ant, parasitic wasp etc. are had no adverse effects, but slow to the insect drug effect.
The inventor is through the research proof, and the ultra low volume liquids that the arbitrary pesticide active ingredient in azoles insect amide and gamma cyhalothrin, Biphenthrin, Rynaxypyr, fipronil bisamide, phoxim, indenes worm prestige, butyl ether urea, fluorine bell urea, thiophene worm amine, Buprofezin, AVM, emamectin-benzoate, diazinon, the diflubenzuron is re-dubbed has extremely strong synergistic effect to target pest.
But the existing preparation of azoles insect amide mainly comprises suspending agent, water dispersible granules, seed treatment dispersion powder etc.; Application publication number CN102273444A discloses a kind of ultra low volume liquids that contains thiophene worm piperazine and azoles insect amide; The weight content of thiophene worm piperazine and azoles insect amide gross weight is 0.2%～35%; The weight content of thiophene worm piperazine is 0.1%～15%, and the weight content of azoles insect amide is 0.1%～20%.And any one mixing in azoles insect amide or azoles insect amide and gamma cyhalothrin, Biphenthrin, Rynaxypyr, fipronil bisamide, phoxim, indenes worm prestige, butyl ether urea, fluorine bell urea, thiophene worm amine, Buprofezin, AVM, emamectin-benzoate, diazinon or the diflubenzuron does not appear in the newspapers as the ultra low volume liquids of active component both at home and abroad.
Ultra low volume liquids is low through the screening volatility, flash-point is high, to former medicine dissolubility is good, low to chemical injury of crops, viscosity is low solvent; Do not convert water during dispenser, but directly use with ultra low volume sprayer tool, low-gallonage spraying apparatus or ultra low volume electrostatic spray apparatus.Ultra low volume spraying is not owing to contain the high volatile volatile composition in the droplet, and its size does not have significant change with quality from leave spraying apparatus arrival target process, reduced volatilization with elegant.Droplet is tiny and even, meets " biological best granula " requirement, has significantly improved deposition.Because need not to convert water uses, ultra low volume liquids is suitable for water scarcity, damage by disease and insect fulminant large tracts of land takes place and the occasion of dispenser on a large scale in the palpus short time, and ultra low volume spraying simultaneously reduces operator's labour intensity greatly.
The ultra low volume spraying technology has the following advantages:
1. spouting liquid is few, is merely hundreds of/one of conventional spraying.
2. droplet is little, and ultra low volume electrostatic spray fogdrop diameter is that 30～60 μ m, ultra low volume ground spraying droplet diameter are 30～80 μ m, aerial ultra low volume spraying fogdrop diameter 30～60 μ m, and conventional spraying droplet diameter is many more than 200～600 μ m.
3. spray pattern is the spraying of drift accumulation property, and conventional spraying is the specific aim spraying, promptly facing to the crop spraying.
What 4. ultra low volume sprayed is to be the finish of carrier with oil, and concentration is generally a few percent to percent tens; And the conventional water diluent agent concentration that sprays is very low, is generally some thousandths of to ten thousand/several.
5. work efficiency is high, and control in time.Hand-held ultra low volume spraying machine improves 20～30 times of work efficiency than manual compression sprayer, because of its work efficiency is high, can timely and effectively prevent and treat the fulminant insect, like plant hopper, mythimna separata, locust etc.
6. save agricultural chemicals.Save agricultural chemicals more than 30% with general than conventional spraying.
7. water not.Saved water intaking, made up a prescription and heavy physical labor such as negative water operation, the hilly and mountainous land of especially short of rain in arid, manpower shortage and water intaking difficulty is used, and is more convenient.
8. good drug efficacy is held and is imitated length.The oil agricultural chemicals is easy to penetrate ester dissolubility insect body surface and gets in the pest body, show as desinsection rapidly, good drug efficacy; The high boiling point auxiliary agent that occupies larger proportion in the finish can play protective effects such as anti-hydrolysis, anti-oxidant, anti-photodissociation to pesticide active ingredient, show as hold imitate long.
9. to crop safety.Ultra low volume spraying be difficult for to produce poisoning to crop safety, does not have obviously residually, can improve crop quality.
10. expenses for prevention and control is low.Since ultra low volume spraying have province's medicine, laborsaving, not water, good drug efficacy, hold and imitate advantages such as long, so expenses for prevention and control is lower than conventional spraying.
Summary of the invention
The purpose of this invention is to provide the ultra low volume liquids that a kind of low toxicity contains the azoles insect amide efficiently, and the preparation method of said ultra low volume liquids is provided.The present invention is easy to process, with low cost, good drug efficacy, hold imitate long, coordinate synergy high, save water; Can reduce environmental pollution, improve the agricultural chemicals availability, reduce applications of pesticide amount.
For realizing above-mentioned purpose, technical scheme of the present invention is:
The ultra low volume liquids formulation that the present invention processes, it is with the azoles insect amide, or azoles insect amide and active component II composite be active component, all the other used additives and solvent are supplied 100% ultra low volume liquids; Active component II is any one of gamma cyhalothrin, Biphenthrin, Rynaxypyr, fipronil bisamide, phoxim, indenes worm prestige, butyl ether urea, fluorine bell urea, thiophene worm amine, Buprofezin, AVM, emamectin-benzoate, diazinon or diflubenzuron.
This ultra low volume liquids is an active component with the azoles insect amide, and its weight content is 0.1%～40%, and the weight content of auxiliary agent is 1%～10%, and solvent complements to 100%; Composite with azoles insect amide and active component II is active component; The weight content of its total amount is 0.2%～60%, and the weight content of azoles insect amide is 0.1%～30%, and the weight content of active component II is 0.1%～30%; The weight content of auxiliary agent is 1%～10%, and solvent complements to 100%.
The auxiliary agent that is fit to is a surfactant; Be selected from one or more the combination in AEO, APES, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, the calcium dodecyl benzene sulfonate, preferred fat alcohol APEO, APES, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, castor oil polyoxyethylene ether or calcium dodecyl benzene sulfonate.
The solvent that is fit to is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and the polar solvent; Aromatic hydrocarbon solvent comprises trimethylbenzene, o-dichlorohenzene, durene, diethylbenzene, methyl-propyl benzene, butylbenzene, methyl naphthalene or two wires oil; The plant oil solvent comprises soybean oil, cottonseed oil, rapeseed oil, castor oil, turpentine oil, methyl oleate or ethyl oleate; Polar solvent comprises acetophenone, phenmethylol, methyl-sulfoxide, N-Methyl pyrrolidone, N, dinethylformamide, DMAC N,N, n-hexyl alcohol, n-octyl alcohol or terpineol.
The preparation method of ultra low volume liquids of the present invention does, in the mixing kettle of belt stirrer, earlier with partial solvent with the active component stirring and dissolving after, add auxiliary agent and remaining solvent again, fully mix, promptly get and contain azoles insect amide ultra low volume liquids; Technological parameter is: mixing speed is controlled to be 60～150 rev/mins, and mixing time is 15～60 minutes, and temperature is a normal temperature, and pressure is normal pressure.
The target crop that is fit to is cereal crops such as paddy rice, wheat; Economic crops such as sugarcane, banana, rubber, cotton, tea tree, oranges and tangerines, apple, hawthorn, peach; Vegetable crops such as tomato, eggplant, capsicum, lettuce, celery, wild cabbage, Kidney bean, broad bean, cowpea, pea, ground family crops such as cucumber, pumpkin, watermelon.
Ultra low volume liquids of the present invention is fit to the control lepidoptera pest: diamond-back moth, tomato moth, prodenia litura, pawl thin,tough silk snout moth's larva, beet armyworm, the thin moth of tea, apple leaf miner, peach fruit borer, peach eat into wild snout moth's larva, wild snout moth's larva, peach leaf miner; The Semiptera insect: black peach aphid, cotten aphid, dish overflow and manage aphid, spiraea aphid, Kang Shi powder, day wood powder, the green stinkbug of Zhu, brown planthopper; Thrips order insect: rice golden thistle horse, orange thrips, flower thrips, onion thrips, tea golden thistle horse; Beetle order insect: yellow bar Tao Jia, big potato ladybug, aulacophora femoralis, longicorn beetle; Hymenoptera insect cabbage sawfly; Diptera pest: eggplant liriomyza bryoniae, Peas Liriomyza, beans liriomyza bryoniae; Mite pest: tea half leeched line mite, citrus rust mite, pears leaf rust mite, tea orange tetranychid and tomato tetranychid.
The method for optimizing of using ultra low volume liquids of the present invention is ultra low volume spraying, secondly is low-gallonage spraying and ultra low volume electrostatic spray, and a situation arises confirms suitable dosage according to controlling object, and formulation rate is 75～150g a.i./hm usually
2.
After the present invention prepared completion, volatility was low; Water not when using; After using; Can kill lepidoptera pest rapidly; The conventional spraying of comparison medicament quick-acting is strong, remarkable to the target drug effect, control efficiency good, the lasting period is long, very low to people and plant influence, thereby reach practice thrift agricultural chemicals, reduce environmental pollution, the purpose of raising agricultural chemicals availability; And described ultra low volume liquids preparation method is simply easy to process, with low cost, is suitable for promotion and application.
Embodiment
Below in conjunction with embodiment the present invention is further specified, but do not limit the scope of the invention.
Embodiment 1
Prepare 1.0% azoles insect amide ultra low volume liquids
Azoles insect amide 1.0 kg
N, dinethylformamide 5.0 kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 1.5 kg
Castor oil polyoxyethylene ether 1.8kg
Two wires oil complements to 100 kg.
Embodiment 2
Prepare 40% azoles insect amide ultra low volume liquids
Azoles insect amide 40.0 kg
N, dinethylformamide 18.0 kg
N-Methyl pyrrolidone 17.0 kg
N-hexyl alcohol 3.0kg
Acetophenone 2.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.0kg
Two wires oil complements to 100 kg.
Embodiment 3
Prepare 25% azoles insect amide gamma cyhalothrin ultra low volume liquids
Azoles insect amide 20.0 kg
Gamma cyhalothrin 5.0 kg
N-Methyl pyrrolidone 8.0 kg
Calcium dodecyl benzene sulfonate 2.0 kg
OPEO 2.5 kg
Methyl naphthalene complements to 100 kg.
Embodiment 4
Prepare 30.1% azoles insect amide gamma cyhalothrin ultra low volume liquids
Azoles insect amide 30.0 kg
Gamma cyhalothrin 0.1 kg
N-Methyl pyrrolidone 10.0 kg
N, dinethylformamide 10.0 kg
N-octyl alcohol 3.0kg
Calcium dodecyl benzene sulfonate 2.3 kg
OPEO 3.2 kg
Butylbenzene complements to 100 kg.
Embodiment 5
Prepare 15% azoles insect amide Biphenthrin ultra low volume liquids
Azoles insect amide 5.0 kg
Biphenthrin 10.0 kg
N-Methyl pyrrolidone 9.5 kg
Calcium dodecyl benzene sulfonate 2.0 kg
APES phosphate 2.5 kg
Corn oil complements to 100 kg.
Embodiment 6
Prepare 30.1% azoles insect amide Biphenthrin ultra low volume liquids
Azoles insect amide 0.1 kg
Biphenthrin 30.0 kg
N-Methyl pyrrolidone 6.0 kg
N, dinethylformamide 15.0 kg
Calcium dodecyl benzene sulfonate 2.0 kg
OPEO 3.5 kg
Methyl naphthalene complements to 100 kg.
Embodiment 7
Prepare 10% Rynaxypyr azoles insect amide ultra low volume liquids
Azoles insect amide 8.0 kg
Rynaxypyr 2.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 5.0 kg
Terpineol 5.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
APES 3.5 kg
Two wires oil complements to 100kg.
Embodiment 8
Prepare 30.1% Rynaxypyr azoles insect amide ultra low volume liquids
Azoles insect amide 30.0 kg
Rynaxypyr 0.1 kg
N-Methyl pyrrolidone 15.0 kg
N, dinethylformamide 18.0 kg
N-octyl alcohol 6.0kg
Calcium dodecyl benzene sulfonate 3.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Butylbenzene complements to 100kg.
Embodiment 9
Prepare 10 % fipronil bisamide azoles insect amide ultra low volume liquids
Azoles insect amide 7.0 kg
Fipronil bisamide 3.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 5.0 kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Two wires oil complements to 100 kg.
Embodiment 10
Prepare 30.1% fipronil bisamide azoles insect amide ultra low volume liquids
Azoles insect amide 30.0 kg
Fipronil bisamide 0.1 kg
N-Methyl pyrrolidone 12.0 kg
N, dinethylformamide 16.0 kg
Calcium dodecyl benzene sulfonate 3.0 kg
Phenethyl phenol polyethenoxy ether 3.5 kg
Methyl naphthalene complements to 100 kg.
Embodiment 11
Prepare 25 % azoles insect amide phoxim ultra low volume liquids
Azoles insect amide 5.0 kg
Phoxim 20.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 8.0 kg
N-octyl alcohol 4.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Methyl naphthalene complements to 100 kg.
Embodiment 12
Prepare 30.1% azoles insect amide phoxim ultra low volume liquids
Azoles insect amide 0.1 kg
Phoxim 30.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 15.0 kg
Phenmethylol 4.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Alkylaryl polyoxyethylene polyoxypropylene ether 3.5 kg
Castor oil complements to 100 kg.
Embodiment 13
Prepare 10% azoles insect amide indenes worm prestige ultra low volume liquids
Azoles insect amide 8.0 kg
Indenes worm prestige 2.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 5.0 kg
N-octyl alcohol 4.0kg
Cyclohexanone 2.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Butylbenzene complements to 100 kg.
Embodiment 14
Prepare 20% azoles insect amide indenes worm prestige ultra low volume liquids
Azoles insect amide 15.0 kg
Indenes worm prestige 5.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 17.0 kg
N-octyl alcohol 4.0kg
Cyclohexanone 3.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Phenethyl phenol polyethenoxy ether phosphate 3.5 kg
Castor oil complements to 100 kg.
Embodiment 15
Prepare 20% azoles insect amide butyl ether urea ultra low volume liquids
Azoles insect amide 5.0 kg
Butyl ether urea 15.0 kg
N-Methyl pyrrolidone 9.5 kg
Calcium dodecyl benzene sulfonate 2.0 kg
OPEO 2.5 kg
Cottonseed oil complements to 100 kg.
Embodiment 16
Prepare 30.1% azoles insect amide butyl ether urea ultra low volume liquids
Azoles insect amide 0.1 kg
Butyl ether urea 30.0 kg
N-Methyl pyrrolidone 6.0 kg
N, dinethylformamide 15.0 kg
Calcium dodecyl benzene sulfonate 2.0 kg
OPEO 3.5 kg
Aliphatic alcohol polyoxyvinethene phosphate
1.0 kg
Turpentine oil complements to 100 kg.
Embodiment 17
Prepare 15% azoles insect amide fluorine bell urea ultra low volume liquids
Azoles insect amide 10.0 kg
Fluorine bell urea 5.0 kg
N-Methyl pyrrolidone 10.0 kg
N-octyl alcohol 6.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Soybean oil complements to 100kg.
Embodiment 18
Prepare 30.1% azoles insect amide fluorine bell urea ultra low volume liquids
Azoles insect amide 30.0 kg
Fluorine bell urea 0.1 kg
N-Methyl pyrrolidone 10.0 kg
N, dinethylformamide 15.0 kg
N-octyl alcohol 6.0kg
Calcium dodecyl benzene sulfonate 3.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Two wires oil complements to 100kg.
Embodiment 19
Prepare 10% thiophene worm amine azoles insect amide ultra low volume liquids
Azoles insect amide 8.0 kg
Thiophene worm amine 2.0 kg
N-Methyl pyrrolidone 9.5 kg
Calcium dodecyl benzene sulfonate 2.5 kg
Alkylaryl polyoxyethylene polyoxypropylene ether phosphate 2.0 kg
Methyl oleate complements to 100kg.
Embodiment 20
Prepare 20 % thiophene worm amine azoles insect amide ultra low volume liquids
Azoles insect amide 16.0 kg
Thiophene worm amine 4.0 kg
N-Methyl pyrrolidone 8.0 kg
N, dinethylformamide 12.0 kg
Calcium dodecyl benzene sulfonate 2.5 kg
Castor oil polyoxyethylene ether 3.5 kg
Two wires oil complements to 100kg.
Embodiment 21
Prepare 10% azoles insect amide emamectin-benzoate ultra low volume liquids
Azoles insect amide 9.0 kg
Emamectin-benzoate 1.0 kg
N-Methyl pyrrolidone 9.5 kg
Calcium dodecyl benzene sulfonate 2.0 kg
Phenethyl phenol polyethenoxy ether 2.0 kg
Cottonseed oil complements to 100kg.
Embodiment 22
Prepare 30.1% azoles insect amide emamectin-benzoate ultra low volume liquids
Azoles insect amide 30.0 kg
Emamectin-benzoate 0.1 kg
N-Methyl pyrrolidone 8.0 kg
N, dinethylformamide 12.0 kg
Calcium dodecyl benzene sulfonate 2.0 kg
AEO 3.5 kg
Cottonseed oil complements to 100kg.
Embodiment 23
Prepare 25% azoles insect amide diazinon ultra low volume liquids
Azoles insect amide 5.0 kg
Diazinon 20.0kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 5.0 kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 1.5 kg
Castor oil polyoxyethylene ether 1.8kg
Turpentine oil complements to 100 kg.
Embodiment 24
Prepare 30.1% azoles insect amide diazinon ultra low volume liquids
Azoles insect amide 0.1 kg
Diazinon 30.0kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 15.0 kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 2.5 kg
Castor oil polyoxyethylene ether 2.8kg
Two wires oil complements to 100 kg.
Embodiment 25
Prepare 20% azoles insect amide AVM ultra low volume liquids
Azoles insect amide 18.0 kg
AVM 2.0 kg
N-Methyl pyrrolidone 5.0 kg
N, dinethylformamide 15.0 kg
N-octyl alcohol 4.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Castor oil complements to 100 kg.
Embodiment 26
Prepare 30.1% azoles insect amide AVM ultra low volume liquids
Azoles insect amide 30.0 kg
AVM 0.1 kg
N-Methyl pyrrolidone 10.0 kg
N, dinethylformamide 15.0 kg
N-octyl alcohol 4.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Castor oil complements to 100 kg.
Embodiment 27
Prepare 15% azoles insect amide Buprofezin ultra low volume liquids
Azoles insect amide 10.0 kg
Buprofezin 5.0 kg
N-Methyl pyrrolidone 10.0 kg
N-octyl alcohol 6.0kg
Calcium dodecyl benzene sulfonate 2.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Two wires oil complements to 100kg.
Embodiment 28
Prepare 38% azoles insect amide Buprofezin ultra low volume liquids
Azoles insect amide 8.0 kg
Buprofezin 30.0 kg
N-Methyl pyrrolidone 10.0 kg
N, dinethylformamide 15.0 kg
N-octyl alcohol 6.0kg
Calcium dodecyl benzene sulfonate 3.0 kg
Castor oil polyoxyethylene ether 3.5 kg
Two wires oil complements to 100kg.
Embodiment 29
Prepare 33% deinsectization urazole insect amide ultra low volume liquids
Azoles insect amide 3.0 kg
Diflubenzuron 30.0 kg
N-Methyl pyrrolidone 9.5 kg
Calcium dodecyl benzene sulfonate 2.5 kg
Castor oil polyoxyethylene ether 2.0 kg
Two wires oil complements to 100kg.
Embodiment 30
Prepare 30 % deinsectization urazole insect amide ultra low volume liquids
Azoles insect amide 30.0 kg
Diflubenzuron 0.1 kg
N-Methyl pyrrolidone 8.0 kg
N, dinethylformamide 12.0 kg
Calcium dodecyl benzene sulfonate 2.5 kg
Castor oil polyoxyethylene ether 3.5 kg
Two wires oil complements to 100kg.
Embodiment 1～30 is all by following method preparation:
In the mixing kettle of belt stirrer, press formula rate earlier with partial solvent with azoles insect amide or azoles insect amide and active component II stirring and dissolving after, add auxiliary agent and remaining solvent again, fully mix, promptly get the ultra low volume liquids that contains the azoles insect amide; Technological parameter is: mixing speed is controlled to be 60～150 rev/mins, and mixing time is 15～60 minutes, and temperature is a normal temperature, and pressure is normal pressure.
The prepared ultra low volume liquids outward appearance that contains the azoles insect amide is the oily liquids of homogeneous; Low temperature compatibility is good, and under 5 ℃ of conditions of –, refrigeration 7d does not separate out crystallization and suspension; Volatility is low, and the filter paper suspension is sent out and measured the result, and volatility is lower than 30%; To plant safety, no poisoning; The employing method of remaining silent is measured, and flash-point is greater than 70 ℃; Viscosity is less than 30mPas; Conductance is 1 * 10
-6～1 * 10
-10In the s/cm scope.
