CN102379290A - Ultralow volume liquid containing chlorantraniliprole - Google Patents
Ultralow volume liquid containing chlorantraniliprole Download PDFInfo
- Publication number
- CN102379290A CN102379290A CN2011102699801A CN201110269980A CN102379290A CN 102379290 A CN102379290 A CN 102379290A CN 2011102699801 A CN2011102699801 A CN 2011102699801A CN 201110269980 A CN201110269980 A CN 201110269980A CN 102379290 A CN102379290 A CN 102379290A
- Authority
- CN
- China
- Prior art keywords
- low volume
- ultra low
- rynaxypyr
- volume liquids
- diazinon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- PSOVNZZNOMJUBI-UHFFFAOYSA-N chlorantraniliprole Chemical compound CNC(=O)C1=CC(Cl)=CC(C)=C1NC(=O)C1=CC(Br)=NN1C1=NC=CC=C1Cl PSOVNZZNOMJUBI-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000004560 ultra-low volume (ULV) liquid Substances 0.000 title abstract description 4
- 239000005886 Chlorantraniliprole Substances 0.000 title abstract 6
- FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000002904 solvent Substances 0.000 claims abstract description 38
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 230000002195 synergetic effect Effects 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 9
- 241000426497 Chilo suppressalis Species 0.000 claims abstract description 5
- 241000346285 Ostrinia furnacalis Species 0.000 claims abstract description 3
- 241001147398 Ostrinia nubilalis Species 0.000 claims abstract description 3
- 241000180219 Sitobion avenae Species 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 67
- 238000002360 preparation method Methods 0.000 claims description 40
- 239000003795 chemical substances by application Substances 0.000 claims description 35
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 20
- 231100000572 poisoning Toxicity 0.000 claims description 19
- 230000000607 poisoning effect Effects 0.000 claims description 19
- 230000000740 bleeding effect Effects 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 210000004894 snout Anatomy 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 5
- 235000019198 oils Nutrition 0.000 claims description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- 241000661333 Chilo infuscatellus Species 0.000 claims description 2
- 241000665051 Chilo sacchariphagus indicus Species 0.000 claims description 2
- DKMROQRQHGEIOW-UHFFFAOYSA-N Diethyl succinate Chemical compound CCOC(=O)CCC(=O)OCC DKMROQRQHGEIOW-UHFFFAOYSA-N 0.000 claims description 2
- 241001048891 Jatropha curcas Species 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 claims description 2
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 2
- 241000125162 Rhopalosiphum Species 0.000 claims description 2
- 240000000111 Saccharum officinarum Species 0.000 claims description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 2
- 235000013339 cereals Nutrition 0.000 claims description 2
- 235000012343 cottonseed oil Nutrition 0.000 claims description 2
- 239000002385 cottonseed oil Substances 0.000 claims description 2
- 235000012424 soybean oil Nutrition 0.000 claims description 2
- 239000003549 soybean oil Substances 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims 1
- 235000019438 castor oil Nutrition 0.000 claims 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 abstract description 11
- 239000000575 pesticide Substances 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 241000098289 Cnaphalocrocis medinalis Species 0.000 abstract 1
- 241000125167 Rhopalosiphum padi Species 0.000 abstract 1
- 241001249129 Scirpophaga incertulas Species 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 241000238631 Hexapoda Species 0.000 description 12
- 239000003814 drug Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 239000002917 insecticide Substances 0.000 description 6
- 241001253920 Ryania Species 0.000 description 5
- 230000002045 lasting effect Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000000749 insecticidal effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000000361 pesticidal effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 241000194622 Tagosodes orizicolus Species 0.000 description 1
- 241001454293 Tetranychus urticae Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 210000001908 sarcoplasmic reticulum Anatomy 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses ultralow volume liquid containing chlorantraniliprole, which is prepared by using chlorantraniliprole or synergistic compound of the chlorantraniliprole and diazinon as an activated ingredient and adding solvent, solubilizer, pesticide damage reducer, easer and penetrant. In the compound, weight ratio of the chlorantraniliprole to the diazinon of the activated ingredient is 1:4 to 1:50. The ultralow volume liquid containing chlorantraniliprole has the advantages of simplicity in processing, long-term effect, high efficiency, enabling a target being not easy to resist the pesticide, low environmental pollution, synergetic interaction and the like. Application of ultralow volume spray, low volume spray or ultralow volume static spray can control various pests such as chilo suppressalis, tryporyza incertulas, cnaphalocrocis medinalis, ostrinia furnacalis, ostrinia nubilalis, macrosiphum avenae, rhopalosiphum padi and the like.
Description
Technical field
The invention belongs to technical field of pesticide, specifically relate to the ultra low volume liquids of chloride worm benzamide.
Background technology
Rynaxypyr is the O-formammidotiazol-benzamide broad spectrum pesticide, and the target of effect is the ryania acceptor, and Rynaxypyr makes insect ryania receptor channel be in lasting open state; Cause calcium ion and in the sarcoplasmic reticulum chamber, discharge in a large number, destroyed the stable of the interior environment of cytoplasm calcium ion, thereby make the imbalance of insect contraction of muscle; Insect stops to get food rapidly in the effect back; Muscular paralysis occurs, be slow in action, paralysis is until last death.Learn in the characteristic at the different pharmaceutical that Rynaxypyr produces, these change all is to be different from the binding site mediation of ryania on the ryania acceptor by one, and the effect of this insecticide is highly single-minded to insect ryania acceptor, produces to select toxicity.The Rynaxypyr structure is unique, and the mode of action is novel, and insecticidal spectrum is wide, and is effective to lepidoptera pest, and selectivity is good, to various beneficial insects and natural enemies security, and does not have cross resistance with used insecticide, is suitable for the resistance management and the insect comprehensive regulation.But Costco Wholesale is difficult to be widely used on the crop pest control than higher at present.
Diazinon has another name called diazinon; Be broad-spectrum organic insecticide, have tag, stomach toxicity, stifling and certain systemic function, according to its characteristic; On agricultural, be used to prevent and treat sucking pest, defoliator and soil insect; Can prevent and treat cotton cotten aphid, two spotted spider mite, water rice hopper, rice-leaf hopper, rice-stem borer, and corn, wheat, peanut soil pest, use is also being arranged aspect gardens and the herding.But how to use with the missible oil formulation at present, missible oil uses a large amount of aromatic hydrocarbon, promotes the use of environment is caused very big pressure.
The insecticide of Rynaxypyr and diazinon synergistic complex is not arranged at present as yet, and more not seeing has the report that it is prepared into ultra low volume liquids.Synergistic complex is that insecticide enlarges insecticidal spectrum, improves insecticidal effect, administers pest resistance, reduces a kind of effective way of use cost.Ultra low volume liquids (Ultra low volume Concentrate; Hereinafter to be referred as ULV), be a kind of special finish, be with the effective dispersion medium of high boiling oily solvent as agricultural chemicals; Add auxiliary agent and process, generally contain higher pesticide activity component content.On ground or with aircraft through ultra low volume liquid sprayer with the fine mist that ULV sprays into 70～120 μ m, be evenly distributed on the surface of plant stem-leaf, thereby performance anti-is cured the disease effectively, the effect of insect pest.The use work efficiency of ultra low volume liquids is high, and expenses for prevention and control is low, and dispenser does not need water, energy-saving and environmental protecting, and cost is low.
But present domestic cultural control damage by disease and insect is general is the regular dosage form time conventional spray-on process of employing, and it is that pesticidal preparations is carried out the extermination of disease and insect pest afterwards with big water gaging dilution, and there is many-sided defective in this method of preventing and treating:
1, conventional spray-on process work efficiency is low, and work efficiency is merely 2～5 mu/day per capita usually, is difficult to satisfy the needs of large-scale planting.
2, conventional spray-on process prevention and elimination of disease and pests needs big water gaging, and water consumption reaches 450～900L/hm usually
2, and regional away from water source and drought and water shortage a lot, conventional spray-on process is difficult to carry out or can not reaches desirable control efficiency.
3, conventional spray-on process makes the with medicament lasting period short, because conventional spray-on process makes the formulation of with medicament be generally missible oil, aqua, wetting powder, suspending agent, aqueous emulsion etc., has certain defective in the use:
(1) owing to add big water gaging dilution, the concentration of soup is very low, and surface tension is often bigger, and is relatively poor in the crop that wax coat is arranged or the lip-deep adhesiveness of target, wetability, permeability, is difficult to effectively get in crop and the target body, causes preventive effect relatively poor;
(2) in the natural environment of illumination, high temperature, drying, the water in the soup is easy to evaporation, causes medicament only to remain in crop surface, comes off and loses efficacy from crop easily after photodissociation and the drying easily;
(3) mist droplet particle size of conventional spraying is bigger, reaches 200～600 μ m, causes being sprayed onto the lip-deep soup of crop or target and runs off easily.
