CN103053515A - Thermal spray drug delivery agent - Google Patents
Thermal spray drug delivery agent Download PDFInfo
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- CN103053515A CN103053515A CN201310041639XA CN201310041639A CN103053515A CN 103053515 A CN103053515 A CN 103053515A CN 201310041639X A CN201310041639X A CN 201310041639XA CN 201310041639 A CN201310041639 A CN 201310041639A CN 103053515 A CN103053515 A CN 103053515A
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Abstract
The invention relates to a thermal spray drug delivery agent which consists of plant oil or esterification products thereof, a surfactant and a flame retardant, wherein the surfactant accounts for 0.5-40 weight percent, the flame retardant accounts for 0.5-10 weight percent, and the rest parts are the plant oil or esterification products thereof. The agent is mixed with pesticides and foliar fertilizers of various dosage forms, and diffuse, drift low-capacity and ultra-low capacity drug delivery can be performed by using a thermal spray machine. The agent has a synergistic effect and is safe and time-saving.
Description
Technical field
The present invention relates to control of agricultural pest and foliage fertilizer application technique field, be specifically related to a kind of auxiliary agent for heating power atomizing dispensing agricultural chemicals or foliage fertilizer.
Background technology
In agrotechnique was used, what use was the most general at present was spray technique and the medicament of the pressure atomization of conventional workers and peasants-16 sprayer.Spray amount is large under normal circumstances for conventional spray technique, and every mu is consumed liquid 15-30Kg, wastes time and energy.Along with agrotechnical development, heating power atomizing pesticide application technology has appearred, and its spraying consumes only 200-400ml of amount of liquid medicine, and it is few to consume amount of liquid medicine, saving of work and time, and spraying is evenly, and good dispersion degree is a novel pesticide application technology.But during with hot mist machine dispenser, need special-purpose thermal aerosol Pesticidal products, can't use existing agricultural chemicals regular dosage form.At present agricultural machinery producer has a large amount of various thermal aerosol generators to put on market to use, and corresponding thermal aerosol Pesticidal products very lacks.In the agricultural chemicals of the regular dosage form that uses, at present take missible oil, aqua, aqueous emulsion, microemulsion, suspending agent, wetting powder, soluble powder, water dispersible granules etc. as main, and in these conventional pesticidal preparations products except part missible oil product, all be not suitable for the dispenser of hot mist machine, be easy on fire when using by force, can't disperse, effect is bad, even produces the phenomenon of poisoning.Simultaneously, thermal fog before this as carrier, causes the fruit of vegetables, fruit tree by smell pollution mainly with diesel oil after using.Thereby present hot mist pesticide application technology is confined to the control of part forestry and long-stalked crop damage by disease and insect always, can't use the control at the damage by disease and insect of most of crop.
The applicant discloses respectively a kind of specific thermal fog and a kind of specific aerosol in Chinese patent CN102657175A and CN102657176, utilize active component, surfactant, fire retardant, density adjuster, solvent and cosolvent have formed the finished dosage forms of thermal fog and aerosol, although described formulation can be used for spraying, but still there is following defective: can cause forming precipitation and layering owing to add entry, therefore in order to keep the stability of the formulations of pesticide, can not add entry during preparation, in order to obtain the good form of the formulations of pesticide, when using a large amount of organic solvents, multiple auxiliary agent such as density adjuster have been used again, increase production cost and biological degradation difficulty, be unfavorable for environmental protection.And the relatively general formulations of pesticide of the finished dosage forms storage condition for preparing, storage condition is relatively harsh, and this has also increased cost to a certain extent.
Therefore atomize the dispenser auxiliary agent to solve the existing various defectives of thermal fog in the prior art in the urgent need to a kind of heating power.
Summary of the invention
The object of the invention provides a kind of heating power atomizing dispenser auxiliary agent, solve present hot smog spray technique and use the circumscribed problem of crop, by adding a kind of heating power mist dispenser auxiliary agent of the application, can make regular dosage form product such as the missible oil of agricultural chemicals and foliage fertilizer, aqua, aqueous emulsion, microemulsion, suspending agent, wetting powder, soluble powder, water dispersible granules etc., can use hot mist machine heating power atomizing to disperse, carry out low capacity or ultra low volume diffusivity, the drift dispenser, namely utilize wind-force that droplet is disperseed, drift, penetrate, the method that is deposited on the target is sprayed, so that every mu of spraying volume is 0.2～7kg or lower, every mu of 15～30Kg of conventional spraying even more spraying volume, reduced to a great extent spraying volume, thereby change agricultural chemicals and foliage fertilizer conventional formulation can not or be unsuitable for the drawback of hot smog spray pesticide.
