CN102217596B - Blended pesticide preparation of TDS and tebufenozide - Google Patents
Blended pesticide preparation of TDS and tebufenozide Download PDFInfo
- Publication number
- CN102217596B CN102217596B CN2011100983273A CN201110098327A CN102217596B CN 102217596 B CN102217596 B CN 102217596B CN 2011100983273 A CN2011100983273 A CN 2011100983273A CN 201110098327 A CN201110098327 A CN 201110098327A CN 102217596 B CN102217596 B CN 102217596B
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- Prior art keywords
- spiral shell
- worm hydrazides
- shell prestige
- prestige
- preparation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to a blended pesticide preparation which contains an active ingredient consisting of TDS and tebufenozide. The blended pesticide preparation consists of the following components in percentage by weight: 1 to 45 percent of TDS, 0.5 to 50 percent of tebufenozide, and the balance of additive. Preferably, the blended pesticide preparation consists of the following components: 4 to 12 percent of TDS, 28 to 46 percent of tebufenozide, and the balance of additive. When the blended pesticide preparation efficiently kills pests with reduced using amount, the combined use of the TDS and the tebufenozide achieves the synergistic effect, the problem of pesticide resistance is solved, and the environmental pollution is reduced.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to the mixed insecticide preparation that a kind of active ingredient is made up of spiral shell prestige and worm hydrazides.
Background technology
Because the long-term insecticide that uses single dependence to use a certain type of people, insect is easy to generate pesticide resistance, causes the insecticide consumption sharply to increase; Not only increased production cost; And a large amount of kill pests natural enemies, contaminated environment, cause the pest damage aggravation, further increase the control of insect difficulty.
The spiral shell prestige is the pentacyclic triterpene material from the seed extraction of oil tea section plant, is botanical pesticide.The active ingredient fusing point is 233～236 ℃; Solvability: water soluble, methyl alcohol, ethanol, the solvent that the acetonitrile isopolarity is big are insoluble to the little organic solvents of most of polarity such as benzinum.Stability: stablizing under the storage requirement usually.Chemical name: (1 → 3)-0-β-D-pyrans (wood) glycosyl-(1 → 4)-0-6-deoxidation-α-L-mannopyranose base-(1 → 2)-β-D-pyrans (wood) sugar-17-first hydroxyl-16,21,22-trihydroxy olive-12-alkene (referring to Chinese patent CN101341874A).Spiral shell prestige 50% female medicine outward appearance is a yellow powder, the caking that do not have, pH5.0～9.5; It is 2 years that normal temperature is stored the warranty period down.Spiral shell prestige 4% pulvis outward appearance is a yellow powder, does not have visible exogenous impurity, and caking does not have; Fineness (through 75 μ m testing sieves) >=95%; PH7.0～10.0; It is 2 years that normal temperature is stored the warranty period down.The spiral shell prestige has good insecticidal activity, and many insects are all had certain killing action, in environment, is easy to degraded, is a kind of outstanding botanical pesticide.Its mechanism of action is through behind the contact insect, destroys the insect cell wall, thereby makes the insect cell that serious haemocylolysis take place.As the registration of the molluscicide application Ministry of Agriculture, registration card number is LS20080123 and LS20080128 with the spiral shell prestige in 2008 Jinhaichao Science-Technology Co., Ltd., Hubei, and registration spiral shell prestige content is 4% pulvis and 50% female medicine, belongs to low-toxin farm chemicals.Its shortcoming is not high for the killing action of ovum, and the desinsection onset is slow.
The worm hydrazides is the novel insect growth regulator, IGR of on-steroidal, belongs to the insect hormone insecticides, and insecticidal activity is high, and is all effective to all lepidopterous larvaes, and has extremely strong ovicidal activity, to non-target organism safety, belongs to the low toxicity level agricultural chemicals.Its mechanism of action is that the interference insect normal development makes insect decortication and dead.The worm hydrazides has been how tame pesticide producing enterprises registration.Its shortcoming is that production cost is higher.
Since later and study lessly as the listing of the spiral shell prestige of insecticide pesticide, also do not relate to the mixture preparation of spiral shell prestige and other agricultural chemicals at present both at home and abroad.
Summary of the invention
Deficiency in view of prior art the objective of the invention is to the further investigation to the spiral shell prestige, the mixed insecticide preparation that provides a kind of active ingredient to be made up of spiral shell prestige and worm hydrazides.When this mixed insecticide preparation reduced the consumption efficient insecticide, two medicines share and have obtained synergy, have overcome drug-fast problem, have alleviated environmental pollution.
The objective of the invention is to realize like this: a kind of spiral shell prestige and worm hydrazides mixed insecticide preparation, by weight percentage, form by the component of following percentage composition:
Spiral shell prestige 1%～45%
Worm hydrazides 0.5%～50%
The auxiliary agent surplus.
Preferably, described a kind of spiral shell prestige and worm hydrazides mixed insecticide preparation, by weight percentage, form by the component of following percentage composition:
Spiral shell prestige 4%～12%
Worm hydrazides 28%～46%
The auxiliary agent surplus.
Above-mentioned a kind of spiral shell prestige and worm hydrazides mixed insecticide preparation, it is wetting powder or water dispersible granules.
Preferably, described wetting powder is made up of the component of following percentage composition:
Further preferably, described wetting agent is a sldium lauryl sulfate; Described dispersant is an alkylsulfonate; Described carrier is a kaolin.
Preferably, described water dispersible granules is made up of the component of following percentage composition:
Further preferably, described wetting agent is a sodium lignin sulfonate; Described binding agent polyvinyl acetate; Described disintegrant is a urea; Described carrier is an atlapulgite.
Above-mentioned any spiral shell prestige and worm hydrazides mixed insecticide preparation is characterized in that: described spiral shell prestige is one or more of the female medicine of spiral shell prestige, the tea dregs of rice extract that contains the spiral shell prestige and spiral shell prestige preparation.
Above-mentioned any spiral shell prestige and worm hydrazides mixed insecticide preparation is characterized in that: it is the mixed insecticide preparation of the female medicine of spiral shell prestige and/or preparation and former medicine of worm hydrazides and/or preparation.
Compared with prior art, the present invention has following advantage and obvious improvement:
(1) after spiral shell prestige and worm hydrazides are mixed, obtains synergistic function, can overcome the narrow shortcoming of spiral shell prestige insecticidal spectrum, widened the spiral shell prestige scope of application, improved drug effect.
(2) after spiral shell prestige and worm hydrazides are mixed, obtained synergistic function, can overcome the shortcoming of worm hydrazides chemical pesticide preparation, reduced the consumption of worm hydrazides greatly, for reducing the chemical pesticide consumption, the protection ecological energy-saving reduces discharging significant.
(3) after spiral shell prestige and worm hydrazides are mixed, obtained synergistic function, can improve insecticide efficiency greatly, significantly accelerated (referring to the table 1-2 of specific embodiment) for the insect kill rate.
Embodiment
Below be specific embodiment of the present invention, technical scheme of the present invention is done further the description, but protection scope of the present invention is not limited to these embodiment.Every do not deviate from the change of the present invention design or be equal to substitute include within protection scope of the present invention.
The preparation of embodiment 1:50% spiral shell prestige+worm hydrazides wetting powder, each composition weight proportioning is:
Spiral shell prestige: 45%
Worm hydrazides: 5%
Wetting agent: sldium lauryl sulfate 5%
Dispersant: alkylsulfonate 10%
Carrier: kaolin is mended to 100%
With each component drying, cooling, mixing, the levigate product that promptly gets.
The preparation of embodiment 2:50% spiral shell prestige+worm hydrazides wetting powder, each composition weight proportioning is:
Spiral shell prestige: 4%
Worm hydrazides: 46%
Wetting agent: sldium lauryl sulfate 5%
Dispersant: alkylsulfonate 10%
Carrier: kaolin is mended to 100%
With each component drying, cooling, mixing, the levigate product that promptly gets.
The preparation of embodiment 3:15% spiral shell prestige+worm hydrazides wetting powder, each composition weight proportioning is:
Spiral shell prestige: 13%
Worm hydrazides: 2%
Wetting agent: sldium lauryl sulfate 25%
Dispersant: alkylsulfonate 18%
Carrier: kaolin is mended to 100%
With each component drying, cooling, mixing, the levigate product that promptly gets.
The preparation of embodiment 4:30% spiral shell prestige+worm hydrazides water dispersible granules, each composition weight proportioning is:
Spiral shell prestige: 12%
Worm hydrazides: 28%
Wetting agent: sodium lignin sulfonate 9%
Binding agent: polyvinyl acetate 7%
Disintegrant: urea 13%
Carrier: atlapulgite is mended to 100%
Granulation after each component mixing, the ultramicro grinding, drying, screening are promptly got product.
The preparation of embodiment 5:10% spiral shell prestige+worm hydrazides water dispersible granules, each composition weight proportioning is:
Spiral shell prestige: 8.5%
Worm hydrazides: 1.5%
Wetting agent: sodium lignin sulfonate 16%
Binding agent: polyvinyl acetate 7%
Disintegrant: urea 19%
Carrier: atlapulgite is mended to 100%
Granulation after each component mixing, the ultramicro grinding, drying, screening are promptly got product.
The mixed insecticide of the foregoing description preparation is seen table 1 according to the conventional virulence experiment in laboratory and 48 hours lethality comparing results of single agent agricultural chemicals.
Each mixture preparation of table 1 is to diamond-back moth Toxicity Determination result
Instance 6: spiral shell prestige and worm hydrazides mixed insecticide preparation effect experiment result:
The mixed insecticide of above-mentioned examples preparation is handled with spray method the little tea moth larvae with a collection of raising with 50% spiral shell prestige and commercially available 20% worm hydrazides wetting powder, observes 1,3,7,14 day control efficiency, its result such as table 2.
The different preparation spraying of table 2 control efficiency is measured the result
From above-mentioned test of pesticide effectiveness explanation, agricultural chemicals that the present invention was mixed and former agricultural chemicals contrast, and pest controling effect are had significantly improve and the long lasting period.
Claims (7)
1. spiral shell prestige and worm hydrazides mixed insecticide preparation is characterized in that: by weight percentage, be made up of the component of following percentage composition.
2. a kind of spiral shell prestige as claimed in claim 1 and worm hydrazides mixed insecticide preparation is characterized in that: by weight percentage, be made up of the component of following percentage composition.
3. a kind of spiral shell prestige as claimed in claim 1 and worm hydrazides mixed insecticide preparation is characterized in that: it is wetting powder or water dispersible granules.
4. a kind of spiral shell prestige as claimed in claim 3 and worm hydrazides mixed insecticide preparation, it is characterized in that: described wetting powder is made up of the component of following percentage composition:
Each component percentage composition sum equals 100%.
5. a kind of spiral shell prestige as claimed in claim 4 and worm hydrazides mixed insecticide preparation is characterized in that: described wetting agent is a sldium lauryl sulfate; Described dispersant is an alkylsulfonate; Described carrier is a kaolin.
6. a kind of spiral shell prestige as claimed in claim 3 and worm hydrazides mixed insecticide preparation, it is characterized in that: described water dispersible granules is made up of the component of following percentage composition:
Each component percentage composition sum equals 100%.
7. a kind of spiral shell prestige as claimed in claim 6 and worm hydrazides mixed insecticide preparation is characterized in that: described wetting agent is a sodium lignin sulfonate; Described binding agent polyvinyl acetate; Described disintegrant is a urea; Described carrier is an atlapulgite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100983273A CN102217596B (en) | 2011-04-20 | 2011-04-20 | Blended pesticide preparation of TDS and tebufenozide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100983273A CN102217596B (en) | 2011-04-20 | 2011-04-20 | Blended pesticide preparation of TDS and tebufenozide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102217596A CN102217596A (en) | 2011-10-19 |
| CN102217596B true CN102217596B (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100983273A Expired - Fee Related CN102217596B (en) | 2011-04-20 | 2011-04-20 | Blended pesticide preparation of TDS and tebufenozide |
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| CN (1) | CN102217596B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907452B (en) * | 2012-10-17 | 2013-12-25 | 武汉职业技术学院 | TDS and imidacloprid blended pesticide preparation |
| CN107484778B (en) * | 2017-10-09 | 2020-05-22 | 三江县稻香山茶油生态发展有限公司 | Insecticide containing tea saponin and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480191B (en) * | 2009-02-13 | 2011-12-28 | 深圳诺普信农化股份有限公司 | Insecticidal composition |
| CN101709016B (en) * | 2009-12-11 | 2013-08-07 | 广西壮族自治区化工研究院 | Sugarcane insecticide fertilizer and production method thereof |
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2011
- 2011-04-20 CN CN2011100983273A patent/CN102217596B/en not_active Expired - Fee Related
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| CN102217596A (en) | 2011-10-19 |
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Granted publication date: 20121128 Termination date: 20140420 |