(4) for a long time, the single and frequent use of pesticide species makes biological target grow with each passing day to the resistance of medicament itself, is unfavorable for the prevention and control to pest.
Summary of the invention
The objective of the invention is that the work efficiency that the conventional pesticide preparation adopts conventional spray-on process prevention and elimination of disease and pests to exist is low, labour intensity big in order to overcome, need water many, prevent that defectives such as heterodynes, lasting period weak point, resistance provide a kind of chloride worm benzamide ultra low volume liquids; Its water consumption is few; Droplet is little; Control efficiency is good, and control efficiency is good, uses the Synergistic insecticidal with clear superiority in large tracts of land use or water-deficient area.
A kind of chloride worm benzamide ultra low volume liquids of the present invention is with Rynaxypyr; Or Rynaxypyr and diazinon synergistic complex are active component; The ultra low volume liquids that adding solvent, solubilizer, reduction poisoning agent, viscosity reductant, bleeding agent are prepared into, the percentage by weight of each component is:
Rynaxypyr 0.1%-8% solvent 40%-80%
Solubilizer 1%-15% reduces poisoning agent 1%-15%
Viscosity reductant 1%-5% bleeding agent 1%-5%;
Or:
The weight ratio of described Rynaxypyr and diazinon is 1: 4-1: 50, and optimum ratio is 1: 15-1: 28.
The proportioning that preferred Rynaxypyr accounts for gross weight is that the proportioning that 0.5%-3%, diazinon account for gross weight is 10%-20%.
Said solvent is diethyl succinate and terebinthine combination, and its weight proportion is 1-3: 3-1.
Said solubilizer is N-Methyl pyrrolidone, N, one or more combinations in dinethylformamide, the DMAC N,N; Said reduction poisoning agent is vegetable oil such as Jatropha curcas oil, soybean oil, cottonseed oil, rapeseed oil, castor-oil plant wet goods; Said viscosity reductant is n-butanol or other alcohols such as n-octyl alcohol, ketone such as cyclohexanone, ethers such as butyl glycol ether; Said bleeding agent is an AEO.
Preparation method of the present invention is under the normal temperature and pressure; In reaction vessel, add solvent, active component sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 15-30 minute, the liquid that obtains the stable transparent shape at last is the ultra low volume liquids of chloride worm benzamide; The speed of agitator that adopts among the preparation method is 100-120r/min.
The present invention is adapted at preventing and treating in rice-stem borer, paddy stem borer, leaf roll snout moth's larva, Asiatic corn borer, European corn borer, little English grain aphid, standing grain Rhopalosiphum spp, Sugarcane Yellow snout moth's larva, pink rice borer, bar snout moth's larva, white snout moth's larva, the chilo infuscatellus and uses.
Application process of the present invention is ultra low volume spraying, low-gallonage spraying or ultra low volume electrostatic spray.
The invention has the beneficial effects as follows:
1, water is few, and the present invention blends with adding water in the process of spraying hardly, but directly medicament is sprayed onto on the blade and stem stalk of crop, and through damage by disease and insect target is convenient away from water source and drought and water shortage area dispenser.
2, work efficiency is high, through using the ultra low volume sprayer dispenser, can increase substantially efficient, improve work efficiency several times to tens times, reduce cost of labor, effectively lower labour intensity.
3, drug concentration is high, and the lasting period is long.The content of conventional dose own is high; It is low to blend the soup units activity component content that sprays after the water, and ultra low volume is directly with reagent spray, and the active component content of medicament own is low; But the units activity constituent concentration content of spraying liquor is high, helps improving drug effect; Secondly, ultra low volume adopts low-volatile oil to make solvent, and active component is penetrated into the blade deep layer, and resistance of rainwater washing against prolongs the lasting period, thereby reduces the medication number of times, reduces agricultural cost.
4, Synergistic: Rynaxypyr and diazinon belong to the insecticide of different effects mechanism, and their composite synergistic functions that plays improve quick-acting, and the expanding prevention target is composed, and delays the pesticide resistance of insect, reduces the pollution of environment.
5, 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.
6, 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.
Embodiment
The present invention describes with the following example, but does not limit the scope of the invention.
Embodiment 1:
0.1% Rynaxypyr ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 15 minutes, the liquid that obtains the stable transparent shape at last is for containing 0.1% Rynaxypyr ultra low volume liquids; The speed of agitator that adopts among the preparation method is 120r/min.
Embodiment 2:
2% Rynaxypyr ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 20 minutes, the liquid that obtains the stable transparent shape at last is for containing 2% Rynaxypyr ultra low volume liquids; The speed of agitator that adopts among the preparation method is 110r/min.
Embodiment 3:
5% Rynaxypyr ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 30 minutes, the liquid that obtains the stable transparent shape at last is for containing 5% Rynaxypyr liquor; The speed of agitator that adopts among the preparation method is 100r/min.
Embodiment 4:
8% Rynaxypyr ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 45 minutes, the liquid that obtains the stable transparent shape at last is for containing 8% Rynaxypyr liquor; The speed of agitator that adopts among the preparation method is 100r/min.
Embodiment 5:
40% Rynaxypyr diazinon ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr and diazinon sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 15 minutes, the liquid that obtains the stable transparent shape at last is for containing 40% Rynaxypyr diazinon ultra low volume liquids; The speed of agitator that adopts among the preparation method is 120r/min.
Embodiment 6:
30.6% Rynaxypyr diazinon ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr and diazinon sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 20 minutes, the liquid that obtains the stable transparent shape at last is for containing 30.6% Rynaxypyr diazinon ultra low volume liquids; The speed of agitator that adopts among the preparation method is 110r/min.
Embodiment 7:
5.1% Rynaxypyr diazinon ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr and diazinon sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 30 minutes, the liquid that obtains the stable transparent shape at last is for containing 5.1% Rynaxypyr diazinon ultra low volume liquids; The speed of agitator that adopts among the preparation method is 100r/min.
Embodiment 8:
16% Rynaxypyr diazinon ultra low volume liquids
Preparation method: under the normal temperature and pressure; In reaction vessel, add solvent, Rynaxypyr and diazinon sequentially with electronic stirring; Be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 25 minutes, the liquid that obtains the stable transparent shape at last is for containing 16% Rynaxypyr diazinon ultra low volume liquids; The speed of agitator that adopts among the preparation method is 105r/min.
Embodiment 9:
17% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 1
Embodiment 10:
18% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 1
Embodiment 11:
19% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 2
Embodiment 12:
20% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 2
Embodiment 13:
21% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 3
Embodiment 14:
22% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 3
Embodiment 15:
23% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 4
Embodiment 16:
24% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 4
Embodiment 17:
25% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 1
Embodiment 18:
26% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 1
Embodiment 19:
27% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 2
Embodiment 20:
28% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 2
Embodiment 21:
29% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 3
Embodiment 22:
30% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 4
Embodiment 23:
10% Rynaxypyr diazinon ultra low volume liquids
The preparation method is with embodiment 4
Embodiment 24:
0.1% Rynaxypyr ultra low volume liquids
The preparation method is with embodiment 2
Embodiment 25:
5% Rynaxypyr ultra low volume liquids
The preparation method is with embodiment 3
Embodiment 26:
8% Rynaxypyr ultra low volume liquids
The preparation method is with embodiment 4
Prepared ultra low volume liquids outward appearance is the homogeneous oily liquids of transparence; Low temperature compatibility is good, and under-5 ℃, refrigeration 7d does not separate out crystallization or suspension; Volatility is low, and the filter paper suspension method is measured the result, and volatility is lower than 30%; To plant safety, no poisoning; Viscosity is below 30mPas.
The biologicall test instance
Instance 1: Rynaxypyr and diazinon are measured the co-toxicity coefficient of article sugarcane borer, and experimental result is seen table 1.
The virulence regression equation and the assay thereof of table 1, confession reagent agent
Conclusion: Rynaxypyr and diazinon are as the SA composition of a kind of ultra low volume liquids among the present invention; By the quality Rynaxypyr: diazinon=1: 31 is a summation action, 1: 15, and 1: 19; 1: 23; 1: 27 for synergistic effect, thereby synergy, particularly Rynaxypyr in it is considered herein that ultra low volume liquids 1: 15～1: 28 scope: diazinon=co-toxicity coefficient reached 502 in 1: 19.
