CN108378031A - Application of the terpinene-4-alcohol in preparing termiticides - Google Patents
Application of the terpinene-4-alcohol in preparing termiticides Download PDFInfo
- Publication number
- CN108378031A CN108378031A CN201810127509.0A CN201810127509A CN108378031A CN 108378031 A CN108378031 A CN 108378031A CN 201810127509 A CN201810127509 A CN 201810127509A CN 108378031 A CN108378031 A CN 108378031A
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- CN
- China
- Prior art keywords
- terpinene
- alcohol
- termite
- eastern subterranean
- preparing
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system
Abstract
The present invention relates to application of 4 alcohol of terpinene in preparing termite preventing and controlling agent.The active constituent of the preparation is 4 alcohol of terpinene.Pest control is eastern subterranean termite.Test result shows that 4 alcohol of terpinene has termite and tags and fumigation action.When a concentration of 5.60 μ g/ heads, 4 alcohol of terpinene is respectively 96.67% (3d) and 100% (5d) to the death rate of tagging of eastern subterranean termite；4 alcohol of terpinene is 91.11% (48h) to the stifling death rate of eastern subterranean termite.4 alcohol of terpinene used in the present invention derives from plant, and Environmental compatibility is good, and the mode of action is various, has broad application prospects.
Description
Technical field
The present invention relates to termite control technology fields, and in particular to terpinene-4-alcohol is in preparing termiticides
Using.
Background technology
Termite is one of five major pests in the world, more than 2900 kinds known to the existing Species of The Termites in the whole world, hazard area
Account for about the 50% of the global gross area.The building construction of termite main harm, reservoir dam, farm-forestry crop, cable means of transportation etc..In vain
Nest in ant food wood, wood combine with the ability of powerful generation supplement breeding ants these three features can generate one can quilt
The brood body of transport so that the propagation of termite is extremely easy with the transport of timber.It was counted according to 2007, China is every year because of termite
Damage and yield loss is up to 1,500,000,000 yuan or more.
It is still one of current major measure using Agro-chemicals control termite.Drug of the China for termite control is poisoned with poison
Tick, fenvalerate, Biphenthrin, Permethrin, imidacloprid etc., currently on the market with more drug be mainly Biphenthrin,
Imidacloprid.Chemical agent have it is effective, at low cost, easy to operate, but also to environment and human health while killing termite
May have potential risks and influence.
Low toxicity, low-residual, environmentally friendly biogenic pesticide are screened increasingly by numerous scholars and researcher
Pay attention to.Terpinene-4-alcohol, molecular formula C10H18O, molecular weight 154.25 have pungent perfume, root of Aucklandia lappa Decne, earth perfume, and have lilac breath.
Terpinene-4-alcohol has preferable insecticidal activity, and good touch is shown to various pests such as housefly, red flour beetle, mythimna separatas
It kills and fumigation activity.
Have not yet to see relevant report of the terpinene-4-alcohol for eastern subterranean termite prevention.
Invention content
For problems of the prior art, the object of the present invention is to provide a kind of medicaments of effective prevention termite, should
Medicament contains terpinene-4-alcohol.
The present invention is achieved by the following scheme：
Terpinene-4-alcohol is used to prevent the new application of termite.
A kind of termite preventing and controlling agent, contains terpinene-4-alcohol.
Above-mentioned termite preventing and controlling agent, active constituent are terpinene-4-alcohol.
Above-mentioned termite preventing and controlling agent is the acetone soln of terpinene-4-alcohol.
The dosage form of above-mentioned termite preventing and controlling agent is：Contact insecticide and fumigant.
A method of prevention termite uses the control agent containing terpinene-4-alcohol.
Terpinene-4-alcohol used in the present invention derives from plant, and Environmental compatibility is good, and the mode of action is various, has wide
Application prospect.
Specific implementation mode
Below in conjunction with preferred embodiment, to the specific implementation mode that provides according to the present invention, details are as follows：
Embodiment 1
Action of contace poison of the terpinene-4-alcohol to eastern subterranean termite
The preparation of concentration：Reagent agent acetone is made into the mother liquor of 100mg/mL, according to the result of pilot study
The dilution that 28.00,14.00,7.00,3.50 and 1.75mg/mL is diluted to acetone is spare.Reagent agent is bought in Beijing
Heng Yezhongyuan Chemical Co., Ltd.s, content 97%.
For trying insect：Eastern subterranean termite picks up from Qingdao of Shandong province Laoshan District, is being covered with the fresh-keeping of the filter paper of several layers of moistening
Raising in box, and it is 75% that crisper, which is put into relative humidity, and the short time is carried out in the artificial climate incubator that temperature is 25 DEG C
Raising after for testing.
Test method：Action of contace poison for reagent liquid to eastern subterranean termite is measured using micro intravenous drip method.This experiment is set
28.00,14.00,7.00 and 3.50mg/mL, tetra- concentration gradients take 0.2 μ L liquids drop in eastern subterranean termite with microsyringe
Body the back of the body, often handle 30 termite worker ants, 4 repetitions, at the same set acetone be compare.Processed termite is transferred to be equipped with it is wet
In 12 hole culture dishes of the circular filter paper piece of profit.Per a test result is checked for 24 hours, the The dead quantity of termite is counted, is calculated dead
Die rate and corrected mortality.It is continuous to check 7d.Filter paper is carried out when checking every time plus the distilled water of 20 μ L is to ensure that filter paper is wet
Profit.Calculation formula is as follows.
The death rate (%)=death borer population/for trying total borer population × 100%
Action of contace poison of 1 terpinene-4-alcohol of table to eastern subterranean termite
As shown in Table 1, same time, as concentration increases, the death rate of termite increases, same concentrations, when with processing
Between extend, the death rate of termite increases.When a concentration of 5.60 μ g/ heads, 5 days death rates of eastern subterranean termite are handled up to 100%.Table
Bright terpinene-4-alcohol has action of contace poison to eastern subterranean termite.
Embodiment 2
Fumigation action of the terpinene-4-alcohol to eastern subterranean termite
The preparation of concentration and for examination insect with embodiment 1.
Test method：It is measured for reagent liquid to the fumigation action to eastern subterranean termite using plastics agar diffusion method.This experiment is set
13.20,6.60,3.30,1.65 and 0.83 μ g/mL, five concentration gradients.In a diameter of 5cm, volume is the hard plastic plastics of 170mL
The circular filter paper piece of a diameter of 5cm is placed in bottom of a cup portion, and the distilled water (food as eastern subterranean termite of 100 μ L is added on filter paper
And moisturizing).40 μ L liquids are added dropwise on the square filter paper of 2cm, is dried through 2min, is hung in cup and be administered processing,
Preservative film seals, while setting acetone as control.It is repeated 3 times per concentration.1 test result is checked per 12h, counts the death of termite
Number checks 4 times, and calculates the death rate altogether.Continuous statistics 2d.
Fumigation action of 2 terpinene-4-alcohol of table to eastern subterranean termite
As shown in Table 2, as a concentration of 13.20 μ g/mL, terpinene-4-alcohol to the death rate of eastern subterranean termite 70% with
On.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, according to the technical essence of the invention to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (6)
1. terpinene-4-alcohol is used to prevent the new application of termite.
2. a kind of termite preventing and controlling agent, which is characterized in that contain terpinene-4-alcohol.
3. termite preventing and controlling agent according to claim 2, which is characterized in that active constituent is terpinene-4-alcohol.
4. termite preventing and controlling agent according to claim 2 or 3, which is characterized in that be the acetone soln of terpinene-4-alcohol.
5. termite preventing and controlling agent according to claim 4, which is characterized in that dosage form is：Contact insecticide and fumigant.
6. a kind of method of prevention termite, which is characterized in that use the control agent containing terpinene-4-alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127509.0A CN108378031A (en) | 2018-02-08 | 2018-02-08 | Application of the terpinene-4-alcohol in preparing termiticides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127509.0A CN108378031A (en) | 2018-02-08 | 2018-02-08 | Application of the terpinene-4-alcohol in preparing termiticides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108378031A true CN108378031A (en) | 2018-08-10 |
Family
ID=63075491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127509.0A Pending CN108378031A (en) | 2018-02-08 | 2018-02-08 | Application of the terpinene-4-alcohol in preparing termiticides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108378031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396903A (en) * | 2021-06-09 | 2021-09-17 | 广东省科学院动物研究所 | Termite control drug containing alpha-terpineol and application thereof |
-
2018
- 2018-02-08 CN CN201810127509.0A patent/CN108378031A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396903A (en) * | 2021-06-09 | 2021-09-17 | 广东省科学院动物研究所 | Termite control drug containing alpha-terpineol and application thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
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| RJ01 | Rejection of invention patent application after publication |