The present invention realizes that the technical scheme that above-mentioned purpose is taked is: a kind of heating power atomizing dispenser auxiliary agent, it is characterized in that being formed by vegetable oil and carboxylate, surfactant and fire retardant, and wherein each component accounts for the mass percent of auxiliary agent and is:
Surfactant 0.5-40%
Fire retardant 0.5-10%
Remainder is vegetable oil and carboxylate thereof.
Wherein the surfactant preferred percent is 2.0-15%, and the fire retardant preferred percent is 1.0-5.0%, and remainder is vegetable oil and carboxylate thereof.
Described fire retardant is at least a in halogenated flame retardant, phosphorus flame retardant, nitrogenated flame retardant, phosphorus-halogenated flame retardant or the phosphorus-nitrogenated flame retardant.
Preferably, fire retardant is triphenyl phosphate or ammonium polyphosphate.
Described vegetable oil and carboxylate thereof are at least a at least a or its methyl esters compound in rapeseed oil, cottonseed oil, soybean oil, peanut oil, castor oil, palm oil, pine-tree oil, camphor tree oil, eucalyptus oil or the tung oil.Wherein preferred rapeseed oil, castor oil, soybean oil, palm oil or its methyl esters compound.
Described surfactant is at least a in alkylphenol polyoxyethylene, alkylphenol polyoxyethylene phosphate, fatty alcohol-polyoxyethylene ether, phenethyl phenol polyethenoxy ether, castor oil polyoxyethylene ether, calcium dodecyl benzene sulfonate or the alkyl phenol formaldehyde resin polyoxyethylene ether.Wherein preferred alkyl phenol polyethenoxy ether, castor oil polyoxyethylene ether, calcium dodecyl benzene sulfonate.
The using method of described heating power atomizing dispenser auxiliary agent is characterized in that, described heating power atomizing dispenser auxiliary agent is directly mixed with the regular dosage form of medicament, or with its aqueous solution after use.
Preferably, use hot mist machine to carry out low capacity or ultra low volume spraying.
Preferably, the amount that adds heating power atomizing dispenser auxiliary agent in every mu of required medicament is 100-1000g.
Preferably, when the formulation of pesticidal preparations or foliage fertilizer is the solid pharmaceutical preparation such as wetting powder, soluble powder, water dispersible granules, soluble granula, before adding the dispenser auxiliary agent, use first an amount of aqueous dispersion, preferred 100ml～5000ml.And according to actual dispenser needs, the liquid preparations such as conventional cream preparation, aqua preparation are thin up not also, directly auxiliary agent is added in and carries out the heating power atomisation in the medicament.
Heating power atomizing dispenser auxiliary agent of the present invention can directly mix with agricultural chemicals or foliage fertilizer preparation, and the formulation of preferred described agricultural chemicals or foliage fertilizer is cream preparation, aqua preparation, more preferably network ammonia copper aqua, Nylar missible oil, acetamiprid EC or Nitenpyram aqua.
Preferably, heating power atomizing dispenser auxiliary agent of the present invention can be used with the aqueous solution of agricultural chemicals or foliage fertilizer preparation.Preferred described agricultural chemicals or foliage fertilizer are malicious fluorine phosphorus wetting powder, imidacloprid water dispersible granule, gamma cyhalothrin aqueous emulsion, Nitenpyram soluble granula, hymexazo metalaxyl aqua, good and sound foliage fertilizer, multiple killing teichomycin suspending agent or desinsection list soluble powder.
Preferably, described pesticidal preparations is insecticide, bactericide, antivirotic or plant growth regulator; Described foliage fertilizer humic acid, amino acid fertilizer, alga fertilizer, macroelement fertilizer or middle trace element fertilizer.
Described agricultural chemicals or foliage fertilizer preparation, formulation can be the regular dosage forms such as wetting powder, soluble powder, water dispersible granules, soluble granula, suspending agent, aqua, microemulsion, aqueous emulsion and missible oil.Preferably, described agricultural chemicals or foliage fertilizer are malicious fluorine phosphorus, Imidacloprid, cyhalothrin, Nitenpyram, hymexazo metalaxyl, good and sound foliage fertilizer, multiple killing teichomycin, desinsection list, Acetamiprid, Nylar or network ammonia copper.
Hot mist machine carries out the operation principle of low capacity or ultra low volume dispenser, is to utilize the high temperature gas flow of hot mist machine internal combustion engine high velocity jet to atomize to disperse the liquid that fills.After liquid atomized by hot mist machine, fogdrop diameter reached the 5-90 micron, and the liquid droplet scarcely is to be directly injected on the crop, but by drifting about, fill the air the damage by disease and insect that is attached on crop and the crop.
Compared with prior art, the invention has the beneficial effects as follows:
1, the invention solves the drawback that conventional pesticide can not or not be suitable for hot smog spraying, thereby make the conventional pesticide product with after auxiliary agent of the present invention mixes, can use hot mist machine heating power atomizing to disperse, carry out low capacity or ultra low volume diffusivity, drift dispenser.
2, safety and environmental protection, it is primary raw material that dispenser auxiliary agent of the present invention adopts vegetable oil or its carboxylate, without poisoning, the fruit of vegetables fruit tree or other harvested product frees from extraneous odour, and be difficult for during dispenser are on firely used safety to crop.
3, synergy, dispenser auxiliary agent of the present invention is with after conventional pesticide mixes, because auxiliary agent itself is natural plant extracts or its machining object, can play the effect of petroleum base surfactant, can greatly increase medicament to the coverage rate of plant, and can obviously strengthen dispersiveness and the plate-out ability of medicament, medicament is produced obvious synergistic effect, thereby improve the control efficiency of medicament.
4, environmental protection and reduced use cost, dispenser auxiliary agent of the present invention can be now with the current in field and agricultural chemicals, the cost that has reduced transportation and stored; In addition, the agricultural chemicals of using auxiliary agent formation of the present invention does not contain organic solvent and unnecessary auxiliary agent, has reduced biodegradable difficulty.
5, saving of work and time, conventional pesticide can be with after dispenser auxiliary agent of the present invention mixes, use hot mist machine to carry out low capacity or ultra low volume spraying, because after liquid atomizes by hot mist machine, the conventional spraying of fogdrop diameter reduces greatly, scatter more evenly, permeability and penetrability be stronger, so every mu of ultra low volume heating power mist of oil dispenser is used amount of liquid medicine and can be reduced to 100-400ml, every mu of low capacity heating power water smoke dispenser is used amount of liquid medicine and also is reduced to 0.2～7kg; Every mu of activity duration shortened to 1-5 minute by 1-1.5 hour, had greatly improved efficiency.
Embodiment
The present invention is further described according to following embodiment, and what those skilled in the art can understand is that following embodiment only plays the effect of explanation to the present invention.Without departing from the premise in the spirit of the present invention, any improvement of the present invention being done and substituting all within the scope of protection of the invention.
Preparation Example
Reagent and the medicine used among the embodiment are the commercially available prod.
Embodiment 1: heating power atomizing dispenser auxiliary agent 1
Prescription: rapeseed oil 10kg, alkylphenol polyoxyethylene 0.5kg, triphenyl phosphate 0.5kg, cottonseed oil complements to 100kg.
Preparation technology: with load weighted described vegetable oil or vegetable oil esters compound, surfactant, fire retardant, join in the stirred vessel, stirred 30 minutes, both heating power atomizing dispenser auxiliary agent 1.
According to the preparation technology similar to embodiment 1, choose different vegetable oil or vegetable oil esters compound, surfactant and fire retardant prepare following embodiment.
Embodiment 2: heating power atomizing dispenser auxiliary agent 2
Prescription: soybean oil 20kg, alkylphenol polyoxyethylene phosphate 5kg, triphenyl phosphate 10kg, cottonseed oil complements to 100kg.
Embodiment 3: heating power atomizing dispenser auxiliary agent 3
Prescription: rapeseed oil 30kg, phenethyl phenol polyethenoxy ether 5kg, calcium dodecyl benzene sulfonate 5kg, triphenyl phosphate 5kg, peanut oil complements to 100kg.
Embodiment 4: heating power atomizing dispenser auxiliary agent 4
Prescription: castor oil 40kg, alkyl phenol formaldehyde resin polyoxyethylene ether 20kg, triphenyl phosphate 7kg, palm oil methyl esters compound complements to 100kg.
Embodiment 5: heating power atomizing dispenser auxiliary agent 5
Prescription: palm oil 20kg, fatty alcohol-polyoxyethylene ether 30kg, triphenyl phosphate 3kg, pine-tree oil methyl esters compound complements to 100kg.
Embodiment 6: heating power atomizing dispenser auxiliary agent 6
Prescription: camphor tree oil methyl esters compound 20kg, alkyl phenol formaldehyde resin polyoxyethylene ether 35kg, ammonium polyphosphate 0.5kg, eucalyptus oil complements to 100kg.
Embodiment 7: heating power atomizing dispenser auxiliary agent 7
Prescription: tung oil 20kg, alkylphenol polyoxyethylene phosphate 40kg, ammonium polyphosphate 1kg, eucalyptus oil methyl esters compound complements to 100kg.
Embodiment 8: heating power atomizing dispenser auxiliary agent 8
Prescription: rapeseed methylester compound 20kg, alkylphenol polyoxyethylene 10kg, ammonium polyphosphate 10kg, cottonseed oil methyl esters compound complements to 100kg.
Embodiment 9: heating power atomizing dispenser auxiliary agent 9
Prescription: fatty alcohol-polyoxyethylene ether 30kg, ammonium polyphosphate 7kg, castor oil methyl esters compound complements to 100kg.
Embodiment 10: heating power atomizing dispenser auxiliary agent 10
Prescription: phenethyl phenol polyethenoxy ether 10kg, ammonium polyphosphate 9kg, alkylphenol polyoxyethylene phosphate 15kg, camphor tree oil complements to 100kg.
Embodiment 11: heating power atomizing dispenser auxiliary agent 11
Prescription: castor oil polyoxyethylene ether 10kg, ammonium polyphosphate 2kg, soybean oil methyl esters compound complements to 100kg.
Embodiment 12: heating power atomizing dispenser auxiliary agent 11
Prescription: fatty alcohol-polyoxyethylene ether 2kg, triphenyl phosphate 1kg, castor oil methyl esters compound complements to 100kg.
Embodiment 13: heating power atomizing dispenser auxiliary agent 11
Prescription: alkyl phenol formaldehyde resin polyoxyethylene ether 15kg, ammonium polyphosphate 5kg, palm oil methyl esters compound complements to 100kg.
Application Example
Application Example 1: heating power atomizing dispenser auxiliary agent 1+30% poison fluorine phosphorus wetting powder is used for heating power atomizing dispenser test.
Investigation method: 7 grades of stagings
0 grade: complete stool is anosis
1 grade: the bright arteries and veins of young leaves, the light floral leaf of minority blade
3 grades: complete stool 1/2 blade floral leaf, minority deformable blade or vein blackening
5 grades: complete stool 2/3 blade floral leaf or little withered spot is arranged, plant is downgraded, and plant height is 1/2 of healthy tree, and the result is few
7 grades: the withered spot of complete stool blade floral leaf or blade is withered in flakes, and plant is seriously downgraded, not result or deformity
First 30% malicious fluorine phosphorus wetting powder 30 grams are diluted to evenly with 5000 gram water, then add heating power atomizing dispenser auxiliary agent 1000g, pour into after stirring and carry out the test of heating power atomizing dispenser control tomato virus disease in the thermal aerosol generator, every mu of spraying time 5 minutes, after the dispenser 7 days according to sick leaf rate investigation disease index, according to above-mentioned formula statistics gained control efficiency 75%～85%.
Conventional spray-on process is adopted in contrast, anti-30 grams of 30% malicious fluorine phosphorus wetting powder are diluted to evenly with 15000 gram water, then adopt the test of conventional spraying control tomato virus disease, every mu of spraying time 1.5 hours is according to said method statistics control efficiency 70%～75%.
Application Example 2: heating power atomizing dispenser auxiliary agent 2+70% imidacloprid water dispersible granule is used for heating power atomizing dispenser test.
First 70% imidacloprid water dispersible granule, 10 grams are diluted to evenly with 4000 gram water, then add heating power atomizing dispenser auxiliary agent 950g, pour into after stirring and carry out heating power atomizing dispenser control orchard apple yellow aphid test in the thermal aerosol generator, every mu of spraying time 4.5 minutes, 48h fixed point investigation aphid insect population number before the dispenser and after the dispenser, calculating insect population decline rate gained control efficiency according to above-mentioned formula is 80%～90%.
Conventional spray-on process is adopted in contrast, 70% imidacloprid water dispersible granule, 10 grams are diluted to evenly with 18000 gram water, then adopt conventional spraying control orchard apple yellow aphid test, every mu of spraying time 1.5 hours is 75%～85% according to said method statistics control efficiency.
Application Example 3: heating power atomizing dispenser auxiliary agent 3+5% gamma cyhalothrin aqueous emulsion is used for heating power atomizing dispenser test.
First 5% gamma cyhalothrin aqueous emulsion, 40 grams are diluted to evenly with 3000 gram water, then add heating power atomizing dispenser auxiliary agent 900g, pour into after stirring and carry out heating power atomizing dispenser control phyllocnistis citrella stainton in the thermal aerosol generator, every mu of spraying time 4 minutes, 24h extracts 30 blades of being injured and investigates respectively insect population sum, borer population alive and dead borer population after dispenser, and calculating control efficiency according to above-mentioned formula is 85%～95%.
Conventional spray-on process is adopted in contrast, 5% gamma cyhalothrin aqueous emulsion, 40 grams are diluted to evenly with 20000 gram water, then adopt the test of conventional spraying control phyllocnistis citrella stainton, every mu of spraying time 1.4 hours is 75%～85% according to said method statistics control efficiency.
With embodiment 4: heating power atomizing dispenser auxiliary agent 4+2.5% gamma cyhalothrin microemulsion is used for heating power atomizing dispenser test.
First 2.5% gamma cyhalothrin microemulsion, 50 grams are diluted to evenly with 2000 gram water, then add heating power atomizing dispenser auxiliary agent 800g, pour into after stirring and carry out heating power atomizing dispenser control forest fall webworm in the thermal aerosol generator, every mu of spraying time 8 minutes, selected standard branch before dispenser, with the fixing insect population number of nylon wire, fixedly the insect population sum in the insect population number, live borer population and borer population extremely of 72h investigation after dispenser, calculate lethality with embodiment 3 identical methods, control efficiency is more than 85%.
Conventional spray-on process is adopted in contrast, 2.5% gamma cyhalothrin microemulsion, 50 grams are diluted to evenly with 22000 gram water, then adopt the test of conventional spraying control forest fall webworm, every mu of spraying time 1.5 hours is 75%～85% according to said method statistics control efficiency.
With embodiment 5: heating power atomizing dispenser auxiliary agent 5+50% Nitenpyram soluble granula is used for heating power atomizing dispenser test.
First 50% Nitenpyram soluble granula, 12 grams are diluted to evenly with 1000 gram water, then add heating power atomizing dispenser auxiliary agent 700g, pour into after stirring and carry out heating power atomizing dispenser control mandarin tree aphid in the thermal aerosol generator, every mu of spraying time 3 minutes, take the identical method of embodiment 2 behind medicine 48h investigation statistics gained control efficiency as 80%～90%.
Conventional spray-on process is adopted in contrast, 50% Nitenpyram soluble granula, 12 grams are diluted to evenly with 24000 gram water, then adopt the test of conventional spraying control mandarin tree aphid, every mu of spraying time 1.2 hours is 72%～82% according to said method statistics control efficiency.
With embodiment 6: heating power atomizing dispenser auxiliary agent 6+3% hymexazo metalaxyl aqua is used for heating power atomizing dispenser test.
Investigation method: 5 grades of stagings
0 grade: anosis
1 grade: the scab diameter is less than 1cm
2 grades: scab diameter 1～2cm
3 grades: scab diameter 2～3cm
4 grades: scab diameter 3～4cm
5 grades: more than the scab diameter 5cm
First 3% hymexazo metalaxyl aqua, 40 grams are diluted to evenly with 500 gram water, then add heating power atomizing dispenser auxiliary agent 600g, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator and prevent and treat the tomato in plastic greenhouse gray mold, every mu of spraying time 3 minutes, investigation morbidity radix before dispenser, and after dispenser 7 days investigation fruit incidences, take 5 point samplings, every 20 fruits calculate disease index with embodiment 1 identical computational methods, and the gained preventive effect is 75%～90%.
Conventional spray-on process is adopted in contrast, 3% hymexazo metalaxyl aqua, 40 grams are diluted to evenly with 25000 gram water, then adopt conventional spraying to prevent and treat the test of tomato in plastic greenhouse gray mold, every mu of spraying time 1.2 hours is 75%～85% according to said method statistics control efficiency.
Application Example 7: the good and sound foliage fertilizer of heating power atomizing dispenser auxiliary agent 7+ is used for heating power atomizing dispenser test.
First good and sound foliage fertilizer 25 grams are diluted to evenly with 100 gram water, then add heating power atomizing dispenser auxiliary agent 500g, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator, every mu of spraying time 1 minute, after the dispenser three days, to enlarge afforested area for studying the obvious blade of thing, growing way is vigorous.
Conventional spray-on process is adopted in contrast, and good and sound foliage fertilizer 25 grams are diluted to evenly with 26000 gram water, then adopts conventional spray pesticide to test, every mu of spraying time 1.2 hours, and after the dispenser three days, supply to study the obvious blade of thing and enlarge afforested area, growing way is vigorous.
Application Example 8: heating power atomizing dispenser auxiliary agent 8+25g/l multiple killing teichomycin suspending agent is used for heating power atomizing dispenser.
