CN105557763A - Novel plant source insecticidal bactericide and preparation process thereof - Google Patents
Novel plant source insecticidal bactericide and preparation process thereof Download PDFInfo
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- CN105557763A CN105557763A CN201610045405.6A CN201610045405A CN105557763A CN 105557763 A CN105557763 A CN 105557763A CN 201610045405 A CN201610045405 A CN 201610045405A CN 105557763 A CN105557763 A CN 105557763A
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- plant source
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses novel plant source insecticidal bactericide and a preparation process thereof. The novel plant source insecticidal bactericide is prepared from, by mass, veratrine, matrine, pyrethrin, fructus cnidii, ethanol, lecithin and water. The preparation process includes the following specific preparation steps that veratrum nigrum, radix sophorae flavescentis, pyrethrum carneum and fructus cnidii are taken, subjected to impurity removal, completely cleaned, placed in an oven at the temperature of 40 DEG C to be dried to constant weight, and then smashed into particles, and lecithin is added for vibration and filtration; an ethanol solution is added for extraction, and raw drugs of eratrine, matrine, pyrethrin and fructus cnidii are prepared respectively; ethanol and water are added to the raw drugs, after mixing, settling and filtering are conducted, and the novel plant source insecticidal bactericide is obtained. The novel plant source insecticidal bactericide is a wide-spectrum insecticidal bactericide, and is long in lasting period and remarkable in pesticide effect, the comprehensive prevention effect is 80% or above, a good control effect is achieved on aphids, oulema oryzae, gall mites, chilo suppressalis, tryporyza incertulas, rice planthopper, locusts and the like, environment friendliness is achieved, and no pesticide residue is generated.
Description
Technical field
The present invention relates to environmental protection technical field, specifically a kind of novel plant source insecticidal bactericide and preparation technology thereof.
Background technology
In growing process, because damage by disease and insect is a lot of by natural route of transmission, wide range, very harmful, control difficulty, in order to solve and process above problem, prior art adopts and is coated with spray pest control with insecticide, bactericide, although this method simple and fast, but the timeliness phase is short, to environment, also there is impact in various degree to plant simultaneously, produce medicament residue problem.Aphid on matrimony vine, goitre mite, scotellaris, brassicaceous vegetable cabbage caterpillar, diamond-back moth, daikon leaf beetle, the vegetable aphids such as wild cabbage, cabbage heart, cauliflower, the cereal crops such as wheat, paddy rice wheat red mite, wheat mythimna separata, wheat aphid, rice plant skipper, the evil such as fruit tree, tea tree aphid, evil mite, tea geometrid, tea lesser leafhopper, be distributed in all parts of the country, very big on the impact of crops, crop is once be caused plant short and small by infringement, and depauperation, severe one is withered dead.
Summary of the invention
The object of the present invention is to provide a kind of method of efficient insecticide sterilization, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of novel plant source insecticidal bactericide, its composition is by mass percentage: 0.3%-3% jervine, 0.5%-2.6% matrine, 0.3%-4.3% pyrethrin, 0.6%-2.8% frutus cnidii, 10%-15% ethanol, 10%-15% lecithin, 57.3%-78.3% water.
A kind of novel plant source insecticidal bactericide and preparation technology thereof, concrete preparation process is as follows:
(1) get black false hellebore, kuh-seng, Dalmatian chrysanthemum, frutus cnidii remove impurity clean up, put into clean container respectively;
(2) black false hellebore in step (1), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are put into 40 DEG C of oven dryings respectively to constant weight;
(3) black false hellebore dry in step (2), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are ground into particle respectively;
(4) particle in step (3) is inserted different extractors respectively;
(5) lecithin is added in each extractor and vibrate 4 hours, leave standstill and filter;
(6) add ethanolic solution extraction, make the former medicine of jervine, the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii respectively;
(7) the former medicine of jervine in step (6), the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii are taken out by mass percentage, and add lecithin, second alcohol and water, obtain a kind of novel plant source insecticidal bactericide through sedimentation, filtration after mixing.
Operation principle of the present invention is:
The mode of action is various, based on food refusal, stomach toxicity and anesthesia, tags and interference insect normal growth growth activity with certain.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is broad spectrum insecticide, bactericide, lasting period is long, to the aphid on matrimony vine, goitre mite, scotellaris, brassicaceous vegetable cabbage caterpillar, diamond-back moth, daikon leaf beetle, the vegetable aphids such as wild cabbage, cabbage heart, cauliflower, wheat, paddy rice etc., cereal crops wheat red mite, wheat mythimna separata, wheat aphid, rice plant skipper, harmful aphid on fruit tree, tea tree etc., evil mite, tea geometrid, tea lesser leafhopper, drug effect is remarkable, integrated control effect, more than 80%, all has good control action to important disastrous insect etc. in meadow mythimna separata, Chinese rose aphid and agricultural production.
The present invention extracts and forms from Chinese herbal medicine, not containing any Prof. Du Yucang active ingredient.Extract from the growth of raw material, harvesting, processing, use decomposition, its overall process life cycle is zero-emission, does not have any pollution to environment.
Constant product quality of the present invention: the one-tenth in raw material is distinguished one from the other, can accomplish standardized production, quality controllable.
Noresidue of the present invention and pesticide-germicide is effective: traditional plant source insecticidal bactericide cannot reach can pesticide-germicide, noresidue again, through use for many years throughout the country, multiple agricultural product such as matrimony vine, tealeaves reach organic standard, export to European Union smoothly, the U.S. etc.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Fig. 1 is the perspective view of a kind of slight drag multipurpose type rake dirt gripper.
Fig. 1 is a kind of novel plant source insecticidal bactericide former medicine preparation technology schematic diagram.
Fig. 2 is a kind of novel plant source insecticidal bactericide and preparation technology's schematic diagram thereof.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
(1) get black false hellebore 1000 grams, kuh-seng 1200 grams, Dalmatian chrysanthemum 1000 grams, frutus cnidii 1500 grams remove impurity clean up, put into clean container respectively;
(2) black false hellebore in step (1), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are put into 40 DEG C of oven dryings respectively to constant weight;
(3) black false hellebore dry in step (2), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are ground into particle respectively;
(4) different extractors is inserted in the particle taking-up in step (3) respectively;
(5) in each extractor, add 1000 grams, lecithin vibration 4 hours respectively, leave standstill and filter;
(6) add ethanolic solution extraction, make the former medicine of jervine, the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii respectively;
(7) get the former medicine jervine 0.3 gram in step (6), matrine 0.5 gram, pyrethrin 0.3 gram, frutus cnidii 0.6 gram add 10 grams, lecithin, ethanol 10 grams and 78.3 grams, water, after mixing through sedimentation, filter and obtain a kind of novel plant source insecticidal bactericide.
Embodiment 2
(1) get black false hellebore 2000 grams, kuh-seng 2500 grams, Dalmatian chrysanthemum 2000 grams, frutus cnidii 4000 grams remove impurity clean up, put into clean container respectively;
(2) black false hellebore in step (1), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are put into 40 DEG C of oven dryings respectively to constant weight;
(3) black false hellebore of the drying in step (2), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are ground into particle;
(4) particle in step (3) is taken out by mass percentage insert extractor;
(5) in each extractor, add 2000 grams, lecithin vibration 4 hours respectively, leave standstill and filter;
(6) add ethanolic solution extraction, make the former medicine of jervine, the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii respectively;
(7) the former medicine jervine 2.5 grams in step (6), matrine 1.5 grams, pyrethrin 3 grams, frutus cnidii 2 grams is got, add 13 grams, lecithin, ethanol 12 grams and 66 grams, water, after mixing, obtain a kind of novel plant source insecticidal bactericide through sedimentation, filtration.
Embodiment 3
(1) get black false hellebore 1500 grams, kuh-seng 4000 grams, Dalmatian chrysanthemum 2000 grams, frutus cnidii 4000 grams remove impurity clean up, put into clean container respectively;
(2) black false hellebore in step (1), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are put into 40 DEG C of oven dryings respectively to constant weight;
(3) black false hellebore of the drying in step (2), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are ground into particle respectively;
(4) different extractors is inserted in the particle taking-up in step (3) respectively;
(5) in each extractor, add 2500 grams, lecithin vibration 4 hours respectively, leave standstill and filter;
(6) add ethanolic solution extraction, make the former medicine of jervine, the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii respectively;
(7) the former medicine jervine 3 grams in step (6), matrine 2.6 grams, pyrethrin 4.3 grams, frutus cnidii 2.8 grams is got, add 15 grams, lecithin, ethanol 15 grams and 57.3 grams, water, after mixing, obtain a kind of novel plant source insecticidal bactericide through sedimentation, filtration.
Using method: directly spray.
The present invention is to the Toxicity Determination result of Wolfberry Aphid:
Blade band poison method is adopted to measure this indoor virulence of filling a prescription to Wolfberry Aphid 3 instar larvae and striped rice borer 3 instar larvae respectively, result shows, this formula all has stronger anesthesia and stomach poison function to 2 kinds of insects for examination, is y=-4.537+1.5756x, LC to Wolfberry Aphid 72 virulence regression equation
50for 1310.526mg/L; Be 9.2517+9.1270x, LC to the 72h virulence regression equation of striped rice borer
50for 316.1mg/L.
The present invention is to striped rice borer field efficacy measurement result:
The consumption of 80 ~ 100ml/ mu, doubly, conventional foliar spray, can reach more than 70%, 6d preventive effect about 85% to the preventive effect of striped rice borer 1d in the preventive effect of about 30%, 2d, the lasting period is 10 days to dilution 300-600.
The present invention is to the effect experiment of powdery mildew of cucumber
After medicine 7 days, test medicine preventive effect improves with the increase of effective ingredient consumption, the preventive effect of wherein 112.5 grams/ha, 150 grams/ha, 187.5 grams/ha 3 process is respectively 68.45%, 70.32%, 74.76%, the preventive effect of the highest effective ingredient consumption 187.5 grams/ha is the highest, extremely remarkable with the preventive effect difference of minimum effective ingredient consumption 112.5 grams/ha, with the preventive effect significant difference of median dose 150 grams/ha; The preventive effect of contrast medicament 30% kresoxim-methyl wetting powder 150 grams/ha of process is 70.57%, and suitable with the preventive effect of test medicine 150 grams/ha, difference is not remarkable; The preventive effect difference of imitating Ingredient Amount 112.5 grams/ha with test medicine is most not remarkable; With the preventive effect significant difference of the highest effective ingredient consumption 187.5 grams/ha.
After last medicine 10 days, the sick index that experimental pharmacy 3 processed and contrasted each process is starkly lower than blank, its preventive effect is respectively 69.14%, 82.21%, 86.95% and 82.69%, and the minimum effective ingredient consumption of test medicine 112.5 grams/ha is all extremely remarkable with the preventive effect difference of all the other 3 chemicals treatment; Contrast medicament 30% kresoxim-methyl wetting powder 150 grams/ha is suitable with the preventive effect of test medicine 150 grams/ha, and difference is remarkable, the preventive effect significant difference of these 2 process and the highest effective ingredient consumption of test medicine 187.5 grams/ha.
In sum, test medicine has good control efficiency to powdery mildew of cucumber, and terminate to observe from dispenser to investigation, cucumber growth is good, and do not find that each dosage of this medicament produces secondary impact to crop, this medicament can be applied in production.
To those skilled in the art, be obviously originally not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a novel plant source insecticidal bactericide, it is characterized in that, its composition is by mass percentage: 0.3%-3% jervine, 0.5%-2.6% matrine, 0.3%-4.3% pyrethrin, 0.6%-2.8% frutus cnidii, 10%-15% ethanol, 10%-15% lecithin, 57.3%-78.3% water.
2. the preparation technology of a kind of novel plant source according to claim 1 insecticidal bactericide, it is characterized in that, concrete preparation process is as follows:
(1) get black false hellebore, kuh-seng, Dalmatian chrysanthemum, frutus cnidii remove impurity clean up, put into clean container respectively;
(2) black false hellebore in step (1), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are put into 40 DEG C of oven dryings respectively to constant weight;
(3) black false hellebore of the drying in step (2), kuh-seng, Dalmatian chrysanthemum, frutus cnidii are ground into particle respectively;
(4) different extractors is inserted in the particle taking-up in step (3) respectively;
(5) lecithin is added in each extractor and vibrate 4 hours, leave standstill and filter;
(6) add ethanolic solution extraction, make the former medicine of jervine, the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii respectively;
(7) the former medicine of jervine in step (6), the former medicine of matrine, pyrethrosin primary medicine and the former medicine of frutus cnidii are taken out by mass percentage, and add lecithin, second alcohol and water, obtain a kind of novel plant source insecticidal bactericide through sedimentation, filtration after mixing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610045405.6A CN105557763A (en) | 2016-01-25 | 2016-01-25 | Novel plant source insecticidal bactericide and preparation process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610045405.6A CN105557763A (en) | 2016-01-25 | 2016-01-25 | Novel plant source insecticidal bactericide and preparation process thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538641A (en) * | 2016-11-14 | 2017-03-29 | 李媛源 | A kind of plant protecting liquid, preparation method and application |
| CN106665259A (en) * | 2017-01-12 | 2017-05-17 | 恒大园林集团有限公司 | Real estate garden maintenance and management method |
| CN106719859A (en) * | 2016-11-22 | 2017-05-31 | 恒大园林集团有限公司 | One kind compounding ecological agricultural chemical and preparation method thereof |
| CN106719860A (en) * | 2016-11-22 | 2017-05-31 | 恒大园林集团有限公司 | One kind compounding ecological agricultural chemical and preparation method thereof |
| CN107114203A (en) * | 2017-07-03 | 2017-09-01 | 合肥卓畅农业科技有限公司 | A kind of grape planting process |
| CN107347566A (en) * | 2017-08-25 | 2017-11-17 | 荔浦县万家兴果蔬专业合作社 | A kind of large-scale planting management method of citrus |
| CN108041037A (en) * | 2018-01-26 | 2018-05-18 | 上海交通大学 | A kind of complex biological pesticide and its application |
| CN108673684A (en) * | 2018-05-23 | 2018-10-19 | 安徽省高雅家居有限公司 | A kind of wood preservation from decay composition |
| JP2019525912A (en) * | 2016-07-01 | 2019-09-12 | マクローリン・ゴームリー・キング・カンパニー | Mixture of Sabadilla Alkaloid and Pyreslam and Uses |
| CN113142252A (en) * | 2020-12-02 | 2021-07-23 | 中国科学院大学 | Chinese herbal medicine composition for replacing pesticide to repel and prevent and treat plant diseases and insect pests and method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019525912A (en) * | 2016-07-01 | 2019-09-12 | マクローリン・ゴームリー・キング・カンパニー | Mixture of Sabadilla Alkaloid and Pyreslam and Uses |
| JP7503096B2 (en) | 2016-07-01 | 2024-06-19 | マクローリン・ゴームリー・キング・カンパニー | Mixture of sabadilla alkaloids and pyrethrum and uses thereof |
| JP7163198B2 (en) | 2016-07-01 | 2022-10-31 | マクローリン・ゴームリー・キング・カンパニー | Mixtures of Sabadzilla alkaloids and pyrethrum and their uses |
| CN106538641A (en) * | 2016-11-14 | 2017-03-29 | 李媛源 | A kind of plant protecting liquid, preparation method and application |
| CN106719860A (en) * | 2016-11-22 | 2017-05-31 | 恒大园林集团有限公司 | One kind compounding ecological agricultural chemical and preparation method thereof |
| CN106719859A (en) * | 2016-11-22 | 2017-05-31 | 恒大园林集团有限公司 | One kind compounding ecological agricultural chemical and preparation method thereof |
| CN106665259A (en) * | 2017-01-12 | 2017-05-17 | 恒大园林集团有限公司 | Real estate garden maintenance and management method |
| CN107114203A (en) * | 2017-07-03 | 2017-09-01 | 合肥卓畅农业科技有限公司 | A kind of grape planting process |
| CN107347566A (en) * | 2017-08-25 | 2017-11-17 | 荔浦县万家兴果蔬专业合作社 | A kind of large-scale planting management method of citrus |
| CN108041037A (en) * | 2018-01-26 | 2018-05-18 | 上海交通大学 | A kind of complex biological pesticide and its application |
| CN108041037B (en) * | 2018-01-26 | 2019-02-19 | 上海交通大学 | A kind of complex biological pesticide and its application |
| CN108673684A (en) * | 2018-05-23 | 2018-10-19 | 安徽省高雅家居有限公司 | A kind of wood preservation from decay composition |
| CN113142252A (en) * | 2020-12-02 | 2021-07-23 | 中国科学院大学 | Chinese herbal medicine composition for replacing pesticide to repel and prevent and treat plant diseases and insect pests and method thereof |
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