CN106342909A - Insecticide and pesticide composition containing amorpha fruticosa - Google Patents
Insecticide and pesticide composition containing amorpha fruticosa Download PDFInfo
- Publication number
- CN106342909A CN106342909A CN201610712173.5A CN201610712173A CN106342909A CN 106342909 A CN106342909 A CN 106342909A CN 201610712173 A CN201610712173 A CN 201610712173A CN 106342909 A CN106342909 A CN 106342909A
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- China
- Prior art keywords
- pesticide
- insecticide
- false indigo
- hexaflumuron
- amorpha fruticosa
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- A01N47/02—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 no bond to a nitrogen atom
-
- 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
- A01N47/08—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 one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- 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]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pest Control & Pesticides (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an insecticide and pesticide composition containing amorpha fruticosa. The insecticide and pesticide composition is prepared from the following effective ingredients of flufiprole, a hexaflumuron insecticide and an amorpha fruticosa extract and the balance of a pesticide adjuvant, wherein the weight part ratio of the flufiprole to the hexaflumuron insecticide to the amorpha fruticosa extract is 10:1:5. The insecticide and pesticide composition disclosed by the invention is used for preventing and treating plutella xylostella of vegetables, the dosage of a pesticide is reduced, the influence of the pesticide on the environment is reduced, and the pesticide using cost is reduced.
Description
Technical field
The present invention relates to a kind of composition pesticide, specifically a kind of pesticide compositionss containing false indigo.
Background technology
False indigo (amorphafruticosa) is pulse family Amorpha plant, perennial machaka.Existing grind
Study carefully show false indigo fruit have tag, stomach toxicity, the agricultural active such as refusing to eat.Use Gas chromatographyMass spectrometry, post herein
Chromatography, the equal modern separation technology of high pressure preparation solution and the infrared, spectroscopic technique such as ultraviolet, mass spectrum, proton nmr spectra, to purple fringe
Chinese scholartree fruit essential oil and flavonoid active insecticidal components are identified；Determine false indigo fruit essential oil and flavone active component
Biological activity to different harmful organisms.
The resistance problem of agricultural pests is a global problem, always the emphasis class of agricultural science and technology worker concern
Topic.With the continuity year in year out of Chemical Control of Harmful Insects, the increase of Pesticide use amount and not scientifical use pesticide, insect
Resistance is increasingly serious, and the pest species producing resistance are on the increase.Meanwhile, the use pesticide of high intensity, leads to agricultural product pesticide
Remain exceeded, environmental pollution and the increase of peasant's drug cost etc., be unfavorable for agricultural sustainable development.Therefore, research and develop efficiently,
Low toxicity, the pesticide of environmental protection have positive effect to agricultural sustainable development.
Butene-fipronil, chemical name: 3- cyano group -5- methylallyl amino -1- (2,6- dichlor-4-trifluoromethyl phenyl) -
4- trifluoromethyl sulfinyl pyrazole, English name: flufiprole, molecular formula: c16h10cl2f6n4Os, is pyrazoleses wide spectrum
Property insecticide, be to have concurrently and tag and certain systemic action with stomach toxicity master to insect, its insecticidal mechanism is to suppress insecticide r- ammonia
Base butanoic acid is the nerve conduction system of mediator, has higher work to important pests such as Diptera, squama mesh larva, flies and coleopteras
Property, to crop safety.
HEXAFLUMURON, chemical name: n- [(3,5- bis- chloro- 4- (1,1,2,2- tetrafluoro ethyoxyl) phenyl amino carbonyls] -2,6-
Difluorobenzene acid amide, English name: hexaflumuron.
The compositionss of butene-fipronil, HEXAFLUMURON and false indigo and application there is no report at present.
Content of the invention
It is an object of the invention to provide a kind of efficiently, low toxicity and the lasting period long, can effectively prevent and treat vegetable diamondback moth containing purple
The pesticide compositionss of fringe Chinese scholartree.
Technical scheme: a kind of pesticide compositionss containing false indigo, effective ingredient is butene-fipronil, hexaflumuron insecticidal agent
With false indigo extracting solution, balance of insecticides adjuvant；The ratio of weight and number of butene-fipronil, hexaflumuron insecticidal agent and false indigo extracting solution is
10:1:5.
Described composition pesticide is suspending agent.Described composition pesticide is wettable powder.Described composition pesticide is water
Dispersible granule.
Composition pesticide also contains the auxiliary agent prepared needed for pesticidal preparations, and auxiliary agent is solvent, emulsifying agent, wetting agent, stablizes
The mixing of one or more of agent, dispersant, thickening agent, ph regulator, defoamer, antifreezing agent, packing agent etc., is known
Material, is conventional various auxiliary agents in pesticidal preparations, can be varied from according to different situations, be not particularly limited.
The composition pesticide that the present invention provides, generally using spraying, pouring root method using it is also possible to adopt agriculture as needed
Other applied in industry use technology.
The method have the advantages that.
1st, the composition pesticide that the present invention provides shows obvious potentiation in certain ratio range, compositionss
Prevention effect is significantly improved than single dose, reduces the using dosage of pesticide, decreases the impact to environment for the pesticide, reduces
Drug cost.
2nd, the present invention provide composition pesticide effective ingredient mechanism of action different, the application of compositionss can be prolonged
Generation that is slow or overcoming pest resistance to insecticide, extends medicament service life, is conducive to the comprehensive control of insect.
Specific embodiment
The extracting method of plant extraction liquid includes decocting cooking method, cold stain method, infusion process, percolation, Gelatin improving method, backflow
Method, solvent extraction method, steam distillation and sublimed method etc..Wherein decocting cooking method is most common method.
Solvent extraction method is most widely used method, and it is the property according to effective ingredient dissolubility various in plant,
From to needing ingredient solubility big and the solvent little to other compositions dissolubility, required active component is organized from medical material
A kind of extracting method being inside dissolved out. the new and high technology being in recent years applied to during plant extract separates has: supercritical fluid extraction
Method, membrane separation technique, superfine communication technique, Chinese medicine flocculation separation technology, semi-bionic extraction, ultrasonic extraction, eddy flow extract
Method, pressurized counter-flow extraction method, enzyme process, macroreticular resin absorbing method, ultrafiltration, molecularly distilled etc..
The extracting method of the plant extraction liquid of the present invention is: using cold stain method, will pulverize through garbled false indigo fruit,
Weigh, impregnate 3d with 5 times of extraction solvents, repeat 3 times after filtration, merging filtrate obtains final product corresponding crude extract；By extracting solution
Be added in the Claisen flask of Rotary Evaporators, by ethanol, chloroform, petroleum ether temperature control respectively 60-70 DEG C, 50-60 DEG C,
40-50 DEG C, it is concentrated under reduced pressure to give false indigo extracting solution.
Content described in example below is all weight percentage.
Embodiment one: the indoor joint toxicity measuring to diamondback moth.
Test medicine adopts 96% butene-fipronil active compound, 95% HEXAFLUMURON active compound, 90% false indigo extracting solution.
The diamondback moth larvae that field is gathered is put in off-the-shelf Chinese cabbage Seedling, after larvae pupation, pupa is collected pad
Have in the culture dish of moisturizing filter paper, put into spawning cage and sprout wings by it, then put into the Chinese cabbage Seedling of whole disk in spawning cage and allow pickles
Moth larvae is laid eggs, and often disk Chinese cabbage Seedling falls ovum amount when reaching 500 about, takes out Chinese cabbage seed plate, be placed on growth cabinet [temperature:
24-26 DEG C；Relative humidity 70%-80%；Illumination: 14 (l): 10 (d)] in allow egg hatching, raise to 3 instar larvaes.
It is measured using the malicious blade method of folder: beaten with the card punch of diameter 1cm and take leaf butterfly, put into culture dish, moisturizing.With hair
, from the beginning of low concentration, every leaf butterfly drop 1ul medicinal liquid, with another leaf butterfly scribbling gelatinized corn starch after solvent volatilization for tubule dropper
Pairing makes the malicious leaf butterfly of folder, makes and finishes the in the hole being put in 12 hole tissue culturing plates.Often process 4 repetitions, often repeat to be no less than
12 folder poison leaf butterflies, and set the process of the corresponding organic solvent without medicament as comparison.Each in the hole of tissue culturing plate connects 1
Head test worm, is placed in normal condition culture.After meeting worm 2-4h, take food after pastille leaf butterfly after test worm, added clear in cultivation plate hole
Clean feedstuff continues to raise to investigating, and eliminates the test worm not eaten a complete leaf butterfly.Each dosage processes test worm number 80.Process
48h investigation test worm death condition, records total borer population and dead borer population afterwards.
According to survey data, calculate the corrected mortality of each process.And calculate the co-toxicity coefficient of mixture in abundant method according to grandson
(ctc value.If) comparison mortality rate ＜ 5%, do not correct；Comparison mortality rate, between 5%-20%, is corrected；Comparison is dead
Rate ＞ 20%, test need to be reformed.Logarithm value according to drug concentration (mg/l) is independent variable x, with the probit value of corrected mortality
For dependent variable y, set up virulence regression equation respectively, using the lc of dps computed in software single dose and each proportioning mixture50And its mixture
Co-toxicity coefficient.
Table 1, the indoor joint toxicity measuring to diamondback moth.
(butene-fipronil a, HEXAFLUMURON b, false indigo extracting solution c) in above-mentioned table
Co-toxicity coefficient (ctc) is all higher than 120 as can be seen from Table 1, illustrates to show synergistic function to diamondback moth.Can
See that it is joined with reasonability and feasibility.
Embodiment two:
Mix homogeneously in blender will be entered after above-mentioned material in proportion coarse pulverization, be obtained wettable after comminution by gas stream
Property powder.
Embodiment three:
By above-mentioned formula, dry pulverization process, pelletize, drying, screening preparation system obtain final product 30% butene-fipronil HEXAFLUMURON water in proportion
Dispersible granule.
Example IV:
Above-mentioned material is pulverized in proportion in advance, adds in sand mill and grind, allotment system after high shear mixing
Suspending agent.
Embodiment five: preventing and treating vegetable diamondback moth field control effectiveness test.
Hatch the dispenser of Sheng phase in Eggs of Diamondback Moth, using nebulization.Dissipated using 5% butene-fipronil cream and 20% HEXAFLUMURON moisture
Granule sets 5 chemicals treatment altogether as comparison medicament, test, and each processes 4 repetitions, investigates insect population, apply before dispenser
3 days after medicine, respectively investigate a prevention effect within 5 days, 7 days, record residual borer population, calculate prevention effect, result of the test is as shown in table 2.
Table 2, each result of the test processing chemical control wild cabbage diamondback moth.
Claims (4)
1. a kind of pesticide compositionss containing false indigo it is characterised in that: effective ingredient be butene-fipronil, hexaflumuron insecticidal agent
With false indigo extracting solution, balance of insecticides adjuvant；The ratio of weight and number of butene-fipronil, hexaflumuron insecticidal agent and false indigo extracting solution is
10:1:5.
2. a kind of pesticide compositionss containing false indigo according to claim 1 it is characterised in that: described pesticide group
Compound is suspending agent.
3. a kind of pesticide compositionss containing false indigo according to claim 1 it is characterised in that: described pesticide group
Compound is wettable powder.
4. a kind of pesticide compositionss containing false indigo according to claim 1 it is characterised in that: described pesticide group
Compound is water dispersible granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712173.5A CN106342909A (en) | 2016-08-23 | 2016-08-23 | Insecticide and pesticide composition containing amorpha fruticosa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712173.5A CN106342909A (en) | 2016-08-23 | 2016-08-23 | Insecticide and pesticide composition containing amorpha fruticosa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106342909A true CN106342909A (en) | 2017-01-25 |
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ID=57844726
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712173.5A Withdrawn CN106342909A (en) | 2016-08-23 | 2016-08-23 | Insecticide and pesticide composition containing amorpha fruticosa |
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| Country | Link |
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| CN (1) | CN106342909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450476A (en) * | 2018-05-15 | 2018-08-28 | 孙利嫚 | A kind of composition pesticide of ether containing sulfime and butene-fipronil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081935A (en) * | 2013-01-17 | 2013-05-08 | 湖南农大海特农化有限公司 | Pesticide composition with flufiprole and benzoylurea insecticide |
| CN103583548A (en) * | 2013-10-14 | 2014-02-19 | 广东中迅农科股份有限公司 | Insecticidal composition containing methoxyfenozide and efficient cyfluthrin |
-
2016
- 2016-08-23 CN CN201610712173.5A patent/CN106342909A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081935A (en) * | 2013-01-17 | 2013-05-08 | 湖南农大海特农化有限公司 | Pesticide composition with flufiprole and benzoylurea insecticide |
| CN103583548A (en) * | 2013-10-14 | 2014-02-19 | 广东中迅农科股份有限公司 | Insecticidal composition containing methoxyfenozide and efficient cyfluthrin |
Non-Patent Citations (1)
| Title |
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| 肖放，: "《医巫闾山地区野生植物原色图鉴》", 30 September 2015, 中国林业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450476A (en) * | 2018-05-15 | 2018-08-28 | 孙利嫚 | A kind of composition pesticide of ether containing sulfime and butene-fipronil |
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Application publication date: 20170125 |
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