CN1169240A - Pentyl pyrethrin of 7.5% cyanogen and elliptone cream - Google Patents
Pentyl pyrethrin of 7.5% cyanogen and elliptone cream Download PDFInfo
- Publication number
- CN1169240A CN1169240A CN96106569A CN96106569A CN1169240A CN 1169240 A CN1169240 A CN 1169240A CN 96106569 A CN96106569 A CN 96106569A CN 96106569 A CN96106569 A CN 96106569A CN 1169240 A CN1169240 A CN 1169240A
- Authority
- CN
- China
- Prior art keywords
- rotenone
- leaching liquor
- derris
- component
- acetone
- 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
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Classifications
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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 farm pesticidal (mite) agent which can be put into a pressure vessel for direct spraying, is prepared by using Haiari and pseudo pyrethrin as main pesticidal ingredients and adding other auxiliary plant pesticidal ingredients, which has the advantages of high-effective, low-toxicity and low-residual-toxicity, having strong killing-effect to rice leaf roller, yellow rice borer, planthopper, aphid, cabbage catrpillar, mosquito and fly etc., and overcoming the resistance of pests to organic phosphorus and pseudo pyrethrin pesticidal agents etc.
Description
The invention belongs to agricultural insecticide (mite) agent, can be used for preventing and treating agricultural and sanitary insect pest, the pressure vessel of can also packing into is directly sprayed and is prevented and treated the domestic hygiene insect.
Because insecticides such as long-term single use organic phosphor or pyrethroid, insect is easy to generate pesticide resistance, causes the insecticide consumption to increase considerably, and not only increases the weight of peasant economy burden, contaminated environment, and because the natural enemy of a large amount of kill pests causes the wildness of insect to cause harm.Though the insecticide of compound is also arranged at present, mostly contain organic phosphor, bigger to people and animals' toxicity, easily cause the person poultry poisoning.
The objective of the invention is to develop a kind of plant-type pesticide, itself does not contain organic phosphor, toxicity is low, and the various primary pests of crops and mosquitos and flies etc. are all had strong killing power.
The present invention utilizes derris root to carry out artificial lixiviate, become and contain certain density rotenone solution (being called for short the derris root leaching liquor), in the gained leaching liquor, add an amount of pyrethroid (or pyrethrins) and synergist, floating agent again, make rotenone-pyrethroids insecticide through emulsification.The deguelin that also can adopt agricultural liquid factory to produce without the derris root leaching liquor adds organic solvent (as acetone or benzene) and prepares.The degree of each component (by weight) is in the missible oil of the present invention:
The plain 0.01-5.0 of rotenone
(available derris extract or the derris root leaching liquor that contains the equivalent rotenone)
Intend sumicidin (or pyrethrins) 0.5-5.0
Acetone (or benzene) 85-99.9
Can take by weighing each component by above-mentioned content during preparation and in reaction tank, mix, and stir and get final product.As preparing, can carry out degree by the rotenone content of actual measurement gained and convert with the derris root leaching liquor.
The preparation method of derris root leaching liquor is: dried derris root is cut into shred, beat powder (not low 40 sieve meshes of fine granularity) with powder beater, gained fine powder and acetone are dropped in the lixiviate pond by 1: 3 weight ratio, the camphor oil that adds weight and be amounts of acetone 3.5% is as cosolvent, sealing lixiviate 48 hours, stir 5-6 every day, can obtain the leaching liquor that rotenone content is about 1.5-2.0%, and accurately measure its rotenone content.
In order further to improve drug effect, increase insecticidal effect, can in medicament, add an amount of allicin and emulsifier (C108).
After adding synergist, emulsifier and plant insecticide composition, the each component degree is:
The plain 0.01-5.0 of rotenone
(available derris extract or the derris root leaching liquor that contains the equivalent rotenone)
Intend sumicidin (or pyrethrins) 0.5-5.0
Emulsifier C108 0.8
Nicotine 2.0-10
Acetone (or benzene) 85-99.9
Taking by weighing each component by above-mentioned content mixes in reaction tank and stirs and get final product.
