CN107736389A - A kind of pharmaceutical composition for killing diamondback moth - Google Patents
A kind of pharmaceutical composition for killing diamondback moth Download PDFInfo
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- CN107736389A CN107736389A CN201711094489.3A CN201711094489A CN107736389A CN 107736389 A CN107736389 A CN 107736389A CN 201711094489 A CN201711094489 A CN 201711094489A CN 107736389 A CN107736389 A CN 107736389A
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- extract
- diamondback moth
- pharmaceutical composition
- medicinal materials
- killing
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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
- 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
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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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
- 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]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Biotechnology (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of pharmaceutical composition for killing diamondback moth, including Alumen extract, dried lacquer charcoal extract, Chinese torreyanut extract, milkwort extract, Radix Flemingiae Philippinensis extract, Euphorbia lathyris extract, inula flower extractive, Radix Scrophulariae extract, peel extract and toosendanin.Heretofore described pharmaceutical composition can targetedly kill diamondback moth, it is and without any side effects to the natural enemy of diamondback moth, security is good, it is biodegradable good, pollution-free and penetrating odor, no environment toxic action, in animal body noresidue, the ecological balance is not destroyed, crop growth environment is influenceed small；With preferable permeability and wettability, the central nervous system of polypide is disturbed, suppresses worm's ovum synthesis development, is not susceptible to drug resistance；Quick-acting is good, is adapted to the wide popularization and application in terms of control of insect.
Description
Technical field
The invention belongs to agricultural technology development field, in particular it relates to a kind of pharmaceutical composition for killing diamondback moth.
Background technology
Chemical agent plays an important role in terms of crop pest control, but the residual of medicine causes nature
The ecosystem is worsening, and this has turned into international common concern and key subjects urgently to be resolved hurrily.Since China, twentieth century
Because single use chemical pesticide causes agricultural product harmful element exceeded, health and the existence of the people are directly endangered, therefore, state
Family pays much attention to and formulated《Medium-term and long-term scientific and technical development program outline》, it is therefore intended that encourage research and development environment-friendly type fertilizer, agriculture
Medicine." seeking speed " psychology of current peasant is incompatible, and most farmers are still selected using high poison, the chemical pesticide of high residue, this
Chemical pesticide can use only for crop, i.e., kill each class pest for certain crop simultaneously.But this chemical pesticide exists
Today of green and environmental protection is advocated, a variety of high poisons and high residue chemicals are limited the quantity or stopped production, further, since insect
The difference of species, cause each class pest to occur larger difference in terms of the resistance to the action of a drug and drug resistance, so just make killing for chemical agent
Easily there is resistance insect in worm effect, therefore propose to prevent specific insect from just seeming for the insect-proof agent of different insects to have very much must
Will, but yet there are no corresponding report.
The content of the invention
It is good that the technical problems to be solved by the invention are to provide a kind of security, biodegradable good, pollution-free and excitant
Smell, no environment toxic action, in animal body noresidue, specific aim kill the pharmaceutical composition of diamondback moth.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of pharmaceutical composition for killing diamondback moth,
Including Alumen extract, dried lacquer charcoal extract, Chinese torreyanut extract, milkwort extract, Radix Flemingiae Philippinensis extract, Euphorbia lathyris extract,
Inula flower extractive, Radix Scrophulariae extract, peel extract and toosendanin.
In order to which the present invention is better achieved, further, contain the alum equivalent to 5-15g alum medicinal materials per 100ml solution
Extract, the dried lacquer charcoal extract of 5-15g dried lacquer charcoal medicinal materials, the Chinese torreyanut extract of 5-15g Chinese torreyanut medicinal materials, 5-15g Polygala tenuifolias
Milkwort extract, Radix Flemingiae Philippinensis extract, Euphorbia lathyris extract, the 5- of 5-15g Euphorbia lathyris medicinal materials of 5-15g waras medicinal materials
The rascal extraction of the inula flower extractive of 15g Inula britannica chinensis medicinal materials, the Radix Scrophulariae extract of 5-15g radix scrophulariae medicinal materials, 5-15g rascal medicinal materials
Thing, Alumen extract, dried lacquer charcoal extract, Chinese torreyanut extract, milkwort extract, Radix Flemingiae Philippinensis extract, Euphorbia lathyris extract, rotation
It is 1 to cover flower extract, Radix Scrophulariae extract, the usage ratio of peel extract medicinal material：3：1：2：5：3：1：2：1.
