CN101194617A - Mixed insecticide of pymetrozine and mobucin - Google Patents
Mixed insecticide of pymetrozine and mobucin Download PDFInfo
- Publication number
- CN101194617A CN101194617A CNA2007100228380A CN200710022838A CN101194617A CN 101194617 A CN101194617 A CN 101194617A CN A2007100228380 A CNA2007100228380 A CN A2007100228380A CN 200710022838 A CN200710022838 A CN 200710022838A CN 101194617 A CN101194617 A CN 101194617A
- Authority
- CN
- China
- Prior art keywords
- weight
- account
- deal
- mobucin
- maximum
- 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.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of the agricultural chemical technology, which relates to a mixed insecticidal agent of pymetrozine and isoprocarb for preventing and curing rice plant hoppers. The effective components of the insecticidal agent of the invention are pymetrozine and isoprocarb with weight ratio 1:5-5:1, and the insecticidal agent can be used as wettable powder preparation or aqueous emulsion or microemulsion or water dispersed granule. The invention utilizes the efficiency-increasing function between pymetrozine and isoprocarb, overcomes shortcoming of single-dose agricultural chemical, overcomes drug resistance of pests, improves the employing effect of the medicament, enlarges the employment scope of the medicament and has evident preventing and curing effect to rice plant hoppers after real tests.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of pyrrole aphid ketone and Mobucin mixed insecticide that is used to prevent and treat rice fulgorid.
Background technology
Rice fulgorid is the important pests in China Yangtze river basin and south China and southwestern vast rice district.Chemical control is used as the effective way of control rice fulgorid always, it also is the irreplaceable effect that in the comprehensive regulation of rice fulgorid, occupies, yet, pharmacy variety improper use unreasonable, to reasons such as killing and wounding of non-target organism owing to a large amount of uses, the pesticide application technology of chemical insecticide, since the seventies in 20th century, occur in succession that rice fulgorid develops immunity to drugs and rampant again phenomenon takes place, cause disaster in rice fulgorid outburst over the past two years especially.And the report that has rice fulgorid that organophosphorus insecticides (as Hostathion, parathion-methyl), pyrethroid insecticides (as decis, sumicidin), nicotinic insecticide (as Mobucin) are developed immunity to drugs at present in succession.This brings very big difficulty for the selection of the chemical agent of control rice fulgorid, and the difficulty of prevention and cure of rice fulgorid unprecedentedly increases, and has been ten minutes distinct issues in the present Rice Production.Therefore screen and develop the pesticide species of efficient, low toxicity, low-residual, reduce the pesticide dosage of rice growing season, reducing agricultural product residual has been the task of top priority of current Rice Production.
Summary of the invention
Technical problem to be solved by this invention provides a kind of control rice fulgorid effect pyrrole aphid ketone and Mobucin mixed insecticide preferably.
The effective ingredient of insecticide of the present invention is pyrrole aphid ketone and Mobucin, the weight ratio of pyrrole aphid ketone and Mobucin 1: 5～5: 1.
Insecticide of the present invention can be wetting powder, also includes except that effective ingredient in its composition, accounts for the wetting agent of weight of formulation 3%-35%, accounts for the dispersant of weight of formulation 4%-30%, accounts for the carrier of weight of formulation 10%-70%.Described wetting agent can adopt natural products wetting agent and anionic wetting agent, and one or more in available Chinese honey locust sweet smell, silkworm excrement, several basic benzene sulfonic acid sodium salts of dodecane, the washing powder use when multiple, and total usage amount can not be greater than the maximum of deal; Described dispersant can adopt anionic dispersing agent, and one or more in available lignin and derivative sulfonate, the alkylsulfonate use when multiple, and total usage amount can not be greater than the maximum of deal; Described carrier can adopt one or more in clay, kaolin, the bentonite, uses when multiple, and total usage amount can not be greater than the maximum of deal.
Insecticide of the present invention can be an aqueous emulsion, except that effective ingredient, also include in its composition, account for the emulsifier of weight of formulation meter 5%-15%, account for the antifreezing agent of weight of formulation meter 1%-10%, account for the solvent of weight of formulation meter 10%-40%, account for the water of weight of formulation meter 10%-30%.Described emulsifier is one or more in the benzene sulfonamide acid metal salt, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described antifreezing agent is one or more in ethylene glycol, propane diols, the sorbierite, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described solvent is one or more in alcohols, ketone, ester class and the aromatic hydrocarbon, uses when multiple, and total usage amount can not be greater than the maximum of deal.