Embodiment:
Trifoliate jewelvine chrysanthemum ester vegetable insecticide, the each component degree is:
The plain 0.8-1.0 of rotenone
(the available derris root leaching liquor that contains the equivalent rotenone)
Sumicidin 6.7-6.5
Emulsifier 0.8
Allicin 4.5
Acetone (or benzene) 87.5
Main desinsection composition rotenone that this insecticide is used and pyrethroid are the insecticide of the low residual hazard of high-efficiency low-toxicity, the performance that still keeps the low residual hazard of high-efficiency low-toxicity after not only mixing, and synergistic effect arranged each other, the back insecticidal spectrum (kind) that is mixed heightens, to rice leaf roller, paddy stem borer, rice fulgorid, aphid, cabbage caterpillar, mosquito, main agricultural sanitary insect pest such as fly has strong killing power, and can overcome the pesticide resistance of current agricultural sanitary insect pest to common insecticides such as organic phosphor and pyrethroids, simultaneously to some crops such as green vegetables, crop such as peanut and tealeaves has stimulation, the chlorophyll proliferative effect.Pyrethroid consumption required for the present invention is very little, if the independent use of one jin, a traditional unit of weight 20% sumicidin can prevent and treat ten mu of rice fields, then can prevent and treat 50 mu after composite, therefore this insecticide can not only make full use of the chemical pesticide resource, and can also make full use of my the abundant wild trifoliate jewelvine resource in sound mountain area, for developing mountain areas, develop China's pesticide producing, satisfying people's needs and walk out a new approach.
Claims (4)
1, a kind of agricultural chemical insecticide, it is characterized in that medicament by rotenone (available derris extract or the derris root leaching liquor that contains the equivalent rotenone), intend sumicidin (or pyrethrins), organic solvent-acetone (or benzene) is formed, wherein the degree of each component is:
The plain 0.01-5.0 of rotenone
(available derris extract or the derris root leaching liquor that contains the equivalent rotenone)
Intend sumicidin (or pyrethrins) 0.5-5.0
Acetone (or benzene) 85-99.9
Take by weighing each component by above-mentioned content and in reaction tank, mix, and stir.
2, a kind of as claim 1 described agricultural chemical insecticide, it is characterized in that in medicament, adding an amount of synergist (allicin) and emulsifier (C108), the each component degree is in the medicament:
The plain 0.01-5.0 of rotenone
(available derris extract or the derris root leaching liquor that contains the equivalent rotenone)
Intend sumicidin (or pyrethrins) 0.5-5.0
Emulsifier C108 0.8
Allicin 4.5
Acetone (or benzene) 85-99.9
Taking by weighing each component by above-mentioned content mixes in reaction tank and stirs.
3, a kind of as claim 2 described agricultural chemical insecticides, it is characterized in that the degree of each component in the medicament is:
Rotenone element 0.5
(with the derris root leaching liquor that contains the equivalent rotenone)
Sumicidin 0.5
Camphor oil 3.5
Neutral sulfated castor oil 25.0
Kerosene 10.0
Thunder chinaberry leaching liquor 10.0
Acetone 50.5
4, a kind of as claim 2 described agricultural chemical insecticides, it is characterized in that the degree of each component in the medicament is:
Rotenone element 0.5
(with the derris root leaching liquor that contains the equivalent rotenone)
Decis 0.2
Camphor oil 3.5
Neutral sulfated castor oil 25.0
Kerosene 10.0
Thunder chinaberry leaching liquor 10.0
Acetone 50.8
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96106569A CN1169240A (en) | 1996-06-26 | 1996-06-26 | Pentyl pyrethrin of 7.5% cyanogen and elliptone cream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96106569A CN1169240A (en) | 1996-06-26 | 1996-06-26 | Pentyl pyrethrin of 7.5% cyanogen and elliptone cream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1169240A true CN1169240A (en) | 1998-01-07 |
Family
ID=5119277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96106569A Pending CN1169240A (en) | 1996-06-26 | 1996-06-26 | Pentyl pyrethrin of 7.5% cyanogen and elliptone cream |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1169240A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535389A (en) * | 2013-10-27 | 2014-01-29 | 莫晟琼 | Plant source fruit tree insecticide |
| CN103931673A (en) * | 2014-04-08 | 2014-07-23 | 许银亚 | Rosemary liquid mosquito-repellent incense |
| CN106900760A (en) * | 2017-04-19 | 2017-06-30 | 威海中玻民用新能源科技有限公司 | A kind of plant mosquito repellent liquid |
| CN109042752A (en) * | 2018-08-15 | 2018-12-21 | 徐得强 | A kind of insecticide and preparation method thereof for preventing and treating Corn diseases and insect pests |
-
1996
- 1996-06-26 CN CN96106569A patent/CN1169240A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535389A (en) * | 2013-10-27 | 2014-01-29 | 莫晟琼 | Plant source fruit tree insecticide |
| CN103931673A (en) * | 2014-04-08 | 2014-07-23 | 许银亚 | Rosemary liquid mosquito-repellent incense |
| CN103931673B (en) * | 2014-04-08 | 2016-02-10 | 许银亚 | Rosemary, Xue MingRosma rinus officinalis vaporizer mosquito liquid |
| CN106900760A (en) * | 2017-04-19 | 2017-06-30 | 威海中玻民用新能源科技有限公司 | A kind of plant mosquito repellent liquid |
| CN109042752A (en) * | 2018-08-15 | 2018-12-21 | 徐得强 | A kind of insecticide and preparation method thereof for preventing and treating Corn diseases and insect pests |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |