CN1335067A - Insecticide compounded with nimbin and pyrethroid - Google Patents
Insecticide compounded with nimbin and pyrethroid Download PDFInfo
- Publication number
- CN1335067A CN1335067A CN 01119399 CN01119399A CN1335067A CN 1335067 A CN1335067 A CN 1335067A CN 01119399 CN01119399 CN 01119399 CN 01119399 A CN01119399 A CN 01119399A CN 1335067 A CN1335067 A CN 1335067A
- Authority
- CN
- China
- Prior art keywords
- weight
- content
- nimbin
- pyrethroid
- mixed
- 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.)
- Granted
Links
Abstract
The present invention provides one kind of compounded nimbin pesticide with high efficiency, low toxicity, no pollution high safety to human body and farm animal and less resistance. Owing to the synergistic effect and negative interactive resistance between nimbin and pyrethroid, the pesticide has high pesticidal effect and wide application range and is especially suitable for preventing and killing various pests with resistance to other pesticides.
Description
The invention belongs to a kind of mixed insecticide, particularly, relate to nimbin how with other insecticide mixtures.
Because people rely the insecticide that uses a certain type in the chief of the Xiongnu in Acient China for a long time, insect is easy to generate pesticide resistance, causes the chemical dosage of insecticide sharply to increase, and not only increases the weight of peasant's financial burden, contaminated environment, and because the natural enemy of a large amount of kill pests causes the wildness harm of insect.Have a large amount of mixed insecticides in the market, but the overwhelming majority is being mixed between the chemical pesticide, these mixtures mostly contain organic phosphates, toxicity to people and animals is bigger, easily cause the person poultry poisoning, and after the long period used, insect can develop immunity to drugs also.
The objective of the invention is to develop a class is active insecticidal components with the nimbin in the plant neem seed, and after reasonably being mixed with pyrethroid pesticide efficient, low toxicity, acquisition can overcome the nimbin mixed pesticide preparation of pest resistance to insecticide.
The present invention utilizes neem seed to carry out lixiviate, becomes to contain certain density nimbin extract, and extract becomes concentrate after concentrating evaporate to dryness.
The present invention utilizes the nimbin in the plant neem seed to be active insecticidal components, by being mixed, and allocating appropriate amount of addition agent into and be prepared from mixed insecticide nimbin+pyrethroid cream preparation with pyrethroid pesticide such as cypermethrin, beta-cypermethrin or Belmark etc.
Each component content proportioning is in mixed insecticide nimbin+pyrethroid cream preparation: nimbin content is 0.1-80% (weight); The pyrethroid ester content is 0.3-25% (weight); Surface-active contents is 1-40% (weight); Cosolvent content is 0.2-20% (weight); Sun-screening agent content is 1-2.5% (weight); Antiseptic content is 0.1-2% (weight); Stabiliser content is 0.1-30% (weight); Synergist content is 0.5-10% (weight); Organic solvent content is 5-40% (weight); Penetrating agent content is 0.1-24% (weight); PH value conditioning agent content is 0.01-0.5% (weight); Each component summation is 100%.
Surface active agent composition in mixed insecticide nimbin+pyrethroid cream preparation is to be selected from: the polyethenoxy ether class of nonionic, as many sorbitol esters, tween; In the sodium alkyl sulfate of anionic, NaLS, the alkyl benzene sulfonate any one or more; Co-solvent component is to be selected from: any one or more in isoamyl alcohol, phenol, ethyl acetate, the dimethyl sulfoxide (DMSO); The sun-screening agent component is to be selected from: any one or more in p-aminobenzoic acid, castor oil, the Angelica oil; Preservative component is to be selected from: any one or more in granular charcoal, active carbon, ethyl acetate, ammonia, water amine, clorox, Sodium Benzoate, the alkaline earth metal; Stabilizer component is to be selected from: any one or more in epoxidized vegetable oil such as epoxidized soybean oil, the epoxidized linseed; Boosting components is to be selected from: any one or more in Butacide, sulfoxide, alkyl carbonate, chlorination fat, formaldehyde, the soya-bean oil; The organic solvent component is to be selected from: any one or more in dimethylbenzene, toluene, naphthalane, butanone, the petroleum distillate; The penetrating agent component is to be selected from: any one or more in the maleic acid di-sec-octyl sodium sulfonate of Laurocapram, JFC-2, fatty sulfenic acid sodium class; PH value conditioning agent component is to be selected from: any one or more in sodium hydroxide, ammonium hydroxide, the acetic acid.