Claims (9)
1. chloride worm benzamide ultra low volume liquids; It is characterized in that: it is with Rynaxypyr; Or Rynaxypyr and diazinon synergistic complex are active component; The ultra low volume liquids that adding solvent, solubilizer, reduction poisoning agent, viscosity reductant, bleeding agent are prepared into, the percentage by weight of each component is:
Rynaxypyr 0.1%-8% solvent 40%-80%
Solubilizer 1%-15% reduces poisoning agent 1%-15%
Viscosity reductant 1%-5% bleeding agent 1%-5%;
Or:
Rynaxypyr 0.1%-8% diazinon 5%-32%
Solvent 40%-80% solubilizer 1%-15%
Reduce poisoning agent 1%-15% viscosity reductant 1%-5%
Bleeding agent 1%-5%.
2. chloride worm benzamide ultra low volume liquids according to claim 1, it is characterized in that: the weight ratio of described Rynaxypyr and diazinon is 1:4-1:50.
3. chloride worm benzamide ultra low volume liquids according to claim 1, it is characterized in that: the weight ratio of said Rynaxypyr and diazinon is 1:15-1:28.
4. chloride worm benzamide ultra low volume liquids according to claim 1 is characterized in that: the proportioning that said Rynaxypyr accounts for gross weight is 0.5%-3%, and the proportioning that diazinon accounts for gross weight is 10%-20%.
5. chloride worm benzamide ultra low volume liquids according to claim 1 is characterized in that: said solvent is that diethyl succinate mixes with terebinthine, and its weight proportion is 1-3: 3-1.
6. chloride worm benzamide ultra low volume liquids according to claim 1, it is characterized in that: said solubilizer is N-Methyl pyrrolidone, N, one or more combinations in dinethylformamide, the DMAC N,N; Said reduction poisoning agent is a vegetable oil, and vegetable oil comprises one or more combinations in Jatropha curcas oil, soybean oil, cottonseed oil, rapeseed oil, the castor oil; Said viscosity reductant is one or more combinations in n-butanol, n-octyl alcohol, cyclohexanone, the butyl glycol ether; Said bleeding agent is an AEO.
7. chloride worm benzamide ultra low volume liquids according to claim 1; It is characterized in that: the preparation method of described ultra low volume liquids does; Under the normal temperature and pressure, in the reaction vessel of band stirring, add solvent, active component sequentially, be sequentially added into solubilizer, bleeding agent, viscosity reductant, reduction poisoning agent under stirring; Wait to dissolve continued and stirred 15-30 minute, the liquid that obtains the stable transparent shape at last is the ultra low volume liquids of chloride worm benzamide; The speed of agitator that adopts among the preparation method is 100-120 r/min.
8. chloride worm benzamide ultra low volume liquids according to claim 1 is characterized in that: its application in control rice-stem borer, paddy stem borer, leaf roll snout moth's larva, Asiatic corn borer, European corn borer, little English grain aphid, standing grain Rhopalosiphum spp, Sugarcane Yellow snout moth's larva, pink rice borer, bar snout moth's larva, white snout moth's larva, chilo infuscatellus.
9. chloride worm benzamide ultra low volume liquids according to claim 1 is characterized in that: its application process is ultra low volume spraying, low-gallonage spraying or ultra low volume electrostatic spray.
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| CN103120184A (en) * | 2012-06-01 | 2013-05-29 | 北京明德立达农业科技有限公司 | Fosthiazate pesticide composition and application thereof |
| CN114007421A (en) * | 2019-05-08 | 2022-02-01 | 拜耳公司 | Absorption-promoting ULV formulations |
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| CN101743974A (en) * | 2010-01-13 | 2010-06-23 | 海南大学 | Propiconazole ultra-low volume preparation and preparation method thereof |
| CN101785455A (en) * | 2010-02-05 | 2010-07-28 | 深圳诺普信农化股份有限公司 | Pesticide oil suspension agent and preparation method thereof |
| CN102077829A (en) * | 2011-03-03 | 2011-06-01 | 安徽农业大学 | Efficient insecticidal bactericide containing R-diniconazole and chlorantraniliprole |
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| WO2007123853A2 (en) * | 2006-04-20 | 2007-11-01 | E. I. Du Pont De Nemours And Company | Five-membered heterocyclic invertebrate pest control agents |
| CN101743974A (en) * | 2010-01-13 | 2010-06-23 | 海南大学 | Propiconazole ultra-low volume preparation and preparation method thereof |
| CN101785455A (en) * | 2010-02-05 | 2010-07-28 | 深圳诺普信农化股份有限公司 | Pesticide oil suspension agent and preparation method thereof |
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