CN102283261A - Insecticide prepared by utilizing plant sources - Google Patents
Insecticide prepared by utilizing plant sources Download PDFInfo
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- CN102283261A CN102283261A CN2011102636978A CN201110263697A CN102283261A CN 102283261 A CN102283261 A CN 102283261A CN 2011102636978 A CN2011102636978 A CN 2011102636978A CN 201110263697 A CN201110263697 A CN 201110263697A CN 102283261 A CN102283261 A CN 102283261A
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- insecticide
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- safety
- plant
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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 invention relates to an insecticide prepared by utilizing plant sources. The insecticide provided by the invention is a biological pesticide insecticide prepared by purely natural active substances which are extracted from multiple plants. The technical scheme of the insecticide provided by the invention is as follows: tobacco leaves, Celastrus angulatus, kuh-seng and nux vomica are used as raw materials and the insecticide is prepared from the raw materials according to fixed weight ratio. The insecticide provided by the invention has the beneficial effects as follows: (1) more than 20 types of worm insects can be killed and the plant diseases can be prevented and treated; the insecticide has the advantages of wide spectrum, high efficiency, low toxin, safety, no side-effects, no residues, no drug resistances and long efficacy duration; after being used, the insecticide has very obvious effects of killing insects and preventing diseases of crops; the effective rate of killing insects reaches 100% and the killing rate reaches more than 95%; (2) the effective components are multiple plant alkaloids and the effective components can be degraded in the nature after the insecticide is used; the effective components and the degradation products have an extremely good compatibility with the environment; the insecticide has the advantages of no residues, no pollution, safety and environmental-friendliness, and is safe to people and livestock.
Description
Technical field
The present invention is the biopesticide insecticide that utilizes the preparation of the active substance of the pure natural that extracts in the various plants.
Background technology
China is a large agricultural country, and agricultural chemicals is being brought into play crucial effect in agricultural production.Along with the raising of health of people consciousness, all pay much attention to the safety of agricultural product, very strict to the restriction of residue of pesticide.Wherein, the residue of pesticide physical and mental health that had a strong impact on people and agricultural products in China the competitiveness that exceeds standard in the international market.In order to reduce persticide residue, and the botanical biological pesticide insecticide of exploitation.
Summary of the invention
Purpose of the present inventionBe a kind of efficient, the low toxicity made of the active substance that from plant resource, extracts, broad-spectrum, noresidue, pollution-free, to person poultry safety's biopesticide insecticide.
Technical scheme of the present inventionFor the raw material that adopts is tobacco leaf, Celastrus angulatus, kuh-seng, vomiting nut, part by weight used between them is: 100:30～50:25～30:1～2; Manufacture craft flow process of the present invention for select materials, cleaning, airing, pulverizing, wetting, dipping, diacolation, extruding, filtration, preparation, check and packing warehouse-in.The emulsifier that adds all soup gross weights 8～10% during preparating liquid.
Beneficial effect of the present invention: (1) but kind surplus the kill pests 20, as software insect pests such as all kinds of aphids, cabbage caterpillars, but and controlling plant diseases, as. plant hopper disease etc.Have wide spectrum, efficient, low toxicity, safely, have no side effect, noresidue, no pesticide resistance, long characteristics of lasting period.Through on probation, desinsection, protection effect are very remarkable on crops.Its 500-800 times of aqueous solution foliage spray, desinsection is efficient to reach 100%, and kill ratio is more than 95%.(2) active ingredient is the various plants alkaloid, uses back active ingredient to degrade in nature, and its active ingredient and degradation product and Environmental compatibility are fabulous, noresidue, pollution-free, and safety, environmental protection are to the person poultry safety.
Embodiment
Example 1, get plant resource raw tobacco 100 gram, Celastrus angulatus 30 grams, kuh-seng 25 grams, vomiting nut 1 gram.Get emulsifier (OP-7) 15.6 grams.Manufacture craft is: all raw materials that will choose are ground into Powdered, each powder raw material can spray into right amount alcohol and become moist shape, putting into separately then respectively, the 3-10 solvent (ethanol) doubly of raw material weight floods diacolation after 24-40 hour, obtain the finished product soup with adding emulsifier again after the preparation of percolate follow procedure, after the packing warehouse-in that is up to the standards.After the remaining dregs of a decoction dry after each raw material filters, can be made as organic desinsection fertilizer through pulverizing.
Example 2, get plant resource raw tobacco 100 gram, Celastrus angulatus 50 grams, kuh-seng 30 grams, vomiting nut 2 grams, get emulsifier (OP-7) 15 grams.Manufacture craft is identical with example 1.
Example 3, get plant resource raw tobacco 100 gram, Celastrus angulatus 40 grams, kuh-seng 25 grams, vomiting nut 1.5 grams, get emulsifier (OP-7) 8.3 grams.Manufacture craft is identical with example 1.
Claims (2)
1. with the insecticide of plant resource preparation, it is characterized in that: the raw material of employing is tobacco leaf, Celastrus angulatus, kuh-seng, vomiting nut, and part by weight used between them is: 100:30～50:25～30:1～2; The manufacture craft flow process for select materials, cleaning, airing, pulverizing, wetting, dipping, diacolation, extruding, filtration, preparation, check and packing warehouse-in.
2. the insecticide with the plant resource preparation according to claim 1 is characterized in that: the emulsifier that adds all soup gross weights 8～10% during preparating liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102636978A CN102283261A (en) | 2011-09-07 | 2011-09-07 | Insecticide prepared by utilizing plant sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102636978A CN102283261A (en) | 2011-09-07 | 2011-09-07 | Insecticide prepared by utilizing plant sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102283261A true CN102283261A (en) | 2011-12-21 |
Family
ID=45330241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102636978A Pending CN102283261A (en) | 2011-09-07 | 2011-09-07 | Insecticide prepared by utilizing plant sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102283261A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340993A (en) * | 2015-10-09 | 2016-02-24 | 南宁源广农业科技有限公司 | Fruit tree plant-based pesticide and preparation method |
| CN105532757A (en) * | 2016-02-24 | 2016-05-04 | 吕强 | Pre-emergence insecticide for peach tree |
| CN106106541A (en) * | 2016-06-22 | 2016-11-16 | 太仓市新联粮食生产专业合作社 | A kind of Fructus Pruni pseudocerasi Biocidal liquid and preparation method thereof |
| CN112042682A (en) * | 2020-09-07 | 2020-12-08 | 衡东林馨农林科技开发有限责任公司 | Preparation method of plant insecticide for fruit tree planting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044075C (en) * | 1992-02-25 | 1999-07-14 | 李瑛� | Chinese herbal medicine plant insecticide and priparing method |
| CN101766197A (en) * | 2010-02-02 | 2010-07-07 | 刘长禄 | Plant-based microbial pesticide |
-
2011
- 2011-09-07 CN CN2011102636978A patent/CN102283261A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044075C (en) * | 1992-02-25 | 1999-07-14 | 李瑛� | Chinese herbal medicine plant insecticide and priparing method |
| CN101766197A (en) * | 2010-02-02 | 2010-07-07 | 刘长禄 | Plant-based microbial pesticide |
Non-Patent Citations (1)
| Title |
|---|
| 郑和斌,等: "植物源杀虫剂开发利用现状及其前景展望", 《湖南农业科学》, no. 1, 31 December 2006 (2006-12-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340993A (en) * | 2015-10-09 | 2016-02-24 | 南宁源广农业科技有限公司 | Fruit tree plant-based pesticide and preparation method |
| CN105532757A (en) * | 2016-02-24 | 2016-05-04 | 吕强 | Pre-emergence insecticide for peach tree |
| CN106106541A (en) * | 2016-06-22 | 2016-11-16 | 太仓市新联粮食生产专业合作社 | A kind of Fructus Pruni pseudocerasi Biocidal liquid and preparation method thereof |
| CN112042682A (en) * | 2020-09-07 | 2020-12-08 | 衡东林馨农林科技开发有限责任公司 | Preparation method of plant insecticide for fruit tree planting |
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Legal Events
| Date | Code | Title | Description |
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| 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 |
Application publication date: 20111221 |