The optimal proportion of each component content is in mixed insecticide nimbin+pyrethroid cream preparation: nimbin content is 0.3-15% (weight); Pyrethroid content is 0.8-15% (weight); Surface-active contents is 8-25% (weight); Cosolvent content is 1-5% (weight); Sun-screening agent content is 1.2-1.5% (weight); Antiseptic content is 1-1.2% (weight); Stabiliser content is 2-15% (weight); Synergist content is 0.5-2% (weight); Organic solvent content is 6-20% (weight); Penetrating agent content is 1-10% (weight); PH value conditioning agent content is 0.1-0.2% (weight); Each component summation is 100%.
Mixed insecticide nimbin+pyrethroid cream preparation adopts conventional farm chemical emulsion preparation processing technology to get final product in preparation process.
In order to understand essence of an invention better; describe the technology contents of invention below in detail with example, but content of the present invention is not limited thereto.：1％ ( ＋ ) 0.2％ ( ) 0.8％ ( ) 2％ ( ) 7％ ( ) 2.5％ ( ) 2％ ( ) 10.5％ ( ) 10％ ( ) 45％ ( ) 19.5％ ( ) pH 0.5％ ( ) ：1.2％ ( ＋ ) 0.3％ ( ) 0.9％ ( ) 2％ ( ) 7％ ( ) 3％ ( ) 2％ ( ) 9.8％ ( ) 11％ ( ) 44％ ( ) 19.5％ ( ) pH 0.5％ ( ) ：3％ ( ＋ ) 0.3％ ( ) 2.7％ ( ) 27％ ( ) 5％ ( ) 2.5％ ( ) 2％ ( ) 0.5％ ( ) 7％ ( ) 49.5％ ( ) 3％ ( ) pH 0.5％ ( ) ：3.4％ ( ＋ ) 0.4％ ( ) 3％ ( ) 26％ ( ) 5％ ( ) 2.5％ ( ) 2％ ( ) 0.7％ ( ) 7％ ( ) 50％ ( ) 3％ ( ) pH 0.4％ ( ) ：50％ ( ＋ ) 40％ ( ) 10％ ( ) 10％ ( ) 5％ ( ) 2.4％ ( ) 2％ ( ) 0.6％ ( ) 7％ ( ) 19.6％ ( ) 3％ ( ) pH 0.4％ ( ) ：52％ ( ＋ ) 41％ ( ) 11％ ( ) 9％ ( ) 5％ ( ) 2.5％ ( ) 2％ ( ) 0.6％ ( ) 7％ ( ) 18.5％ ( ) 3％ ( ) pH 0.4％ ( )
Beneficial effect of the present invention is as follows:
The present invention the preparation nimbin+pyrethroid cream preparation process in, multiple by adding The surfactant of Gong selecting, cosolvent, sun-screening agent, anticorrisive agent, stabilizing agent, synergist, Organic solvent, penetrating agent, pH value conditioning agent, system has deeply solved nimbin+pyrethroid The difficult problems such as the difficult storage of ester class missible oil, easy decomposition, easy pollution.
2. pyrethroid insecticides is the highest class agricultural chemicals of insecticidal activity in the current chemical pesticide, and is dark Be subjected to people's favor. After nimbin and pyrethroid are mixed in aforementioned selected ratio, not only protect Held the many merits of single dose itself, and the reduction of the dosage of mixture, drug effect increases substantially, Remedied the nimbin botanical pesticide to the tag weakness of weak effect of insect. This mixture is to natural The Application and Development of pesticide has profound significance.
3. nimbin belongs to the different pesticide of two class mechanism of action, the nimbin after being mixed from pyrethroid + pyrethroid cream preparation has not only enlarged the control of insect spectrum, and to simultaneous insect Uniformly drug effect is arranged, thereby delay even overcome to become sociales after the pest population succession The resistance to the action of a drug. This mixture application effect in the resistance diamondback moth governance process on to vegetables is particularly remarkable.
4. owing to compatibility and the proportioning of preparation nimbin+required each material of pyrethroid cream preparation are closed Reason can greatly alleviate the toxic action to the various pest natural enemies of kill, to the damage of ecological environment Evil and less pollution are conducive to protect the person poultry safety. That a class can be prevented and treated multiple agriculture and forestry injurious insect, It is little that poison is paid effect, and can overcome the nimbin mixture of pest resistance to insecticide.
Claims (13)
1. nimbin+pyrethroid cream preparation that is mixed and forms by nimbin and pyrethroid insecticides, it is characterized in that each component content proportioning is in the mixed insecticide cream preparation: nimbin content is 0.1-80% (weight); Pyrethroid content is 0.3-25% (weight); Surface-active contents is 1-40% (weight); Cosolvent content is 0.2-20% (weight); Sun-screening agent content is 1-2.5% (weight); Antiseptic content is 0.1-2% (weight); Stabiliser content is 0.1-30% (weight); Synergist content is 0.5-10% (weight); Organic solvent content is 5-40% (weight); Penetrating agent content is 0.1-24% (weight); PH value conditioning agent content is 0.01-0.5% (weight); Each component summation is 100%.
2. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described surface active agent composition is to be selected from: the polyethenoxy ether class of nonionic, as many sorbitol esters, tween; In the sodium alkyl sulfate of anionic, NaLS, the alkyl benzene sulfonate any one or more.
3. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described co-solvent component is to be selected from: any one or more in isoamyl alcohol, phenol, ethyl acetate, the dimethyl sulfoxide (DMSO).
4. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described sun-screening agent component is to be selected from: any one or more in p-aminobenzoic acid, castor oil, the Angelica oil.
5. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described preservative component is to be selected from: any one or more in granular charcoal, active carbon, ethyl acetate, ammonia, water amine, clorox, Sodium Benzoate, the alkaline earth metal.
6. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described stabilizer component is to be selected from: any one or more in epoxidized vegetable oil such as epoxidized soybean oil, the epoxidized linseed.
7. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described boosting components is to be selected from: any one or more in Butacide, sulfoxide, alkyl carbonate, chlorination fat, formaldehyde, the soya-bean oil.
8. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described organic solvent component is to be selected from: any one or more in dimethylbenzene, toluene, naphthalane, butanone, the petroleum distillate.
9. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described penetrating agent component is to be selected from: any one or more in the maleic acid di-sec-octyl sodium sulfonate of Laurocapram, JFC-2, fatty sulfenic acid sodium class.
10. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that described pH value conditioning agent component is to be selected from: any one or more in sodium hydroxide, ammonium hydroxide, the acetic acid.
11. mixed insecticide nimbin according to claim 1+pyrethroid cream preparation is characterized in that the optimal proportion of each component content in the mixed insecticide cream preparation is: nimbin content is 0.3-15% (weight); Pyrethroid content is 0.8-15% (weight); Surface-active contents is 8-25% (weight); Cosolvent content is 1-5% (weight); Sun-screening agent content is 1.2-1.5% (weight); Antiseptic content is 1-1.2% (weight); Stabiliser content is 2-15% (weight); Synergist content is 0.5-2% (weight); Organic solvent content is 6-20% (weight); Penetrating agent content is 1-10% (weight); PH value conditioning agent content is 0.1-0.2% (weight); Each component summation is 100%.
12. the pesticidal preparations that nimbin according to claim 1 and pyrethroid are mixed, it is characterized in that the constituent content of nimbin+beta-cypermethrin mixed emulsifiable solution of described 1% is: nimbin content is 0.2% (weight); Beta-cypermethrin content is 0.8% (weight); Surface-active contents is 2% (weight); Cosolvent content is 7% (weight); Sun-screening agent content is 2.5% (weight); Antiseptic content is 2% (weight); Stabiliser content is 10.5% (weight); Synergist content is 10% (weight); Organic solvent content is 45% (weight); Penetrating agent content is 19.5% (weight); PH value conditioning agent content is 0.5% (weight).