In order to which the present invention is better achieved, further, the dosage of the toosendanin is 0.08g~5.0g/100ml.
In order to which the present invention is better achieved, further, the dosage of the toosendanin is 0.05g~1.0g/100ml.
In order to which the present invention is better achieved, further, described pharmaceutical composition formulation is powder pin or freezed.
The preparation method of the pharmaceutical composition of above-mentioned killing diamondback moth is prepared, is comprised the steps：
(1) pharmaceutical composition raw medicinal material alum 30g, dried lacquer charcoal 90g, the Chinese torreyanut 30g of diamondback moth, polygala 60g, thousand are killed
Jin pulls out 150g, Euphorbia lathyris 90g, Inula britannica chinensis 30g, radix scrophulariae 60g, rascal 30g, toosendanin 10g；
(2) alum, dried lacquer charcoal, Chinese torreyanut add water to cook secondary, 2 hours every time, collecting decoction, add ethanol filtering and concentrating, add 3
Amount water again, is sufficiently stirred, and refrigerates 48 hours, and filtration, it is about 1.15 that filtrate decompression, which is concentrated into relative density, and decoction is standby；
(3) polygala, waras, Euphorbia lathyris, Inula britannica chinensis, radix scrophulariae, rascal add water to cook secondary, 1 hour every time, merge and decoct
Liquid, filtration, filtrate is concentrated, is let cool, it is 65% to add ethanol to make containing amount of alcohol, stands overnight, filters, filtrate decompression is concentrated into relatively
Density is 1.20, and it is 70% to add ethanol to make containing amount of alcohol, stands overnight, filters, it is 1.30 that filtrate, which is concentrated into relative density, adds 3
Amount water again, is sufficiently stirred, and refrigerates 48 hours, filtration, and it is 1.15 that filtrate, which is concentrated into relative density,
(4) merge with above-mentioned all decoctions, add 2 times of amount water, be sufficiently stirred, refrigerate 24 hours, filtration, filtrate adds melia toosendan
Element and deionized water water are configured to 1000ml solution, stir evenly, the relative density when relative density of above-mentioned each filtrate is 80 DEG C；
(5) solution ph is adjusted to 6.5-8.5 with sodium hydroxide solution；
(6) filter, it is filling, sterilizing, produce.
The present invention compared with prior art, has advantages below and beneficial effect：
(1) heretofore described pharmaceutical composition can targetedly kill diamondback moth, and to the natural enemy of diamondback moth without
Any toxic side effect, security is good, biodegradable good, pollution-free and penetrating odor, no environment toxic action, in animal body
Noresidue, the ecological balance is not destroyed, crop growth environment is influenceed small；
(2) low raw-material cost used in heretofore described pharmaceutical composition, there is preferable permeability and wet
Lubricant nature, easily breaks through diamondback moth wax coat, and depth destroys the epidermal structure of polypide and internal protein, makes diamondback moth be not easy to send out
Raw drug resistance；
(3) heretofore described pharmaceutical composition can interfere with the central nervous system of polypide, suppress worm's ovum synthesis hair
Educate；
(4) heretofore described pharmaceutical composition quick-acting is good, and after spray, diamondback moth stopped eating in 20~40 minutes
Death, it is adapted to the wide popularization and application in terms of control of insect.