First 25g/l multiple killing teichomycin suspending agent 80 grams are diluted to evenly with 300 gram water, then add heating power atomizing dispenser auxiliary agent 400g, pour into after stirring and carry out heating power atomizing dispenser control booth vegetable thrips in the thermal aerosol generator, every mu of spraying time 5 minutes, 48h randomly draws 10 points after dispenser, the investigation thrips borer population of living with the identical method of embodiment 2, and compares that to calculate the gained control efficiency be more than 85%.
Conventional spray-on process is adopted in contrast, and 25g/l multiple killing teichomycin suspending agent 80 grams are diluted to evenly with 28000 gram water, then adopts conventional spraying control booth vegetable thrips to test, every mu of spraying time 1 hour, and adding up control efficiency according to said method is 80%～90%.
Application Example 9: heating power atomizing dispenser auxiliary agent 9+80% desinsection list soluble powder is used for heating power atomizing dispenser test.
First 80% desinsection list soluble powder, 80 grams are diluted to evenly with 400 gram water, then add heating power atomizing dispenser auxiliary agent 300g, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator for the control sugarcane moth borer, every mu of spraying time 4 minutes, randomly drawed 100 strain sugarcanes in 21 days and carry out withered heart rate investigation after dispenser, calculating control efficiency according to above-mentioned formula can reach more than 80%.
Conventional spray-on process is adopted in contrast, and 80% desinsection list soluble powder, 80 grams are diluted to evenly with 28000 gram water, then adopts conventional spraying control sugarcane moth borer to test, every mu of spraying time 1.3 hours, and adding up control efficiency according to said method is 75%～85%.
Application Example 10: heating power atomizing dispenser auxiliary agent 10+10% Nitenpyram aqua is used for heating power atomizing dispenser test.
The dispenser auxiliary agent 200g that in container heating power atomized joins in 10% Nitenpyram aqua, 20 grams, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator for preventing and treating the tomato in plastic greenhouse trialeurodes vaporariorum, every mu of spraying time 3 minutes, before dispenser and after the dispenser, randomly draw 20 points and carry out the investigation of insect population number, calculate the insect population decline rate and add up control efficiency as more than 85% take embodiment 2 identical methods.
Conventional spray-on process is adopted in contrast, 10% Nitenpyram aqua 20 gram is diluted to evenly with 29000 gram water, then adopts conventional the spraying to prevent and treat the tomato in plastic greenhouse trialeurodes vaporariorum and test, every mu of spraying time 1 hour, the investigation statistics method is the same, and calculating the gained control efficiency is 75%～85%.
Application Example 11: heating power atomizing dispenser auxiliary agent 11+5% acetamiprid EC is used for heating power atomizing dispenser test.
The dispenser auxiliary agent 100g that in container heating power atomized joins in 5% acetamiprid EC, 30 grams, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator for control booth custard squash aphid, every mu of spraying time 1.5 minutes, investigation method is with embodiment 2, and calculating the gained control efficiency is about 90%.
Conventional spray-on process is adopted in contrast, 5% acetamiprid EC 30 gram is diluted to evenly with 30000 gram water, then adopts conventional spraying to prevent and treat booth custard squash aphid and test, every mu of spraying time 1.2 hours, the investigation statistics method is the same, and calculating the gained control efficiency is 80%～85%.
Application Example 12: heating power atomizing auxiliary agent 12+10% Nylar missible oil is used for heating power atomizing dispenser test
The dispenser auxiliary agent 150g that in container heating power atomized joins among the 10% Nylar missible oil 50ml, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator for control plastic tent cucumber trialeurodes vaporariorum, every mu of spraying time 3 minutes, investigation method is with embodiment 10, and calculating the gained control efficiency is about 87%.
Conventional spray-on process is adopted in contrast, and 10% Nylar missible oil 50ml is diluted to evenly with 30000 gram water, and then adopt conventional spraying to prevent and treat the plastic tent cucumber trialeurodes vaporariorum and test, every mu of spraying time 1 hour, the same gained control efficiency of investigation method is about 85%.
Application Example 13: heating power atomizing auxiliary agent 13+14% network ammonia copper aqua is used for heating power atomizing dispenser test
Investigation method: 9 grades of stagings
0 grade: anosis
1 grade: only the leaf fruit is ill for overground part
3 grades: the stem branch has withered spot
5 grades: stem foot has the brown rot spot
7 grades: stem branch, stem foot have the brown rot spot
9 grades: pillar is entirely withered
The dispenser auxiliary agent 250g that in container heating power atomized joins among the 14% network ammonia copper aqua 150ml, pour into after stirring and carry out heating power atomizing dispenser in the thermal aerosol generator for control booth cowpea bacterial epidemic disease, every mu of spraying time 5 minutes, randomly drawed 9 grades of stagings investigation of 20 strain cucumber employing disease indexs in 10 days after the dispenser, calculating control efficiency by above-mentioned formula is about 85%.
Conventional spray-on process is adopted in contrast, and 14% network ammonia copper aqua 150ml is diluted to evenly with 30000 gram water, then adopts conventional the spraying to prevent and treat booth cowpea bacterial epidemic disease, every mu of spraying time 1.2 hours, and the same gained control efficiency of investigation method is about 80%.
As seen from the above, when the various conventional agricultural chemicals carries out the different extermination of disease and insect pest, mixing with heating power of the present invention atomizing dispenser auxiliary agent when carrying out heating power atomizing dispenser, the Object table of preventing and treating has been revealed desirable control efficiency, conventional the spraying shown better effect.Simultaneously, after adding heating power atomizing auxiliary agent, greatly reduce every mu of spouting liquid, thereby reduced working time and intensity, reached effect not only efficient but also save time, the saving of labor.From many experimental results, use dispenser auxiliary agent of the present invention, poisoning or contamination phenomenon do not appear, therefore further specify the characteristic that this dispenser auxiliary agent has safety and environmental protection.
Claims (12)
1. a heating power atomizing dispenser auxiliary agent is characterized in that being comprised of vegetable oil or its carboxylate, surfactant and fire retardant, and wherein the shared mass percent of each component is:
Surfactant 0.5-40%
Fire retardant 0.5-10%
Remainder is vegetable oil or its carboxylate.
2. heating power according to claim 1 atomizing dispenser auxiliary agent is characterized in that surfactant and fire retardant percentage are:
Surfactant 2.0-15%
Fire retardant 1.0-5.0%
Remainder is vegetable oil or its carboxylate.
3. described heating power atomizing dispenser auxiliary agent according to claim 1 is characterized in that described fire retardant is selected from one or more in halogenated flame retardant, phosphorus flame retardant, nitrogenated flame retardant, phosphorus-halogenated flame retardant or the phosphorus-nitrogenated flame retardant.
4. according to described heating power atomizing dispenser auxiliary agent according to claim 1 and 2, it is characterized in that described fire retardant is triphenyl phosphate or ammonium polyphosphate.
5. described heating power atomizing dispenser auxiliary agent according to claim 1 is characterized in that described vegetable oil or its carboxylate are selected from one or more in rapeseed oil, cottonseed oil, soybean oil, peanut oil, castor oil, palm oil, pine-tree oil, camphor tree oil, eucalyptus oil, tung oil or its methyl esters compound.
6. described heating power atomizing dispenser auxiliary agent according to claim 1 is characterized in that described surfactant is selected from one or more in alkylphenol polyoxyethylene, alkylphenol polyoxyethylene phosphate, fatty alcohol-polyoxyethylene ether, phenethyl phenol polyethenoxy ether, castor oil polyoxyethylene ether, calcium dodecyl benzene sulfonate or the alkyl phenol formaldehyde resin polyoxyethylene ether.
7. the using method of the described heating power atomizing of a claim 1 dispenser auxiliary agent is characterized in that: described heating power atomizing dispenser auxiliary agent is directly mixed with agricultural chemicals or foliage fertilizer preparation, or with the aqueous solution of agricultural chemicals, foliage fertilizer preparation.
8. using method according to claim 7 is characterized in that every mu of described auxiliary agent is added in an amount of 100-1000g.
9. using method according to claim 7 is characterized in that described agricultural chemicals is insecticide, bactericide, antivirotic or plant growth regulator; Described foliage fertilizer is humic acid, amino acid fertilizer, alga fertilizer, macroelement is fertile or middle trace element fertilizer.
10. using method according to claim 7 is characterized in that described agricultural chemicals or foliage fertilizer are malicious fluorine phosphorus, Imidacloprid, cyhalothrin, Nitenpyram, hymexazo metalaxyl, good and sound foliage fertilizer, multiple killing teichomycin, desinsection list, Acetamiprid, Nylar or network ammonia copper.
11. using method according to claim 7 is characterized in that described agricultural chemicals or foliage fertilizer are wetting powder, soluble powder, water dispersible granules, soluble granula, suspending agent, aqua, microemulsion, aqueous emulsion or missible oil.
