CN106538532B - A kind of corythucha ciliate larva repellant - Google Patents
A kind of corythucha ciliate larva repellant Download PDFInfo
- Publication number
- CN106538532B CN106538532B CN201610966404.5A CN201610966404A CN106538532B CN 106538532 B CN106538532 B CN 106538532B CN 201610966404 A CN201610966404 A CN 201610966404A CN 106538532 B CN106538532 B CN 106538532B
- Authority
- CN
- China
- Prior art keywords
- larva
- repellant
- phenol benzoate
- hexane
- solution
- 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.)
- Active
Links
Classifications
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
Abstract
The invention discloses a kind of corythucha ciliate larva repellant, functional component is phenol benzoate, and the hexane solution that can be made into phenol benzoate uses, preferably the hexane solution of 0.1mg/mL and 1mg/mL phenol benzoate.The repellant of corythucha ciliate larva of the invention is formulated by existing chemical products, the ingredient all has stability, and preparation method is simple, has apparent repellent action to corythucha ciliate larva, is expected to use in prevention and treatment corythucha ciliate.Repellant of the present invention can prevent the harm of corythucha ciliate, and the compound in the present invention is the raw material of industry, and preparation method is simple, cheap, and to safety of human and livestock, free from environmental pollution, therefore the present invention has broad application prospects.
Description
Technical field
The present invention relates to a kind of insect repellents, and in particular to one kind is for preventing and treating corythucha ciliate
The repellant of (Corythucha ciliata) larva.
Background technique
Corythucha ciliate Corythucha ciliata (Say) belongs to Semiptera (Hemiptera), Tingidae
(Tingidae), square wing lace bug category (Corythucha).Original is distributed in North America Middle Eastern, be then passed in succession Europe,
The ground such as Asia have extremely strong diffusivity.Corythucha ciliate can directly endanger plane plant, moreover it is possible to propagate outstanding bell
The wooden leaf spoting bacteria (Gnomonia platani) and Ceratocystis fimbriata bacterium (Geratocystis fimbriata) coordinated damage, can
Cause trees to fall leaves in advance, growth interruption, tree vigo(u)r it is weak or even dead.The worm from 2006 Wuhan for the first time find invasion after,
It spreads throughout the country rapidly, at present in China Hunan, Hubei, Shanghai, Zhejiang, Jiangsu, Shandong, Henan, Chongqing, Guizhou and north
The ground such as capital are harmful.The worm is included in China's forestry risk harmful organism list, 2007 and handle by the State Administration of Forestry 2006
The worm is published as poor risk Harmful.
Currently, depend on insecticide for the prevention and treatment of plane tree square chi lace bug, including tree crown is spraying, trunk injection and
Trunk is the methods of spraying.But using insecticide higher cost.Plane tree is widely used in urban afforestation in China, and the worm is main
Occur in city and residential quarter, therefore harm can be constituted to human health for the use of insecticide also to cause dirt to environment
Dye, and the stinkbug has produced drug resistance to phosphoric acid ester insecticide.Therefore, sustainable, environmental-friendly prevention and treatment skill is developed
Art becomes the task of top priority.
Pest damage is controlled using the infochemical of insect itself, not only control efficiency is good, and environmentally friendly, because
This becomes one of the important means of pests control in sustainable agriculture.Studies have shown that corythucha ciliate larva is by the external world
When threat, one kind can be secreted out of from abdomen gland can cause larva to generate behavior reaction from the chemical substance of injury, lead
Wanting ingredient is geraniol, which can be identified by the corythucha ciliate larva of surrounding, and arrive in this, as danger
Signal is escaped rapidly.But on the high side due to geraniol is unfavorable for promoting the use of.
Summary of the invention
The object of the present invention is to provide the good corythucha ciliate larva repellents of a kind of stable release of energy, control efficiency
Agent, it is suitable with natural geraniol repellent effect.
A kind of corythucha ciliate larva repellant, including solvent and functional component, the functional component are benzoic acid
Phenyl ester.
The solvent is n-hexane.
The concentration of the phenol benzoate is 0.1mg/mL-1mg/mL.
The repellant is the phenylamino benzoic acid ester solution of 0.1mg/mL and 1mg/mL.
Corythucha ciliate larva repellant is prepared using following methods, prepares the phenylamino benzoic acid of 100mg/mL first
Ester/hexane solution, oscillation are uniformly mixed it, dissolve phenol benzoate pulvis, liquid solution are configured to, then by benzoic acid
Phenyl ester/hexane solution is successively diluted to the phenylamino benzoic acid ester solution of required concentration with n-hexane.
The phenol benzoate is bought from Sigma-Aldrich.
Application of the phenol benzoate as repellant functional component in prevention and treatment corythucha ciliate.
The present invention finds a kind of and geraniol function on the basis of corythucha ciliate alarm pheromones early period are studied
Can similar compounds benzoic acid phenyl ester, the compound can effective repellent corythucha ciliate larva, and the compound is work
Industry raw material, preparation method is simple, cheap, and to safety of human and livestock, free from environmental pollution, has broad application prospects.
Specific embodiment：
The following examples are further illustrations of the invention, rather than limiting the invention.
Embodiment 1：
Agents useful for same concentration is：
1) the phenylamino benzoic acid ester solution of 1mg/mL, solvent needed for diluting are n-hexane.
2) the phenylamino benzoic acid ester solution of 0.1mg/mL, solvent needed for diluting are n-hexane.
3) the spiceleaf alcoholic solution of 1mg/mL, solvent needed for diluting are n-hexane.
4) the spiceleaf alcoholic solution of 0.1mg/mL, solvent needed for diluting are n-hexane.
The preparation method of above-mentioned solution：Phenol benzoate/the hexane solution for preparing 100mg/mL first, by phenylamino benzoic acid
After ester is mixed with n-hexane, oscillation is uniformly mixed it, dissolves phenol benzoate pulvis, is configured to liquid solution, then should
Solution is successively diluted to above-mentioned each concentration with n-hexane, so that corythucha ciliate larva repellant of the invention be made.It is fragrant
Leaf-alcohol is liquid preparation, is directly diluted to above-mentioned each strength solution with n-hexane.
1. the blade that if there is field acquisition dry plate larva to significantly build up phenomenon, accumulated on slates larva in heaps protect as far as possible
It is consistent to hold age.
2. choosing larva in blade to assemble position in heaps and take pictures, and the zero point of timing is denoted as with this time, away from
From the 1 μ L of phenylamino benzoic acid ester solution for adding 1mg/mL at selected aggregation larva 0.5mm in heaps with liquid-transfering gun gently, clapped every 2min
According to primary, 4min when amounting to calculates the mobility of the larva in heaps to measure the repellent effect of phenol benzoate, concrete outcome is such as
Table 1：
3. carrying out experiment of 1mg/mL, 0.1mg/mL phenol benzoate to larva repellent effect according to the above method.
4. geraniol is same as above corythucha ciliate larva repellent effect experimental method, as a result such as table 2：
5. above-mentioned experiment is using hexane solution as control, experiment process method is identical.
Table 1：Repellent effect of the phenol benzoate to corythucha ciliate larva
Table 2：Repellent effect of the geraniol to corythucha ciliate larva
By table 1, table 2 is as can be seen that 1mg/mL, 0.1mg/mL phenol benzoate and geraniol are young to corythucha ciliate
Worm repellent effect is similar, it is indicated above that corythucha ciliate larva repellant of the invention has good effect.
Embodiment 2：
Agents useful for same concentration is：
1) the phenylamino benzoic acid ester solution of 1mg/mL, solvent needed for diluting are n-hexane.
2) the phenylamino benzoic acid ester solution of 0.1mg/mL, solvent needed for diluting are n-hexane.
3) the spiceleaf alcoholic solution of 1mg/mL, solvent needed for diluting are n-hexane.
4) the spiceleaf alcoholic solution of 0.1mg/mL, solvent needed for diluting are n-hexane.
The preparation method of above-mentioned solution：Phenol benzoate/the hexane solution for preparing 100mg/mL first, by phenylamino benzoic acid
After ester is mixed with n-hexane, oscillation is uniformly mixed it, dissolves phenol benzoate pulvis, is configured to liquid solution, then should
Solution is successively diluted to above-mentioned each concentration with n-hexane, so that corythucha ciliate larva repellant of the invention be made.It is fragrant
Leaf-alcohol is liquid preparation, is directly diluted to above-mentioned each strength solution with n-hexane.
1. judging corythucha ciliate larva for the action selection of geraniol using culture dish method.Culture dish diameter
It is 15 centimetres, places the circular filter paper piece that diameter is 3 centimetres respectively at the trisection of circumference, selects plane tree side's wing in 5 ages
Lace bug larva is used for the experiment.
2. adding the 20 μ L of phenylamino benzoic acid ester solution of 1mg/mL on a filter paper with liquid-transfering gun every time, another filter paper
20 μ L n-hexanes are added to compare, third filter paper does blank control, and 40 larvas are placed in culture dish center, are observed 5 minutes,
Count the quantity of three region larvas.
3. often doing 40 cephalonts, culture dish is cleaned with ethyl alcohol, is dried in an oven.Entire measurement is carried out in behavior case, temperature
Degree control is at 26 DEG C.Experiment is repeated 3 times, every time 40 cephalont.All statistical analysis are all made of IBM SPSS Statistics 22
Carry out.
4.. experiment of 1mg/mL, 0.1mg/mL phenol benzoate to larva repellent effect, experiment knot are carried out according to the above method
Fruit such as table 3：
5. geraniol is same as above corythucha ciliate larva repellent effect experimental method, as a result such as table 4：
Table 3：Repellent effect of the phenol benzoate to corythucha ciliate larva
Note：*P<0.05,**P<0.01
Table 4：Repellent effect of the geraniol to corythucha ciliate larva
Note：*P<0.05,**P<0.01
Two above example shows that 0.1mg/mL and 1mg/mL phenylamino benzoic acid ester solution is similar with geraniol function and effect,
Repellent effectively can be carried out to corythucha ciliate larva, scattering ratio with higher is advantageously implemented plane tree side's wing net
The bionomic control of stinkbug.
Claims (7)
1. a kind of corythucha ciliate larva repellant, including solvent and functional component, the functional component is phenylamino benzoic acid
Ester, the concentration of the phenol benzoate are 0.1mg/mL-1mg/mL.
2. repellant according to claim 1, the solvent is n-hexane.
3. repellant according to claim 2, the repellant be the phenol benzoate of 0.1mg/mL or 1mg/mL just
Hexane solution.
4. the preparation method of corythucha ciliate larva repellant according to claim 2, first preparation 100mg/mL
Phenol benzoate/hexane solution, oscillation make its be uniformly mixed, dissolve phenol benzoate powder, be configured to liquid solution, so
Phenylamino benzoic acid ester solution is diluted to the solution for the phenol benzoate that concentration is 0.1mg/mL-1mg/mL with n-hexane afterwards.
5. application of the phenol benzoate as repellant functional component in prevention and treatment corythucha ciliate larva.
6. application according to claim 5, the phenol benzoate, which is dissolved in solvent hexane, forms solution.
7. application according to claim 6, the concentration of the phenol benzoate is 0.1mg/mL-1mg/mL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966404.5A CN106538532B (en) | 2016-11-01 | 2016-11-01 | A kind of corythucha ciliate larva repellant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966404.5A CN106538532B (en) | 2016-11-01 | 2016-11-01 | A kind of corythucha ciliate larva repellant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106538532A CN106538532A (en) | 2017-03-29 |
| CN106538532B true CN106538532B (en) | 2018-11-30 |
Family
ID=58394374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966404.5A Active CN106538532B (en) | 2016-11-01 | 2016-11-01 | A kind of corythucha ciliate larva repellant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106538532B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03153601A (en) * | 1989-11-09 | 1991-07-01 | Mitsubishi Petrochem Co Ltd | Miteproof thermoplastic resin composition |
| CN101090630A (en) * | 2004-11-03 | 2007-12-19 | 纳幕尔杜邦公司 | Formulations containing insect repellent compounds |
| CN103109863A (en) * | 2012-12-10 | 2013-05-22 | 苏州丰儒软件有限公司 | Carpet sterilizing agent and preparation method thereof |
-
2016
- 2016-11-01 CN CN201610966404.5A patent/CN106538532B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03153601A (en) * | 1989-11-09 | 1991-07-01 | Mitsubishi Petrochem Co Ltd | Miteproof thermoplastic resin composition |
| CN101090630A (en) * | 2004-11-03 | 2007-12-19 | 纳幕尔杜邦公司 | Formulations containing insect repellent compounds |
| CN103109863A (en) * | 2012-12-10 | 2013-05-22 | 苏州丰儒软件有限公司 | Carpet sterilizing agent and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 芳香羧酸衍生物驱避剂活性测定及定量构效关系的研究;薛飞群 等;《中国农业科学》;19970220;第30卷(第1期);77-83 * |
| 薛飞群 等.芳香羧酸衍生物驱避剂活性测定及定量构效关系的研究.《中国农业科学》.1997,第30卷(第1期),77-83. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106538532A (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101243835B (en) | Semanotus sinoauster attractant | |
| CN102696693B (en) | Compound type botanical pesticide and manufacturing method and application thereof | |
| CN101817711B (en) | Emamectin benzoate-algae slow release type water dispersible granular insecticide and preparation method | |
| CN101830760B (en) | Emamectin benzoate-algae slow-release type microcapsule pesticide and preparation method thereof | |
| CN104381255B (en) | A kind of reagent for being used to lure Frankliniella occidentalis | |
| CN104430604A (en) | Oxymatrine emulsifiable concentrate pesticide | |
| CN103548826A (en) | Bactrocera dorsalis amphoteric attractant as well as preparation method and application thereof | |
| CN104996485A (en) | Bactrocera dorsalis slow-release type attractant | |
| CN104273138A (en) | Fruit fly trapping and killing agent and preparation method thereof | |
| CN101796968B (en) | Method for preparing preparation for preventing plant aphids by utilizing tomato stem and leaf extract | |
| CN104488998A (en) | Synergistic compound hicide caphidicide containing sophocarpidine and preparation method of synergistic compound hicide caphidicide | |
| CN102626095A (en) | Soil pest repellent and application thereof | |
| CN103250732B (en) | Synergistic pesticide composition for killing scale insects | |
| CN102907420B (en) | Insect aerosol synergist | |
| CN105409929A (en) | Pesticide stabilizing synergist and preparation method thereof | |
| CN106538532B (en) | A kind of corythucha ciliate larva repellant | |
| CN103598203B (en) | Selective compound pesticide for controlling mulberry pests including diaphania pyloalis walker and bombyx mandarina leech | |
| CN108124866A (en) | Grape flower wing steinernema sex attractant and its preparation method and application | |
| CN103918659B (en) | A kind of composition pesticide containing Tolfenpyrad and fluazinam and its production and use | |
| CN103300074B (en) | Stellera chamaejasmine compounded pesticide as well as preparation method and applications thereof | |
| CN106538528B (en) | A kind of corythucha ciliate imago attractant | |
| CN105165897B (en) | The efficient prevention rapeseed clubroot coating agent for seed and preparation method of high-temp resisting high-humidity resisting | |
| CN103875662B (en) | A kind of fragrant pear excellent phycitid sex attractant | |
| CN102771497A (en) | Dinotefuran soluble liquid | |
| CN108042558B (en) | Abamectin preparation for aquaculture and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200702 Address after: 300457: East of Fengshan Road, south of Caiyun East Street, west of Zhongshan Road and north of Changhong East Street, modern industrial park, Tianjin Economic and Technological Development Zone, Tanggu District, Tianjin Patentee after: Zhongnong Fengmao Plant Protection Machinery Co.,Ltd. Address before: 100097 No. 11 middle garden, Shuguang garden, Beijing, Haidian District Patentee before: BEIJING ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES |