CN105660744A - Traditional Chinese medicinal agent for preventing and controlling potato aphids, and preparation method and application thereof - Google Patents
Traditional Chinese medicinal agent for preventing and controlling potato aphids, and preparation method and application thereof Download PDFInfo
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- CN105660744A CN105660744A CN201610124339.1A CN201610124339A CN105660744A CN 105660744 A CN105660744 A CN 105660744A CN 201610124339 A CN201610124339 A CN 201610124339A CN 105660744 A CN105660744 A CN 105660744A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
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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
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
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Abstract
The invention discloses a traditional Chinese medicinal agent for preventing and controlling potato aphids, and a preparation method and the application thereof, and belongs to the technical field of crop pest and disease prevention and control. The traditional Chinese medicinal agent disclosed by the invention is added with a plurality of natural plant components, and can effectively prevent and control the infringement of aphids on potatoes; moreover, the traditional Chinese medicinal agent does not have any toxicity and residues, is stable in prevention effect after long-time use, and is low in production cost, so that the yield of the potatoes is improved.
Description
Technical field
The present invention relates to crop pest control technical field, it is specifically related to a kind of control Potato Aphid Chinese drugs agentia and its preparation method, purposes.
Background technology
Potato is two has another name called potato, potato, potato etc., the dry South America of its origin, and stem tuber can be edible, is that important grain, vegetables are also used as thing, has the title of " underground apple " because it is nutritious. Potato is in the existing history in recent years of Chinese cultivated. It is not only grain dish and is also used as thing, is also important industrial raw material, and particularly along with the development of modern processing industry, the utilization ways of potato is more wide. China is potato big producing country of the world, the cultivated area of potato nearly ten thousand mu, annual production about ten thousand tons, all at the forefront in the world.
The Ministry of Agriculture proposed in the beginning of this year, and China will start potato staple food grainization strategy, advances and Potato ring rot bacteria is become the staple foods such as steamed bun, noodles, ground rice, potato will become outside rice, wheat, corn a staple food grain again. The potato expecting the year two thousand twenty more than 50% will consume as staple food grain. Known potato staple food grain melts to be sent out, be ensure national food safety under the new situation, trying to explore of promoting that peasant continues to increase income.
One of main diseases and insect pests affecting potato quality and output in potato planting process is aphid, aphid is possible not only to thorn and inhales juice, causes plant local necrosis, more seriously can by taking food transmitted virus disease, causing kind to degenerate fast, therefore positive control is very important.
At present under the background without effective anti-aphid kind, it is prevented and treated the suitable phase spraying of mainly chemical agent and utilizes natural enemy, can cause the various residuals of agricultural chemicals undoubtedly, damage healthy after being eaten by people, therefore urgently needs to study a kind of green at present. Potato Aphid disease and pest is prevented and treated by pure plant medical agent.
Summary of the invention
It is an object of the invention to provide a kind of green, natural plant, the Chinese drugs agentia that the control Potato Aphid of any chemical agent residue can not be caused and its preparation method, purposes.
In order to realize the object of the present invention, the technical solution used in the present invention is as follows:
A kind of control Potato Aphid Chinese drugs agentia, is made up of the component of following weight part number:
Folium eucalypti extract 5-12 part, Root of Chinese Azalea alcohol extract 8-15 part, Chinese catalpa real extracting solution 2-5 part, Herba Seu Radix Tetrastigmatis Obtecti extracting solution 11-16 part, leaf of bamboo juice 4-8 part, twig and leaf of Japanese xylosma juice 7-14 part, lindley butterflybush flower extract 2-4 part
A kind of control Potato Aphid Chinese drugs agentia preparation method, comprises the following steps:
1. folium eucalypti is smashed to pieces the water adding its weight 2-3 doubly, decocts after boiling 1.5-2 hour, filter filter residue, continue to heat concentrate to original volume 1/3rd by filtrate, for subsequent use;
2. after Root of Chinese Azalea being dried naturally, it is placed in pulverizer, pulverized 120 order sieves, then being loaded by Root of Chinese Azalea meal oozes in the cylinder of Lu, with the flow velocity inflow of 5ml/min, the dehydrated alcohol of the 1.5-2 of Root of Chinese Azalea meal weight times 50% is oozed Lu cylinder makes medicinal material soak 24-48 hour, collecting percolate, after filtered through gauze, filtrate is for subsequent use;
3. the distilled water of its weight 2 times will be added after real for Chinese catalpa smashing to pieces, heating and refluxing extraction 2-3 time, each 1.5h-2h, filter filter residue, united extraction liquid, for subsequent use;
4. dropping in extraction kettle by lindley butterflybush flower, carry out supercritical extraction, add entrainment agent dehydrated alcohol, add-on is: every 400g medicinal powder adds 100ml dehydrated alcohol, setting CO2Flow is 15-20kg/h, pressure 10-12MPa, and temperature is 30-40 DEG C, extraction time 45-60min; After having extracted, collect extract;
5. by the leaf of bamboo, the 1.0-1.5 that twig and leaf of Japanese xylosma adds its weight respectively mineral water doubly is placed in juice extractor, collects juice, for subsequent use;
6. pulverize after Herba Seu Radix Tetrastigmatis Obtecti being dried, the extraction using alcohol with the 75% of 5 times of volumes 2 times, each 30min, filter after letting cool, merging filtrate, concentrate to obtain thick cream, for subsequent use after dissolving with the thick cream of water slurry of thick cream weight 1.6 times;
7. by prepared above folium eucalypti extract, Chinese catalpa real extracting solution, Herba Seu Radix Tetrastigmatis Obtecti extracting solution, leaf of bamboo juice, twig and leaf of Japanese xylosma juice, after mixing, add lindley butterflybush flower extract, Root of Chinese Azalea alcohol extract successively, be placed in stirrer, stir 20min.
A kind of control Potato Aphid Chinese drugs agentia using method: the Chinese drugs agentia that the sponge that one piece of length, width and height is all 5cm is put into the control Potato Aphid that above-mentioned preparation completes, until sponge fully draws after liquid reaches capacity, take out sponge, 2cm place around potato root, shallow dig the dark hole of a 2-3cm, sponge is put into hole, earthing, compacting.
The useful effect of the present invention is: the Chinese drugs agentia of the present invention with the addition of multiple natural plant composition, can effectively prevent and treat aphid to the infringement of potato, and this Chinese drugs agentia nontoxic residue-free, the anti-effect of life-time service is stablized, production cost is low, thus improves the output of potato.
Embodiment
Embodiment 1
A kind of control Potato Aphid Chinese drugs agentia, is made up of the component of following weight part number:
Folium eucalypti extract 5g, Root of Chinese Azalea alcohol extract 8g, Chinese catalpa real extracting solution 2g, Herba Seu Radix Tetrastigmatis Obtecti extracting solution 11g, leaf of bamboo juice 4g, twig and leaf of Japanese xylosma juice 7g, lindley butterflybush flower extract 2g.
Embodiment 2
A kind of control Potato Aphid Chinese drugs agentia, is made up of the component of following weight part number:
Folium eucalypti extract 12g, Root of Chinese Azalea alcohol extract 15g, Chinese catalpa real extracting solution 5g, Herba Seu Radix Tetrastigmatis Obtecti extracting solution 16g, leaf of bamboo juice 8g, twig and leaf of Japanese xylosma juice 14g, lindley butterflybush flower extract 4g.
Embodiment 3
A kind of control Potato Aphid Chinese drugs agentia, is made up of the component of following weight part number:
Folium eucalypti extract 10g, Root of Chinese Azalea alcohol extract 11g, Chinese catalpa real extracting solution 4g, Herba Seu Radix Tetrastigmatis Obtecti extracting solution 13g, leaf of bamboo juice 7g, twig and leaf of Japanese xylosma juice 12g, lindley butterflybush flower extract 3g.
Embodiment 4
Control Potato Aphid Chinese drugs agentia is prepared by the component of weight part number described in Example 1-3 respectively, and preparation method comprises the following steps:
1. folium eucalypti is smashed to pieces the water adding its weight 2-3 doubly, decocts after boiling 1.5-2 hour, filter filter residue, continue to heat concentrate to original volume 1/3rd by filtrate, for subsequent use;
2. after Root of Chinese Azalea being dried naturally, it is placed in pulverizer, pulverized 120 order sieves, then being loaded by Root of Chinese Azalea meal oozes in the cylinder of Lu, with the flow velocity inflow of 5ml/min, the dehydrated alcohol of the 1.5-2 of Root of Chinese Azalea meal weight times 50% is oozed Lu cylinder makes medicinal material soak 24-48 hour, collecting percolate, after filtered through gauze, filtrate is for subsequent use;
3. the distilled water of its weight 2 times will be added after real for Chinese catalpa smashing to pieces, heating and refluxing extraction 2-3 time, each 1.5h-2h, filter filter residue, united extraction liquid, for subsequent use;
4. dropping in extraction kettle by lindley butterflybush flower, carry out supercritical extraction, add entrainment agent dehydrated alcohol, add-on is: every 400g medicinal powder adds 100ml dehydrated alcohol, setting CO2Flow is 15-20kg/h, pressure 10-12MPa, and temperature is 30-40 DEG C, extraction time 45-60min; After having extracted, collect extract;
5. by the leaf of bamboo, the 1.0-1.5 that twig and leaf of Japanese xylosma adds its weight respectively mineral water doubly is placed in juice extractor, collects juice, for subsequent use;
6. pulverize after Herba Seu Radix Tetrastigmatis Obtecti being dried, the extraction using alcohol with the 75% of 5 times of volumes 2 times, each 30min, filter after letting cool, merging filtrate, concentrate to obtain thick cream, for subsequent use after dissolving with the thick cream of water slurry of thick cream weight 1.6 times;
7. by prepared above folium eucalypti extract, Chinese catalpa real extracting solution, Herba Seu Radix Tetrastigmatis Obtecti extracting solution, leaf of bamboo juice, twig and leaf of Japanese xylosma juice, after mixing, add lindley butterflybush flower extract, Root of Chinese Azalea alcohol extract successively, be placed in stirrer, stir 20min.
Embodiment 5
A kind of control Potato Aphid Chinese drugs agentia using method: the Chinese drugs agentia that the sponge that one piece of length, width and height is all 5cm is put into the control Potato Aphid that above-mentioned preparation completes, until sponge fully draws after liquid reaches capacity, take out sponge, 2cm place around potato root, shallow dig the dark hole of a 2-3cm, sponge is put into hole, earthing, compacting.
Chinese drugs agentia and the following medicament prepared by above-described embodiment utilize efficiency test to contrast:
Chinese drugs agentia prepared by embodiment of the present invention 1-3 group: embodiment of the present invention 1-3
20% Belmark group: getting in 20% Belmark 1ml to 2000ml tun, adding distil water is diluted to 1500ml;
2.5% flutters lice aphid group: gets 2.5% and flutters in lice aphid 1ml to 2000ml tun, adding distil water dilution 1500ml;
Blank group: clear water.
Above test group all adopts the using method shown in embodiment 5, carries out Potato Aphid imitating test contrast.
At autumn in summer two efficiency tests carried out season, each season is parallel does three times, and compound drug, 20% Belmark and 2.5% of investigating the present invention flutter lice aphid to control of aphids effect. Experimental result is as shown in table 1:
Table 1
Wherein, worm number × 100% alive before Revision insect recluced rate (%)=(worm number of living after worm number-dispenser of living before dispenser)/dispenser.
Test shows: the quantity of the Chinese drugs agentia of control Potato Aphid prepared by the present invention aphid from after medicine 5 days just greatly reduces, aphid decline rate more than 70% higher than traditional chemical prevention medicament, after medicine 10 days, aphid decline rate increases substantially more than 94%, still it is better than traditional chemical prevention medicament, showing that the Chinese drugs agentia resistance that the present invention is prepared by aphid is low, effect is good.
Claims (4)
1. a control Potato Aphid Chinese drugs agentia, it is characterised in that: it is made up of the component of following weight part number:
Folium eucalypti extract 5-12 part, Root of Chinese Azalea alcohol extract 8-15 part, Chinese catalpa real extracting solution 2-5 part, Herba Seu Radix Tetrastigmatis Obtecti extracting solution 11-16 part, leaf of bamboo juice 4-8 part, twig and leaf of Japanese xylosma juice 7-14 part, lindley butterflybush flower extract 2-4 part.
2. a control Potato Aphid Chinese drugs agentia preparation method, it is characterised in that: comprise the following steps:
1. folium eucalypti is smashed to pieces the water adding its weight 2-3 doubly, decocts after boiling 1.5-2 hour, filter filter residue, continue to heat concentrate to original volume 1/3rd by filtrate, for subsequent use;
2. after Root of Chinese Azalea being dried naturally, it is placed in pulverizer, pulverized 120 order sieves, then being loaded by Root of Chinese Azalea meal oozes in the cylinder of Lu, with the flow velocity inflow of 5ml/min, the dehydrated alcohol of the 1.5-2 of Root of Chinese Azalea meal weight times 50% is oozed Lu cylinder makes medicinal material soak 24-48 hour, collecting percolate, after filtered through gauze, filtrate is for subsequent use;
3. the distilled water of its weight 2 times will be added after real for Chinese catalpa smashing to pieces, heating and refluxing extraction 2-3 time, each 1.5h-2h, filter filter residue, united extraction liquid, for subsequent use;
4. dropping in extraction kettle by lindley butterflybush flower, carry out supercritical extraction, add entrainment agent dehydrated alcohol, add-on is: every 400g medicinal powder adds 100ml dehydrated alcohol, setting CO2Flow is 15-20kg/h, pressure 10-12MPa, and temperature is 30-40 DEG C, extraction time 45-60min; After having extracted, collect extract;
5. by the leaf of bamboo, the 1.0-1.5 that twig and leaf of Japanese xylosma adds its weight respectively mineral water doubly is placed in juice extractor, collects juice, for subsequent use;
6. pulverize after Herba Seu Radix Tetrastigmatis Obtecti being dried, the extraction using alcohol with the 75% of 5 times of volumes 2 times, each 30min, filter after letting cool, merging filtrate, concentrate to obtain thick cream, for subsequent use after dissolving with the thick cream of water slurry of thick cream weight 1.6 times;
7. by prepared above folium eucalypti extract, Chinese catalpa real extracting solution, Herba Seu Radix Tetrastigmatis Obtecti extracting solution, leaf of bamboo juice, twig and leaf of Japanese xylosma juice, after mixing, add lindley butterflybush flower extract, Root of Chinese Azalea alcohol extract successively, be placed in stirrer, stir 20min.
3. a control Potato Aphid Chinese drugs agentia using method, it is characterized in that: the Chinese drugs agentia that the sponge that one piece of length, width and height is all 5cm is put into the control Potato Aphid that above-mentioned preparation completes, until sponge fully draws after liquid reaches capacity, take out sponge, 2cm place around potato root, shallow digs the dark hole of a 2-3cm, and sponge is put into hole, earthing, compacting.
4. prevent and treat a Potato Aphid Chinese drugs agentia, it be prepared from according to described formula, it is characterised in that: it is applicable to kill Potato Aphid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610124339.1A CN105660744A (en) | 2016-03-03 | 2016-03-03 | Traditional Chinese medicinal agent for preventing and controlling potato aphids, and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610124339.1A CN105660744A (en) | 2016-03-03 | 2016-03-03 | Traditional Chinese medicinal agent for preventing and controlling potato aphids, and preparation method and application thereof |
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| CN105660744A true CN105660744A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610124339.1A Pending CN105660744A (en) | 2016-03-03 | 2016-03-03 | Traditional Chinese medicinal agent for preventing and controlling potato aphids, and preparation method and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108812137A (en) * | 2018-04-10 | 2018-11-16 | 竹溪众创农村电商孵化器有限公司 | A kind of implantation methods of purple soil beans |
| CN109819867A (en) * | 2017-11-23 | 2019-05-31 | 丹阳市陵口镇庙头土地股份专业合作社 | A kind of dedicated compost of potato |
-
2016
- 2016-03-03 CN CN201610124339.1A patent/CN105660744A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819867A (en) * | 2017-11-23 | 2019-05-31 | 丹阳市陵口镇庙头土地股份专业合作社 | A kind of dedicated compost of potato |
| CN108812137A (en) * | 2018-04-10 | 2018-11-16 | 竹溪众创农村电商孵化器有限公司 | A kind of implantation methods of purple soil beans |
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Application publication date: 20160615 |
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