Insecticide of the present invention can be a microemulsion, except that effective ingredient, also include in its composition, account for the emulsifier of weight of formulation meter 5%-30%, account for the stabilizing agent of weight of formulation meter 1%-10%, account for the antifreezing agent of weight of formulation meter 1%-10%, account for the solvent of weight of formulation meter 10%-60%.Described emulsifier is one or more in the benzene sulfonamide acid metal salt, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described stabilizing agent is one or more in the glycidol ether, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described antifreezing agent is one or more in ethylene glycol, propane diols, the sorbierite, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described solvent is one or more in alcohols, ketone, ester class and the aromatic hydrocarbon, uses when multiple, and total usage amount can not be greater than the maximum of deal.
When insecticide of the present invention can be water-dispersible granules, except that effective ingredient, also include in its composition, account for the wetting agent of weight of formulation meter 5%-30%, account for the binding agent of weight of formulation meter 1%-10%, account for the disintegrant of weight of formulation meter 5%-15%, account for the carrier of weight of formulation meter 10%-70%.Described wetting agent is natural products wetting agent and anionic wetting agent, and one or more in available Chinese honey locust sweet smell, silkworm excrement, several basic benzene sulfonic acid sodium salts of dodecane, the washing powder use when multiple, and total usage amount can not be greater than the maximum of deal; Described binding agent is one or more in starch, gum Arabic, gypsum, rosin, the paraffin, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described disintegrant is one or more in sulphur ammonium, salt, urea, the bentonite, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described carrier is one or more in clay, kaolin, the bentonite, uses when multiple, and total usage amount can not be greater than the maximum of deal.
The present invention adopts pyrrole aphid ketone and Mobucin to be mixed, and utilizes the synergistic effect between pyrrole aphid ketone and Mobucin in the mixture, remedies self deficiency of single agent agricultural chemicals, overcomes the pesticide resistance of insect, improves application result of medicine, and enlarges the scope of application of medicament.Pyrrole aphid ketone in the composition of the present invention has efficiently, low toxicity, high selectivity, characteristics such as environmentally friendly, and its mode of action uniqueness mainly influences the feed behavior of insect, makes its food refusal and dead, and is all effective to larva or adult.This medicine can be penetrated in the plant leaf blade very soon, and the longevity of residure reached more than 1 month, no cross resistance, and to the natural enemy high safety; Mobucin belongs to carbamate pesticide in the composition of the present invention, having stomach toxicity, tag and good infiltration systemic activity, is to suppress the activity of cholinesterase to the mechanism of action of insect, blocks normal nerve conduction, cause the imbalance of whole physiological and biochemical procedure, insect is poisoned to death.Insecticide of the present invention has remarkable prevention effect through actual test to rice fulgorid.
Embodiment
Prepare following examples according to technical scheme of the present invention:
One: 30% pyrrole aphid of embodiment ketone Mobucin wetting powder (pyrrole aphid ketone 25%, Mobucin 5%, pyrrole aphid ketone: Mobucin=5: 1);
Two: 30% pyrrole aphids of embodiment ketone Mobucin wetting powder (pyrrole aphid ketone 22.5%, Mobucin 7.5%, pyrrole aphid ketone: Mobucin=3: 1);
Three: 30% pyrrole aphids of embodiment ketone Mobucin wetting powder (pyrrole aphid ketone 15%, Mobucin 15%, pyrrole aphid ketone: Mobucin=1: 1);
Four: 30% pyrrole aphids of embodiment ketone Mobucin wetting powder (pyrrole aphid ketone 7.5%, Mobucin 22.5%, pyrrole aphid ketone: Mobucin=1: 3);
Five: 30% pyrrole aphids of embodiment ketone Mobucin wetting powder (pyrrole aphid ketone 5%, Mobucin 25%, pyrrole aphid ketone: Mobucin=1: 5).
With the foregoing description one～five and 25% pyrrole aphid ketone wetting powder, 25% Mobucin wetting powder and blank totally 8 processing compare test, every processing repeats 3 times, repeat 100 square metres of areas, convert water spray medicine in late July with mist sprayer, 18 kilograms of every mu of soups, respectively at 1,3,7 day investigation plant hopper lethality behind the medicine, and calculate relative control efficiency with the plant hopper lethality of check plot.Its result such as following table:
Claims (9)
1. pyrrole aphid ketone and Mobucin mixed insecticide, it is characterized in that: its effective ingredient is pyrrole aphid ketone and Mobucin, the weight ratio of pyrrole aphid ketone and Mobucin is 1: 5～5: 1.
2. pyrrole aphid ketone according to claim 1 and Mobucin mixed insecticide, it is characterized in that: it is wetting powder, except that effective ingredient, also include in its composition, account for the wetting agent of weight of formulation 3%-35%, account for the dispersant of weight of formulation 4%-30%, account for the carrier of weight of formulation 10%-70%.
3. pyrrole aphid ketone according to claim 2 and Mobucin mixed insecticide, it is characterized in that: described wetting agent is one or more in Chinese honey locust sweet smell, silkworm excrement, several basic benzene sulfonic acid sodium salts of dodecane, the washing powder, use when multiple, total usage amount can not be greater than the maximum of deal; Described dispersant is one or more in lignin and derivative sulfonate, the alkylsulfonate, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described carrier is one or more in clay, kaolin, the bentonite, uses when multiple, and total usage amount can not be greater than the maximum of deal.
4. pyrrole aphid ketone according to claim 1 and Mobucin mixed insecticide, it is characterized in that: it is aqueous emulsion, except that effective ingredient, also include in its composition, account for the emulsifier of weight of formulation meter 5%-15%, account for the antifreezing agent of weight of formulation meter 1%-10%, account for the solvent of weight of formulation meter 10%-40%, account for the weight of formulation meter _ _ _ _ water of %-____%.
5. pyrrole aphid ketone according to claim 4 and Mobucin mixed insecticide is characterized in that: described emulsifier is one or more in the benzene sulfonamide acid metal salt, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described antifreezing agent is one or more in ethylene glycol, propane diols, the sorbierite, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described solvent is one or more in alcohols, ketone, ester class and the aromatic hydrocarbon, uses when multiple, and total usage amount can not be greater than the maximum of deal; Water.
6. pyrrole aphid ketone according to claim 1 and Mobucin mixed insecticide, it is characterized in that: it is microemulsion, except that effective ingredient, also include in its composition, account for the emulsifier of weight of formulation meter 5%-30%, account for the stabilizing agent of weight of formulation meter 1%-10%, account for the antifreezing agent of weight of formulation meter 1%-10%, account for the solvent of weight of formulation meter 10%-60%.
7. pyrrole aphid ketone according to claim 6 and Mobucin mixed insecticide is characterized in that: described emulsifier is one or more in the benzene sulfonamide acid metal salt, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described stabilizing agent is one or more in the glycidol ether, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described antifreezing agent is one or more in ethylene glycol, propane diols, the sorbierite, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described solvent is one or more in alcohols, ketone, ester class and the aromatic hydrocarbon, uses when multiple, and total usage amount can not be greater than the maximum of deal.
8. pyrrole aphid ketone according to claim 1 and Mobucin mixed insecticide, it is characterized in that: when it is water-dispersible granules, except that effective ingredient, also include in its composition, account for the wetting agent of weight of formulation meter 5%-30%, account for the binding agent of weight of formulation meter 1%-10%, account for the disintegrant of weight of formulation meter 5%-15%, account for the carrier of weight of formulation meter 10%-70%.
9. pyrrole aphid ketone according to claim 8 and Mobucin mixed insecticide, it is characterized in that: described wetting agent is one or more in Chinese honey locust sweet smell, silkworm excrement, several basic benzene sulfonic acid sodium salts of dodecane, the washing powder, use when multiple, total usage amount can not be greater than the maximum of deal; Described binding agent is one or more in starch, gum Arabic, gypsum, rosin, the paraffin, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described disintegrant is one or more in sulphur ammonium, salt, urea, the bentonite, uses when multiple, and total usage amount can not be greater than the maximum of deal; Described carrier is one or more in clay, kaolin, the bentonite, uses when multiple, and total usage amount can not be greater than the maximum of deal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100228380A CN101194617A (en) | 2007-05-24 | 2007-05-24 | Mixed insecticide of pymetrozine and mobucin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100228380A CN101194617A (en) | 2007-05-24 | 2007-05-24 | Mixed insecticide of pymetrozine and mobucin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101194617A true CN101194617A (en) | 2008-06-11 |
Family
ID=39545388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100228380A Pending CN101194617A (en) | 2007-05-24 | 2007-05-24 | Mixed insecticide of pymetrozine and mobucin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101194617A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810187A (en) * | 2010-04-01 | 2010-08-25 | 上海悦联化工有限公司 | Pesticide combination containing thiamethoxam and pymetrozine |
| CN101816306A (en) * | 2010-05-13 | 2010-09-01 | 江苏省绿盾植保农药实验有限公司 | Compound pesticide containing pymetrozine |
| CN101502267B (en) * | 2009-03-24 | 2012-05-23 | 德强生物股份有限公司 | Pesticide for preventing and treating plant hopper |
| CN102077832B (en) * | 2008-11-13 | 2014-06-11 | 陕西韦尔奇作物保护有限公司 | Insecticide composition containing pymetrozine |
-
2007
- 2007-05-24 CN CNA2007100228380A patent/CN101194617A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102077832B (en) * | 2008-11-13 | 2014-06-11 | 陕西韦尔奇作物保护有限公司 | Insecticide composition containing pymetrozine |
| CN101502267B (en) * | 2009-03-24 | 2012-05-23 | 德强生物股份有限公司 | Pesticide for preventing and treating plant hopper |
| CN101810187A (en) * | 2010-04-01 | 2010-08-25 | 上海悦联化工有限公司 | Pesticide combination containing thiamethoxam and pymetrozine |
| CN101816306A (en) * | 2010-05-13 | 2010-09-01 | 江苏省绿盾植保农药实验有限公司 | Compound pesticide containing pymetrozine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101632385B (en) | Insecticidal compound containing pymetrozine | |
| CN101194617A (en) | Mixed insecticide of pymetrozine and mobucin | |
| CN102599167A (en) | Chlorantraniliprole and Spinetoram compound suspending agent and preparation method thereof | |
| CN101213967A (en) | Tubatoxin and anabsines pesticides blending pesticide preparations | |
| CN101194621B (en) | Mixed pesticide preparation of tubatoxin and butyl ether urea | |
| CN103444763B (en) | A kind of composite insecticide containing penta pyrrole worm guanidine | |
| CN103262864A (en) | Biological pesticide composition as well as preparation method and application thereof | |
| CN102524276A (en) | Chlorantraniliprole and emamectin benzoate compounded suspending agent and preparation method thereof | |
| CN104585245A (en) | Compound molluscicide | |
| CN104304276A (en) | Insecticidal composition containing avermectin and cyantraniliprole and application thereof | |
| CN102860313A (en) | Insecticide containing sophoridine and nicotine | |
| CN101194613B (en) | Mixed pesticide preparations of tubatoxin and pymetrozine | |
| CN102599160B (en) | Flubendiamide and Spinetoram compound suspending agent and preparation method thereof | |
| CN102550573B (en) | Chlorantraniliprole and rotenone compound suspending agent and its preparation method | |
| CN102524275A (en) | Flubendiamide and abamectin compounded suspending agent and preparation method thereof | |
| CN101961009B (en) | Flubendiamide insecticidal microemulsion and preparation method thereof | |
| CN104222115A (en) | Insecticidal composition containing avermectin and cyhalodiamide and application thereof | |
| CN101213971B (en) | Tubatoxin and indoxacarb blending pesticide preparations | |
| CN101356923A (en) | Pesticides containing ethiprole and imidacloprid | |
| CN101919396B (en) | Rotenone and acaricide mixed pesticide preparation | |
| CN101213968B (en) | Tubatoxin and miticide blending pesticide preparations | |
| CN102578161B (en) | Chlorantraniliprole and natural pyrethrin compound suspension and preparation method thereof | |
| CN102017993A (en) | Synergistic insecticidal compound containing pymetrozine and chlorpyrifos-methyl and application thereof | |
| CN101822267B (en) | Pesticide preparation prepared by blending rotenone and antibiotic bactericide | |
| CN103444758B (en) | Composite pesticide containing sulfoxaflor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080611 |