12. the arbitrary described heating power atomizing dispenser auxiliary agent of claim 1-6 is in the purposes of agricultural chemicals preparation and application facet.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222462A (en) * | 2013-05-22 | 2013-07-31 | 广西田园生化股份有限公司 | Solvent composition for preparing organic phosphorus pesticide liquid preparation |
| CN107251895A (en) * | 2017-06-08 | 2017-10-17 | 深圳诺普信农化股份有限公司 | Spray adjuvantses and its preparation and application |
| CN107668031A (en) * | 2017-10-12 | 2018-02-09 | 江西天祥通用航空股份有限公司 | Metaflumizone oil-suspending agent |
| CN107853294A (en) * | 2017-11-01 | 2018-03-30 | 昭平县科学技术实验场 | A kind of pesticide solvent |
| CN108124864A (en) * | 2018-02-07 | 2018-06-08 | 郑州农达生化制品有限公司 | A kind of stable type compound sodium nitrophenolate and preparation method thereof |
| CN108308175A (en) * | 2017-01-17 | 2018-07-24 | 沧州鸿源农化有限公司 | A kind of Recompounded pesticide spray adjuvants and its application method |
| CN109691445A (en) * | 2019-01-21 | 2019-04-30 | 深圳市爱美町植物营养免疫科技有限公司 | A kind of agricultural builder of palm oil and its preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161989A1 (en) * | 1984-05-09 | 1985-11-21 | Xeda International | Compositions for the treatment of fruits and vegetables by thermal fogging and treatment process using these compositions |
| CN1701663A (en) * | 2005-06-24 | 2005-11-30 | 福建省泉州德盛农药有限公司 | Pesticide auxiliary agent |
| WO2012032262A1 (en) * | 2010-09-09 | 2012-03-15 | Xeda International | Fungicidal bactericidal and/or antioxidant treatment of foodstuffs via application of formulations comprising an essential oil and a dialkylene glycol |
| CN102640762A (en) * | 2012-04-12 | 2012-08-22 | 广西田园生化股份有限公司 | Hot fogging concentrate containing acetamiprid |
| CN102870775A (en) * | 2012-10-26 | 2013-01-16 | 白建保 | Environment friendly aerosol carrier and aerosol prepared with same |
-
2013
- 2013-02-04 CN CN201310041639XA patent/CN103053515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161989A1 (en) * | 1984-05-09 | 1985-11-21 | Xeda International | Compositions for the treatment of fruits and vegetables by thermal fogging and treatment process using these compositions |
| CN1701663A (en) * | 2005-06-24 | 2005-11-30 | 福建省泉州德盛农药有限公司 | Pesticide auxiliary agent |
| WO2012032262A1 (en) * | 2010-09-09 | 2012-03-15 | Xeda International | Fungicidal bactericidal and/or antioxidant treatment of foodstuffs via application of formulations comprising an essential oil and a dialkylene glycol |
| CN102640762A (en) * | 2012-04-12 | 2012-08-22 | 广西田园生化股份有限公司 | Hot fogging concentrate containing acetamiprid |
| CN102870775A (en) * | 2012-10-26 | 2013-01-16 | 白建保 | Environment friendly aerosol carrier and aerosol prepared with same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222462A (en) * | 2013-05-22 | 2013-07-31 | 广西田园生化股份有限公司 | Solvent composition for preparing organic phosphorus pesticide liquid preparation |
| CN103222462B (en) * | 2013-05-22 | 2015-01-07 | 广西田园生化股份有限公司 | Solvent composition for preparing organic phosphorus pesticide liquid preparation |
| CN108308175A (en) * | 2017-01-17 | 2018-07-24 | 沧州鸿源农化有限公司 | A kind of Recompounded pesticide spray adjuvants and its application method |
| CN107251895A (en) * | 2017-06-08 | 2017-10-17 | 深圳诺普信农化股份有限公司 | Spray adjuvantses and its preparation and application |
| CN107668031A (en) * | 2017-10-12 | 2018-02-09 | 江西天祥通用航空股份有限公司 | Metaflumizone oil-suspending agent |
| CN107853294A (en) * | 2017-11-01 | 2018-03-30 | 昭平县科学技术实验场 | A kind of pesticide solvent |
| CN108124864A (en) * | 2018-02-07 | 2018-06-08 | 郑州农达生化制品有限公司 | A kind of stable type compound sodium nitrophenolate and preparation method thereof |
| CN109691445A (en) * | 2019-01-21 | 2019-04-30 | 深圳市爱美町植物营养免疫科技有限公司 | A kind of agricultural builder of palm oil and its preparation method and application |
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