CN107347936A - A kind of dragon fruit special plant insecticide and preparation method thereof - Google Patents

A kind of dragon fruit special plant insecticide and preparation method thereof Download PDF

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Publication number
CN107347936A
CN107347936A CN201710526622.1A CN201710526622A CN107347936A CN 107347936 A CN107347936 A CN 107347936A CN 201710526622 A CN201710526622 A CN 201710526622A CN 107347936 A CN107347936 A CN 107347936A
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parts
dragon fruit
special plant
plant insecticide
fruit special
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林杰
林琳
林子航
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Guangxi Hai Quan Agriculture Co Ltd
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Guangxi Hai Quan Agriculture Co Ltd
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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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds 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
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • 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
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
    • 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]
    • A01N65/38—Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
    • 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)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Pest Control & Pesticides (AREA)
  • Virology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of dragon fruit special plant insecticide, belong to insecticide preparing technical field.The insecticide includes following raw material：Chinese prickly ash, orange peel, marigold, liquor potassic permanganate, tobacco, cucumber are climing, tomato leaf, kuh-seng, coriander, peppermint, rosemary, Wormwood, thyme, maidenhair, synergist, bleeding agent, stabilizer, bacillus thuringiensis, green muscardine fungus, saccharomycete, dragon fruit special plant insecticide is made by effective component extracting.Insecticide of the present invention has good insecticidal effect for dragon fruit common disease and pest termite, snail, slug, reddish yellow spider, aphid, chafer, drosophila etc., and insect does not produce drug resistance.

Description

A kind of dragon fruit special plant insecticide and preparation method thereof
Technical field
The invention belongs to insecticide preparing technical field, and in particular to a kind of dragon fruit special plant insecticide and its system Preparation Method.
Background technology
The pest and disease damage of dragon fruit mainly has termite, snail, slug, reddish yellow spider, aphid, chafer, drosophila etc..Termite meeting Directly gnaw disconnected dragon fruit plant stem or nibble root mass, make the upward yellow of wounded tissue, fester；Subterranean pest-insect has snail, Kuo Yu, ant etc., they gnaw the shoot of plant；The florescence or fruiting period have aphid and chafer, reddish yellow spider, scale insect, Caterpillar, twill robber noctuid, drosophila, corn borer etc. are caused harm；When fruit maturation pericarp turns red, drosophila can lay eggs by the fruit of maturation In real epidermis, the larval feeding pulp of hatching, cause dehiscent fruit, decayed fruit.
Insecticide is widely used in agriculture, woods, herded etc. in the various production activities of the mankind.From ancient times to the present, the mankind are protection The fruit of labour of oneself, the crop of oneself is protected to be encroached on from disease pest using various methods, with the development of modern science technology, Chemical pesticide is widely used because of the advantages that its adaptation is wide, simple to operate, cost is low, significant effect；But also just because of chemistry A large amount of uses of agricultural chemicals, bring the problem of many new, pollution, residues of pesticides, the pest and disease damage resistance to the action of a drug such as to environment.So The mankind expect that the agricultural chemicals of 21 century turns into a kind of " environment harmony agricultural chemicals " or " biorational pesticides ".Botanical pesticide is developed, it is main If using the secondary metabolites in plant, these materials are being mutually adapted for plant autoprotcrtive system and harmful organism Develop, the result of coevolution, a variety of secondary metabolites therein have killing pests and suppressing bacteria or activity of weeding.At present, it is external Overweight the lead compound that the material with pesticide activity is found from plant as the chemical pesticide of synthesizing efficient low toxicity；And I State is because plant resources enriches, main research directly raw material of plant resources of the application with pesticide activity as plant pesticide. The development of initiative novel pesticide has very more approach, such as experience screening, biorational design and natural products model etc. Mode, wherein being the heat of current innovative pesticide manufacturing to natural products, the particularly research and development to plant insecticide Point.Plant insecticide has the advantages of chemical pesticide such as safe efficient, less toxic, low-residual can not match in excellence or beauty, for solutionization Problem caused by medicine of learning to farm has the function that very positive.
The content of the invention
, can be fast to the pest and disease damage of dragon fruit it is an object of the invention to provide a kind of vegetable insecticide for dragon fruit Speed, utterly destroy, and environment is not polluted, to solve pollution of the existing chemical pesticide to environment, residues of pesticides, pest and disease damage resist The problems such as property of medicine.
To solve above technical problem, the present invention uses following technical scheme：
A kind of dragon fruit special plant insecticide, in units of parts by weight, including following raw material：Chinese prickly ash 8-18 parts, mandarin orange Orange peel 7-16 parts, marigold 10-16 parts, liquor potassic permanganate 5-8 parts, tobacco 20-28 parts, the climing 12-20 parts of cucumber, tomato leaf 20-25 parts, kuh-seng 4-8 parts, coriander 8-16 parts, peppermint 11-17 parts, rosemary 8-17 parts, Wormwood 10-16 parts, thyme 11- 16 parts, maidenhair 17-25 parts, synergist 3-6 parts, bleeding agent 5-10 parts, stabilizer 4-8 parts, bacillus thuringiensis 1.2-1.8 Part, green muscardine fungus 0.8-1.6 parts, saccharomycete 1.0-1.8 parts.
Preferably, the concentration of the liquor potassic permanganate is 2%-4%.
Preferably, the synergist is one or both of Butacide or sulfoxide.
Preferably, the bleeding agent be APES, it is sulfamic acid sodium, butanedioic acid alkyl ester sulfonate sodium, secondary One or more kinds of combinations in alkyl sulfate sodium.
Preferably, the stabilizer is 2- HPAAs.
The present invention also provides a kind of preparation method of dragon fruit special plant insecticide, comprises the following steps：
S1：Fine powder is broken into by Chinese prickly ash, tobacco, tomato leaf, cucumber are climing, sieving, then plus the 10-20 times of water measured, heating To 80-100 DEG C, 1-2h is heated, is cooled to room temperature, filtered, obtain filtrate A；
S2：Saccharomycete is added in filtrate A, is sealed after stirring, ferments 15-20 days, obtains zymotic fluid；
S3：After orange peel, marigold, kuh-seng are crushed, 3-5 times of the addition alcohol dipping measured 4-5 days, filtering, by gained Liquor B obtains extract A after reclaiming ethanol with heating water bath, and stabilizer is then added in extract A；
S4：After coriander, peppermint, rosemary, Wormwood, thyme, maidenhair are crushed, the 4-6 times of acetic acid second measured is added Ester, it is heated to reflux 3 times, gained liquor C is then reclaimed into ethyl acetate and done near, then gained mixture ethanol is dissolved into 2-3 After it, heating water bath recovery ethanol, extract B is obtained, stabilizer is then added in extract B；
S5：Liquor potassic permanganate, bacillus thuringiensis, green muscardine fungus, zymotic fluid, extract A, extract B are mixed, then Synergist, bleeding agent are added, stirs, produces dragon fruit special plant insecticide.
Preferably, 80-100 mesh sieves are crossed in step S1.
Preferably, concentration of alcohol is 70-75% in step S3.
Preferably, ethyl acetate concentration is 20-30% in step S4, and it is 5-6h to be heated to reflux the time.
Preferably, step S3, the temperature of heating water bath described in S4 is 80-90 DEG C.
The invention has the advantages that：
1. insecticide of the present invention carries out desinsection, expelling parasite, nontoxic pollution-free, and each group using natural plant source active ingredient / mutually cooperate with, mutually promote, killing rate reaches more than 93%.
2. insecticide of the present invention is for dragon fruit common disease and pest termite, snail, slug, reddish yellow spider, aphid, cockchafer Son, drosophila etc. have good insecticidal effect, and insect does not produce drug resistance.
Embodiment
For ease of more fully understanding the present invention, it is illustrated by following examples, these embodiments belong to the present invention's Protection domain, but do not limit the scope of the invention.
Embodiment 1
A kind of dragon fruit special plant insecticide, it is characterised in that in units of parts by weight, including following raw material：Flower 8 parts of green pepper, 16 parts of orange peel, 13 parts of marigold, 8 parts of the liquor potassic permanganate that concentration is 2%, 28 parts of tobacco, cucumber climing 12 part, kind 25 parts of eggplant leaf, 6 parts of kuh-seng, 16 parts of coriander, 17 parts of peppermint, 12 parts of rosemary, 10 parts of Wormwood, 16 parts of thyme, maidenhair 17 Part, 2 parts of sulfoxide, 4 parts of Butacide, 3 parts of sulfamic acid sodium, 4 parts of secondary alkyl sulphate sodium, 6 parts of 2- HPAAs, Soviet Union 1.2 parts of cloud gold bacillus, 0.8 part of green muscardine fungus, 1.5 parts of saccharomycete.
The preparation method of dragon fruit special plant insecticide comprising above raw material, comprises the following steps：
S1：By Chinese prickly ash, tobacco, tomato leaf, cucumber are climing is broken into fine powder, cross 100 mesh sieves, then plus 20 times of amounts water, add Heat heat time 1.5h, is cooled to room temperature to 80 DEG C, filters, obtains filtrate A；
S2：Saccharomycete is added in filtrate A, is sealed after stirring, ferments 15 days, obtains zymotic fluid；
S3：After orange peel, marigold, kuh-seng are crushed, the alcohol dipping that 3 times of amount concentration of addition are 73% 5 days, filtering, Gained liquor B is 80-90 DEG C with heating water bath to temperature and reclaims ethanol, extract A is obtained, is then added in extract A Stabilizer；
S4：After coriander, peppermint, rosemary, Wormwood, thyme, maidenhair are crushed, it is 30% to add 6 times of amount concentration Ethyl acetate, be heated to reflux 3 times, each time is 5.5h, and gained liquor C then is reclaimed into ethyl acetate near dry, then will After gained mixture is dissolved 2 days with ethanol, heating water bath to temperature is 80-90 DEG C of recovery ethanol, obtains extract B, Ran Hou Stabilizer is added in extract B；
S5：Liquor potassic permanganate, bacillus thuringiensis, green muscardine fungus, zymotic fluid, extract A, extract B are mixed, then Synergist, bleeding agent are added, stirs, produces dragon fruit special plant insecticide.
Embodiment 2
A kind of dragon fruit special plant insecticide, it is characterised in that in units of parts by weight, including following raw material：Flower 16 parts of green pepper, 7 parts of orange peel, 16 parts of marigold, 5 parts of the liquor potassic permanganate that concentration is 4%, 20 parts of tobacco, cucumber climing 18 part, kind 20 parts of eggplant leaf, 8 parts of kuh-seng, 8 parts of coriander, 11 parts of peppermint, 17 parts of rosemary, 15 parts of Wormwood, 11 parts of thyme, maidenhair 20 Part, 3 parts of Butacide, 5 parts of APES, 5 parts of sulfamic acid sodium, 8 parts of 2- HPAAs, Su Yun gold gemma 1.4 parts of bacillus, 1.2 parts of green muscardine fungus, 1.8 parts of saccharomycete.
The preparation method of dragon fruit special plant insecticide comprising above raw material, comprises the following steps：
S1：By Chinese prickly ash, tobacco, tomato leaf, cucumber are climing is broken into fine powder, cross 100 mesh sieves, then plus 10 times of amounts water, add Heat heat time 2h, is cooled to room temperature to 90 DEG C, filters, obtains filtrate A；
S2：Saccharomycete is added in filtrate A, is sealed after stirring, ferments 18 days, obtains zymotic fluid；
S3：After orange peel, marigold, kuh-seng are crushed, the alcohol dipping that 4 times of amount concentration of addition are 75% 4 days, filtering, Gained liquor B is 80-90 DEG C with heating water bath to temperature and reclaims ethanol, extract A is obtained, is then added in extract A Stabilizer；
S4：After coriander, peppermint, rosemary, Wormwood, thyme, maidenhair are crushed, it is 20- to add 4 times of amount concentration 30% ethyl acetate, it is heated to reflux 3 times, each time is 6h, and gained liquor C then is reclaimed into ethyl acetate and done near, then After gained mixture is dissolved 3 days with ethanol, heating water bath to temperature is 80-90 DEG C of recovery ethanol, obtains extract B, then Stabilizer is added in extract B；
S5：Liquor potassic permanganate, bacillus thuringiensis, green muscardine fungus, zymotic fluid, extract A, extract B are mixed, then Synergist, bleeding agent are added, stirs, produces dragon fruit special plant insecticide.
Embodiment 3
A kind of dragon fruit special plant insecticide, it is characterised in that in units of parts by weight, including following raw material：Flower 18 parts of green pepper, 10 parts of orange peel, 10 parts of marigold, 7 parts of the liquor potassic permanganate that concentration is 3%, 25 parts of tobacco, cucumber be climing 20 parts, 22 parts of tomato leaf, 4 parts of kuh-seng, 12 parts of coriander, 15 parts of peppermint, 8 parts of rosemary, 16 parts of Wormwood, 13 parts of thyme, maidenhair 25 Part, 4 parts of Butacide, 2 parts of APES, 3 parts of butanedioic acid alkyl ester sulfonate sodium, 4 parts of 2- HPAAs, Soviet Union 1.8 parts of cloud gold bacillus, 1.6 parts of green muscardine fungus, 1.0 parts of saccharomycete.
The preparation method of dragon fruit special plant insecticide comprising above raw material, comprises the following steps：
S1：By Chinese prickly ash, tobacco, tomato leaf, the climing water for being broken into fine powder, excessively 80 mesh sieves, then adding 15 times of amounts of cucumber, heating To 100 DEG C, heat time 1h, room temperature is cooled to, filters, obtain filtrate A；
S2：Saccharomycete is added in filtrate A, is sealed after stirring, ferments 20 days, obtains zymotic fluid；
S3：After orange peel, marigold, kuh-seng are crushed, the alcohol dipping that 5 times of amount concentration of addition are 70% 4 days, filtering, Gained liquor B is 80-90 DEG C with heating water bath to temperature and reclaims ethanol, extract A is obtained, is then added in extract A Stabilizer；
S4：After coriander, peppermint, rosemary, Wormwood, thyme, maidenhair are crushed, it is 25% to add 6 times of amount concentration Ethyl acetate, be heated to reflux 3 times, each time is 5h, and gained liquor C then is reclaimed into ethyl acetate near dry, then by institute Mixture is obtained with after ethanol dissolving 3 days, heating water bath to temperature is 80-90 DEG C of recovery ethanol, obtains extract B, is then carrying Take in thing B and add stabilizer；
S5：Liquor potassic permanganate, bacillus thuringiensis, green muscardine fungus, zymotic fluid, extract A, extract B are mixed, then Synergist, bleeding agent are added, stirs, produces dragon fruit special plant insecticide.
Embodiment 4
A kind of dragon fruit special plant insecticide, it is characterised in that in units of parts by weight, including following raw material：Flower 17 parts of green pepper, 11 parts of orange peel, 13 parts of marigold, 6 parts of the liquor potassic permanganate that concentration is 2%, 26 parts of tobacco, cucumber be climing 16 parts, 22 parts of tomato leaf, 5 parts of kuh-seng, 10 parts of coriander, 14 parts of peppermint, 13 parts of rosemary, 14 parts of Wormwood, 13 parts of thyme, maidenhair 19 parts, 5 parts of sulfoxide, 7 parts of sulfamic acid sodium, 5 parts of 2- HPAAs, 1.4 parts of bacillus thuringiensis, green muscardine fungus 1.2 parts, 1.5 parts of saccharomycete.
The preparation method of dragon fruit special plant insecticide comprising above raw material, comprises the following steps：
S1：By Chinese prickly ash, tobacco, tomato leaf, the climing water for being broken into fine powder, excessively 80 mesh sieves, then adding 18 times of amounts of cucumber, heating To 95 DEG C, heat time 2h, room temperature is cooled to, filters, obtain filtrate A；
S2：Saccharomycete is added in filtrate A, is sealed after stirring, ferments 18 days, obtains zymotic fluid；
S3：After orange peel, marigold, kuh-seng are crushed, the alcohol dipping that 5 times of amount concentration of addition are 75% 5 days, filtering, Gained liquor B is 80-90 DEG C with heating water bath to temperature and reclaims ethanol, extract A is obtained, is then added in extract A Stabilizer；
S4：After coriander, peppermint, rosemary, Wormwood, thyme, maidenhair are crushed, it is 30% to add 5 times of amount concentration Ethyl acetate, be heated to reflux 3 times, each time is 6h, and gained liquor C then is reclaimed into ethyl acetate near dry, then by institute Mixture is obtained with after ethanol dissolving 2 days, heating water bath to temperature is 80-90 DEG C of recovery ethanol, obtains extract B, is then carrying Take in thing B and add stabilizer；
S5：Liquor potassic permanganate, bacillus thuringiensis, green muscardine fungus, zymotic fluid, extract A, extract B are mixed, then Synergist, bleeding agent are added, stirs, produces dragon fruit special plant insecticide.
Comparative example 1
Preparation method is same as Example 2, and difference is not containing coriander, peppermint, fan in the vegetable insecticide Repeatedly perfume, Wormwood, thyme, maidenhair.
Comparative example 2
Preparation method is same as Example 2, difference do not contained in the vegetable insecticide Chinese prickly ash, tobacco, kind Eggplant leaf, cucumber are climing.
Comparative example 3
Preparation method is same as Example 2, and difference is not containing orange peel, Wan Shou in the vegetable insecticide Chrysanthemum, kuh-seng.
Comparative example 4
Preparation method is same as Example 2, and difference is not containing green muscardine fungus in the vegetable insecticide.
Comparative example 5
Implement according to invention " a kind of novel botanical pesticide and preparation method thereof " Application No. 201110306215.2 Method described in example 1 prepares insecticide.
Contrast test
Insecticide is prepared according to the method described in embodiment 1-4 and comparative example 1-5, and is diluted with water to 600 times of liquid, respectively For 0.5 mu of dragon fruit, dragon fruit growth period, florescence, the termite of fruiting period, snail, slug, reddish yellow spider, aphid are counted Worm, chafer, the drosophila death rate, result of the test such as table 1.
The result of the test of the dragon fruit insecticide of table 1
Project The 24h death rates (%) The 48h death rates (%)
Embodiment 1 78.9 93.2
Embodiment 2 79.5 94.6
Embodiment 3 78.6 93.8
Embodiment 4 77.4 94.0
Comparative example 1 65.3 80.6
Comparative example 2 66.1 83.5
Comparative example 3 62.4 80.1
Comparative example 4 60.8 78.6
Comparative example 5 67.6 77.8
As seen from the above table, dragon fruit of the present invention can fast and efficiently kill dragon fruit insect with vegetable insecticide, and extremely Rate is died more than 93.2%.It was found from comparative example 1-4, there is synergy in the present invention between each component, lack any part, Drug effect can all reduce, and vegetable insecticide of the present invention is more targeted to the disease pest of dragon fruit, and extinction effects are better than on the market Other plant insecticide.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert The specific implementation of the present invention is confined to these explanations, for person of an ordinary skill in the technical field, is not departing from On the premise of present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention by being submitted Claims determine scope of patent protection.

Claims (10)

  1. A kind of 1. dragon fruit special plant insecticide, it is characterised in that in units of parts by weight, including following raw material：Chinese prickly ash 8-18 parts, orange peel 7-16 parts, marigold 10-16 parts, liquor potassic permanganate 5-8 parts, tobacco 20-28 parts, the climing 12-20 of cucumber Part, tomato leaf 20-25 parts, kuh-seng 4-8 parts, coriander 8-16 parts, peppermint 11-17 parts, rosemary 8-17 parts, Wormwood 10-16 parts, Thyme 11-16 parts, maidenhair 17-25 parts, synergist 3-6 parts, bleeding agent 5-10 parts, stabilizer 4-8 parts, Su Yun gold gemma bars Bacterium 1.2-1.8 parts, green muscardine fungus 0.8-1.6 parts, saccharomycete 1.0-1.8 parts.
  2. 2. dragon fruit special plant insecticide according to claim 1, it is characterised in that the liquor potassic permanganate Concentration is 2%-4%.
  3. 3. dragon fruit special plant insecticide according to claim 1, it is characterised in that the synergist is Butacide Or one or both of sulfoxide.
  4. 4. dragon fruit special plant insecticide according to claim 1, it is characterised in that the bleeding agent is alkyl phenol One or more kinds of groups in APEO, sulfamic acid sodium, butanedioic acid alkyl ester sulfonate sodium, secondary alkyl sulphate sodium Close.
  5. 5. dragon fruit special plant insecticide according to claim 1, it is characterised in that the stabilizer is 2- hydroxyls Phosphine acyl acetic acid.
  6. 6. a kind of preparation method of dragon fruit special plant insecticide according to claim any one of 1-5, its feature It is, comprises the following steps：
    S1：Then plus the 10-20 times of water measured fine powder is broken into by Chinese prickly ash, tobacco, tomato leaf, cucumber are climing, sieving, is heated to 80- 100 DEG C, 1-2h is heated, is cooled to room temperature, filtered, obtain filtrate A；
    S2：Saccharomycete is added in filtrate A, is sealed after stirring, ferments 15-20 days, obtains zymotic fluid；
    S3：After orange peel, marigold, kuh-seng are crushed, 3-5 times of the addition alcohol dipping measured 4-5 days, filtering, by gained liquor B Extract A is obtained after reclaiming ethanol with heating water bath, stabilizer is then added in extract A；
    S4：After coriander, peppermint, rosemary, Wormwood, thyme, maidenhair are crushed, the 4-6 times of ethyl acetate measured is added, is added Heat backflow 3 times, gained liquor C is then reclaimed into ethyl acetate near dry, then after gained mixture is dissolved 2-3 days with ethanol, Heating water bath reclaims ethanol, obtains extract B, stabilizer is then added in extract B；
    S5：Liquor potassic permanganate, bacillus thuringiensis, green muscardine fungus, zymotic fluid, extract A, extract B are mixed, then added Synergist, bleeding agent, stir, and produce dragon fruit special plant insecticide.
  7. 7. the preparation method of dragon fruit special plant insecticide according to claim 6, it is characterised in that the step 80-100 mesh sieves are crossed in S1.
  8. 8. the preparation method of dragon fruit special plant insecticide according to claim 6, it is characterised in that the step Concentration of alcohol is 70-75% in S3.
  9. 9. the preparation method of dragon fruit special plant insecticide according to claim 6, it is characterised in that the step Ethyl acetate concentration is 20-30% in S4, and it is 5-6h to be heated to reflux the time.
  10. 10. the preparation method of dragon fruit special plant insecticide according to claim 6, it is characterised in that step S3, The temperature of heating water bath described in S4 is 80-90 DEG C.
CN201710526622.1A 2017-06-30 2017-06-30 A kind of dragon fruit special plant insecticide and preparation method thereof Pending CN107347936A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108353948A (en) * 2018-03-01 2018-08-03 合肥百绿盛农业科技有限公司 A kind of attractive insecticide for fruit fly of application and preparation method thereof
CN109287671A (en) * 2018-08-13 2019-02-01 张济瑶 A kind of household plant source pest repellant and preparation method, application containing caraway
CN114097838A (en) * 2021-10-28 2022-03-01 广西壮族自治区农业科学院 Biological control method for corn borers

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CN108353948A (en) * 2018-03-01 2018-08-03 合肥百绿盛农业科技有限公司 A kind of attractive insecticide for fruit fly of application and preparation method thereof
CN109287671A (en) * 2018-08-13 2019-02-01 张济瑶 A kind of household plant source pest repellant and preparation method, application containing caraway
CN114097838A (en) * 2021-10-28 2022-03-01 广西壮族自治区农业科学院 Biological control method for corn borers

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