CN101971831A - Flubendiamide and rotenone combined insecticidal microemulsion and preparation method thereof - Google Patents
Flubendiamide and rotenone combined insecticidal microemulsion and preparation method thereof Download PDFInfo
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- CN101971831A CN101971831A CN2010105136739A CN201010513673A CN101971831A CN 101971831 A CN101971831 A CN 101971831A CN 2010105136739 A CN2010105136739 A CN 2010105136739A CN 201010513673 A CN201010513673 A CN 201010513673A CN 101971831 A CN101971831 A CN 101971831A
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Abstract
The invention discloses a flubendiamide and rotenone combined insecticidal microemulsion and a preparation method thereof. The microemulsion formula comprises the following components in percentage by weight: 0.1-65 percent of flubendiamide, 0.5-25 percent of rotenone, 3-22 percent of emulsion, 2-16 percent of penetrant, 1-15 percent of stabilizing agent, 2-20 percent of cosolvent and 22-72 percent of deionized water. The preparation method comprises the following steps of: firstly putting the flubendiamide, the rotenone, the emulsion, the penetrant, the stabilizing agent and cosolvent in a high speed shearing machine, stirring and evenly mixing, then adding the deionized water, stirring and evenly mixing, standing for 3-11h, heating to 35-55 DEG C and fully stirring to obtain the finished product. The microemulsion not only has remarkable control effects on prodenia litura, vegetable-crop pest-insect plutella xylostella and cotton bollworm, but also overcomes the defects of toxic solvents, such as dimethylbenzene, and the like used in a missible oil preparation by taking water as a matrix and is safe to environment, people and livestock and other beneficial living beings and not easy to generate chemical injuries.
Description
Technical field
The present invention relates to the pesticide compositional technology, be specifically related to fipronil bisamide and rotenone compound insecticidal microemulsion and preparation method thereof.
Background technology
In recent years, in countries such as the U.S., to an organic solvent restriction increasingly stringent, some national dimethylbenzene has disabled trend in the pesticidal preparations.Therefore, develop high safety, environmental protection and cheap novel liquid formulation have become the trend of the times of agricultural chemicals development to reduce or eliminate these harmful organic solvents.Wherein, Water-borne modification is exactly one of dominant direction of formulations of pesticide development, and pesticides new formulation also can increase new feature to agricultural chemicals, more can give full play to the function Characteristics of former medicine self, overcome and remedy the deficiency of the original formulation of agricultural chemicals, all lower to people and animals' toxicity and excitant, and can alleviate poisoning to crop, improve physico chemistry and biological property, enlarge range of application, prolong the service life of medicament etc.Microemulsion is a kind of environmentally friendly novel form in the formulations of pesticide just.
Fipronil bisamide (flubendiamide), chemical name are 3-iodo-N '-(2-mesyl)-1,1-dimethyl ethyl group-N-{4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl) ethyl]-the 0-tolyl } phthalic amide.Belong to novel phthalic amide insecticides, insect ryania (muscle) receptor activators, different fully with the mechanism of action of insecticide in the past, can make excessively to discharge calcium ion in the insect bodies, cause insect death.This insecticide does not produce cross resistance with existing insecticide, and efficient, safety is rising novel pesticide.Commercial at present product is mainly suspending agent, and production technology is complicated, has limited its large-scale marketing greatly and has used.
Rotenone (rotenone) belongs to flavonoids, and its chemical name is [2R-(2 α, 6a α, 12a α)]-1,2.12,12a-tetrahydrochysene-8,9-dimethoxy-2-(1-methoxy vinyl)-[I]-chromene [3,4-b]-furans is also-[2,3-h] [1]-chromene-6 (6aH)-ketone, mainly come from the plants such as trifoliate jewelvine, Africa mountain soya bean, its insecticidal action mechanism is special, insect is had significant stomach toxicity and contact toxicity, and have food refusal and the inhibition activity of growing concurrently.Can be used for the various pests control on vegetables, fruit tree, paddy rice, tea tree, tobacco and the cotton.The rotenone product of using on the agricultural chemicals market is many based on missible oil at present.
