CN101147498A - Plant insecticide - Google Patents
Plant insecticide Download PDFInfo
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- CN101147498A CN101147498A CNA2007100097613A CN200710009761A CN101147498A CN 101147498 A CN101147498 A CN 101147498A CN A2007100097613 A CNA2007100097613 A CN A2007100097613A CN 200710009761 A CN200710009761 A CN 200710009761A CN 101147498 A CN101147498 A CN 101147498A
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- capsicum
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- azedarach
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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
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a compound pesticide with good effect for killing tea scale louse, green leafhopper, mites and aphis, etc. Said compound pesticide is made up by using organic solvent extracts of hot pepper, chinaberry root bark and willow-leaved smartweed through a certain preparation process. Besides, said invention also provides the concrete steps of said preparation process.
Description
Technical field
The present invention relates to a kind of plant insecticide, particularly relating to a kind of extractive with organic solvent with capsicum, azedarach or plants such as fruit, polygonum flaccidum is the mixed insecticide of primary raw material.
Background technology
Research and development toxicity is low, is easy to decompose in atmosphere, soil, water body, crop, noresidue, Environmental compatibility is good, activity is high, safety is good biopesticide, is a 21 century important directions developing of agricultural chemicals.Residual and the resistance that chemical pesticide in use produces makes in the food such as vegetables, fruit, grain, tealeaves residues of harmful substances too high, and this serious threat is to human health.A large amount of chemical pesticide contaminated environment and food of using cause serious harm to domestic animal, poultry and beneficial organism, have destroyed bio-diversity, and human health is constituted greatly threat.The result of long-term use chemical pesticide is pest population optimization, and difficulty of prevention and cure and production cost increase year by year.Countries in the world are at all drawbacks of chemical pesticide, and it is strong to have developed a series of selectivity, the efficient height, and cost is low, and is pollution-free, and to person poultry harmless's biopesticide, biopesticide instead of chemical agricultural chemicals is the inexorable trend of world's agricultural chemicals development.
Contain toxicant some plant of occurring in nature, can be used to pest control after these materials are extracted.Use as insecticide with active substance of plant such as Dalmatian chrysanthemum, rotenone, nicotine, cevadilla, guassins, in the existing very long history of many countries.China's plant resources is very abundant, many plant resourceses have very high bactericidal and insecticidal activity, China is research and appliable plant source pesticide country the earliest, for many years, China researcher studies the active component of more than 10 kind of pesticide plants such as tobacco, trifoliate jewelvine, thick fruit chicken, blood rattan, crotons, melia toosendan, China tree and Celastrus angulatus, and develops some plant species source pesticides.At present, the kinds that official register is registered or interim registration is produced in batches such as the existing saponin nicotine solubility emulsion of China, rotenone emulsifiable solution, two plain buck agent, anisoxide aqua, nicotine sulphate, the plain insecticidal emulsifiable concentrate of chinaberry and " 8811 " botanical pesticide.
Capsaicine is mainly to be peppery material in the pepper fruit, it is the pungent vanilla amide alkaloid of a kind of extreme, capsaicine is obvious to the action of contace poison of insect, the phenomenon of insect and i.e. performance paralysis after capsaicine contacts (inertia, do not get food), the final death of paralysis; It also has stomach poison function to insect, after insect is got food, then suppresses to separate toxenzyme system, and respiratory metabolism is digested and assimilated, disturbed in influence, causes insect to cause the physiology pathology because of normal physiological activity is obstructed, and making grows is suppressed and death.With capsaicine is single agent, being mixed with matrine and two kinds of compositions of capsaicine, is single agent or composite dose with capsaicine, and capsaicine and nicotine are mixed, rotenone and capsaicine are composite or add other active component etc. again, and the biopesticide of making all has patent and data record.
Contained margosine in root skin of melia toosendan, China tree or the dry hide (peelling off the words spoken by an actor from offstage skin of outer brown tertia) drives the ascarid effect, and margosine has food refusal, stomach toxicity and certain inhibitory action of growing to insect.Be separately that the agricultural chemicals that main material is made also has the patent record with the margosine.
Arsesmart mainly contains number of chemical compositions such as volatile oil, flavones and flavonoid glycoside, terpene, anthraquinone, steroid class and glycoside, has desinsection, insect antifeedant, repellent activity.Existing patent record is active ingredient with various plants such as anise, wild purple perilla, polygonum flaccidum and the sumicidin powdery pesticide for grain storage that is mixed and forms on a small quantity with the chrysanthemum ester type compound, comprises kill mosquito, fly, the maggot sterilization mixture of polygonum flaccidum.
Up to the present do not see capsicum is arranged, azedarach or fruit, polygonum flaccidum three plant species are composite or capsicum, azedarach or fruit, polygonum flaccidum three plant species are the mixed insecticide on basis.
Summary of the invention
The extractive with organic solvent that the objective of the invention is to have the plant capsicum, azedarach of different insecticidal mechanism active components or fruit, polygonum flaccidum is mixed, or increase the plant extracts that other contains the different activities composition on this basis, or add synergist on this basis and make the botanical pesticide that is mixed, this galenical that is mixed has obvious role in synergism for single active agent preparation.
The present invention can be achieved through the following technical solutions:
Plant insecticide of the present invention is made up of the extractive with organic solvent of capsicum, azedarach or fruit, polygonum flaccidum, or to be that main component is added other active component and synergist is composite with three kinds of extractive with organic solvent form.
The active substance of this galenical that is mixed comprises the organic solvent extraction active component that capsicum, azedarach or fruit, polygonum flaccidum are contained or adds other active component on this basis again, or adding synergist again, other active component of interpolation comprises matrine and nicotine etc.
Plant insecticide of the present invention is made up of the extractive with organic solvent of capsicum, azedarach or fruit, polygonum flaccidum, or to be that main component is added other active component or synergist is composite with three kinds of extractive with organic solvent form, capsicum extractive with organic solvent content is 1%-80% (volume) in the compounded pesticides, and preferred content is 2%-6%; Azedarach or fruit extractive with organic solvent content are 2%-80% (volume), and preferred content is 4%-10%; Polygonum flaccidum extractive with organic solvent content is 2%-80% (volume), and preferred content is 4%-8%.
Capsicum, azedarach or fruit, polygonum flaccidum three plant species are used 95% alcohol extract (weight: volume=1: 20) three times respectively, filter, filtrate is concentrated into 1/20 of original volume, with three kinds of concentrates be mixed by a certain percentage respectively the mixed matching botanical pesticide, this mixed matching botanical pesticide can also add other active substance on this basis, comprises the shrubby sophora extract that extracts with the method.
Botanical pesticide of the present invention can be wetting powder, suspending agent, emulsion or other formulations.
Wetting powder involved in the present invention, be with the alcohol extract of capsicum, azedarach or fruit, polygonum flaccidum and the abundant stirring and evenly mixing of auxiliary material, levigate after promptly.
Suspending agent involved in the present invention is to add suitable solvent with behind the alcohol extract of capsicum, azedarach or fruit, polygonum flaccidum and the abundant stirring and evenly mixing of auxiliary material, stir, grinding evenly promptly.
The invention has the advantages that: each composition collaborative playing a role in application in the insecticide of the present invention, has the result of use that improves medicament, tea tree lecanium, smaller green leaf hopper, aphid and mite class etc. are had good killing action, and particularly the control efficiency to the tea tree lecanium is obvious.Have raw material and be easy to get, small investment, characteristics such as cost is low.
Embodiment
Further illustrate content of the present invention below in conjunction with embodiment, but the present invention is not limited to the scope of following embodiment.
Embodiment one:
10% capsicum azedarach polygonum flaccidum insecticide: capsicum alcohol extract concentrate 2ml, azedarach alcohol extract concentrate 4ml, polygonum flaccidum ethanol extract 4ml, thin rice gruel 10ml adds deionized water to 100ml.
Embodiment two:
20% capsicum azedarach polygonum flaccidum insecticide: capsicum alcohol extract concentrate 6ml, azedarach alcohol extract concentrate 8ml, polygonum flaccidum ethanol extract 6ml, kuh-seng alcohol extract concentrate 4ml, thin rice gruel 10ml add deionized water to 100ml.