13. the pesticidal preparations that nimbin according to claim 1 and pyrethroid are mixed, it is characterized in that the constituent content of nimbin+Belmark mixed emulsifiable solution of described 3% is: nimbin content is 0.3% (weight); Belmark content is 2.7% (weight); Surface-active contents is 27% (weight); Cosolvent content is 5% (weight); Sun-screening agent content is 2.5% (weight); Antiseptic content is 2% (weight); Stabiliser content is 0.5% (weight); Synergist content is 7% (weight); Organic solvent content is 49.5% (weight); Penetrating agent content is 3% (weight); PH value conditioning agent content is 0.5% (weight).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011193999A CN1166294C (en) | 1999-05-28 | 1999-05-28 | Insecticide compounded with nimbin and pyrethroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011193999A CN1166294C (en) | 1999-05-28 | 1999-05-28 | Insecticide compounded with nimbin and pyrethroid |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99116209A Division CN1094040C (en) | 1999-05-28 | 1999-05-28 | Nimbin mixed pesticide preparation and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1335067A true CN1335067A (en) | 2002-02-13 |
| CN1166294C CN1166294C (en) | 2004-09-15 |
Family
ID=4663632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011193999A Expired - Fee Related CN1166294C (en) | 1999-05-28 | 1999-05-28 | Insecticide compounded with nimbin and pyrethroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1166294C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303885C (en) * | 2004-07-26 | 2007-03-14 | 袁贞国 | Synergistic botanical orange terpene pesticide |
| CN102084868A (en) * | 2011-03-15 | 2011-06-08 | 浙江农林大学 | Azadirachtin and cyfluthrin composite for preventive treatment on potato beetles |
| CN104322538A (en) * | 2014-09-30 | 2015-02-04 | 青岛康和食品有限公司 | High-efficient pesticide containing azadirachtin, cyphenothrin and tralomethrin |
| CN106342934A (en) * | 2016-08-27 | 2017-01-25 | 卢婷 | Pesticide for preventing and treating litchi stinkbug and preparation method thereof |
-
1999
- 1999-05-28 CN CNB011193999A patent/CN1166294C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303885C (en) * | 2004-07-26 | 2007-03-14 | 袁贞国 | Synergistic botanical orange terpene pesticide |
| CN102084868A (en) * | 2011-03-15 | 2011-06-08 | 浙江农林大学 | Azadirachtin and cyfluthrin composite for preventive treatment on potato beetles |
| CN102084868B (en) * | 2011-03-15 | 2014-01-08 | 浙江农林大学 | Azadirachtin and cyfluthrin composite for preventive treatment on potato beetles |
| CN104322538A (en) * | 2014-09-30 | 2015-02-04 | 青岛康和食品有限公司 | High-efficient pesticide containing azadirachtin, cyphenothrin and tralomethrin |
| CN106342934A (en) * | 2016-08-27 | 2017-01-25 | 卢婷 | Pesticide for preventing and treating litchi stinkbug and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1166294C (en) | 2004-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6835719B2 (en) | Pesticidal composition | |
| RU2279219C2 (en) | Pesticide composition and method for pest controlling | |
| WO2006055029A1 (en) | Insecticidal compositions and methods of using same | |
| WO2010061354A2 (en) | Insect-repellent formulations | |
| CN102125044A (en) | Imidacloprid and cypermethrin synergic compound | |
| EP0314846B1 (en) | Animal repellent composition and method | |
| KR20130114537A (en) | Due to the complex at the plant pest control for natural composition and manufacturing method | |
| CN1235766A (en) | Nimbin mixed pesticide preparation and its preparing method | |
| CN106719777A (en) | Insecticides containing double third ring worm esters and guadipyr | |
| CN1335067A (en) | Insecticide compounded with nimbin and pyrethroid | |
| CN1335063A (en) | Insecticide compounded with nimbin and rotenone | |
| WO2011092721A9 (en) | A botanical pesticide for agriculture/horticulture crops | |
| CN101341877B (en) | Pesticide preparation mixed with tubatoxin, pyrethroid and phoxim | |
| CN1473469A (en) | Wettable powder of nimbin and pyrethrin and its preparing method | |
| CN105165900A (en) | Biological pesticide missible oil preparation for prevention and control of forest pest Monochamus alternatus | |
| CN1335064A (en) | Insecticide compounded with nimbin and Bt | |
| Raman et al. | Efficacy of botanical formulations from Annona squamosa Linn. and Azadirachta indica A. Juss against semi-looper, Achaea janata Linn. infesting castor in the field | |
| CN104430487A (en) | Pesticide composition containing cyhalothrin and application of the composition | |
| CN105941423B (en) | A kind of Pesticidal combination containing capillary and cyromazine | |
| US20020031538A1 (en) | Light activateable natural pesticide formulations | |
| US9629372B2 (en) | Selective termite repellent composition using natural plant-based materials | |
| CN1335065A (en) | Insecticide compounded with nimbin and nereistoxin | |
| CN104996401A (en) | Biopesticide emulsifiable concentrate preparation for controlling vegetable pest small white | |
| CN115943968A (en) | Slow-release microcapsule suspending agent with mosquito repelling effect and preparation method thereof | |
| CN104430486A (en) | High-efficiency insecticide containing cyromazine, transfluthrin and tralomethrin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |