CN103444770A - Pesticide - Google Patents
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- CN103444770A CN103444770A CN2012101746034A CN201210174603A CN103444770A CN 103444770 A CN103444770 A CN 103444770A CN 2012101746034 A CN2012101746034 A CN 2012101746034A CN 201210174603 A CN201210174603 A CN 201210174603A CN 103444770 A CN103444770 A CN 103444770A
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- indoxacarb
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- insecticide
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- pesticide
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Abstract
The invention relates to a pesticide. The pesticide comprises the effective ingredients: chlorpyrifos and indoxacarb, a weight ratio of chlorpyrifos to indoxacarb is 1:(1-100), a preferable ratio is 1:(20-80), and an optimum ratio is 1:(30-50); the content of an auxiliary ingredient surfactant is 1-5% of that of the effective ingredients, the content of an auxiliary ingredient anti-caking agent is 1-5% of the total weight of the effective ingredients, and the content of an auxiliary ingredient filler is proper. The pesticide is diluted by addition of 50-120 g of water per mu and then is sprayed, can be successfully applied to tryporyza incertulas, chilo suppressalis, aphids, thrips and other pests, and has wide insecticidal spectrum, low residual amount, low production cost and wide application prospects.
Description
Technical field
The present invention relates to a kind of insecticide, especially for the insecticide of crop pests, belong to the agricultural chemicals territory.
Background technology
The farming such as corn, wheat object depth is subject to the harm of each class pests such as striped rice borer, paddy stem borer, aphid, thrips, and the organophosphorus insecticide that tradition is used is eliminated because of its high toxicity.Insecticide is mainly used in preventing and treating the medicine of pest and urban health insect.Use historical long-range, consumption is large, wide in variety.At twentieth century, agriculture develops rapidly, and insecticide makes farm output rise higher.But nearly all insecticide all can seriously change the ecosystem, most of harmful, other meeting is concentrated in food chain.We must average out in agricultural development and environment and health.
Summary of the invention
The purpose of this invention is to provide that a kind of residual quantity is low, insecticidal spectrum is wide, to the mammal low toxicity, to the non-target organism in environment very safe insecticide.
The design that the present invention adopts is: a kind of insecticide, and active ingredient is Le Siben and indoxacarb, the weight ratio of two kinds of active ingredients is 1: (1～100).
Consider insecticidal effect and cost, the better ratio of this insecticide is: Le Siben: indoxacarb=1: (20～80).
First-selected ratio is: Le Siben: indoxacarb=1: (30～60).
The present invention also contains the auxiliary element surfactant, and its content is 1～5% of active constituent content, the auxiliary element anti-caking agent, and its content is 1～5% of active ingredient gross weight, the auxiliary element filler is appropriate.
It is alkyl polyoxyethylene ether that the present invention adopts the auxiliary element surfactant, and anti-caking agent is alkylsulfonate, and filler is kaolin.
This insecticide is applied to the crops such as corn, wheat, and amount of application is 50～100g/ mu, adds water 30～40kg, uses atomizers spray.
Through experiment, confirm, wide, safe by Le Siben and the formulated insecticide insecticidal spectrum of the present invention of indoxacarb, residual quantity is low, is a kind of novel crops insecticide.
Embodiment
Embodiment 1 insecticide of the present invention prepare example
Take Le Siben 0.1kg, indoxacarb 2.5kg, alkyl polyoxyethylene ether surfactant 0.25kg, alkylsulfonate anti-caking agent 0.25kg, kaolin filler 0.2kg, make finished product by above-mentioned material by the soluble preparation production technology, packing.
Embodiment 2 application effect comparative examples (referring to table)
In table, sequence number 1～10 is made into two kinds of active ingredients respectively the reagent of different proportion, and wherein sequence number 2～9th, insecticide of the present invention, and sequence number 1 is the indoxacarb insecticide, and sequence number 10 is Le Siben insecticides, and sequence number 11 is not use the Comparative Examples of insecticide.List every kind of reagent in table is measured the aphid insecticidal effect respectively in greenhouse.
Measurement result means, sequence number 4 reagent are all killed aphid, and preventive effect reaches 100%, and sequence number 3 preventive effects reach 98.3%, and sequence number 8 preventive effects reach 99.3%, belong to best proportioning; Sequence number 5 preventive effects reach 87.7%, belong to optimal components ratio.
Table: the anti-result of the test that eliminates aphis in Le Siben+indoxacarb composition greenhouse
Calculate Le Siben in sequence number 1-sequence number 11 according to the effective ingredient consumption of above-mentioned each component: the indoxacarb proportioning is respectively:
Sequence number 1 is that 0: 50 sequence number 2 is that 1: 100 sequence number 3 is that 1: 50 sequence number 4 is that 1: 33.3 sequence number 5 is 1: 25
Sequence number 6 is that 1: 10 sequence number 7 is that 1: 20 sequence number 8 is that 1: 40 sequence number 9 is that 1: 80 sequence number 10 is 1: 0.
Claims (4)
1. an insecticide, active ingredient is Le Siben and indoxacarb, the weight ratio of two kinds of active ingredients is 1: (1～100); Also contain the auxiliary element surfactant, its content is 1～5% of active constituent content, the auxiliary element anti-caking agent, and its content is 1～5% of active ingredient gross weight, the auxiliary element filler is appropriate.
2. insecticide according to claim 1, is characterized in that the ratio of active ingredient is: Le Siben: indoxacarb=1: (20～80).
3. insecticide according to claim 1, is characterized in that the ratio of active ingredient is: Le Siben: indoxacarb=1: (30～60).
4. insecticide according to claim 1, is characterized in that the auxiliary element surfactant is alkyl polyoxyethylene ether, and anti-caking agent is alkylsulfonate, and filler is kaolin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101746034A CN103444770A (en) | 2012-05-30 | 2012-05-30 | Pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101746034A CN103444770A (en) | 2012-05-30 | 2012-05-30 | Pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103444770A true CN103444770A (en) | 2013-12-18 |
Family
ID=49727955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101746034A Pending CN103444770A (en) | 2012-05-30 | 2012-05-30 | Pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103444770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106504A (en) * | 2016-06-27 | 2016-11-16 | 江苏新农化工有限公司 | Pesticidal combination containing chlorpyrifos-methyl and preparation thereof and application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1402984A (en) * | 2002-09-27 | 2003-03-19 | 钱永康 | Pesticide for crop |
| WO2005020686A1 (en) * | 2003-08-29 | 2005-03-10 | Reckitt Benckiser (Australia) Pty Limited | Solid stick insecticidal composition |
| CN101116445A (en) * | 2007-09-10 | 2008-02-06 | 浙江省农业科学院 | Method for improving the effect of chemical agent for preventing and curing lepidopterous pests |
| CN101156595A (en) * | 2007-11-19 | 2008-04-09 | 广西田园生化股份有限公司 | Compound agricultural chemical |
| CN101243798A (en) * | 2008-01-11 | 2008-08-20 | 湖南万家丰科技有限公司 | Insecticidal composition containing indoxacarb |
| CN101755804A (en) * | 2009-11-10 | 2010-06-30 | 深圳诺普信农化股份有限公司 | Indoxacarb-containing aqueous emulsion and preparation method thereof |
-
2012
- 2012-05-30 CN CN2012101746034A patent/CN103444770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1402984A (en) * | 2002-09-27 | 2003-03-19 | 钱永康 | Pesticide for crop |
| WO2005020686A1 (en) * | 2003-08-29 | 2005-03-10 | Reckitt Benckiser (Australia) Pty Limited | Solid stick insecticidal composition |
| CN101116445A (en) * | 2007-09-10 | 2008-02-06 | 浙江省农业科学院 | Method for improving the effect of chemical agent for preventing and curing lepidopterous pests |
| CN101156595A (en) * | 2007-11-19 | 2008-04-09 | 广西田园生化股份有限公司 | Compound agricultural chemical |
| CN101243798A (en) * | 2008-01-11 | 2008-08-20 | 湖南万家丰科技有限公司 | Insecticidal composition containing indoxacarb |
| CN101755804A (en) * | 2009-11-10 | 2010-06-30 | 深圳诺普信农化股份有限公司 | Indoxacarb-containing aqueous emulsion and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| M.N.R.ATTIQUE,ET,AL.: "Could resistance to insecticides in Plutella xylostella(Lep.,Plutellidae) be overcome by insecticide mixtures?", 《J.APPL.ENTOMOL.》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106504A (en) * | 2016-06-27 | 2016-11-16 | 江苏新农化工有限公司 | Pesticidal combination containing chlorpyrifos-methyl and preparation thereof and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |