CN105815341A - Insecticide containing momordica charantia extract and preparation method of insecticide - Google Patents
Insecticide containing momordica charantia extract and preparation method of insecticide Download PDFInfo
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- CN105815341A CN105815341A CN201610276061.XA CN201610276061A CN105815341A CN 105815341 A CN105815341 A CN 105815341A CN 201610276061 A CN201610276061 A CN 201610276061A CN 105815341 A CN105815341 A CN 105815341A
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- extract
- fructus momordicae
- momordicae charantiae
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- insecticide
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- 239000000284 extract Substances 0.000 title claims abstract description 116
- 239000002917 insecticide Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000000605 extraction Methods 0.000 title claims description 9
- 244000302512 Momordica charantia Species 0.000 title abstract description 6
- 235000009811 Momordica charantia Nutrition 0.000 title abstract description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 26
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 13
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 13
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 13
- 229960005322 streptomycin Drugs 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 13
- 239000000080 wetting agent Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000005303 weighing Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 28
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 14
- -1 polydimethylsiloxane Polymers 0.000 claims description 14
- 240000000233 Melia azedarach Species 0.000 claims description 12
- 230000001476 alcoholic effect Effects 0.000 claims description 12
- 239000013530 defoamer Substances 0.000 claims description 12
- 150000002596 lactones Chemical class 0.000 claims description 12
- 150000003505 terpenes Chemical class 0.000 claims description 12
- 235000007586 terpenes Nutrition 0.000 claims description 12
- 229930185803 charantin Natural products 0.000 claims description 10
- 239000000575 pesticide Substances 0.000 claims description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 8
- 239000012153 distilled water Substances 0.000 claims description 8
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical compound CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 claims description 8
- 229920000609 methyl cellulose Polymers 0.000 claims description 8
- 239000001923 methylcellulose Substances 0.000 claims description 8
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000287 crude extract Substances 0.000 claims description 6
- 239000000469 ethanolic extract Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 4
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 3
- 230000000274 adsorptive effect Effects 0.000 claims description 3
- 239000008346 aqueous phase Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000010828 elution Methods 0.000 claims description 3
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000375 suspending agent Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 235000014787 Vitis vinifera Nutrition 0.000 abstract description 18
- 235000009754 Vitis X bourquina Nutrition 0.000 abstract description 16
- 235000012333 Vitis X labruscana Nutrition 0.000 abstract description 16
- 235000013399 edible fruits Nutrition 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract description 8
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 241000590988 Danainae Species 0.000 abstract description 5
- 241000258937 Hemiptera Species 0.000 abstract description 5
- 240000006365 Vitis vinifera Species 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 241000723347 Cinnamomum Species 0.000 abstract 2
- 239000005892 Deltamethrin Substances 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 229960002483 decamethrin Drugs 0.000 abstract 1
- 235000013569 fruit product Nutrition 0.000 abstract 1
- 241000219095 Vitis Species 0.000 description 41
- 235000009392 Vitis Nutrition 0.000 description 26
- 206010025482 malaise Diseases 0.000 description 14
- 241000238631 Hexapoda Species 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 241000255789 Bombyx mori Species 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- 208000027877 Disorders of Sex Development Diseases 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000218984 Momordica Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 201000005611 hermaphroditism Diseases 0.000 description 1
- 230000010196 hermaphroditism Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 229940023569 palmate Drugs 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 208000013327 true hermaphroditism Diseases 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
- A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
- A01N47/44—Guanidine; Derivatives 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives 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
-
- 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]
- A01N65/24—Lauraceae [Laurel family], e.g. laurel, avocado, sassafras, cinnamon or camphor
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Chemical & Material Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to an insecticide containing a momordica charantia extract and a preparation method of the insecticide. The insecticide is prepared from the following raw materials in parts by weight: 11-15 parts of deltamethrin, 3-6 parts of a dispersing agent, 3-6 parts of a wetting agent, 0.5-2 parts of a thickener, 1-3 parts of an antifreezing agent, 0.5-3 parts of an antifoaming agent, 58-62 parts of water, 1-5 parts of a momordica charantia extract, 1-3 parts of a cinnamomum burmanni extract, 1-3 parts of streptomycin, 0.5-2 parts of kuloactone and 1-3 parts of potassium nitrate. The preparation method of the insecticide containing the momordica charantia extract comprises the following steps: (1) preparing the momordica charantia extract; preparing the cinnamomum burmanni extract; and weighing and mixing the raw materials. The insecticide has the advantages that (1) the prevention and treatment effect on clearwing and busck is good, and meanwhile, the prevention and treatment effect on mirid and scale insects is also good; (2) the insecticide is free of a side effect and high in safety; (3) the insecticide has a relatively good effect on the yield per unit area, the single fruit weight and the fruit products; and (4) the morbidity of the grape disease can be effectively reduced.
Description
Technical field
The present invention relates to oneInsecticide containing Fructus Momordicae charantiae extract, specifically, relate to oneInsecticide containing Fructus Momordicae charantiae extract and preparation method thereof, belong to control of agricultural pest technical field.
Background technology
Fructus Momordicae charantiae (formal name used at school: Momordica charantia L.) Cucurbitaceae Momordica plant, annual climbs up by holding on to the weak draft of shape, multi-branched；Stem, branch are by pubescence.Tendril is very thin, not difference.Petiole is elongated；Blade film quality, above green, back side light green, vein palmate.Hermaphroditism.Male flower bennet is very thin, by micro-pubescence；Bract is green, slightly echinid；Calyx lobes ovum shape lanceolar, by white pubescence；Corolla yellow, sliver is by pubescence；Stamen is from life.Female flower Dan Sheng, bennet is by micro-pubescence；Ovary spindle, stigma expands.Fruit spindle or cylinder, polyoma is wrinkled, orange-yellow after maturation.Seed Long Circle, there is rag on two sides.Flower, really the phase 5-10 month.
Existing chemical pesticide, crops are all had a certain degree of Side effect, the environmental pollution such as soil, water source can be caused in various degree, the improper meeting of Pesticide use causes crops to produce poisoning, cause crop growth abnormal, suppress its photosynthesis, affect crop yield, and second stubble crop be will also result in certain murder by poisoning.
Pesticide is liquid or solid form and gas.The difference of the physical property of all kinds of and pesticide according to insect or disease own, uses different usages.Dispense as made powder, make aqueous solution, suspension, emulsion injection, or make steam or gas fumigation etc..
The defect that existing chemical pesticide exists is as follows:
(1) existing chemical pesticide, the application during wine-growing: spray before germination spring at Fructus Vitis viniferae, this kind of processing method, after germinateing Fructus Vitis viniferae, the prevention effect of given birth to insect is undesirable, and specific aim is the strongest；
(2) existing chemical pesticide is applied to Fructus Vitis viniferae pest control, has certain side effect, poor stability to Fructus Vitis viniferae, its growth is had certain inhibitory action, and then reduces crop yield；
(3) existing chemical pesticide, only has preventive and therapeutic effect to the insect of Fructus Vitis viniferae, to the disease of Fructus Vitis viniferae without effect.
Summary of the invention
The technical problem to be solved in the present invention is for above not enough, it is provided that a kind ofInsecticide containing Fructus Momordicae charantiae extract:
(1) this contains the insecticide of Fructus Momordicae charantiae extract, not only good to the prevention effect of clearwing moth, heart-eating worm, simultaneously to fleahopper silk worm, scale insect prevention effect；
(2) this contains the insecticide of Fructus Momordicae charantiae extract, without any side effects, and safety is high；
(3) this contains the insecticide of Fructus Momordicae charantiae extract, and per mu yield, single fruit weight and the fruit of Fructus Vitis viniferae is had preferable effect；
(4) this contains the insecticide of Fructus Momordicae charantiae extract, can effectively reduce the sickness rate of grape disease.
For solve above technical problem, the present invention by the following technical solutions:A kind of insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described botanical pesticide, including decis, water, Fructus Momordicae charantiae extract, cloudy XIANGSHU extract, streptomycin, Melia azedarach L. terpene alcoholic lactone and potassium nitrate.
A kind of scheme of optimization, the component of the described insecticide containing Fructus Momordicae charantiae extract, in parts by weight, content is: decis 11-15 part, dispersant 3-6 part, wetting agent 3-6 part, thickening agent 0.5-2 part, antifreezing agent 1-3 part, defoamer 0.5-3 part, water 58-62 part, Fructus Momordicae charantiae extract 1-5 part, cloudy XIANGSHU extract 1-3 part, streptomycin 1-3 part, Melia azedarach L. terpene alcoholic lactone 0.5-2 part, potassium nitrate 1-3 part.
Further, the component of the described insecticide containing Fructus Momordicae charantiae extract, in parts by weight, content is: decis 13 parts, dispersant 5 parts, wetting agent 4 parts, thickening agent 1 part, antifreezing agent 2 parts, defoamer 1 part, 60 parts of water, Fructus Momordicae charantiae extract 3 parts, cloudy XIANGSHU extract 2 parts, streptomycin 2 parts, Melia azedarach L. terpene alcoholic lactone 1 part, potassium nitrate 2 parts.
Further, described decis, the weight/mass percentage composition of effective ingredient is 98%.
Further, described dispersant is triethyl group hexyl phosphoric acid；Described wetting agent is ethanol；Described thickening agent is methylcellulose；Described antifreezing agent is glycerol；Described defoamer is polydimethylsiloxane；Described water is distilled water.
Further, containing Bay leaves oil in described cloudy XIANGSHU extract, the content of described Bay leaves oil is 65%；
Containing Charantin and Fructus Momordicae charantiae fat eliminating element in described Fructus Momordicae charantiae extract, described Charantin content is 35%, Fructus Momordicae charantiae fat eliminating cellulose content is 2%.
A kind of method for producing insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: comprise the following steps and prepare Fructus Momordicae charantiae extract；The cloudy XIANGSHU extract of preparation；Weigh；Mixing.
The scheme of a kind of optimization, described prepares Fructus Momordicae charantiae extract, comprises the following steps:
(1) taking Fructus Momordicae charantiae and remove seed, pulverize, after soaking with 14 times amount 80% ethanol waters, reflux, extract, is for several times, extracts 5h every time, filters, and obtains ethanol extract and filtering residue, merges ethanol extract, stands 48h, filters off precipitation, and recycling design obtains crude extract；
(2) water-soluble crude extract, upper macroporous adsorptive resins, after washing desaccharide, with 95% ethanol water eluting, collect ethanol elution, recycling design obtains extract；
(3) water-soluble extract, successively with 15 times amount dichloromethane, ethyl acetate, n-butanol extraction；
(4) concentrating remaining aqueous phase after extraction, being washed till concentrate with methanol can not be dissolved again, obtains final Fructus Momordicae charantiae extract.
Further, described weighing, comprise the following steps: according to a kind of insecticide formulation containing Fructus Momordicae charantiae extract, weigh each raw material respectively.
Further, described mixing, comprise the following steps:
(1) decis, triethyl group hexyl phosphoric acid, distilled water, Fructus Momordicae charantiae extract, cloudy XIANGSHU extract, streptomycin, Melia azedarach L. terpene alcoholic lactone, potassium nitrate are put into cutting kettle, open high-shear emulsion machine, after making shear-mixed uniformly, grind 1-2 time through skin grinder again, prepare decis mixture；
(2) in decis mixture, add ethanol, methylcellulose, glycerol, polydimethylsiloxane, stir, prepare the insecticide containing Fructus Momordicae charantiae extract；
The obtained insecticide containing Fructus Momordicae charantiae extract is suspending agent.
After the present invention uses above technical scheme, compared with prior art, have the advantage that
(1) this contains the insecticide of Fructus Momordicae charantiae extract, and clearwing moth, heart-eating worm, fleahopper silk worm, the preventive effect of scale insect are respectively reached 96-98%, 91-99%, 95-98%, 97-99%；
(2) this contains the insecticide of Fructus Momordicae charantiae extract so that the effect of being significantly improved of the yield of Fructus Vitis viniferae, and Fructus Vitis viniferae per mu yield reaches 3000-3650 jin；
(3) this contains the insecticide of Fructus Momordicae charantiae extract so that the fruit-setting rate of Fructus Vitis viniferae increases significantly, and the fruit-setting rate of Fructus Vitis viniferae is 96-98%；
(4) this contains the insecticide of Fructus Momordicae charantiae extract so that the weight of the single fruit of Fructus Vitis viniferae is more uniform, and the weight of the single fruit of Fructus Vitis viniferae is 15-17 gram；
(5) this contains the insecticide of Fructus Momordicae charantiae extract so that in Fructus Vitis viniferae, protein content increases significantly, and in Fructus Vitis viniferae, protein content is 0.8-1.1
g/100g。
(6) this contains the insecticide of Fructus Momordicae charantiae extract, the sickness rate making grape disease reduces, the sickness rate of the grapevine anthracnose of Fructus Vitis viniferae is 2%-3%, the sickness rate of bitter rot or anthracnose of grape is 2%-3%, the sickness rate of fruit white rot of grape is 1%-2%, the sickness rate of brown spot of grape is 3%-4%, the sickness rate of black rot of grape is 1%-2%
Below in conjunction with embodiment, the present invention is described in detail.
Detailed description of the invention
Below by way of specific embodiment, the present invention is described, but the present invention is not merely defined in these embodiments.
Embodiment
1
A kind of insecticide containing Fructus Momordicae charantiae extract
The described insecticide containing Fructus Momordicae charantiae extract includes the component of following weight portion:
Decis 11 parts, dispersant 3 parts, wetting agent 3 parts, thickening agent 0.5 part, antifreezing agent 1 part, defoamer 0.5 part, 58 parts of water, Fructus Momordicae charantiae extract 1 part, cloudy XIANGSHU extract 1 part, streptomycin 1 part, Melia azedarach L. terpene alcoholic lactone 0.5 part, potassium nitrate 1 part；
Described decis, the weight/mass percentage composition of effective ingredient is 98%；
Described dispersant is triethyl group hexyl phosphoric acid；
Described wetting agent is ethanol；
Described thickening agent is methylcellulose；
Described antifreezing agent is glycerol；
Described defoamer is polydimethylsiloxane；
Described water is distilled water；
Containing Bay leaves oil in described cloudy XIANGSHU extract, the content of described Bay leaves oil is 65%；
Containing Charantin and Fructus Momordicae charantiae fat eliminating element in described Fructus Momordicae charantiae extract, described Charantin content is 35%, Fructus Momordicae charantiae fat eliminating cellulose content is 2%.
Embodiment
2
A kind of insecticide containing Fructus Momordicae charantiae extract
The described insecticide containing Fructus Momordicae charantiae extract includes the component of following weight portion:
Decis 13 parts, dispersant 5 parts, wetting agent 4 parts, thickening agent 1 part, antifreezing agent 2 parts, defoamer 1 part, 60 parts of water, Fructus Momordicae charantiae extract 3 parts, cloudy XIANGSHU extract 2 parts, streptomycin 2 parts, Melia azedarach L. terpene alcoholic lactone 1 part, potassium nitrate 2 parts；
Described decis, the weight/mass percentage composition of effective ingredient is 98%；
Described dispersant is triethyl group hexyl phosphoric acid；
Described wetting agent is ethanol；
Described thickening agent is methylcellulose；
Described antifreezing agent is glycerol；
Described defoamer is polydimethylsiloxane；
Described water is distilled water；
Containing Bay leaves oil in described cloudy XIANGSHU extract, the content of described Bay leaves oil is 65%；
Containing Charantin and Fructus Momordicae charantiae fat eliminating element in described Fructus Momordicae charantiae extract, described Charantin content is 35%, Fructus Momordicae charantiae fat eliminating cellulose content is 2%.
Embodiment
3
A kind of insecticide containing Fructus Momordicae charantiae extract
The described insecticide containing Fructus Momordicae charantiae extract includes the component of following weight portion:
Decis 15 parts, dispersant 6 parts, wetting agent 6 parts, thickening agent 2 parts, antifreezing agent 3 parts, defoamer 3 parts, 62 parts of water, Fructus Momordicae charantiae extract 5 parts, cloudy XIANGSHU extract 3 parts, streptomycin 3 parts, Melia azedarach L. terpene alcoholic lactone 2 parts, potassium nitrate 3 parts；
Described decis, the weight/mass percentage composition of effective ingredient is 98%；
Described dispersant is triethyl group hexyl phosphoric acid；
Described wetting agent is ethanol；
Described thickening agent is methylcellulose；
Described antifreezing agent is glycerol；
Described defoamer is polydimethylsiloxane；
Described water is distilled water；
Containing Bay leaves oil in described cloudy XIANGSHU extract, the content of described Bay leaves oil is 65%；
Containing Charantin and Fructus Momordicae charantiae fat eliminating element in described Fructus Momordicae charantiae extract, described Charantin content is 35%, Fructus Momordicae charantiae fat eliminating cellulose content is 2%.