Embodiment
For the purpose of the present invention, process conditions and advantage effect is more clearly understood, with reference to following embodiment, to this
Invention is described in further detail, but the implementation of the present invention is not limited to this, is not departing from the above-mentioned technological thought feelings of the present invention
Under condition, according to ordinary skill knowledge and customary means, various replacements and change are made, the model of the present invention all should be included in
In enclosing, specific implementation example described herein is not intended to limit the present invention only to explain the present invention.
Embodiment 1：
The present embodiment provides a kind of pharmaceutical composition for killing diamondback moth, including Alumen extract, dried lacquer charcoal extract, Chinese torreya
Seed extract, milkwort extract, Radix Flemingiae Philippinensis extract, Euphorbia lathyris extract, inula flower extractive, Radix Scrophulariae extract, rascal carry
Thing and toosendanin are taken, its component is as follows：
Its preparation method：Alum, dried lacquer charcoal, Chinese torreyanut add water to cook secondary, 2 hours every time, collecting decoction, add ethanol to filter
Concentration, add 3 times of amount water, be sufficiently stirred, refrigerate 48 hours, filtration, it is about 1.15 that filtrate decompression, which is concentrated into relative density, and decoction is standby
With；Polygala, waras, Euphorbia lathyris, Inula britannica chinensis, radix scrophulariae, rascal add water to cook it is secondary, 1 hour every time, collecting decoction, filtration, it is dense
Contracting filtrate, lets cool, and it is 65% to add ethanol to make containing amount of alcohol, stands overnight, filters, filtrate decompression is concentrated into relative density and is
1.20, it is 70% to add ethanol to make containing amount of alcohol, stands overnight, filters, and it is 1.30 that filtrate, which is concentrated into relative density, adds 3 times of amount water,
It is sufficiently stirred, refrigerates 48 hours, filtration, filtrate is concentrated into relative density as 1.15；Merge with above-mentioned all decoctions, add 2 times of amounts
Water, it is sufficiently stirred, refrigerates 24 hours, filtration, filtrate adds toosendanin and deionized water water is configured to 1000ml solution, stirs evenly,
The relative density when relative density of above-mentioned each filtrate is 80 DEG C；Solution ph is adjusted to 6.5-8.5 with sodium hydroxide solution；
Filtering, it is filling, sterilizing, produce.
Wherein, the process for adding ethanol filtering and concentrating is first to filter to get filtrate, and filtrate decompression is concentrated into relative density as 1.27
~1.30, let cool, it is 65% to add ethanol to make containing amount of alcohol, stands overnight, filters, and decompression filtrate recycling ethanol is simultaneously concentrated into relative
Density is 1.30.Filtrate is concentrated into relative density as 1.25~1.30.The mass percent of the sodium hydroxide solution used is
20%.Solution uses filtering with microporous membrane.
Embodiment 2：
The present embodiment verifies that the pharmaceutical composition insecticide common with market is compared, to the eradicative rate of diamondback moth.
Choose insecticide common on the market：Pale purple purple spore bacterium aqua, nematode killing agent, the agent of special efficacy root line, thiamethoxam disinsection agent.
It is grouped according to different insecticides, every group prepares in worm's ovum, larva, the diamondback moth of adult three phases respectively
Each 1000, insecticide is then used respectively to the diamondback moth in each stage, tests the eradicative rate of every group of insecticide, it is as follows
Shown in table：
Killing effect of the insecticide of table one to diamondback moth
As seen from the above table, each group insecticide is to larval diamondback moth killing rate highest, and the insecticidal effect of this product is the most
Excellent, insect killing effect is notable, and the worm's ovum for being most difficult to kill also has preferable insect killing effect.
Embodiment 3：
The present embodiment verifies eradicative rate of the pharmaceutical composition to various insects.
It is each to choose chafer, beetle, leafhopper, heart-eating worm, pear sucker, scale insect, volume noctuid, mole cricket, fore-telling mud, diamondback moth
10000, and be grouped respectively, the decoction of same concentrations is made in the medicine being prepared using embodiment 1, respectively the evil to every group
Worm is sprayed, and after 1 hour, checks the eradicative rate of various insects, as a result as shown in the table：
Insect killing effect of the medicine of table two to various insects
| Group | Eradicative rate (%) |
| Diamondback moth | 99.62 |
| Chafer | 10.32 |
| Beetle | 9.65 |
| Leafhopper | 8.75 |
| Heart-eating worm | 1.02 |
| Pear sucker | 0 |
| Scale insect | 0 |
| Roll up noctuid | 1.01 |
| Mole cricket | 0 |
| Foretell mud | 1.24 |
As seen from the above table, the medicine that embodiment 1 is prepared, only there is preferable insect killing effect to diamondback moth, to other evils
The insect killing effect of worm is very limited, and thus its specific aim of provable this product is stronger, is only capable of using killing for diamondback moth.
Claims (5)
1. a kind of pharmaceutical composition for killing diamondback moth, it is characterised in that including Alumen extract, dried lacquer charcoal extract, Chinese torreyanut
Extract, milkwort extract, Radix Flemingiae Philippinensis extract, Euphorbia lathyris extract, inula flower extractive, Radix Scrophulariae extract, rascal extraction
Thing and toosendanin.
2. a kind of pharmaceutical composition for killing diamondback moth according to claim 1, it is characterised in that contain per 100ml solution
The dried lacquer charcoal extract of Alumen extract, 5-15g dried lacquer charcoal medicinal materials equivalent to 5-15g alum medicinal materials, 5-15g Chinese torreyanut medicinal materials
Chinese torreyanut extract, the milkwort extract of 5-15g Polygala tenuifolias, the Radix Flemingiae Philippinensis extract of 5-15g waras medicinal materials, 5-15g it is continuous with
The Euphorbia lathyris extract of sub- medicinal material, the inula flower extractive of 5-15g Inula britannica chinensis medicinal materials, 5-15g radix scrophulariae medicinal materials Radix Scrophulariae extract,
The peel extract of 5-15g rascal medicinal materials, it is Alumen extract, dried lacquer charcoal extract, Chinese torreyanut extract, milkwort extract, very heavy
It is 1 to pull out extract, Euphorbia lathyris extract, inula flower extractive, Radix Scrophulariae extract, the usage ratio of peel extract medicinal material：3：
1：2：5：3：1：2：1.
A kind of 3. pharmaceutical composition for killing diamondback moth according to claim 1, it is characterised in that the use of the toosendanin
Measure as 0.08g~5.0g/100ml.
A kind of 4. pharmaceutical composition for killing diamondback moth according to claim 3, it is characterised in that the use of the toosendanin
Measure as 0.05g~1.0g/100ml.
5. the pharmaceutical composition of a kind of killing diamondback moth according to claim 1 ~ 4 any one, it is characterised in that described
Medicine composition dosage form is powder pin or freezed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094489.3A CN107736389A (en) | 2017-11-09 | 2017-11-09 | A kind of pharmaceutical composition for killing diamondback moth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094489.3A CN107736389A (en) | 2017-11-09 | 2017-11-09 | A kind of pharmaceutical composition for killing diamondback moth |
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| Publication Number | Publication Date |
|---|---|
| CN107736389A true CN107736389A (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711094489.3A Pending CN107736389A (en) | 2017-11-09 | 2017-11-09 | A kind of pharmaceutical composition for killing diamondback moth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685133A (en) * | 2020-05-14 | 2020-09-22 | 咸阳职业技术学院 | Plant protective agent, preparation method and application thereof |
-
2017
- 2017-11-09 CN CN201711094489.3A patent/CN107736389A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685133A (en) * | 2020-05-14 | 2020-09-22 | 咸阳职业技术学院 | Plant protective agent, preparation method and application thereof |
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Application publication date: 20180227 |