CN102283260A - Biologic bactericide prepared from plant sources - Google Patents

Biologic bactericide prepared from plant sources Download PDF

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Publication number
CN102283260A
CN102283260A CN2011102636709A CN201110263670A CN102283260A CN 102283260 A CN102283260 A CN 102283260A CN 2011102636709 A CN2011102636709 A CN 2011102636709A CN 201110263670 A CN201110263670 A CN 201110263670A CN 102283260 A CN102283260 A CN 102283260A
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China
Prior art keywords
biologic
bactericide
active ingredients
plant
residue
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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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CN2011102636709A
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Chinese (zh)
Inventor
杜肇南
刘长禄
李艳霞
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杜肇南
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Application filed by 杜肇南 filed Critical 杜肇南
Priority to CN2011102636709A priority Critical patent/CN102283260A/en
Publication of CN102283260A publication Critical patent/CN102283260A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention relates to a biologic bactericide prepared from plant sources, in particular to a biologic bactericide prepared from purely natural active materials extracted from various plants. The invention has the technical scheme that tobacco leaves, thunder god vine, Sophora flavescens and nux vomica are used as raw materials according to certain percentages by weight. The invention has the beneficial effects that: (1) more than 20 species of pests such as various aphids, cabbage caterpillars and other soft pests can be killed, plant diseases can be prevented and treated, and the biologic bactericide has the characteristics of broad spectrum, high efficiency, low toxicity, safety, no side effect, no residue, no drug resistance and long persistence. Through trials, the pest killing and disease prevention effects of the biologic bactericide on crops are very obvious. The effective pest killing rate reaches 100%, and the death rate is more than 95%. (2) The active ingredients are a variety of plant alkaloids, the active ingredients can be degraded in nature after being used, the compatibility of the active ingredients and degradation products with the environment is excellent, and the biologic bactericide has no residue and no pollution, and is safe, environment-friendly, and is safe to people and livestock.

Description

A kind of biological insecticides with the plant resource preparation
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, thunder godvine, kuh-seng, vomiting nut, part by weight used between them is: 100:20~50:17~40:1~3; The manufacture craft flow processFor 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, thunder godvine 20 grams, kuh-seng 17 grams, vomiting nut 3 grams.Get emulsifier (OP-7) 13 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, thunder godvine 50 grams, kuh-seng 20 grams, vomiting nut 1 gram, get emulsifier (OP-7) 10 grams.Manufacture craft is identical with example 1.
Example 3, get plant resource raw tobacco 100 gram, thunder godvine 20 grams, kuh-seng 40 grams, vomiting nut 2 grams, get emulsifier (OP-7) 13 grams.Manufacture craft is identical with example 1.

Claims (2)

1. biological insecticides with plant resource preparation, it is characterized in that: the raw material of employing is tobacco leaf, thunder godvine, kuh-seng, vomiting nut, part by weight used between them is: 100:20~50:17~40:1~3; The manufacture craft flow processFor select materials, cleaning, airing, pulverizing, wetting, dipping, diacolation, extruding, filtration, preparation, check and packing warehouse-in.
2. a kind of biological insecticides 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.
CN2011102636709A 2011-09-07 2011-09-07 Biologic bactericide prepared from plant sources Pending CN102283260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102636709A CN102283260A (en) 2011-09-07 2011-09-07 Biologic bactericide prepared from plant sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102636709A CN102283260A (en) 2011-09-07 2011-09-07 Biologic bactericide prepared from plant sources

Publications (1)

Publication Number Publication Date
CN102283260A true CN102283260A (en) 2011-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011102636709A Pending CN102283260A (en) 2011-09-07 2011-09-07 Biologic bactericide prepared from plant sources

Country Status (1)

Country Link
CN (1) CN102283260A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102640764A (en) * 2012-03-21 2012-08-22 西南大学柑桔研究所 Botanical insecticide
CN103385258A (en) * 2013-08-13 2013-11-13 崇州市地龙海龙生物制品开发研究所 Preparation method for environment-friendly insecticide
CN104397053A (en) * 2014-12-10 2015-03-11 浙江恒泽生态农业科技有限公司 Preparation method for botanical pesticide for specially killing cabbage caterpillars during organic vegetable planting
CN105660747A (en) * 2016-04-13 2016-06-15 储志强 Improved Chinese herb pesticide
CN105685137A (en) * 2016-04-13 2016-06-22 储志强 Preparation method of Chinese herbal medicine pesticide
CN105767052A (en) * 2016-04-13 2016-07-20 储志强 Optimized preparing method for Chinese herbal medicine pesticide
CN105815352A (en) * 2016-04-13 2016-08-03 储志强 Chinese herbal medicinal pesticide
CN106417273A (en) * 2016-10-31 2017-02-22 郑州思辩科技有限公司 Water dispersible granules controlling trialeurodes vaporariorum and preparation method thereof
CN109006873A (en) * 2018-08-17 2018-12-18 山西中医药大学 A kind of plant source missible oil for preventing and treating Radix Astragali powdery mildew
CN114027329A (en) * 2021-10-28 2022-02-11 靳士兵 Natural plant source pesticide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1044075A (en) * 1989-01-13 1990-07-25 佑福交通器材股份有限公司 Enclosed single-axle driving mechanism for bicycles
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1044075A (en) * 1989-01-13 1990-07-25 佑福交通器材股份有限公司 Enclosed single-axle driving mechanism for bicycles
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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102640764A (en) * 2012-03-21 2012-08-22 西南大学柑桔研究所 Botanical insecticide
CN102640764B (en) * 2012-03-21 2014-02-26 西南大学柑桔研究所 Botanical insecticide
CN103385258A (en) * 2013-08-13 2013-11-13 崇州市地龙海龙生物制品开发研究所 Preparation method for environment-friendly insecticide
CN104397053A (en) * 2014-12-10 2015-03-11 浙江恒泽生态农业科技有限公司 Preparation method for botanical pesticide for specially killing cabbage caterpillars during organic vegetable planting
CN104397053B (en) * 2014-12-10 2017-02-22 浙江恒泽生态农业科技有限公司 Preparation method for botanical pesticide for specially killing cabbage caterpillars during organic vegetable planting
CN105660747A (en) * 2016-04-13 2016-06-15 储志强 Improved Chinese herb pesticide
CN105685137A (en) * 2016-04-13 2016-06-22 储志强 Preparation method of Chinese herbal medicine pesticide
CN105767052A (en) * 2016-04-13 2016-07-20 储志强 Optimized preparing method for Chinese herbal medicine pesticide
CN105815352A (en) * 2016-04-13 2016-08-03 储志强 Chinese herbal medicinal pesticide
CN106417273A (en) * 2016-10-31 2017-02-22 郑州思辩科技有限公司 Water dispersible granules controlling trialeurodes vaporariorum and preparation method thereof
CN109006873A (en) * 2018-08-17 2018-12-18 山西中医药大学 A kind of plant source missible oil for preventing and treating Radix Astragali powdery mildew
CN114027329A (en) * 2021-10-28 2022-02-11 靳士兵 Natural plant source pesticide

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Application publication date: 20111221