The field efficacy that combines the application embodiment of the invention to carry out is again below measured the result beneficial effect of the present invention further is described.
Application implementation example of the present invention is the method that adopts Toxicity Determination and field control effectiveness test to combine.Pass through Toxicity Determination earlier, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC＜80 are antagonism, and 80＜CTC＜120 are summation action, and CTC＞120 are synergistic effect, on this basis, carry out field control effectiveness test again.
Application implementation example 1
Controlling object: tomato moth
Experiment place: suburb, Guilin City field of vegetables
Application method: ultra low volume spraying
Formulation rate: 120g a.i./hm
2
The contrast medicament: 1.8% abamectin emulsifiable concentrate, preparation mu consumption 200ml is diluted with water to the conventional spraying of 30L
Table 1: control tomato moth field control effectiveness test result
From table 1, can find out: ultra low volume liquids of the present invention adopt ultra low volume spraying method control tomato moth compare strong according to the conventional spraying of medicament quick-acting, control efficiency good, the lasting period is longer.
Application implementation example 2
Controlling object: aulacophora femoralis
Experiment place: brassicaceous vegetable vegetable plot, suburb, Xianyang
Application method: ultra low volume spraying
Formulation rate: 120g a.i./hm
2.
The contrast medicament: 5% time missible oil, preparation mu consumption 200ml is diluted with water to the conventional spraying of 30L
Table 2: control cucumber aulacophora femoralis test of pesticide effectiveness result
From table 2, can find out: ultra low volume liquids of the present invention adopt ultra low volume spraying method control cucumber aulacophora femoralis compare strong according to the conventional spraying of medicament quick-acting, control efficiency good, the lasting period is longer.
Claims (5)
1. ultra low volume liquids that contains the azoles insect amide is characterized in that: it be composite with azoles insect amide or azoles insect amide and active component II be active component, all the other used additives and solvent are supplied 100% ultra low volume liquids; Active component II is any one of gamma cyhalothrin, Biphenthrin, Rynaxypyr, fipronil bisamide, phoxim, indenes worm prestige, butyl ether urea, fluorine bell urea, thiophene worm amine, Buprofezin, AVM, emamectin-benzoate, diazinon or diflubenzuron.
2. the ultra low volume liquids that contains the azoles insect amide according to claim 1 is characterized in that:
(1) be active component with the azoles insect amide, its weight content is 0.1%～40%, and the weight content of auxiliary agent is 1%～10%, and solvent complements to 100%;
(2) composite with azoles insect amide and active component II is active component; The weight content of its total amount is 0.2%～60%, and the weight content of azoles insect amide is 0.1%～30%, and the weight content of active component II is 0.1%～30%; The weight content of auxiliary agent is 1%～10%, and solvent complements to 100%.
3. the ultra low volume liquids that contains the azoles insect amide according to claim 1; It is characterized in that: described auxiliary agent is a surfactant, is one or more the combination in OPEO, AEO, APES, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether or the calcium dodecyl benzene sulfonate.
4. the ultra low volume liquids that contains the azoles insect amide according to claim 1 is characterized in that: said solvent is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent or the polar solvent; Aromatic hydrocarbon solvent comprises butylbenzene, methyl naphthalene or two wires oil; The plant oil solvent comprises soybean oil, cottonseed oil, castor oil, turpentine oil or methyl oleate; Polar solvent comprises phenmethylol, N-Methyl pyrrolidone, N, dinethylformamide, n-hexyl alcohol, n-octyl alcohol or terpineol.
5. one kind prepares the described method that contains the ultra low volume liquids of azoles insect amide of claim 1～4; It is characterized in that: in the mixing kettle of belt stirrer; Use earlier partial solvent that azoles insect amide or azoles insect amide and active component II is composite as after the active component stirring and dissolving; Add auxiliary agent and remaining solvent again, fully mix; Technological parameter is: mixing speed is controlled to be 60～150 rev/mins, and mixing time is 15～60 minutes, and temperature is a normal temperature, and pressure is normal pressure.
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Application publication date: 20120815 |