Embodiment
4
A kind of insecticide preparation method containing Fructus Momordicae charantiae extract
Step 1, prepare Fructus Momordicae charantiae extract
(1) taking Fructus Momordicae charantiae and remove seed, pulverize, after soaking with 14 times amount 80% ethanol waters, reflux, extract, is for several times, extracts 5h every time, filters, and obtains ethanol extract and filtering residue, merges ethanol extract, stands 48h, filters off precipitation, and recycling design obtains crude extract；
(2) water-soluble crude extract, upper macroporous adsorptive resins, after washing desaccharide, with 95% ethanol water eluting, collect ethanol elution, recycling design obtains extract；
(3) water-soluble extract, successively with 15 times amount dichloromethane, ethyl acetate, n-butanol extraction；
(4) concentrating remaining aqueous phase after extraction, being washed till concentrate with methanol can not be dissolved again, obtains final Fructus Momordicae charantiae extract.
Step 2, the cloudy XIANGSHU extract of preparation
Step 3, weighing
According to a kind of insecticide formulation containing Fructus Momordicae charantiae extract, weigh each raw material respectively.
Step 4, mixing
(1) decis, triethyl group hexyl phosphoric acid, distilled water, Fructus Momordicae charantiae extract, cloudy XIANGSHU extract, streptomycin, Melia azedarach L. terpene alcoholic lactone, potassium nitrate are put into cutting kettle, open high-shear emulsion machine, after making shear-mixed uniformly, grind 1-2 time through skin grinder again, prepare decis mixture；
(2) in decis mixture, add ethanol, methylcellulose, glycerol, polydimethylsiloxane, stir, prepareInsecticide containing Fructus Momordicae charantiae extract；
The obtained insecticide containing Fructus Momordicae charantiae extract is suspending agent.
Percent in above-described embodiment, in addition to specified otherwise, for mass percent.
Embodiment
5
A kind of application of the insecticide containing Fructus Momordicae charantiae extract
This product 2500--3000 times of liquid of dilution sprays, and emphasis insect happening part squirts and do not drips for degree.
Test effect:
Insecticide containing Fructus Momordicae charantiae extract prepared by the present invention respectively reaches 96-98%, 91-99%, 95-98%, 97-99% to clearwing moth, heart-eating worm, fleahopper silk worm, the preventive effect of scale insect, and specific targets are shown in Table 1
Table 1 contains the insecticide of the Fructus Momordicae charantiae extract prevention effect to insect for the present invention
(2) insecticide containing Fructus Momordicae charantiae extract prepared by the present invention is not only good to the prevention effect of clearwing moth, heart-eating worm, simultaneously to fleahopper silk worm, scale insect prevention effect might as well, this insecticide containing Fructus Momordicae charantiae extract is without any side effects, and safety is high, also obtains beyond thought effect:
Application in wine-growing:
1. the yield of the Fructus Vitis viniferae effect of being significantly improved, Fructus Vitis viniferae per mu yield reaches 3000-3650 jin, and the fruit-setting rate of Fructus Vitis viniferae increases significantly, and the weight of the single fruit of Fructus Vitis viniferae is more uniform, and in Fructus Vitis viniferae, protein content increases significantly.
The fruit-setting rate of Fructus Vitis viniferae is 96-98%, and the weight of the single fruit of Fructus Vitis viniferae is 15-17 gram, and in Fructus Vitis viniferae, protein content is 0.8-1.1 g/100g, is specifically shown in Table 2；
Table 2Fruit-setting rate, the weight of single fruit, protein content and per mu yield for Fructus Vitis viniferae
2. the sickness rate making grape disease reduces, the sickness rate of the grapevine anthracnose of Fructus Vitis viniferae is 2%-3%, the sickness rate of bitter rot or anthracnose of grape is 2%-3%, the sickness rate of fruit white rot of grape is 1%-2%, the sickness rate of brown spot of grape is 3%-4%, the sickness rate of black rot of grape is 1%-2%, is specifically shown in Table 3；
Table 3Grapevine anthracnose, bitter rot or anthracnose of grape, fruit white rot of grape, brown spot of grape, the sickness rate of black rot of grape
Comparison: do not use the insecticide containing Fructus Momordicae charantiae extract of the present invention,Clear water is used to spray.
Above-mentioned detailed description of the invention is exemplary; it is to enable those skilled in the art to be better understood from present invention; should not be understood as limiting the scope of the invention, as long as according to technical solution of the present invention improvements introduced, each fall within protection scope of the present invention.
Claims (10)
1. the insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described botanical pesticide, including decis, water, Fructus Momordicae charantiae extract, cloudy XIANGSHU extract, streptomycin, Melia azedarach L. terpene alcoholic lactone and potassium nitrate.
A kind of insecticide containing Fructus Momordicae charantiae extract, it is characterized in that: the component of the described insecticide containing Fructus Momordicae charantiae extract, in parts by weight, content is: decis 11-15 part, dispersant 3-6 part, wetting agent 3-6 part, thickening agent 0.5-2 part, antifreezing agent 1-3 part, defoamer 0.5-3 part, water 58-62 part, Fructus Momordicae charantiae extract 1-5 part, cloudy XIANGSHU extract 1-3 part, streptomycin 1-3 part, Melia azedarach L. terpene alcoholic lactone 0.5-2 part, potassium nitrate 1-3 part.
A kind of insecticide containing Fructus Momordicae charantiae extract, it is characterized in that: the component of the described insecticide containing Fructus Momordicae charantiae extract, in parts by weight, content is: decis 13 parts, dispersant 5 parts, wetting agent 4 parts, thickening agent 1 part, antifreezing agent 2 parts, defoamer 1 part, 60 parts of water, Fructus Momordicae charantiae extract 3 parts, cloudy XIANGSHU extract 2 parts, streptomycin 2 parts, Melia azedarach L. terpene alcoholic lactone 1 part, potassium nitrate 2 parts.
A kind of insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described decis, the weight/mass percentage composition of effective ingredient is 98%.
A kind of insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described dispersant is triethyl group hexyl phosphoric acid；
Described wetting agent is ethanol；Described thickening agent is methylcellulose；Described antifreezing agent is glycerol；Described defoamer is polydimethylsiloxane；Described water is distilled water.
A kind of insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: containing Bay leaves oil in described cloudy XIANGSHU extract, the content of described Bay leaves oil is 65%；
Containing Charantin and Fructus Momordicae charantiae fat eliminating element in described Fructus Momordicae charantiae extract, described Charantin content is 35%, Fructus Momordicae charantiae fat eliminating cellulose content is 2%.
7. the method for producing insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: comprise the following steps and prepare Fructus Momordicae charantiae extract；The cloudy XIANGSHU extract of preparation；Weigh；Mixing.
A kind of method for producing insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described prepare Fructus Momordicae charantiae extract, comprise the following steps:
(1) taking Fructus Momordicae charantiae and remove seed, pulverize, after soaking with 14 times amount 80% ethanol waters, reflux, extract, is for several times, extracts 5h every time, filters, and obtains ethanol extract and filtering residue, merges ethanol extract, stands 48h, filters off precipitation, and recycling design obtains crude extract；
(2) water-soluble crude extract, upper macroporous adsorptive resins, after washing desaccharide, with 95% ethanol water eluting, collect ethanol elution, recycling design obtains extract；
(3) water-soluble extract, successively with 15 times amount dichloromethane, ethyl acetate, n-butanol extraction；
(4) concentrating remaining aqueous phase after extraction, being washed till concentrate with methanol can not be dissolved again, obtains final Fructus Momordicae charantiae extract.
A kind of method for producing insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described weighing, comprise the following steps: according to a kind of insecticide formulation containing Fructus Momordicae charantiae extract, weigh each raw material respectively.
A kind of method for producing insecticide containing Fructus Momordicae charantiae extract, it is characterised in that: described mixing, comprise the following steps:
(1) decis, triethyl group hexyl phosphoric acid, distilled water, Fructus Momordicae charantiae extract, cloudy XIANGSHU extract, streptomycin, Melia azedarach L. terpene alcoholic lactone, potassium nitrate are put into cutting kettle, open high-shear emulsion machine, after making shear-mixed uniformly, grind 1-2 time through skin grinder again, prepare decis mixture；
(2) in decis mixture, add ethanol, methylcellulose, glycerol, polydimethylsiloxane, stir, prepare the insecticide containing Fructus Momordicae charantiae extract；
The obtained insecticide containing Fructus Momordicae charantiae extract is suspending agent.
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