There are weak point in fipronil bisamide and the rotenone product used on the existing agricultural chemicals market, rotenone is based on missible oil, and the formulation of fipronil bisamide pesticide product is mainly suspending agent, and cream preparation usually uses toxic organic solvent such as dimethylbenzene, causes the existing product formulation more single.At present, fipronil bisamide and rotenone complex microemulsion do not appear in the newspapers.
Summary of the invention
The objective of the invention is to overcome provides a kind of high-efficiency low-toxicity, low cost, environmentally friendly, prevents and treats prodenia litura, diamond-back moth and cotton bollworm obvious results fipronil bisamide and rotenone and compound insecticidal microemulsion novel form agricultural chemicals.Another object of the present invention is to provide the preparation method of above-mentioned fipronil bisamide and rotenone compound insecticidal microemulsion.
The composite use of fipronil bisamide and rotenone can be worked in coordination with and played a role, and improves insecticide efficiency, strengthens control efficiency, delays pest resistance to insecticide, has remedied self deficiency of single agent agricultural chemicals.
Purpose of the present invention is achieved through the following technical solutions:
A kind of fipronil bisamide and rotenone compound insecticidal microemulsion, by weight percentage, each component is in the prescription: fipronil bisamide 0.1-65%, rotenone 0.5-25%, emulsifier 3-22%, bleeding agent 2-16%, stabiliser content 1-15%, cosolvent 2-20%, deionized water 22-72%.Used emulsifier can be selected from one or more in polyoxyethylene nonylphenol ether, alkylbenzene naphthalene sulfonate, Tea Saponin, xenol APEO and the natural carboxylic acid's salt.Used bleeding agent is selected from one or more in sulfosuccinate di-sec-octyl sodium salt, octyl phosphate sodium salt and the azone.Used stabilizing agent is selected from one or more in butyl glycidyl ether, phenyl glycidyl ether and the acrylic glycidol ether.Used cosolvent can be selected from one or more in isoamyl alcohol, acetone, ethyl acetate and the phenol.
The preparation method of fipronil bisamide and rotenone compound insecticidal microemulsion, step is as follows: earlier with fipronil bisamide and rotenone, emulsifier, bleeding agent, stabilizing agent, cosolvent in high-speed shearing machine, after mixing, add deionized water again, mix, left standstill then 3-11 hour, be heated to 35-55 ℃, after fully stirring, can make fipronil bisamide and rotenone compound insecticidal microemulsion.
Complex microemulsion of the present invention is the microemulsion that contains active insecticidal components fipronil bisamide and rotenone.The present invention utilizes derris root or Africa mountain soya bean blade to carry out lixiviate, extracts solvent and can select a kind of in methyl alcohol, ethanol or the chloroform, and extract becomes the concentrated extract that contains rotenone behind concentrating under reduced pressure.
Compared with prior art, the present invention has following characteristics:
1. the present invention is a kind of new high-efficiency formulation of insecticides, and vegetable-crop pest-insects such as prodenia litura, vegetable-crop pest-insect diamond-back moth, cotton bollworm, aphid and Bemisia tabaci are had significant drug effect.
2. formulation of insecticides of the present invention is difficult for producing poisoning to environment, people and animals and other beneficial organism safety.
3. each composition in the mixture is in application, can work in coordination with to play a role, and delays pest resistance to insecticide, remedied self deficiency of single agent agricultural chemicals, uses such agricultural chemicals to be particularly suited for control and produced serious drug-fast insect.
4. formulation of insecticides bin stability of the present invention is good, can deposit 1 year more than half.
5. formulation of insecticides of the present invention is with low cost, and preparing process is simple, is suitable for suitability for industrialized production and large scale application.
Embodiment
For a better understanding of the present invention, the invention will be further described below in conjunction with embodiment, but the scope of protection of present invention is not limited to the scope that embodiment represents.
Embodiment 1: take by weighing fipronil bisamide 65.0kg and rotenone 0.5kg, mix in high-speed shearing machine with alkylbenzene naphthalene sulfonate 5.0kg, octyl phosphate sodium salt 3.0kg, butyl glycidyl ether 5.0kg and isoamyl alcohol 3.5kg then, add deionized water 18.0kg again, mix, left standstill 10 hours, be heated to 55 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 4800 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 87.5% and 84.1%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 88.1% and 85.2%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 90.0% and 88.8%.
Embodiment 2: take by weighing fipronil bisamide 44.0kg and rotenone 0.6kg, mixed in high-speed shearing machine with alkylbenzene naphthalene sulfonate 2.0kg, polyoxyethylene nonylphenol ether 2.5kg, natural carboxylic acid's salt 1.5kg, octyl phosphate sodium salt 2.0kg, butyl glycidyl ether 5.0kg and isoamyl alcohol 5.5kg then, add deionized water 36.9kg again, mix, left standstill 11 hours, be heated to 52 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 4800 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 89.5% and 86.1%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 89.0% and 86.7%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 91.2% and 89.3%.
Embodiment 3: take by weighing fipronil bisamide 0.1kg and rotenone 25.0kg, mixed in high-speed shearing machine with alkylbenzene naphthalene sulfonate 6.0kg, polyoxyethylene nonylphenol ether 6.5kg, sulfosuccinate di-sec-octyl sodium salt 7.0kg, azone 8.0kg, butyl glycidyl ether 6.0kg and acetone 6.0kg then, add deionized water 35.4kg again, mix, left standstill 8 hours, be heated to 52 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 93.5% and 90.3%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 92.3% and 89.2%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 93.2% and 89.9%.
Embodiment 4: take by weighing fipronil bisamide 2.2kg and rotenone 23.2kg, mixed in high-speed shearing machine with alkylbenzene naphthalene sulfonate 7.0kg, polyoxyethylene nonylphenol ether 4.5kg, octyl phosphate sodium salt 13.0kg, butyl glycidyl ether 5.0kg, acrylic glycidol ether 7.0kg and ethyl acetate 4.5kg then, add deionized water 33.6kg again, mix, left standstill 7 hours, be heated to 51 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 94.8% and 90.9%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 93.6% and 90.2%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 94.5% and 90.9%.
Embodiment 5: take by weighing fipronil bisamide 22.5kg and rotenone 13.2kg, mixed in high-speed shearing machine with alkylbenzene naphthalene sulfonate 5.0kg, octyl phosphate sodium salt 10.5kg, phenyl glycidyl ether 4.0kg, isoamyl alcohol 1.5kg and ethyl acetate 4.5kg then, add deionized water 38.8kg at last again, mix, left standstill 8 hours, be heated to 35 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 95.1% and 92.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 94.7% and 92.5%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 95.7% and 91.8%.
Embodiment 6: take by weighing fipronil bisamide 10.0kg and rotenone 7.5kg, after mixing in high-speed shearing machine with polyoxyethylene nonylphenol ether 2.0kg, alkylbenzene naphthalene sulfonate 1.0kg, xenol APEO 1.5kg, sulfosuccinate di-sec-octyl sodium salt 7.0kg, butyl glycidyl ether 2.5kg, phenyl glycidyl ether 2.5kg, acrylic glycidol ether 4.0kg, acetone 4.0kg and phenol 2.0kg then, add deionized water 56.0kg again, mix, left standstill 8 hours, be heated to 52 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 2500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 94.1% and 92.2%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 94.5% and 92.2%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 94.6% and 91.5%.
Embodiment 7: take by weighing fipronil bisamide 20.5kg and rotenone 5.2kg, after mixing in high-speed shearing machine with xenol APEO 17.5kg, sulfosuccinate di-sec-octyl sodium salt 3.2kg, azone 3.0kg, butyl glycidyl ether 4.0kg, acrylic glycidol ether 3.0kg, acetone 2.5kg and ethyl acetate 6.0kg then, add deionized water 35.1kg again, mix, left standstill 7 hours, be heated to 47 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3000 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 96.0% and 94.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 95.6% and 93.3%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 96.1% and 92.9%.
Embodiment 8: take by weighing fipronil bisamide 4.8kg and rotenone 20.0kg, after mixing in high-speed shearing machine with natural carboxylic acid's salt 6.0kg, octyl phosphate sodium salt 5.0kg, butyl glycidyl ether 2.0kg, acrylic glycidol ether 4.5kg and ethyl acetate 15.0kg then, add deionized water 42.7kg at last again, mix, left standstill 10 hours, be heated to 45 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3000 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 93.8% and 90.5%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 91.3% and 89.1%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 92.9% and 90.2%.
Embodiment 9: take by weighing fipronil bisamide 2.7kg and rotenone 15.8kg, after mixing in high-speed shearing machine with natural carboxylic acid's salt 9.0kg, octyl phosphate sodium salt 3.8kg, azone 4.5kg, phenyl glycidyl ether 5.0kg and acetone 8.5kg then, add deionized water 50.7kg again, mix, left standstill 7 hours, be heated to 39 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3000 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 91.3% and 89.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 92.8% and 90.3%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 93.5% and 91.4%.
Embodiment 10: take by weighing fipronil bisamide 2.0kg and rotenone 11.0kg, after mixing in high-speed shearing machine with xenol APEO 4.2kg, natural carboxylic acid's salt 6.8kg, octyl phosphate sodium salt 5.5kg, azone 3.5kg, acrylic glycidol ether 6.0kg and ethyl acetate 12.0kg then, add deionized water 49.0kg again, mix, left standstill 8 hours, be heated to 47 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 2000 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 92.6% and 90.3%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 93.2% and 91.0%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 94.0% and 92.3%.
Embodiment 11: take by weighing fipronil bisamide 6.7kg and rotenone 6.5kg, after mixing in high-speed shearing machine with xenol APEO 4.0kg, natural carboxylic acid's salt 6.0kg, octyl phosphate sodium salt 4.8kg, sulfosuccinate di-sec-octyl sodium salt 3.5kg, azone 4.0kg and ethyl acetate 5.0kg then, add deionized water 59.5kg again, mix, left standstill 9 hours, be heated to 41 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 2500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 94.6% and 93.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 95.3% and 93.6%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 96.1% and 94.6%.
Embodiment 12: take by weighing fipronil bisamide 30.0kg and rotenone 1.5kg, after mixing in high-speed shearing machine with xenol APEO 8.0kg, natural carboxylic acid's salt 9.0kg, octyl phosphate sodium salt 3.2kg, azone 5.0kg, phenyl glycidyl ether 4.0kg, ethyl acetate 4.2kg, isoamyl alcohol 3.0kg, phenol 2.6kg then, add deionized water 29.5kg again, mix, left standstill 3 hours, be heated to 43 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3200 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 96.3% and 93.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 96.8% and 94.3%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 95.5% and 93.4%.
Embodiment 13: take by weighing fipronil bisamide 14.2kg and rotenone 2.7kg, after mixing in high-speed shearing machine with natural carboxylic acid's salt 3.5kg, azone 10.0kg, butyl glycidyl ether 9.0kg and isoamyl alcohol 7.0kg then, add deionized water 53.6kg again, mix, left standstill 6 hours, be heated to 42 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 2500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 91.9% and 88.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 90.1% and 88.9%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 91.3% and 90.0%.
Embodiment 14: take by weighing fipronil bisamide 41.0kg and rotenone 5.5kg, after mixing in high-speed shearing machine with alkylbenzene naphthalene sulfonate 3.0kg, natural carboxylic acid's salt 7.4kg, sulfosuccinate di-sec-octyl sodium salt 3.5kg, octyl phosphate sodium salt 3.5kg, azone 2.0kg, phenyl glycidyl ether 3.5kg, butyl glycidyl ether 1.2kg and phenol 6.0kg then, add deionized water 23.4kg again, mix, left standstill 10 hours, be heated to 50 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 4500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 98.6% and 96.7%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 99.1% and 97.3%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 98.5% and 96.9%.
Embodiment 15: take by weighing fipronil bisamide 32.0kg and rotenone 15.0kg, after mixing in high-speed shearing machine with Tea Saponin 7.0kg, sulfosuccinate di-sec-octyl sodium salt 2.5kg, octyl phosphate sodium salt 4.5kg, azone 2.5kg, acrylic glycidol ether 5.0kg, acetone 3.5kg and phenol 4.5kg then, add deionized water 23.5kg again, mix, left standstill 11 hours, be heated to 53 ℃, after fully stirring, promptly can be made into microemulsion.The dilute with water said preparation carries out field control effectiveness test, its 3500 times of liquid to the medication of vegetable-crop pest-insect diamond-back moth after the control efficiency of the 7th day and 14 days be respectively 97.3% and 96.1%, control efficiency to the 6th day and 12 days after the prodenia litura medication is respectively 96.8% and 95.2%, and the control efficiency of the 5th day and 10 days after the cotton bollworm medication is respectively 98.3% and 96.1%.
The foregoing description shows, fipronil bisamide of the present invention and rotenone the complex microemulsion not only control efficiency to prodenia litura, diamond-back moth and cotton bollworm are remarkable, and this microemulsion is matrix with water, overcome the shortcoming of toxic agent such as cream preparation use dimethylbenzene, to environment, people and animals and other beneficial organism safety, be difficult for generation poisoning and insect it is difficult for developing immunity to drugs.Each composition in the complex preparation can be worked in coordination with in application and be played a role, and has remedied self deficiency of single agent agricultural chemicals, and has reduced applications of pesticide amount, has reduced production cost of products.In addition, the cold and hot bin stability of microemulsion of the present invention is good, can deposit 1 year more than half, and its preparation technology is simple, suitability for industrialized production and large scale application.
Claims (2)
1. fipronil bisamide and rotenone compound insecticidal microemulsion, it is characterized in that: by weight percentage, its composition of raw materials consists of: fipronil bisamide 0.1-65%, rotenone 0.5-25%, emulsifier 3-22%, bleeding agent 2-16%, stabiliser content 1-15%, cosolvent 2-20% and deionized water 22-72%;
Described emulsifier is selected from one or more in polyoxyethylene nonylphenol ether, alkylbenzene naphthalene sulfonate, Tea Saponin, xenol APEO and the natural carboxylic acid's salt;
Described bleeding agent is selected from one or more in sulfosuccinate di-sec-octyl sodium salt, octyl phosphate sodium salt and the azone;
Described stabilizing agent is selected from one or more in butyl glycidyl ether, phenyl glycidyl ether and the acrylic glycidol ether;
Described cosolvent is selected from one or more in isoamyl alcohol, acetone, ethyl acetate and the phenol.
2. the preparation method of described fipronil bisamide of claim 1 and rotenone compound insecticidal microemulsion, it is characterized in that: earlier with fipronil bisamide, rotenone, emulsifier, bleeding agent, stabilizing agent and cosolvent in high-speed shearing machine, mix, add deionized water again, mix, left standstill then 3-11 hour, be heated to 35-55 ℃, after fully stirring, can make fipronil bisamide and rotenone compound insecticidal microemulsion.
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| CN2010105136739A CN101971831A (en) | 2010-10-20 | 2010-10-20 | Flubendiamide and rotenone combined insecticidal microemulsion and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521967A (en) * | 2014-12-08 | 2015-04-22 | 海南正业中农高科股份有限公司 | Agricultural composition containing flubendiamide and plant-derived substances, and applications thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951193A (en) * | 2006-11-14 | 2007-04-25 | 华南理工大学 | Rotenone and dinotefuran mixed microemulsion and preparation method thereof |
| CN100998327A (en) * | 2006-12-31 | 2007-07-18 | 华南理工大学 | Sucrose ester insecticide and method for preparing the same |
| WO2008091580A2 (en) * | 2007-01-25 | 2008-07-31 | E. I. Du Pont De Nemours And Company | Fungicidal amides |
| CN101836643A (en) * | 2010-06-01 | 2010-09-22 | 扬州大学 | Pesticide preparation for controlling vegetable pests of diamondback moth and the like |
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2010
- 2010-10-20 CN CN2010105136739A patent/CN101971831A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951193A (en) * | 2006-11-14 | 2007-04-25 | 华南理工大学 | Rotenone and dinotefuran mixed microemulsion and preparation method thereof |
| CN100998327A (en) * | 2006-12-31 | 2007-07-18 | 华南理工大学 | Sucrose ester insecticide and method for preparing the same |
| WO2008091580A2 (en) * | 2007-01-25 | 2008-07-31 | E. I. Du Pont De Nemours And Company | Fungicidal amides |
| CN101836643A (en) * | 2010-06-01 | 2010-09-22 | 扬州大学 | Pesticide preparation for controlling vegetable pests of diamondback moth and the like |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521967A (en) * | 2014-12-08 | 2015-04-22 | 海南正业中农高科股份有限公司 | Agricultural composition containing flubendiamide and plant-derived substances, and applications thereof |
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Application publication date: 20110216 |