CN101380002A - Insecticide and acaricide composition containing spirodiclofen - Google Patents
Insecticide and acaricide composition containing spirodiclofen Download PDFInfo
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Abstract
The invention belongs to the technical field of pesticide, relating to an insecticide and acaricide composite with spirodiclofen, which is characterized in that the composite comprises spirodiclofen and diafenthiuron. The components of the insecticide and acaricide composite by weight ratio are: 0.05 percent to 30 percent of spirodiclofen and 0.5 percent to 50 percent of diafenthiuron. The composite can be formulated to the emulsifiable concentrate, the suspending agent, the wettable powder and the water dispersible granule of a pesticide preparation. The combination of the two effective components can improve control effect, as well as reduce dosage, defer the generation of drug resistance, reduce the pollution to the environment and lead to great practicality.
Description
Technical field the invention belongs to agricultural insecticidal and kills the mite field, relates to a kind of insect-killing and mite-killing agent composition that contains spirodiclofen.
Background technology is along with the improve day by day of China's citrus level of production and food security demand, and the tangerine farming requires also in corresponding raising the control of pest mite of citrus.According to the plant protection scholarly forecast, some toxicity are big, poor stability, residual high insecticidal/acaricidal agent can progressively be substituted by new varieties efficient, safety and environmental protection in the near future.The mite evil takes place from generation to generation many, and fertility is strong, and under suitable temperature and humidity conditions, acarid quantity can increase rapidly exponentially in the short period, and miticide is easily developed immunity to drugs, and worked the mischief to crops such as fruit trees.Along with the mankind to the attention of environmental protection and the enforcement of sustainable development, press for and develop more agricultural insecticidals efficiently, miticide, when emphasizing high preventive effect, more should guarantee the safety of the mankind, environment and non-target organism.
The miticide of the brand-new mechanism of action that spirodiclofen (spirodiclofen) develops as Bayer Cropscience Co.,Ltd more than ten years consuming time, it kills mite mechanism and is different from existing various miticide fully, can effectively improve the control efficiency to the mite evil.Chemical name: 3-(2,4-dichlorophenyl)-2-oxo-1-oxaspiro [4, the 5]-last of the ten Heavenly stems-3-alkene 4-base-2,2-dimethyl butyl ester.Other titles: spiral shell mite ester, mite prestige are many.
Spirodiclofen belongs to novel tetronic acid class miticide, by suppressing the lipogenesis in the evil mite body, destroy the energy metabolism activity of acarid, finally kill harmful mite, it is a kind of brand-new, efficient non-internal-absorting leaf surface treatment miticide, does not have the cross resistance problem with other existing miticide, and the different mite classes of various crop are all had fine preventive effect and outstanding lasting effect, not only kill ovum but also kill young mite, be particularly suitable for preventing and treating the pest mite class that existing miticide is produced resistance.Spirodiclofen all has fine preventive effect to two spotted spider mite, yellow spider, Xiu Pi lice, yellow tea mite, Tetranychus cinnabarinus and Tetranychus urticae etc., and the mite evil that can be used for solanaceous crops such as fruit tree such as citrus, grape and eggplant, capsicum, tomato is administered.In addition, insects such as pear sucker, oystershell scale and leafhopper class there is the well double effect of controlling.It is excellent especially to kill the ovum effect, simultaneously the children is also had good action of contace poison as if mite.Though spirodiclofen can not kill female one-tenth mite quickly, female one-tenth mite there is good sterilisation-effect.Female one-tenth mite touches the ovum that is produced behind the medicine has 96% can not hatch, and dies from late embryogenesis.The lasting period of spirodiclofen is long, can control citrus red mite (crm) harm with 5000 times of dilutions in the production and reach 40-50 days.Execute back resistance of rainwater washing against on the crop leaf, the spray medicine is met the normal performance that moderate rain does not influence drug effect after 2 hours.As safe as a house to crop under different temperature conditions, to people and animals and crop safety, low toxicity, be suitable for nuisanceless production.The market prospects of spirodiclofen can be expected, might develop into an important kind in the citrus miticide in the update process of miticide kind.Use with existing miticide, both can improve the quick-acting of mite danger, help the resistance management of mite evil again.
Butyl ether urea (diafenthiuron) is a kind of novel thiocarbamide Insecticidal and acaricidal agent, chemical name: 1-tertiary butyl-3-(2,6-diisopropyl-4-Phenoxyphenyl) thiocarbamide.Structural formula is as follows:
Molecular formula: C
23H
32N
2OS, relative molecular mass: 384.58
This medicine is a kind of selective insecticide, inhales and fumigation action in having, and changes the material of tool insecticide worm activity under ultraviolet light into, therefore should use this medicine when fine day.Can control the sensitive strain of aphid and carbamate, organic phosphor and pyrethroid are produced aphid, cicadellid and the coconut palm aleyrodid etc. of resistance, can also control causing harm of diamond-back moth, imported cabbageworm and noctuid.Single medicament still comes with some shortcomings in control of insect, uses continuously to be easy to generate pesticide resistance, also can cause in various degree pollution to environment.And two or more active component is composite, can not only improve preventive effect, can also reduce dosage, and suspension of pesticide resistance generation reduces the pollution to environment.
Retrieve by pertinent literature, find the relevant patent documentation and the report of domestic existing butyl ether urea, for example application number is 200410002174.8 and 200510047097.2 to relate to a kind of composition pesticide of being made up of butyl ether urea and Avermectin, pyridaben respectively, is used to prevent and treat insect and evil mite on the agricultural.Chinese patent CN1557159 and CN1238661A disclose the synergistic effect of the insect-killing and mite-killing agent composition of butyl ether urea and pyridaben and butyl ether urea and fluorine azoles worm nitrile composition respectively.But do not see the report of the insect-killing and mite-killing agent composition that spirodiclofen and butyl ether urea are composite at present.Therefore, spirodiclofen and butyl ether urea are composite will to be the novel formulation of a kind of novelty, practicality, be domestic application first, and this compound drug also has certain practicality simultaneously.
Summary of the invention the objective of the invention is the shortcoming at prior art, provides that a kind of pesticide and miticide actility is efficient, lasting effect length, low toxicity, quick-acting height, cost are low, the insect-killing and mite-killing agent composition of environmental protection.
The technical scheme that realizes the object of the invention is:
A kind of insect-killing and mite-killing agent composition contains spirodiclofen and butyl ether urea.
Above-mentioned insect-killing and mite-killing agent composition contains spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%.
Above-mentioned insect-killing and mite-killing agent composition, its described formulation can be missible oil, suspending agent, wetting powder, water dispersible granules.
Above-mentioned insect-killing and mite-killing agent composition, its missible oil constituent and percentage by weight thereof are: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, emulsifier 1%～20%, cosolvent 0%～15%, stabilizing agent 0%～8%, bleeding agent 0%～5%, solvent 10%～80%, each component sum is 100%.
Above-mentioned insect-killing and mite-killing agent composition, its suspending agent constituent and percentage by weight thereof are: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, wetting agent 0%～12%, dispersant 0.5%～20%, stabilizing agent 0%～10%, bleeding agent 0%～5%, thickener 0.1%～3%, antifreezing agent 0%～8%, defoamer 0.1%～3%, water 5%～80%, each component sum is 100%.
Above-mentioned insect-killing and mite-killing agent composition, its wetting powder constituent and percentage by weight thereof are: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, wetting agent 1%～15%, dispersant 1%～15%, spreader-sticker 0%～8%, bleeding agent 0%～12%, carrier 5%～75%, each component sum is 100%.
Above-mentioned insect-killing and mite-killing agent composition, its water dispersible granules constituent and percentage by weight thereof are: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, wetting agent 1%～10%, dispersant 1%～15%, spreader-sticker 0%～6%, bleeding agent 0%～15%, carrier 10%～80%, each component sum is 100%.
According to market demand, insect-killing and mite-killing agent composition of the present invention method routinely can also be made other formulations.
It all is known in those skilled in the art preparing employed auxiliary agent of above-mentioned various formulation and carrier.
In the above-mentioned insect-killing and mite-killing agent composition, described emulsifier is a calcium dodecyl benzene sulfonate, Nonyl pheno base ether, triphen ethyl-phenol polyoxyethylene polyoxypropylene block polymer, dibenzyl xenyl APEO, the phenethyl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether, alkyl phenol polyethenoxy ether sodium sulfate, sodium sulfate of polyethenoxy ether of fatty alcohol, castor oil polyoxyethylene ether, alkylaryl polyoxyethylene polyoxypropylene ether, dehydration sorb fatty acid ester, the sorbitan fatty acid ester APEO, the newborn 0201B of farming, the newborn 0203B of farming, in the farming breast 2201 one or more.
In the above-mentioned insect-killing and mite-killing agent composition, described wetting agent is one or more in neopelex, calcium dodecyl benzene sulfonate, calcium lignosulfonate, sodium lignin sulfonate, alkylphenol polyoxyethylene formaldehyde condensation products sodium sulphate, Negel, sldium lauryl sulfate, sodium sulfate of polyethenoxy ether of fatty alcohol, phenethyl phenol polyethenoxy ether, sodium alkyl benzene sulfonate, sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, the nonylphenol polyoxyethylene ether sulfate.
In the above-mentioned insect-killing and mite-killing agent composition, described dispersant is sodium lignin sulfonate, calcium lignosulfonate, draw back in powder, sodium alkyl benzene sulfonate, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, fatty acid glyceride APEO, alkyl phenol polyethenoxy ether sodium sulfate, polyoxyethylene nonylphenol ether, alkyl ethylsulfonic acid sodium, alkylphenol polyoxyethylene formaldehyde condensation products, aralkyl phenol polyethenoxy ether formaldehyde condensation products sodium sulphate, the alkylphenol-polyethenoxy polyethenoxy ether one or more.
In the above-mentioned insect-killing and mite-killing agent composition, described cosolvent is one or more in methyl alcohol, ethanol, acetone, dimethyl formamide, acetonitrile, methyl-sulfoxide, pyrrolidones, ethyl acetate, the trichloroethanes.
In the above-mentioned insect-killing and mite-killing agent composition, described spreader-sticker is one or more in polyvinyl alcohol, alkyl diphenyl ether disulphonic acid sodium, the poly-trisiloxanes.
In the above-mentioned insect-killing and mite-killing agent composition, described stabilizing agent is one or more in triethanolamine oleate or epoxidized vegetable oil such as epoxidized linseed, the epoxidized soybean oil.
In the above-mentioned insect-killing and mite-killing agent composition, described bleeding agent is one or more in sorbitan fatty acid ester APEO, fatty alcohol-polyoxyethylene ether or the polyoxyethylene nonylphenol ether.
In the above-mentioned insect-killing and mite-killing agent composition, described thickener is one or more in polyvinyl alcohol, xanthans, carboxymethyl cellulose, aluminium-magnesium silicate, polyethylene glycol, polyvinylpyrrolidone, polyvinyl acetate, the gum Arabic.
In the above-mentioned insect-killing and mite-killing agent composition, described solvent is one or more in benzene,toluene,xylene, diesel oil, methyl alcohol, ethanol, acetone, cyclohexanone, pyrrolidones, dimethyl formamide, benzinum, machine oil, the ethyl acetate.
In the above-mentioned insect-killing and mite-killing agent composition, described antifreezing agent is one or more in propane diols, ethylene glycol, glycerine, glycerine, polyethylene glycol, the sorbierite.
In the above-mentioned insect-killing and mite-killing agent composition, described defoamer is one or more among Si18, S-29, the FZ-880.
In the above-mentioned insect-killing and mite-killing agent composition, described carrier is one or more in kaolin, bentonite, talcum powder, precipitated calcium carbonate, diatomite, potter's clay, attapulgite, ammonium sulfate, atlapulgite, clay, silica, the zeolite.
Advantage that the present invention has and beneficial effect: 1. the Insecticiding-miticiding spectrum is wide, adaptability is strong; 2. the ovum children holds concurrently and kills; 3. brand new, mechanism of action uniqueness; 4. the lasting period is long.5. the compound formulation of two kinds of insecticidal constituents has synergy, enlarges the effect of Insecticiding-miticiding spectrum, and the reduction during all than single uses of the consumption of mix preparation, thereby has improved drug effect, has increased safety.
The following instantiation of embodiment is in order to further describing the present invention, but the present invention absolutely not only only limits to following these embodiment.Percentage all is weight percentage in the prescription, and employed former medicine and auxiliary agent are other producers and buy.Formulation examples is as follows:
Example 1:
With the 3kg spirodiclofen, 12kg butyl ether urea, 12kg methyl alcohol, 58kg dimethylbenzene, join together in the reactor, after the mixing and stirring, add 7.5kg phenethyl phenol polyethenoxy ether, 7.5kg calcium dodecyl benzene sulfonate, mixing and stirring 2 hours makes cream preparation.
Example 2:
With the 2kg spirodiclofen, 16kg butyl ether urea, 6kg sodium alkyl benzene sulfonate, the 8kg sodium lignin sulfonate, the 4kg polyvinyl alcohol, 4kg sorbitan fatty acid ester APEO, 30kg kaolin, the 30kg bentonite, join together and mix in the tapered mixer more than 2 hours, mixed material is joined in the airslide disintegrating mill pulverize, the material after the pulverizing joins in the tapered mixer again and mixed 2 hours, mixed material fineness reaches 98% by 325 mesh standard sieves, makes wetting powder.
Example 3
With the 3kg spirodiclofen, 18kg butyl ether urea, the 5kg sodium lignin sulfonate, 9kg alkylphenol polyoxyethylene formaldehyde condensation products sodium sulphate, the 3kg carboxymethyl cellulose, the 5kg polyoxyethylene nonylphenol ether, 17kg kaolin, the 17kg bentonite, 23kg ammonium sulfate joins together in the tapered mixer and mixes more than 2 hours, mixed material joined in the airslide disintegrating mill pulverize, material after the pulverizing joins in the tapered mixer again and mixed 2 hours, and mixed material fineness reaches 98% by 325 mesh standard sieves, obtains wetting powder.Then with wetting powder and 20kg purified water; add in the kneader simultaneously and mediate; make the material of shaping; put this material in Squeezinggranulator granulation at last; product after the granulation carries out drying in 54 ℃ of baking ovens, dried material uses 10 orders and 60 purpose standard screens to sieve; get the middle material of two sieves, make water dispersible granules.
Example 4:
With the 8kg spirodiclofen, 10kg butyl ether urea, the 6kg alkyl phenol polyethenoxy ether sodium sulfate, the 6kg polyoxyethylene nonylphenol ether, the 3kg epoxidized soybean oil, 4kg fatty alcohol-polyoxyethylene ether, 1.5kg carboxymethyl cellulose, 2kg ethylene glycol, 0.5kgS-29 defoamer, the 59kg purified water joins reactor together, stirred 2 hours, open baiting valve at the bottom of the still, material is injected sand mill grind, the material fineness after the grinding reaches 98% by discharging behind 325 mesh standard sieves, material is put into emulsification in the high-shear emulsifying still again, makes suspending agent.
Example 5:
With the 2kg spirodiclofen, 10kg butyl ether urea, 10kg methyl alcohol, 63kg dimethylbenzene joins in the reactor together, after the mixing and stirring, adds 10kg phenethyl phenol polyethenoxy ether, the 5kg calcium dodecyl benzene sulfonate, mixing and stirring 2 hours makes cream preparation.
Example 6:
With the 6kg spirodiclofen, 9kg butyl ether urea, the 7kg sodium lignin sulfonate, the 9kg sodium alkyl benzene sulfonate, 3.5kg polyvinyl alcohol, 6kg sorbitan fatty acid ester APEO, 18kg kaolin, the 16kg bentonite, 25.5kg ammonium sulfate joins together in the tapered mixer and mixes more than 2 hours, mixed material joined in the airslide disintegrating mill pulverize, material after the pulverizing joins in the tapered mixer again and mixed 2 hours, and mixed material fineness reaches 98% by 325 mesh standard sieves, obtains wetting powder.Then with wetting powder and 21kg purified water; add in the kneader simultaneously and mediate; make the material of shaping; put this material in Squeezinggranulator granulation at last; product after the granulation carries out drying in 54 ℃ of baking ovens, dried material uses 10 orders and 60 purpose standard screens to sieve; get the middle material of two sieves, make water dispersible granules.
Example 7:
With the 3.5kg spirodiclofen, 10.5kg butyl ether urea, the 6kg neopelex, the 6kg polyoxyethylene nonylphenol ether, the 5kg epoxidized soybean oil, 4kg fatty alcohol-polyoxyethylene ether, 1.5kg carboxymethyl cellulose, 2.5kg propane diols, 1.5kg the S-29 defoamer, the 59.5kg purified water joins reactor together, stirred 2 hours, open baiting valve at the bottom of the still, material is injected sand mill grind, the material fineness after the grinding reaches 98% by discharging behind 325 mesh standard sieves, material is put into emulsification in the high-shear emulsifying still again, makes suspending agent.
Example 8:
With the 5kg spirodiclofen, 12.5kg butyl ether urea, the 9kg neopelex, the 7kg polyoxyethylene nonylphenol ether, the 3kg epoxidized soybean oil, 4kg fatty alcohol-polyoxyethylene ether, 1kg carboxymethyl cellulose, 2kg ethylene glycol, 0.5kgS-29 defoamer, the 56kg purified water joins reactor together, stirred 2 hours, open baiting valve at the bottom of the still, material is injected sand mill grind, the material fineness after the grinding reaches 98% by discharging behind 325 mesh standard sieves, material is put into emulsification in the high-shear emulsifying still again, makes suspending agent.
In order to verify whether complex preparation has synergistic effect, adopt the slide infusion process to carry out indoor biometrics, two-sided tape is cut into 2～3cm length, be attached to an end of slide, throw off the scraps of paper on the adhesive tape with tweezers, select the female one-tenth mite that size is consistent, body colour is bright-coloured, action is active with No. zero writing brush, its back is bonded on the two-sided tape (note: do not cling mite foot, mite must and mouthpart), every sticking 4 row, sticking 10 of every row.In temperature is (25 ± 1) ℃, place 4h in the biochemical incubator of RH about 85% after, use binocular vision, reject death or inactive individuality.Medicament dilutes 5 concentration on the basis of prerun, a end that will band mite slide immerses in the soup, takes out after shaking 5s gently, blots mite body and unnecessary soup thereof on every side with blotting paper rapidly.Place biochemical incubator, use the binocular check result behind the 24h.Touch the mite body with writing brush, motionless person is death with the mite foot.Each concentration repeats 3 times, is contrast with the dipping clear water in addition, and the gained data are handled with the SPSS software statistics.Obtain toxicity regression formula, the lethal concentration of 50, correlation coefficient etc., and obtain co-toxicity coefficient with the abundant method of Sun Yun.
The co-toxicity of mixture preparation adopts the abundant co-toxicity coefficient method representation of Sun Yun:
The theoretical toxicity index A=∑ of mixture preparation (toxicity index of certain medicine * percentage of this pharmaceutically active ingredient in mixture).
C was synergistic effect greater than 120 o'clock, less than 80 o'clock be antagonism, be addition during 80-120.
Table 1 spirodiclofen, butyl ether urea and different proportioning thereof are to striped rice borer co-toxicity coefficient measurement result
Data in above table can obviously find out when spirodiclofen and butyl ether urea are composite, synergistic effect is in various degree arranged all, and the co-toxicity coefficient (CTC) after composite is all greater than 120.Illustrate that spirodiclofen is composite in the scope of 1%-20% with the butyl ether urea in the scope of 1%-10%, can reach the effect of synergy.
Be the further checking practical effect after composite, carry out the test of pesticide effectiveness at the Sichuan Meishan in June, 2007, and citrus red mite is laid particular stress on generation during test, to oranges and tangerines leave dual sides even spraying.Investigation insect population radix before the dispenser, 2d, 60d investigate residual borer population alive respectively behind the medicine, calculate go down rate and proofread and correct preventive effect of insect population.Each district's investigation 2 strain during investigation, every strain is looked into 5 leaves respectively by 4 orientation, the four corners of the world, and 40 leaves are looked in each sub-district.
Table 2 spirodiclofen, butyl ether urea and different proportioning control citrus red mite field test results thereof
From above-mentioned data as can be seen, the effect that the preventive effect of spirodiclofen and butyl ether urea complex preparation control citrus red mite all is higher than single agent far away when using.Behind the medicine during 2d preventive effect of citrus red mite about 90%, and the strain preventive effect less than 55% of all the other two kinds of single-dose agent, the difference performance between each is handled is extremely remarkable.And from data as can be seen, 60d behind the medicine, spirodiclofen and butyl ether urea complex preparation can keep good control efficiency, and the preventive effect of all the other single-dose agent has obviously begun to descend.Therefore, spirodiclofen and butyl ether urea complex preparation have not only improved drug effect, and have prolonged the lasting period, illustrate that all there has been significant raising the quick-acting of this complex preparation and lasting period than single agent, use this complex preparation, can reduce the use cost of peasant household greatly.
Claims (8)
1, a kind of insect-killing and mite-killing agent composition that contains spirodiclofen, it is characterized in that described insecticidal/acaricidal agent is by 0.05%～30% spirodiclofen and 0.5%～50% butyl ether urea, add an amount of auxiliary agent, carrier as required, be mixed with missible oil, suspending agent, wetting powder, water dispersible granules.
2, insect-killing and mite-killing agent composition according to claim 1, it is characterized in that being mixed with missible oil constituent and percentage by weight thereof is: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, emulsifier 1%～20%, cosolvent 0%～15%, stabilizing agent 0%～8%, bleeding agent 0%～5%, solvent 10%～80%, each component sum is 100%.
3, insect-killing and mite-killing agent composition according to claim 2 is characterized in that described emulsifier is a calcium dodecyl benzene sulfonate, Nonyl pheno base ether, triphen ethyl-phenol polyoxyethylene polyoxypropylene block polymer, dibenzyl xenyl APEO, the phenethyl phenol polyethenoxy ether, alkyl phenol formaldehyde resin polyoxyethylene ether, alkyl phenol polyethenoxy ether sodium sulfate, sodium sulfate of polyethenoxy ether of fatty alcohol, castor oil polyoxyethylene ether, alkylaryl polyoxyethylene polyoxypropylene ether, dehydration sorb fatty acid ester, the sorbitan fatty acid ester APEO, the newborn 0201B of farming, the newborn 0203B of farming, in the farming breast 2201 one or more; Described cosolvent is one or more in methyl alcohol, ethanol, acetone, dimethyl formamide, acetonitrile, methyl-sulfoxide, pyrrolidones, ethyl acetate, the trichloroethanes; Described stabilizing agent is one or more in triethanolamine oleate or epoxidized vegetable oil such as epoxidized linseed, the epoxidized soybean oil; Described bleeding agent is one or more in sorbitan fatty acid ester APEO, aliphatic alcohol polyethenoxy base ether or the Nonyl pheno base ether; Described solvent is one or more in benzene,toluene,xylene, diesel oil, methyl alcohol, ethanol, acetone, cyclohexanone, pyrrolidones, dimethyl formamide, benzinum, machine oil, the ethyl acetate.
4, insect-killing and mite-killing agent composition according to claim 1, it is characterized in that being mixed with suspending agent constituent and percentage by weight thereof is: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, wetting agent 0%～12%, dispersant 0.5%～20%, stabilizing agent 0%～10%, bleeding agent 0%～5%, thickener 0.1%～3%, antifreezing agent 0%～8%, defoamer 0.1%～3%, water 5%～80%, each component sum is 100%.
5, insect-killing and mite-killing agent composition according to claim 4 is characterized in that described wetting agent is one or more in neopelex, calcium dodecyl benzene sulfonate, calcium lignosulfonate, sodium lignin sulfonate, alkylphenol polyoxyethylene formaldehyde condensation products sodium sulphate, Negel, sldium lauryl sulfate, sodium sulfate of polyethenoxy ether of fatty alcohol, phenethyl phenol polyethenoxy ether, sodium alkyl benzene sulfonate, sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, the nonylphenol polyoxyethylene ether sulfate; Described dispersant is sodium lignin sulfonate, calcium lignosulfonate, draw back in powder, sodium alkyl benzene sulfonate, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, fatty acid glyceride APEO, alkyl phenol polyethenoxy ether sodium sulfate, polyoxyethylene nonylphenol ether, alkyl ethylsulfonic acid sodium, alkylphenol polyoxyethylene formaldehyde condensation products, aralkyl phenol polyethenoxy ether formaldehyde condensation products sodium sulphate, the alkylphenol-polyethenoxy polyethenoxy ether one or more; Described stabilizing agent is one or more in triethanolamine oleate or epoxidized vegetable oil such as epoxidized linseed, the epoxidized soybean oil; Described bleeding agent is one or more in sorbitan fatty acid ester APEO, aliphatic alcohol polyethenoxy base ether or the Nonyl pheno base ether; Described thickener is one or more in polyvinyl alcohol, xanthans, carboxymethyl cellulose, the gum Arabic; Described antifreezing agent is one or more in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite; Described defoamer is one or more among Si18, S-29, the FZ-880.
6, insect-killing and mite-killing agent composition according to claim 1, it is characterized in that being mixed with wetting powder constituent and percentage by weight thereof is: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, wetting agent 1%～15%, dispersant 1%～15%, spreader-sticker 0%～8%, bleeding agent 0%～12%, carrier 5%～75%, each component sum is 100%.
7, insect-killing and mite-killing agent composition according to claim 1, it is characterized in that being mixed with water dispersible granules constituent and percentage by weight thereof is: spirodiclofen 0.05%～30%, butyl ether urea 0.5%～50%, wetting agent 1%～10%, dispersant 1%～15%, spreader-sticker 0%～6%, bleeding agent 0%～15%, carrier 10%～80%, each component sum is 100%.
8,, it is characterized in that described wetting agent is one or more in neopelex, calcium dodecyl benzene sulfonate, calcium lignosulfonate, sodium lignin sulfonate, alkylphenol polyoxyethylene formaldehyde condensation products sodium sulphate, Negel, sldium lauryl sulfate, sodium sulfate of polyethenoxy ether of fatty alcohol, phenethyl phenol polyethenoxy ether, sodium alkyl benzene sulfonate, sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, the nonylphenol polyoxyethylene ether sulfate according to claim 6 or the described insect-killing and mite-killing agent composition of claim 7; Described dispersant is sodium lignin sulfonate, calcium lignosulfonate, draw back in powder, sodium alkyl benzene sulfonate, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, fatty acid glyceride APEO, alkyl phenol polyethenoxy ether sodium sulfate, polyoxyethylene nonylphenol ether, alkyl ethylsulfonic acid sodium, alkylphenol polyoxyethylene formaldehyde condensation products, aralkyl phenol polyethenoxy ether formaldehyde condensation products sodium sulphate, the alkylphenol-polyethenoxy polyethenoxy ether one or more; Described spreader-sticker is one or more in polyvinyl alcohol, alkyl diphenyl ether disulphonic acid sodium, the poly-trisiloxanes; Described bleeding agent is one or more in sorbitan fatty acid ester APEO, fatty alcohol-polyoxyethylene ether or the polyoxyethylene nonylphenol ether; Described carrier is one or more in kaolin, bentonite, talcum powder, precipitated calcium carbonate, diatomite, potter's clay, attapulgite, ammonium sulfate, atlapulgite, clay, silica, the zeolite.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401582B (en) * | 2008-11-19 | 2012-04-18 | 陕西韦尔奇作物保护有限公司 | Acarid killing composition containing spirodiclofen and diafenthiuron |
| CN103188932A (en) * | 2010-09-03 | 2013-07-03 | 花王株式会社 | Filming agent composition for agricultural chemical |
| GB2532419A (en) * | 2014-11-17 | 2016-05-25 | Rotam Agrochem Int Co Ltd | A pesticidal composition |
| WO2024003905A1 (en) * | 2022-06-30 | 2024-01-04 | Adama Makhteshim Ltd. | Insecticide formulations with built-in adjuvants |
-
2008
- 2008-10-15 CN CNA2008101672180A patent/CN101380002A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401582B (en) * | 2008-11-19 | 2012-04-18 | 陕西韦尔奇作物保护有限公司 | Acarid killing composition containing spirodiclofen and diafenthiuron |
| CN103188932A (en) * | 2010-09-03 | 2013-07-03 | 花王株式会社 | Filming agent composition for agricultural chemical |
| CN103188932B (en) * | 2010-09-03 | 2016-05-11 | 花王株式会社 | Agricultural chemicals spreader-sticker composition |
| US9456600B2 (en) | 2010-09-03 | 2016-10-04 | Kao Corporation | Agricultural chemical-spreading agent composition |
| GB2532419A (en) * | 2014-11-17 | 2016-05-25 | Rotam Agrochem Int Co Ltd | A pesticidal composition |
| GB2532419B (en) * | 2014-11-17 | 2019-05-29 | Rotam Agrochem Int Co Ltd | A pesticidal composition comprising spirobudiclofen and diafenthiuron |
| WO2024003905A1 (en) * | 2022-06-30 | 2024-01-04 | Adama Makhteshim Ltd. | Insecticide formulations with built-in adjuvants |
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Application publication date: 20090311 |