CN101715763B - Lasioderma serricorne (Fabricius) repellant - Google Patents
Lasioderma serricorne (Fabricius) repellant Download PDFInfo
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- CN101715763B CN101715763B CN2008101415730A CN200810141573A CN101715763B CN 101715763 B CN101715763 B CN 101715763B CN 2008101415730 A CN2008101415730 A CN 2008101415730A CN 200810141573 A CN200810141573 A CN 200810141573A CN 101715763 B CN101715763 B CN 101715763B
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- lasioderma serricorne
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Abstract
The invention aims to overcome the defects of current Lasioderma serricorne (Fabricius) control products or technology and screen a safe, efficient, economic and simple Lasioderma serricorne (Fabricius) repellant formula. The Lasioderma serricorne (Fabricius) repellant is prepared by fusing cinnamic aldehyde, cinnamic acid derivatives or a mixture of the cinnamic acid derivatives, an assistant and a carrier. The Lasioderma serricorne (Fabricius) repellant is prepared by 5-50 parts of cinnamic aldehyde, 5-50 parts of cinnamic aldehyde derivatives or cinnamic acid derivatives, 1-2 parts of assistant and 10-500 parts of carrier by volume. The Lasioderma serricorne (Fabricius) has the advantages of strong activity, long efficacy duration, low possibility to deteriorate, easy use, convenient storage and transportation and the like, and overcomes the defect of high toxicity of chemical fumigants and complies with the requirements of green tobacco production and processing.
Description
Technical field:
The invention belongs to agricultural technology field, related in particular to a kind of repellant.
Background technology:
Lasioderma serricorne Lasioderma serricorne (Fabricius) is important stored product pest, to causing harm more so of storage tobacco leaf and goods thereof.This beetle belongs to coleoptera Anobiidae Anobiidae, and it is all over the world to distribute, and feeding habits are extremely assorted.In order to prevent and treat lasioderma serricorne, China all drops into a large amount of manpowers and assets every year, its mainly the method for preventing and treating have following several kinds.Stifling: comprise traditional stifling poison gas phosphine and Celfume, and novel fumigant Ethyl formate class, carbonyl sulfide, vikane etc.; Physical control: comprise sealing packaging material, diatomite,
60Co ray, hot air treatment and controlled atmosphere method etc.; Biological control: comprise discharging rice weevil tiny golden wasp, Greece's tyrophagus putrescentiae, use bacillus thuringiensis (Bt) preparation etc.; Lasioderma serricorne gyplure: like Serrico sex pheromone insect trap; Lasioderma serricorne (Fabricius) repellant: the lasioderma serricorne of having used control moth food painting and calligraphy such as some broad spectrum activity insects repellants such as naphthalene, camphor and paracide.Except fumigating system, more than other prophylactico-therapeutic measuress all be in and explore or experimental stage, its main cause is that effect is undesirable or benefit is not remarkable.The long-term phosphine fumigation that uses has made lasioderma serricorne produce serious resistance, and Celfume is degraded because of being difficult to, and can damage the ozone layer and will be eliminated; Other novel fumigant Ethyl formate classes, carbonyl sulfide, vikane etc. are not all got permission to use on tobacco.Utilizing sealing and packing material to isolate the control lasioderma serricorne influences very big to tobacco quality; Radiation control also exists the defective that influence cigarette quality, and cost and application conditions requirement height, and potential carcinogenic, the teratogenesis of human body, mutagenic risk are also assessed as yet; The controlled atmosphere method requires high to tabacco barn infrastructure, so cost is very high; The limitation in season of temperature control control is too strong, and the application of biological control still is in the junior stage; Gyplure is female attractant, can only trap and kill male worm, so do not have due control efficiency; Existing conventional pest repellant can influence the sucking property of flue-cured tobacco.Therefore, in order effectively to prevent and treat lasioderma serricorne, the necessary development of new products or new method, new measure.
Botanical insect behavior adjusting control agent has good prospects for application aspect pest control.This is because its toxicity is low, noresidue or residual few, and insect is difficult for producing resistance, and mechanism of action is various.But, pay attention to not enough to the expelling parasite and the bactericidal action of phytochemicals before this.Find over nearly 20 years that plants essential oil has repellent, lures, fumigates and ovicidal activity many storage pests.Numerous researchers probe at this point; Only just to lasioderma serricorne, the screening scope of adjusting control agent has just related to wrinkled giant hyssop, Chinese anise, Roman fennel, Chinese cassia tree, horseradish, leaf mustard, calamus, folium eucalypti, Da Ye spearmint, leaflet spearmint, Chinese ilex, crotons, radix aconiti agrestis, expelling parasite grass, monkshood, the tuber of stemona, Artemisia capillaris, galangal, cubeb litsen tree, purple perilla, juniper etc.Yet; Above-mentioned research majority rests on the plant crude extract biologicall test stage; Have only Masatoshi Hori to report (-)-perillaldehyde and Chinese juniper another name for (also claiming hinokitol) repellent activity respectively in 2004 and 2005 to lasioderma serricorne; Be published on " applied entomology and applied zoology " (Applied Entomology and Zoology), but plant resource lasioderma serricorne behavior adjusting control agent is not seen the product that puts goods on the market as yet.
Summary of the invention
The objective of the invention is to overcome the deficiency of lasioderma serricorne existing control product or technology, filter out safety, efficient, economic, easy Lasioderma serricorne (Fabricius) repellant prescription.
The present invention adopts following technical scheme in order to achieve the above object: Lasioderma serricorne (Fabricius) repellant; Mixture, auxiliary agent and carrier fusion by cinnamic acid, cinnamic acid derivative or cinnamic acid derivative form, and prepare by following volume parts: 5～50 parts in the mixture of 5～50 parts of cinnamic acids, cinnamylaldehyde derivatives or cinnamic acid derivative, 1～2 part of auxiliary agent, 10～500 parts in carrier.
Said cinnamic acid derivative is methyl cinnamate, ethyl cinnamate, 3-hydrocinnamicaldehyde.
Said cinnamic acid derivative mixture is 1～10 part of a methyl cinnamate and the mixture of 4～40 parts of ethyl cinnamates.
Said auxiliary agent is a methyl hydroxybenzoate.
Said carrier is 1%～8% agar melten gel.
With existing like product or compared with techniques, the present invention has following good result and novelty:
(1) the present invention have active strong, the lasting period is long, not perishable, it is simple to use, storing advantage such as conveniently, has overcome the big shortcoming of chemical fumigant toxicity, complies with the requirement of " green tobacco " production and processing.Each finished product only needs 10～100 μ L active components, just can disperse about 90% lasioderma serricorne adult on the flue-cured tobacco outside the 25cm; The carrier slow release effect is very steady, and weightless equation is Y=-0.1428X+9.73, and relevant pole is remarkable, makes the product lasting period reach more than 40 days; Simultaneously, one of this product active ingredient cinnamic acid itself has very strong inhibitory activity to multiple tool bacterium, be aided with trace and efficiently the methyl hydroxybenzoate mould inhibitor further enlarged fungicidal spectrum, be enough to guarantee that these article undergo no deterioration in its lasting period.
(2) the present invention is superior to the aspect that Serrico property lures core and mainly is this product repellent bisexuality lasioderma serricorne adult simultaneously, and the latter only can lure and collects male worm.The cinnamic acid that wherein contains is the chemical intermediate of using always, in supercritical water, is that raw material can synthesize with benzaldehyde and acetaldehyde, and need not any catalyzer.Production cost far below Serrico property lure the active component that core uses (4S, 6S, 7S)-7-hydroxyl-4, (-)-perillaldehyde and the Chinese juniper another name for of 6-dimethyl-3-nonanone and Masatoshi Hori report.In addition, this product and gyplure can cause the approach behavior that lasioderma serricorne is opposite, so both can supportingly use (place repellant in the storehouse, placement property lures core) all around, composition tabacco barn insect " plug-type " prevention and control system.
(3) the potential using value of the present invention in flue-cured tobacco.This product activity composition is to environment and people's safety, and smell fragrance has been used for chewing gum, refrigerant drink, candy, ice cream, dessert, meat and flavouring, etc.There is not cinnamic acid to be used for the flue-cured tobacco perfuming although find as yet at present; But study according to University of Illinois's school of dentistry; The chewing gum that contains cinnamic acid not only can be used to cover halitosis; Can also really remove the bacterium that streptococcus salivarius etc. causes halitosis, therefore be expected to remove the halitosis that numerous smokers cause because of smoking.Report is arranged even claim that cinnamic acid has physiological functions such as anticancer, antimutagenic.
Embodiment
The preparation of repellant
Embodiment 1 is prepared into 1% agar colloidal sol earlier, and the methyl hydroxybenzoate congruent melting that under 85 ℃ of temperature, adds 1 part is then melted, and when room temperature was cooled to 40 ℃, by volume umber was sneaked into 5 parts of cinnamic acids, 5 parts of methyl cinnamates, and strong vibration is to solidifying.The repellant for preparing is sub-packed in the 8mL vial, opens bottle cap during use.
Embodiment 2 is prepared into 8% agar colloidal sol earlier, and the methyl hydroxybenzoate congruent melting that under 85 ℃ of temperature, adds 2 parts is then melted, and when room temperature was cooled to 40 ℃, by volume umber was sneaked into 50 parts of cinnamic acids, 10 parts of methyl cinnamates, and 40 parts of ethyl cinnamates, strong vibration is to solidifying.The repellant for preparing is sub-packed in the 8mL vial, opens bottle cap during use.
Embodiment 3～8 repellent formulas are as shown in table 1, and other are with embodiment 1.
Composition, dosage and the volume parts of 6 kinds of repellent formulas of table 1 lasioderma serricorne
The Lasioderma serricorne (Fabricius) repellant experimental design
Tested 26 days～September 7 June in 2007 and carry out in plant protection institute of Agricultural University Of He'nan insect laboratory.Experimental rig is the white basin of diameter 50cm, high 20cm.The diameter along basin bottom
Two ends respectively put into flue-cured tobacco (kind: blade 100g and put into these article cigarette 100) at end for process blade middle part, throw in 50 of lasioderma serricorne adults at random, cover with the plate glass of 80cm * 80cm.If duration of test finds to have lasioderma serricorne is aging, hungry, repellant is stifling or other reasons causes death the adult and the phenomenon of escape, then replenished the into adult of respective numbers after the investigation on the same day.
Investigation statistics method: the lasioderma serricorne quantity on lasioderma serricorne quantity on the flue-cured tobacco blade of regularly investigating every day and the contrast flue-cured tobacco blade.Investigate 40 days altogether, calculate the average scattering ratio of each prescription by following formula respectively:
Table 2 Lasioderma serricorne (Fabricius) repellant bioassay results
Can be found out that by table 26 kinds of repellants all have very strong repellent effect to lasioderma serricorne, optimum prescription is repellant A, and average scattering ratio is up to 98.35%, and that the poorest is repellant B, but also up to 89.45%.Each repellant repellent effect has bigger variation in 40 days, and this maybe be owing to phenomenons such as smell diffusive equilibrium in the big basin cause.In a word, cinnamic acid and derivative thereof are to supply the most effective composition in over one hundred kind of odor compound of examination, as long as but possess similar chemical constitution, these combinations all have extremely strong repellent activity.
Claims (3)
1. Lasioderma serricorne (Fabricius) repellant; Mixture, auxiliary agent and carrier fusion by cinnamic acid, cinnamic acid derivative or cinnamic acid derivative form, and it is characterized in that by following volume parts preparation: 5～50 parts in the mixture of 5～50 parts of cinnamic acids, cinnamic acid derivative or cinnamic acid derivative, 1～2 part of methyl hydroxybenzoate, 10～500 parts of 1%～8% agar melten gels.
2. a kind of Lasioderma serricorne (Fabricius) repellant according to claim 1 is characterized in that: said cinnamic acid derivative is methyl cinnamate, ethyl cinnamate, 3-hydrocinnamicaldehyde.
3. a kind of Lasioderma serricorne (Fabricius) repellant according to claim 1 is characterized in that: said cinnamic acid derivative mixture is 1～10 part of a methyl cinnamate and the mixture of 4～40 parts of ethyl cinnamates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101415730A CN101715763B (en) | 2008-10-09 | 2008-10-09 | Lasioderma serricorne (Fabricius) repellant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101415730A CN101715763B (en) | 2008-10-09 | 2008-10-09 | Lasioderma serricorne (Fabricius) repellant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101715763A CN101715763A (en) | 2010-06-02 |
| CN101715763B true CN101715763B (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101415730A Expired - Fee Related CN101715763B (en) | 2008-10-09 | 2008-10-09 | Lasioderma serricorne (Fabricius) repellant |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771518B (en) * | 2012-08-14 | 2014-07-23 | 安徽巨地农业科技有限公司 | Granules and microemulsion for repelling olfactory birds and lepidoptera insets and preparation method of granules and microemulsion |
| CN104430580A (en) * | 2014-12-10 | 2015-03-25 | 甘肃惠森药业发展有限公司 | Traditional Chinese medicinal material stored pest repellent |
| CN107673941B (en) * | 2017-11-08 | 2018-06-26 | 江西省农业科学院土壤肥料与资源环境研究所 | Application of the methyl cinnamate as nitrification inhibitor |
| CN108477148A (en) * | 2018-01-29 | 2018-09-04 | 浙江帮帮环境科技集团有限公司 | A kind of Lasioderma serricorne (Fabricius) repellant and preparation method thereof, application |
| CN109392964B (en) * | 2018-11-30 | 2021-07-30 | 贵阳学院 | Repellent for tobacco nails and preparation method thereof |
| CN112244005A (en) * | 2020-10-16 | 2021-01-22 | 程新胜 | Insect-proof net for tobacco stack of tobacco mellowing warehouse and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179699A (en) * | 1995-06-07 | 1998-04-22 | 普罗嘉德公司 | Repellent compositions containing flavonoid aldehydes |
| JP2006096681A (en) * | 2004-09-28 | 2006-04-13 | Fumakilla Ltd | Repellent for cat and dog |
| KR20060084262A (en) * | 2005-01-19 | 2006-07-24 | (주) 팜텍21 | Repellant for protecting crops from birds that causing damage |
-
2008
- 2008-10-09 CN CN2008101415730A patent/CN101715763B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179699A (en) * | 1995-06-07 | 1998-04-22 | 普罗嘉德公司 | Repellent compositions containing flavonoid aldehydes |
| JP2006096681A (en) * | 2004-09-28 | 2006-04-13 | Fumakilla Ltd | Repellent for cat and dog |
| KR20060084262A (en) * | 2005-01-19 | 2006-07-24 | (주) 팜텍21 | Repellant for protecting crops from birds that causing damage |
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| CN101715763A (en) | 2010-06-02 |
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Inventor after: Li Weizheng Inventor after: Yuan Guohui Inventor after: Guo Xianru Inventor after: Luo Meihao Inventor after: You Xiufeng Inventor after: An Jingjing Inventor after: Ma Jisheng Inventor after: Tang Qingbo Inventor after: Wu Shaoying Inventor before: Li Weizheng |
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Free format text: CORRECT: INVENTOR; FROM: LI WEIZHENG TO: LI WEIZHENG YUAN GUOHUI GUO XIANRU LUO MEIHAO YOU XIUFENG AN JINGJING MA JISHENG TANG QINGBO WU SHAOYING |
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Granted publication date: 20121128 Termination date: 20131009 |