CN101731215A - Taraxeryl acetate miticide and method for preparing same - Google Patents
Taraxeryl acetate miticide and method for preparing same Download PDFInfo
- Publication number
- CN101731215A CN101731215A CN201010000594A CN201010000594A CN101731215A CN 101731215 A CN101731215 A CN 101731215A CN 201010000594 A CN201010000594 A CN 201010000594A CN 201010000594 A CN201010000594 A CN 201010000594A CN 101731215 A CN101731215 A CN 101731215A
- Authority
- CN
- China
- Prior art keywords
- emulsifier
- synergist
- solubilizer
- taraxeryl
- acetate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a plant miticide used for preventing and controlling mites on economic crops such as fruit trees, vegetables and the like, a method for preparing the same and application thereof. The miticide is prepared by adding a surface active agent, an emulsifier, a penetrant, synergist and the like to taraxeryl acetate. The invention is a plant-based miticide having the characteristics of high efficiency, low toxicity, and low residual and is in harmony with the environment.
Description
Technical field
The present invention relates to the new purposes of Taraxeryl acetate, particularly the new purposes of Taraxeryl acetate in the preparation plant acaricide.
Background technology
Taraxeryl acetate English name: Taraxeryl acetate.Phytophagous mites is the important pest in the agricultural production, and it has a very wide distribution, and the harm host is many, and it is big that area takes place, and medicine resistance ability is strong, and is serious and restive to the loss that agricultural production causes.But still there be not the application report of Taraxeryl acetate in the preparation plant acaricide in the existing document; Still do not have at present a kind of good with environment compatibility, to the harmonious miticide of mammalian safe.
Summary of the invention
The new purposes that the objective of the invention is to open Taraxeryl acetate; Another object of the present invention is to the new purposes of open Taraxeryl acetate in preparation plant resource miticide.
The present invention seeks to be achieved through the following technical solutions:
The application of Taraxeryl acetate in the preparation plant acaricide.Mite extremely of the present invention can be to kill the female one-tenth mite of Tetranychus cinnabarinus.Taraxeryl acetate of the present invention adds conventional auxiliary material, according to common process, makes various forms of miticides, for example missible oil, suspending agent, pulvis, spray etc.
Prepare plant with the organic solvent lixiviate---chemical composition in the Inula britannica chinensis, according to extraction and chromatographic theory knowledge, chemical composition is divided into different material segments, and extract is by the separation of separation chromatography post, purifying active substance, and the pure active substance that obtains is accredited as Taraxeryl acetate through GC/MS; In the process of separation and purification material, follow the tracks of biological activity determination, active substance---Taraxeryl acetate has acaricidal activity to the laboratory test proof; From Sigma company buy the pure product of standard---Taraxeryl acetate has acaricidal activity.
Taraxeryl acetate miticide of the present invention is with the alnulin dissolution with solvents, can selectively add the dissolving of solubilizer, synergist, emulsifier, bleeding agent promotion Taraxeryl acetate therein, promptly can be used for mite extremely.
Among the acaricidal preparation method, solvent is selected from a kind of in water, ethanol, methyl alcohol, acetone, cyclohexanone, toluene, dimethylbenzene, benzinum, petroleum aromatic, the purified petroleum benzin; Solubilizer be neopelex, Potassium dodecylbenzenesulfonate, polysorbate, polyethylene glycol, sorbierite polyoxy ether, lignosulfonates, tea withered, take any in the Chinese honey locust; Synergist is any in Tea Saponin, 2-C1C6H4-N=OCH3SCH3, methylenedioxy benzene derivative, 6-vinyl capraldehyde, the Octachlorodipropyl Ether; Emulsifier is any in C15～17H31～37COONa, odium stearate, lauryl sodium sulfate, N-domiphen, APEO, polyethenoxy ether, paraoctyl phenol APEO, aliphatic alcohol polyethenoxy base ether, aliphatic acid polyethenoxy base ester, the alkylaryl sulfonates, can utilize the HLB value to select emulsifier, the HLB value obtains the good missible oil of emulsifiability between 15-18; Bleeding agent is any in emulsifier BP, azone, the triphen phosphorus.
The component of this missible oil is: Taraxeryl acetate 20%～50%, solubilizer 50%～20%, emulsifier 10%, synergist 10%, bleeding agent 10%. Preferred Taraxeryl acetate 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%; Taraxeryl acetate 40%, solubilizer 30%, emulsifier 10%, synergist 10%, bleeding agent 10% or Taraxeryl acetate 30%, solubilizer 40%, emulsifier 10%, synergist 10%, bleeding agent 10%; Taraxeryl acetate 20%, solubilizer 50%, emulsifier 10%, synergist 10%, bleeding agent 10%.Adopt spray pattern control herbivore mite, it is 2mg/ml that the pure Taraxeryl acetate concentration of mite biological activity test missible oil is killed in the laboratory.
The invention provides a kind of and environment compatibility good, to the novel harmonious miticide of mammalian safe, the comprehensive regulation of ecological long term growth, human beings'health and evil mite is all had profound significance.Compare with traditional agricultural chemicals, the present invention has following characteristics and advantage: 1, Taraxeryl acetate is general at occurring in nature, content is big, can become well to exploit natural resources; 2, fat-soluble characteristics do not cause pesticide injury, toxic residue to mammalian safe, to people and animals, ecological environment security; 3, carry out synthetic easily, very help carrying out suitability for industrialized production; 4, in conjunction with other effectively kill acaricidal composition in the preparation type plant, pharmaceutical mixture can further increase effective acaricidal action.
Following experimental example and embodiment are used to further specify but are not limited to the present invention.
Experimental example
With the Taraxeryl acetate petroleum ether dissolution, add emulsifier tween-80, according to Taraxeryl acetate 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%.Experimental result sees the following form:
Table 1 Taraxeryl acetate is to the biologically active (24h, FAO method) of the female one-tenth mite of Tetranychus cinnabarinus
Table 2 Taraxeryl acetate is to the bioactive gradient (24h, FAO method) of the female one-tenth mite of Tetranychus cinnabarinus
Annotate: lowercase alphabet shows that the F value less than 0.05, has significant difference among the figure.
The result proves that Taraxeryl acetate of the present invention has significant contact toxicity to the female adult worm of Tetranychus cinnabarinus.
Following embodiment all can realize the beneficial effect of experimental example of the present invention.
Embodiment
Embodiment 1
Taraxeryl acetate 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%
Get above-mentioned raw materials and make missible oil, adopt spray pattern control herbivore mite according to common process.
Embodiment 2
Taraxeryl acetate 40%, solubilizer 30%, emulsifier 10%, synergist 10%, bleeding agent 10%
Get above-mentioned raw materials and make suspending agent, adopt spray pattern control herbivore mite according to common process.
Embodiment 3
Taraxeryl acetate 30%, solubilizer 40%, emulsifier 10%, synergist 10%, bleeding agent 10% are got above-mentioned raw materials and are made pulvis according to common process, adopt the spraying mode to prevent and treat the herbivore mite.
Embodiment 4
Taraxeryl acetate 20%, solubilizer 50%, emulsifier 10%, synergist 10%, bleeding agent 10% are got above-mentioned raw materials and are made spray according to common process, adopt spray pattern control herbivore mite.
Claims (13)
1. the application of Taraxeryl acetate in the preparation plant acaricide.
2. application as claimed in claim 1 is characterized in that described mite extremely is to kill the female one-tenth mite of Tetranychus cinnabarinus.
3. application as claimed in claim 1 is characterized in that described miticide is that Taraxeryl acetate adds solubilizer, synergist, emulsifier and/or suspending agent, bleeding agent auxiliary material therein.Among the acaricidal preparation method, solvent is selected from a kind of in water, ethanol, methyl alcohol, acetone, cyclohexanone, toluene, dimethylbenzene, benzinum, petroleum aromatic, the purified petroleum benzin; Solubilizer be neopelex, Potassium dodecylbenzenesulfonate, polysorbate, polyethylene glycol, sorbierite polyoxy ether, lignosulfonates, tea withered, take any in the Chinese honey locust; Synergist is any in Tea Saponin, 2-C1C6H4-N=OCH3SCH3, methylenedioxy benzene derivative, 6-vinyl capraldehyde, the Octachlorodipropyl Ether; Emulsifier is any in C15～17H31～37COONa, odium stearate, lauryl sodium sulfate, N-domiphen, APEO, polyethenoxy ether, paraoctyl phenol APEO, aliphatic alcohol polyethenoxy base ether, aliphatic acid polyethenoxy base ester, the alkylaryl sulfonates; Bleeding agent is any in emulsifier BP, azone, the triphen phosphorus.
4. an acaricidal cream is characterized in that the component of this missible oil is: Taraxeryl acetate 20%～50%, solubilizer 50%～20%, emulsifier 10%, synergist 10%, bleeding agent 10%.
5. the described acaricidal cream of claim 3 is characterized in that the component of this missible oil is: Taraxeryl acetate 50%, solubilizer 20%, emulsifier 10%, synergist 10%, bleeding agent 10%.
6. acaricidal cream as claimed in claim 3 is characterized in that the component of this missible oil is: Taraxeryl acetate 40%, solubilizer 30%, emulsifier 10%, synergist 10%, bleeding agent 10%.
7. acaricidal cream as claimed in claim 3 is characterized in that the component of this missible oil is: Taraxeryl acetate 30%, solubilizer 40%, emulsifier 10%, synergist 10%, bleeding agent 10%.
8. acaricidal cream as claimed in claim 3 is characterized in that the component of this missible oil is: Taraxeryl acetate 20%, solubilizer 50%, emulsifier 10%, synergist 10%, bleeding agent 10%.
