CN1110081A - Missible oil for control of bollworm - Google Patents
Missible oil for control of bollworm Download PDFInfo
- Publication number
- CN1110081A CN1110081A CN 94110519 CN94110519A CN1110081A CN 1110081 A CN1110081 A CN 1110081A CN 94110519 CN94110519 CN 94110519 CN 94110519 A CN94110519 A CN 94110519A CN 1110081 A CN1110081 A CN 1110081A
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- CN
- China
- Prior art keywords
- cotton
- missible oil
- control
- pests
- cotton bollworm
- 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.)
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Abstract
The present invention relates to an emulsifiable concentrate for control of cotton bollworm. It is made up by using high-effective cypermethrin, phoxime and malathion as the effective ingredients of said preparation, adding solvent, emulgent and assistant and compounding them. Said invention has the strong effects of contact poisoning, stomach poisoning and penetrating, and has the good control effect for cotton bollworm, cotton aphid and cotton-leaf mite, etc.. Besides, said invention also has the good control effect for various pests of other crops. The use of the invented product to control the pests of cotton field not only can raise its control effect, reduce cost and extend pests-killing spectrum, but also can overcome or delay the drug-resistance of pests.
Description
The present invention relates to a kind of Recompounded pesticide, particularly a kind of missible oil of preventing and treating cotton bollworm.
At present, pesticide resistance of insect and the resistance development that how to overcome or delay insect are pesticide producing, and the key subjects of solution are badly in need of in departments such as scientific research and plant protection.
Chrysanthemum ester class, organophosphorus insecticide are two class organic insecticides of at present widespread usage.Because long-term a large amount of the use, insect has all produced pesticide resistance in various degree to it.The compound formulation of chrysanthemum ester, organic phosphates can be from different aspects, different angles are to the insect lethal effect, not only have synergy, doublely effect such as control, and have more the characteristics that overcome or delay pest resistance.
Purpose of the present invention just provides a kind of to the chrysanthemum ester that insects such as cotton bollworm, aphid are knocked down soon, lethality is strong, preventive effect is high, cost is moderate, the compound formulation of organic phosphates-a kind of missible oil of preventing and treating cotton bollworm.
Task of the present invention is finished in the following way:
The missible oil of control cotton bollworm is that auxiliary agent, emulsifier and solvent complex form in addition by beta-cypermethrin, phoxim, the malathion effective ingredient as preparation, and the percentage by weight of its composition is:
Beta-cypermethrin: 0.5-2 phoxim: 5-25
Malathion: 2-25 emulsifier: 3-25
Auxiliary agent: the 10-35 solvent adds to 100
Utilizing its composition is (weight %)
Beta-cypermethrin: 1-2 phoxim: 10-20
Malathion: 5-10 emulsifier: 10-20
Auxiliary agent: the 20-30 solvent adds to the missible oil of the 100 control cotton bollworms that are mixed, and cotton bollworm, aphid are had the good lethal and double effect of controlling.
The percentage by weight of best proportioning of the present invention is:
Beta-cypermethrin: 1.4-1.5 phoxim: 18-19
Malathion: 9-10 emulsifier: 9-10
Auxiliary agent: the 20-21 solvent adds to 100.
The present invention have tag, stomach toxicity and osmosis, desinsection speed is fast, insecticidal spectrum is wide, and is safe in utilization, not only cotton bollworm, aphid had lethal effect preferably, and can doublely control fruit tree budworm, cabbage caterpillar, aphid mite etc.
Subordinate list:
Embodiment:
1, utilize a kind of missible oil control cotton bollworm that prevents and treats cotton bollworm of numbering 4 compositions trial-production in the subordinate list, medication preventive effect one day after is 77%, and three days preventive effect is 92.3% after the medication, and five days preventive effect is 93.6% after the medication.
2, utilize in the subordinate list numbering 2 compositions to make a kind of missible oil control cotton bollworm that prevents and treats cotton bollworm, the average preventive effect behind the spray medicine is 86.5%.
Claims (4)
1, the missible oil of a kind of composite control cotton bollworm, it is to be formed by auxiliary agent, emulsifier and solvent complex, it is characterized in that it is with beta-cypermethrin, phoxim, the malathion effective ingredient as preparation.
2,, it is characterized in that its consist of (weight %) according to the described a kind of missible oil of preventing and treating cotton bollworm of claim 1:
Beta-cypermethrin: 0.5-2 phoxim: 5-25
Malathion: 2-25 emulsifier: 3-25
Auxiliary agent: the 10-35 solvent adds to 100.
3,, it is characterized in that its consist of (weight %) according to claim 1,2 described a kind of missible oil of preventing and treating cotton bollworm
Beta-cypermethrin: 1-2, phoxim: 10-20
Malathion: 5-10 emulsifier: 10-20
Auxiliary agent: the 20-30 solvent adds to 100.
4,, it is characterized in that its consist of (weight %) according to claim 1,2 described a kind of missible oil of preventing and treating cotton bollworm:
Efficient cypermethrin: 1.4-1.5 phoxim: 18-19
Malathion: 9-10 emulsifier: 9-10
Auxiliary agent: the 20-21 solvent adds to 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110519 CN1110081A (en) | 1994-04-04 | 1994-04-04 | Missible oil for control of bollworm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110519 CN1110081A (en) | 1994-04-04 | 1994-04-04 | Missible oil for control of bollworm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1110081A true CN1110081A (en) | 1995-10-18 |
Family
ID=5034478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94110519 Pending CN1110081A (en) | 1994-04-04 | 1994-04-04 | Missible oil for control of bollworm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1110081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771504A (en) * | 2012-08-13 | 2012-11-14 | 山东省农业科学院植物保护研究所 | Compound pesticide for controlling apolygus lucorum and preparation method of compound pesticide |
| CN104886156A (en) * | 2015-05-13 | 2015-09-09 | 卞佳林 | Cotton bollworm pesticide |
| CN107279177A (en) * | 2017-06-28 | 2017-10-24 | 山东大农药业有限公司 | A kind of water dispersible granules containing phoxim and gamma cyhalothrin and its preparation method and application |
-
1994
- 1994-04-04 CN CN 94110519 patent/CN1110081A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771504A (en) * | 2012-08-13 | 2012-11-14 | 山东省农业科学院植物保护研究所 | Compound pesticide for controlling apolygus lucorum and preparation method of compound pesticide |
| CN104886156A (en) * | 2015-05-13 | 2015-09-09 | 卞佳林 | Cotton bollworm pesticide |
| CN107279177A (en) * | 2017-06-28 | 2017-10-24 | 山东大农药业有限公司 | A kind of water dispersible granules containing phoxim and gamma cyhalothrin and its preparation method 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 | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |