CN100431412C - Slow release type attractant for melon fly - Google Patents
Slow release type attractant for melon fly Download PDFInfo
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- CN100431412C CN100431412C CNB2004100269298A CN200410026929A CN100431412C CN 100431412 C CN100431412 C CN 100431412C CN B2004100269298 A CNB2004100269298 A CN B2004100269298A CN 200410026929 A CN200410026929 A CN 200410026929A CN 100431412 C CN100431412 C CN 100431412C
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Abstract
The present invention relates to a slowly-release attractant for melon flies, which is characterized in that besides the attractant comprises cuelure as an attracting component and a pesticide as a poisoning component, the attractant also comprises silicon dioxide with a good slow-release function, ethyl acetate as a dispersing agent, and glycerol or mineral oil as a stabilizing agent, and the attractant preferably comprises methylcellulose and sodium benzoate for enhancing slow-release capability and stability. The present invention has the advantages that the stability and the effect-lasting capability of the attractant are greatly improved, and the use frequency of the attractant can be reduced obviously. When the attractant is used, the attractant only needs to be smeared into an attracting bottle directly; thereby, the attractant is convenient in use, and the use amount of the attractant is easy to control.
Description
Technical field
The present invention relates to a kind of melon trypetid slow-release attractant.
Background technology
The attractant that is used for preventing and treating the melon trypetid at present all is directly to use cue-lure solution, converts a certain amount of poisonous substance, drops in to lure in the bottle and traps and kills.Its shortcoming is to volatilize too soon, and mutability in the use causes the trapping effect instability, consumption and labour intensity big (needing dosing one or two week once), the trapping term of validity short (two weeks).
Summary of the invention
The objective of the invention is to develop a kind of attractant with control melon trypetid of high stability and high lasting effect.
The present invention mainly lures in composition cue-lure and the poisoning composition existing melon trypetid, adding the silica with good slow releasing function is main inserts, obtain a kind of melon trypetid slow-release attractant, thereby realized purpose of the present invention with high stability and high continuation.
A kind of melon trypetid of the present invention slow-release attractant is characterised in that it is formed and contains 10～14 parts of 4-(right-the acetate phenyl)-2-butanone by mass, 11～15 parts in insecticide, 7～11 parts of silica, 20～30 parts in ethyl acetate, 25～35 parts in glycerine or mineral oil.
4-(right-the acetate phenyl)-2-butanone described in the present invention forms has another name called cue-lure; Described insecticide is to be generally used for killing the insecticide of melon trypetid such as dichlorvos, malathion, phoxim, chlopyrifos, cypermethrin, sumicidin, unden, fly eradication amine etc.; Described ethyl acetate is as dispersant; Described glycerine or mineral oil are as stabilizing agent, and described mineral oil is machine oil (18～24 carbon), white oil etc. for example; In order to strengthen slow-release capability and to improve stability, the present invention forms and preferably also contains 0～0.5 part of 0～0.5 part of methylcellulose and Sodium Benzoate by mass.
It is 12 parts of 4-(right-the acetate phenyl)-2-butanone by mass that the best of a kind of melon trypetid of the present invention slow-release attractant is formed, 13 parts in dichlorvos, 9 parts of silica, 25 parts in ethyl acetate, 30 parts of glycerine, 0.5 part of methylcellulose and 0.5 part of Sodium Benzoate
The preparation method of melon trypetid slow-release attractant of the present invention adopts conventional paste preparation method.
Advantage of the present invention is that the stability, the lasting effect that make attractant improve greatly, can obviously reduce the medication number of times; And only need directly be coated with to daub into when using and lure in the bottle, it is extremely convenient to use, and consumption is easy to control.
Embodiment
Following experiment and operational instances are further to explanation of the present invention, should not be used as limitation of the present invention.
Embodiment 1:
The prescription of present embodiment contains 10 parts of 4-(right-the acetate phenyl)-2-butanone (being cue-lure), 15 parts in dichlorvos, 1 part of silica 1,30 parts in ethyl acetate, 25 parts of glycerine, 0.5 part of methylcellulose.Take by weighing cue-lure 10g and place the 1000mL beaker, add ethyl acetate 30g, stirring adds dichlorvos 15g, methylcellulose 0.5g, silica 1 1g after fully dissolving.Add glycerine 25g while stirring, pack with grouter.
Embodiment 2:
The prescription of present embodiment contains 12 parts of cue-lure, 13 parts in dichlorvos, 9 parts of silica, 25 parts in ethyl acetate, 30 parts of glycerine, 0.5 part of 0.5 part of methylcellulose and Sodium Benzoate.Take by weighing cue-lure 12g and place the 1000mL beaker, add ethyl acetate 25g, stirring adds dichlorvos 13g, methylcellulose 0.5g, silica 9g, Sodium Benzoate 0.5g after fully dissolving.Add glycerine 30g while stirring, pack with grouter.
Divide this paste to three of don't push 1g to lure in the bottle, drip the at present used liquid attractant (containing cue-lure 0.50g) of 1mL in addition respectively and lure in the bottle to other three, lure bottle to place the place of insect-catching two groups.Its effect contrast sees Table 1:
The effect contrast of the paste of table 1 gained of the present invention and at present used liquid attractant
Embodiment 3:
The prescription of present embodiment contains 14 parts of cue-lure, 11 parts of malathions, 7 parts of silica, 20 parts in ethyl acetate, 35 parts of glycerine.Take by weighing cue-lure 14g and place the 1000mL beaker, add ethyl acetate 20g, stirring adds malathion 11g after fully dissolving, and silica 7g adds glycerine 35g while stir, and packs with grouter.
Embodiment 4:
The prescription of present embodiment contains 10 parts of 4-(right-the acetate phenyl)-2-butanone (being cue-lure), 15 parts in dichlorvos, 1 part of silica 1,30 parts in ethyl acetate, 0.5 part of 25 parts of glycerine and Sodium Benzoate.Take by weighing cue-lure 10g and place the 1000mL beaker, add ethyl acetate 30g, stirring adds dichlorvos 15g, silica 1 1g, Sodium Benzoate 0.5g after fully dissolving.Add machine oil 25g No. 15 while stirring, pack with grouter.
Claims (3)
1. melon trypetid slow-release attractant is characterized in that it forms by mass, contains 10～14 parts of 4-(right-the acetate phenyl)-2-butanone, 11～15 parts in insecticide, 7～11 parts of silica, 20～30 parts in ethyl acetate, 25～35 parts in glycerine or mineral oil.
2. a kind of melon trypetid slow-release attractant according to claim 1 is characterized in that also containing by mass 0～0.5 part of 0～0.5 part of methylcellulose and Sodium Benzoate.
3. a kind of melon trypetid slow-release attractant according to claim 2, it is characterized in that described 4-(right-the acetate phenyl)-the 2-butanone is 12 parts, described insecticide is 13 parts in a dichlorvos, described silica is 9 parts, described ethyl acetate is 25 parts, described glycerine is 30 parts, and it is 0.5 part with described Sodium Benzoate that described methylcellulose is 0.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100269298A CN100431412C (en) | 2004-04-21 | 2004-04-21 | Slow release type attractant for melon fly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100269298A CN100431412C (en) | 2004-04-21 | 2004-04-21 | Slow release type attractant for melon fly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1689407A CN1689407A (en) | 2005-11-02 |
| CN100431412C true CN100431412C (en) | 2008-11-12 |
Family
ID=35345407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100269298A Expired - Fee Related CN100431412C (en) | 2004-04-21 | 2004-04-21 | Slow release type attractant for melon fly |
Country Status (1)
| Country | Link |
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| CN (1) | CN100431412C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316881C (en) * | 2005-11-24 | 2007-05-23 | 四川大学 | Method for preventing melon trypetid by spraying polyvingl alcohol |
| CN1312992C (en) * | 2005-12-23 | 2007-05-02 | 广东省昆虫研究所 | Attractant for melon-trypetid |
| CN101411327B (en) * | 2007-10-18 | 2014-02-05 | 东莞市盛唐化工有限公司 | Food agent for luring Bactrocera cucurbitae |
| CN101703043B (en) * | 2009-11-10 | 2012-08-15 | 湖北谷瑞特生物技术有限公司 | Preparation method of sexual attraction slow-release formulation for fruit flies |
| CN101803615B (en) * | 2010-02-03 | 2013-07-24 | 北京依科曼生物技术有限公司 | Slow release fruit fly attractant and application thereof |
| CN105850989A (en) * | 2014-11-07 | 2016-08-17 | 亚中实业股份有限公司 | Oily pheromone composition |
-
2004
- 2004-04-21 CN CNB2004100269298A patent/CN100431412C/en not_active Expired - Fee Related
Non-Patent Citations (8)
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| 四种性信息素田间监测实蝇研究. 赵学谦等.西南农业学报，第7卷第4期. 1994 |
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| 害虫诱剂在检疫中的应用. 张成标等.中国进出境动植检，第2期. 1995 |
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| 诱剂监测四川果蔬实蝇种类发生与生态地理分布. 范京安等.西南农业学报，第16卷第2期. 2003 |
| 诱剂监测四川果蔬实蝇种类发生与生态地理分布. 范京安等.西南农业学报，第16卷第2期. 2003 * |
| 陕西省实蝇发生的初步调查. 段勇鹏等.植物检疫，第15卷第4期. 2001 |
| 陕西省实蝇发生的初步调查. 段勇鹏等.植物检疫，第15卷第4期. 2001 * |
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| Publication number | Publication date |
|---|---|
| CN1689407A (en) | 2005-11-02 |
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Granted publication date: 20081112 Termination date: 20110421 |