9. the application of Taraxeryl acetate as claimed in claim 1 or 2 in the preparation miticide.
10. solubilizer as claimed in claim 3, synergist, emulsifier and/or suspending agent, the application of bleeding agent in the preparation miticide.
11. the application of Taraxeryl acetate as claimed in claim 4 in the preparation miticide.
12. as the application of the described Taraxeryl acetate of claim 5-8 in the preparation miticide.
13. the application of Taraxeryl acetate in the preparation miticide farm chemical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000594A CN101731215A (en) | 2010-01-14 | 2010-01-14 | Taraxeryl acetate miticide and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000594A CN101731215A (en) | 2010-01-14 | 2010-01-14 | Taraxeryl acetate miticide and method for preparing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101731215A true CN101731215A (en) | 2010-06-16 |
Family
ID=42455629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010000594A Pending CN101731215A (en) | 2010-01-14 | 2010-01-14 | Taraxeryl acetate miticide and method for preparing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101731215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021213483A1 (en) * | 2020-04-24 | 2021-10-28 | 珠海岐微生物科技有限公司 | Application of compounds in controlling or killing mites |
| WO2021213485A1 (en) * | 2020-04-24 | 2021-10-28 | 珠海岐微生物科技有限公司 | Use of dandelion and monomer compounds thereof for killing mites |
-
2010
- 2010-01-14 CN CN201010000594A patent/CN101731215A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021213483A1 (en) * | 2020-04-24 | 2021-10-28 | 珠海岐微生物科技有限公司 | Application of compounds in controlling or killing mites |
| WO2021213485A1 (en) * | 2020-04-24 | 2021-10-28 | 珠海岐微生物科技有限公司 | Use of dandelion and monomer compounds thereof for killing mites |
| CN115607555A (en) * | 2020-04-24 | 2023-01-17 | 珠海岐微生物科技有限公司 | Application of compound in inhibiting or killing acarid |
| CN115607586A (en) * | 2020-04-24 | 2023-01-17 | 珠海岐微生物科技有限公司 | Application of dandelion and monomer compound thereof in mite killing |
| EP4122468A4 (en) * | 2020-04-24 | 2023-09-27 | Smilebiotek Guangzhou Limited | Application of compounds in controlling or killing mites |
| EP4129314A4 (en) * | 2020-04-24 | 2024-01-03 | Smilebiotek Guangzhou Limited | Use of dandelion and monomer compounds thereof for killing mites |
| CN115607555B (en) * | 2020-04-24 | 2024-04-19 | 广州岐微生物医药科技有限公司 | Use of compounds for inhibiting or killing mites |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ríos et al. | Evaluation of the insecticidal activity of essential oils and their mixtures against Aedes aegypti (Diptera: Culicidae) | |
| CN101755850A (en) | Agricultural bacteriostat of stellera chamaejasme vegetal biflavonoids and preparation method thereof | |
| CN102972452B (en) | Biological plant source miticide prepared from urban greening wastes and preparation and application of biological plant source miticide | |
| CN102283258A (en) | Plant protecting agent for plant source and preparation method thereof | |
| CN101731216A (en) | Methyl linoleate acaricide and preparation method therof | |
| CN104255815A (en) | Preparation method of botanical insecticide | |
| CN101703077A (en) | Nimbin film-spreading oil solution | |
| CN103271100B (en) | Camphor fruit extract provided with activity resistant to crop pathogenic fungus, as well as preparation method and application of camphor fruit extract | |
| CN104609521B (en) | A kind of ailanthus altissima (mill.) swingle bark algae-inhibiting agent and preparation method and application | |
| CN102067834A (en) | Linoleic acid miticide and preparation method thereof | |
| CN101692822B (en) | New application of lupeol | |
| CN101731215A (en) | Taraxeryl acetate miticide and method for preparing same | |
| CN101692811A (en) | New application of ethyl palmitate | |
| CN110720455B (en) | Compound biopesticide for controlling spodoptera frugiperda and application | |
| CN104996423A (en) | Application of ethyl oleate and ethyl oleate acaricide | |
| CN100531569C (en) | Novel use of methyl palmitate | |
| CN101869103A (en) | Plant miticide of squalene and applications thereof | |
| CN1647644A (en) | Natural pyrethrin cream preparation | |
| CN101743961A (en) | Alpha-amyrin acaricide and preparation method thereof | |
| CN101692821A (en) | New application of stigmasterol | |
| CN101731212A (en) | Beta-amyrin acaricide and preparation method thereof | |
| CN108113929A (en) | A kind of mosquito-expelling and antipruritic compound essential oil of pure plant | |
| Alves-Ferreira et al. | Cistus ladanifer as a potential feedstock for biorefineries: A review | |
| CN102067835A (en) | 4-pentylbenzoyl chloride miticide and preparation method thereof | |
| CN103315008B (en) | Preparation method of Suaeda salsa used as agricultural pesticide and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100616 |