Embodiment three:
15% capsicum azedarach polygonum flaccidum wetting powder: 4 parts of capsicum alcohol extract concentrates, 6 parts of azedarach alcohol extract concentrates, 5 parts of polygonum flaccidum alcohol extract concentrates, 10 parts of Ricinates, 10 parts of stabilizing agents, 65 parts of fillers are with each component mixing, the levigate product that promptly gets.
Capsicum, azedarach, the test of polygonum flaccidum mixture preparation control tea tree lecanium:
Reagent agent material: capsicum, azedarach, polygonum flaccidum three plant species
For trying lecanium: the long fresh tea branch bar that lecanium is arranged;
With three plant species use respectively 95% alcohol extract (weight: volume=1: 20) three times, filter, filtrate is concentrated into 1/20 of original volume, and three kinds of concentrates are mixed into following three plant species source pesticides respectively:
(1) capsicum ethanol concentrate 20ml, thin rice gruel 10ml adds deionized water to 100ml;
(2) capsicum and each 10ml of azedarach ethanol concentrate, thin rice gruel 10ml adds deionized water to 100ml;
(3) capsicum ethanol concentrate 6ml, azedarach ethanol concentrate 8ml, polygonum flaccidum ethanol concentrate 6ml, thin rice gruel 10ml adds deionized water to 100ml;
With the clear water is contrast, with miniaturised nebuliser above three kinds of botanical pesticides that are mixed being sprayed respectively long has on the tea tree branch of lecanium, lecanium number on good each branch of elder generation's number, three repetitions are established in each processing, guarantee to have the lecanium more than 30 on the branch of each repetition, be placed on and do clean indoor observation, it is single with capsicum or the botanical pesticide that is mixed with capsicum and azedarach two plant species extracts that 10 days " Invest, Then Investigate " results show that the botanical pesticide control efficiency that is mixed with capsicum, azedarach and polygonum flaccidum three plant species extracts obviously is better than.Three plant species extracts are mixed, and the growth of lecanium is suppressed behind the agricultural chemicals spray medicine, can not lay eggs, and most of insect is dead, and control rate reaches more than 80%.
Claims (5)
1. plant insecticide is mixed by the extractive with organic solvent of capsicum, azedarach or fruit, polygonum flaccidum, and its described material component is: (umber is a parts by volume)
Capsicum 1-20 azedarach or fruit 1-30 polygonum flaccidum 1-25
Manufacturing process: with the above-mentioned raw materials organic solvent extraction, make the concentrate of extractive with organic solvent, then the concentrate mixed preparing is formed.
2. by the described plant insecticide of claim 1, it is characterized in that: in the plant insecticide for preparing, add the Compositional type plant insecticide that other active insecticidal components or synergist can be made into again.
3. by the described Compositional type plant insecticide of claim 2, it is characterized in that: wherein capsicum extractive with organic solvent content is the 1-80 parts by volume, and preferred content is the 2-6 parts by volume; Azedarach or fruit extractive with organic solvent content are the 2-80 parts by volume, and preferred content is the 4-10 parts by volume; Polygonum flaccidum extractive with organic solvent content is the 2-80 parts by volume, and preferred content is the 4-8 parts by volume.
4. be one or more of matrine, nicotine, Avermectin, BT by described other pesticide active ingredient of claim 2.
5. be wetting powder, suspending agent, emulsion or other formulations by the described Compositional type vegetable insecticide of claim 2 formulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100097613A CN101147498A (en) | 2007-11-02 | 2007-11-02 | Plant insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100097613A CN101147498A (en) | 2007-11-02 | 2007-11-02 | Plant insecticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101147498A true CN101147498A (en) | 2008-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100097613A Pending CN101147498A (en) | 2007-11-02 | 2007-11-02 | Plant insecticide |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695310B (en) * | 2009-10-19 | 2013-02-06 | 舒伟燐 | Environment-friendly pesticide for killing Spodoptera litura and grasshopper |
| CN101961012B (en) * | 2009-07-22 | 2013-05-01 | 张治业 | 2.5 percent tobacco.picrin soluble liquid and preparation method thereof |
| CN103088023A (en) * | 2013-01-09 | 2013-05-08 | 中国农业科学院作物科学研究所 | Application of dsRNA (double-stranded ribonucleic acid) and combination thereof in controlling aphid damage |
| CN103444796A (en) * | 2013-09-10 | 2013-12-18 | 苏州市丰澄农业专业合作社 | Chinaberry bark plant based nano slow-release suspending agent |
| CN103609618A (en) * | 2013-10-30 | 2014-03-05 | 桂平市西山茶场 | Tea pollution-free pesticide |
| CN103734205A (en) * | 2012-10-17 | 2014-04-23 | 天津市北方园林生态科学技术研究所 | Pesticide used for scale insect control |
| CN103814964A (en) * | 2014-02-18 | 2014-05-28 | 北京联合大学 | Emulsion for killing aphid and red spider and its preparation method |
| CN104642411A (en) * | 2015-02-03 | 2015-05-27 | 刘晓 | Pollution-free insecticide for tea tree |
| CN105145669A (en) * | 2015-08-27 | 2015-12-16 | 郎溪县毕桥镇裴九元茶叶种植家庭农场 | Powder for preventing and treating tea lesser leafhopper |
| CN105230778A (en) * | 2015-09-16 | 2016-01-13 | 成都绿金生物科技有限责任公司 | Stored pest repellent containing azadirachtin, and preparation method of the repellent |
| CN105685143A (en) * | 2016-03-01 | 2016-06-22 | 陈凯 | Biological insecticide special for citrus |
| CN105724004A (en) * | 2016-02-02 | 2016-07-06 | 云南省烟草公司保山市公司 | Method for preventing myzus persicae in three-stage mode during growth period of flue-cured tobacco |
| CN106577123A (en) * | 2016-12-09 | 2017-04-26 | 杨攀 | Planting method of randia cochinchinensis |
| CN106719905A (en) * | 2016-12-06 | 2017-05-31 | 阜阳市伟叶家具有限公司 | A kind of furniture fungus-proof pesticide |
| CN107568253A (en) * | 2017-09-22 | 2018-01-12 | 安徽菊泰滁菊草本科技有限公司 | A kind of chrysanthemum special bio insecticide and preparation method thereof |
| CN107593817A (en) * | 2017-09-30 | 2018-01-19 | 宿松县洲大现代农业发展有限公司 | A kind of Pesticidal combination containing cyfloxylate and AVM |
| CN107593792A (en) * | 2017-08-24 | 2018-01-19 | 成都圻坊生物科技有限公司 | A kind of vegetable insecticide of unpollution control methods fruit tree diseases and pests |
| CN107646898A (en) * | 2017-08-29 | 2018-02-02 | 长葛市联发粮食专业合作社 | A kind of pure biological insecticides |
| CN107711896A (en) * | 2017-10-16 | 2018-02-23 | 佛山海格利德机器人智能设备有限公司 | Composite plant formulation of insecticides |
| CN107873744A (en) * | 2017-12-11 | 2018-04-06 | 林厚海 | Insecticide for tealeaves and its production and use |
| CN108077329A (en) * | 2017-12-05 | 2018-05-29 | 大新县科学技术情报研究所 | A kind of lemon nutritive insecticidal injection drying agent and preparation method thereof |
| CN114431257A (en) * | 2022-03-18 | 2022-05-06 | 江西省棉花研究所 | Environment-friendly plant insecticide and preparation method and application thereof |
| CN115428814A (en) * | 2022-09-26 | 2022-12-06 | 赵晶 | Plant insecticidal composition with insecticidal effect and traditional Chinese medicine organic fertilizer |
| CN115477560A (en) * | 2022-09-26 | 2022-12-16 | 赵晶 | Traditional Chinese medicine organic fertilizer and application thereof in peanut planting |
-
2007
- 2007-11-02 CN CNA2007100097613A patent/CN101147498A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961012B (en) * | 2009-07-22 | 2013-05-01 | 张治业 | 2.5 percent tobacco.picrin soluble liquid and preparation method thereof |
| CN101695310B (en) * | 2009-10-19 | 2013-02-06 | 舒伟燐 | Environment-friendly pesticide for killing Spodoptera litura and grasshopper |
| CN103734205A (en) * | 2012-10-17 | 2014-04-23 | 天津市北方园林生态科学技术研究所 | Pesticide used for scale insect control |
| CN103088023A (en) * | 2013-01-09 | 2013-05-08 | 中国农业科学院作物科学研究所 | Application of dsRNA (double-stranded ribonucleic acid) and combination thereof in controlling aphid damage |
| CN103444796A (en) * | 2013-09-10 | 2013-12-18 | 苏州市丰澄农业专业合作社 | Chinaberry bark plant based nano slow-release suspending agent |
| CN103609618A (en) * | 2013-10-30 | 2014-03-05 | 桂平市西山茶场 | Tea pollution-free pesticide |
| CN103814964A (en) * | 2014-02-18 | 2014-05-28 | 北京联合大学 | Emulsion for killing aphid and red spider and its preparation method |
| CN103814964B (en) * | 2014-02-18 | 2016-02-24 | 北京联合大学 | A kind of emulsion for killing aphid and two spotted spider mite and preparation method thereof |
| CN104642411A (en) * | 2015-02-03 | 2015-05-27 | 刘晓 | Pollution-free insecticide for tea tree |
| CN105145669A (en) * | 2015-08-27 | 2015-12-16 | 郎溪县毕桥镇裴九元茶叶种植家庭农场 | Powder for preventing and treating tea lesser leafhopper |
| CN105230778A (en) * | 2015-09-16 | 2016-01-13 | 成都绿金生物科技有限责任公司 | Stored pest repellent containing azadirachtin, and preparation method of the repellent |
| CN105724004A (en) * | 2016-02-02 | 2016-07-06 | 云南省烟草公司保山市公司 | Method for preventing myzus persicae in three-stage mode during growth period of flue-cured tobacco |
| CN105724004B (en) * | 2016-02-02 | 2018-07-31 | 云南省烟草公司保山市公司 | Method for preventing myzus persicae in three-stage mode during growth period of flue-cured tobacco |
| CN105685143A (en) * | 2016-03-01 | 2016-06-22 | 陈凯 | Biological insecticide special for citrus |
| CN106719905A (en) * | 2016-12-06 | 2017-05-31 | 阜阳市伟叶家具有限公司 | A kind of furniture fungus-proof pesticide |
| CN106577123A (en) * | 2016-12-09 | 2017-04-26 | 杨攀 | Planting method of randia cochinchinensis |
| CN107593792A (en) * | 2017-08-24 | 2018-01-19 | 成都圻坊生物科技有限公司 | A kind of vegetable insecticide of unpollution control methods fruit tree diseases and pests |
| CN107646898A (en) * | 2017-08-29 | 2018-02-02 | 长葛市联发粮食专业合作社 | A kind of pure biological insecticides |
| CN107568253A (en) * | 2017-09-22 | 2018-01-12 | 安徽菊泰滁菊草本科技有限公司 | A kind of chrysanthemum special bio insecticide and preparation method thereof |
| CN107593817A (en) * | 2017-09-30 | 2018-01-19 | 宿松县洲大现代农业发展有限公司 | A kind of Pesticidal combination containing cyfloxylate and AVM |
| CN107711896A (en) * | 2017-10-16 | 2018-02-23 | 佛山海格利德机器人智能设备有限公司 | Composite plant formulation of insecticides |
| CN108077329A (en) * | 2017-12-05 | 2018-05-29 | 大新县科学技术情报研究所 | A kind of lemon nutritive insecticidal injection drying agent and preparation method thereof |
| CN107873744A (en) * | 2017-12-11 | 2018-04-06 | 林厚海 | Insecticide for tealeaves and its production and use |
| CN114431257A (en) * | 2022-03-18 | 2022-05-06 | 江西省棉花研究所 | Environment-friendly plant insecticide and preparation method and application thereof |
| CN115428814A (en) * | 2022-09-26 | 2022-12-06 | 赵晶 | Plant insecticidal composition with insecticidal effect and traditional Chinese medicine organic fertilizer |
| CN115477560A (en) * | 2022-09-26 | 2022-12-16 | 赵晶 | Traditional Chinese medicine organic fertilizer and application thereof in peanut planting |
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