CN108719345A - A kind of Herba Origani Vulgaris quintessence oil preparation, preparation method and applications - Google Patents
A kind of Herba Origani Vulgaris quintessence oil preparation, preparation method and applications Download PDFInfo
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- CN108719345A CN108719345A CN201810650686.7A CN201810650686A CN108719345A CN 108719345 A CN108719345 A CN 108719345A CN 201810650686 A CN201810650686 A CN 201810650686A CN 108719345 A CN108719345 A CN 108719345A
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- quintessence oil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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- 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)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of Herba Origani Vulgaris quintessence oil preparation, preparation method and applications, Herba Origani Vulgaris quintessence oil is used to prepare the application of Thysanoptera drug on prevention crops；The active constituent of a kind of Herba Origani Vulgaris quintessence oil preparation, the preparation is Herba Origani Vulgaris quintessence oil, and based on mass percentage, content of the Herba Origani Vulgaris quintessence oil in the preparation is 10%~20%.Pesticide of the present invention containing Herba Origani Vulgaris quintessence oil can prevent a variety of thrips, and raw material are sufficient, are easily worked, it is of low cost, and it is not likely to produce drug resistance, while crop immune system ability can be improved, it is a kind of pollution-free plant source thrips prevention and control agent to safety of human and livestock, environmentally safe.
Description
Technical field
The present invention relates to technical field of pesticide, specifically a kind of Herba Origani Vulgaris quintessence oil preparation, preparation method and applications.
Background technology
Thrips is the general designation of Thysanoptera (Thysanoptera) Thripidae (Thripida) insect, and individual is small, invisible
By force, reproduction speed is fast.Thrips is mainly caused harm plurality of cereals, fruits and vegetables, flowers and gardening etc..In recent years, the generation and diffusion of thrips
It aggravates year by year, it has also become one of worldwide important agriculture and forestry injurious insect causes huge economic loss to agricultural production practice.
Currently, chemical agent is depended on to the prevention of thrips both at home and abroad, however, resistance problems are on the rise, and
Increase the pressure to environment.Therefore, it is necessary to new thrips prevention and control agent is developed, and botanical pesticide is environmental-friendly, right because of its
Non-target organism safely, be not likely to produce the advantages that drug resistance, and researched and developed and the hot spot applied as novel pesticide.
Invention content
The first purpose of the invention is to provide Herba Origani Vulgaris quintessence oils to be used to prepare Thysanoptera drug on prevention crops
Using good to the control effect of the class pest.
Second object of the present invention is to provide a kind of Herba Origani Vulgaris quintessence oil preparation, has efficient noresidue, pacifies to non-target organism
Entirely, be not likely to produce drug resistance, it is environmentally friendly the features such as.
Third object of the present invention is to provide a kind of preparation method of Herba Origani Vulgaris quintessence oil, raw material is easy to get, it is simple to process, pair sets
It is standby to require low, active ingredient extraction efficiency high
The present invention is achieved by the following technical solutions：
First purpose of the present invention is deferred to, Herba Origani Vulgaris quintessence oil is used to prepare Thysanoptera drug on prevention crops and answers
With.
Optionally, the Herba Origani Vulgaris quintessence oil is the essential oil product of wild marjoram herb gained after water is carried and being distilled with organic solvent.
Optionally, the crops include grain, fruits and vegetables, flowers and/or gardening plant.
Optionally, the Thysanoptera includes that maize stays thrips, Frankliniella occidentalis and/or onion thrips.
Second object of the present invention is deferred to, the active constituent of a kind of Herba Origani Vulgaris quintessence oil preparation, the preparation is Herba Origani Vulgaris quintessence oil,
Based on mass percentage, content of the Herba Origani Vulgaris quintessence oil in the preparation is 5%~30%.
It is also possible that a kind of Herba Origani Vulgaris quintessence oil preparation, the active constituent of the preparation is Herba Origani Vulgaris quintessence oil, by mass percentage
Meter, content of the Herba Origani Vulgaris quintessence oil in the preparation are 10%~20%.
Optionally, the dosage form of the preparation is selected from thermal fog and soluble liquid.
Optionally, the auxiliary agent used in the thermal fog or soluble liquid is at least one in emulsifier and solvent
Kind；
One kind in agriculture breast 0201-B, agriculture breast 0203-B, agriculture breast 1601, agriculture breast 1602 and agriculture breast 500 of emulsifier or
More than one mixture；
Solvent is selected from N,N-dimethylformamide, methyl naphthalene, turpentine oil, soybean oil, dimethyl sulfoxide (DMSO), methyl naphthalene and anhydrous
One or more kinds of mixtures in ethyl alcohol.
Defer to third object of the present invention, a kind of preparation method of Herba Origani Vulgaris quintessence oil preparation, including：300g is taken to dry wild marjoram
After grass extracts 60min in 400ml water under ultrasonic wave, recycles steam distillation device distillation 2h to obtain distillate, distillate
Liquid is distilled to obtain fraction with dichloromethane, and fraction obtains Herba Origani Vulgaris quintessence oil after removing moisture removal, preparation is made in Herba Origani Vulgaris quintessence oil later.
Herba Origani Vulgaris quintessence oil preparation of the present invention is used to prevent the application of Thysanoptera drug on crops.
The present invention has the following advantages compared with the prior art：
The pesticide containing Herba Origani Vulgaris quintessence oil of the present invention, it is apparent to the control effect of thrips, it is not likely to produce drug resistance, while can be with
Play the role of sterilization and improves crop immune system ability.
Specific implementation mode
Wild marjoram (Origanum vulgare L.) is labiate, and herb extract contains more than 30 kinds of antibacterial compounds
Object is a kind of potential natural antibiotics and drug growth promoter, has in poultry and livestock feed, feeding antibiotic, immune etc.
Significance, also, found after carrying out pertinent literature retrieval, Herba Origani Vulgaris quintessence oil have a good insecticidal effect, and Herba Origani Vulgaris quintessence oil
Thrips prevention on do not have studies have reported that.
The preparation of the Herba Origani Vulgaris quintessence oil used in the present invention includes：It weighs 300g drying wild marjoram herbs to be fitted into flask, be added
400ml water after extracting 60min under ultrasonic wave, distills 2h, a certain amount of dichloro is added in distillate using steam distillation device
Methane is distilled with Rotary Evaporators, then, is filtered after adding appropriate anhydrous sodium sulfate to absorb moisture, is obtained Herba Origani Vulgaris quintessence oil.So
Afterwards, thermal fog or soluble liquid is made in Herba Origani Vulgaris quintessence oil.
After wild marjoram herb is fresh, dry, in Jiangxi Province, Ji'an City Zhong Xiang natural products company buys.
In order to improve the pesticide stability containing Herba Origani Vulgaris quintessence oil, Herba Origani Vulgaris quintessence oil is prepared into thermal fog or soluble liquid carries out
It uses, the auxiliary agent used in thermal fog or soluble liquid is at least one of emulsifier and solvent；Emulsifier is selected from agriculture breast
One or more kinds of mixtures in 0201-B, agriculture breast 0203-B, agriculture breast 1601, agriculture breast 1602 and agriculture breast 500；Solvent selects
From in N,N-dimethylformamide, methyl naphthalene, turpentine oil, soybean oil, dimethyl sulfoxide (DMSO), methyl naphthalene and absolute ethyl alcohol one kind or
More than one mixture.
The soluble liquid the key technical indexes of the present invention：
The thermal fog the key technical indexes of the present invention：
Preparation containing Herba Origani Vulgaris quintessence oil can prevent the maize above grain, fruits and vegetables, flowers and gardening etc. and stay thrips, west flower Ji
Horse and onion thrips.
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Indoor biometrics are studied：
The indoor bioassay of Herba Origani Vulgaris quintessence oil uses triangular flask fumigating system.Herba Origani Vulgaris quintessence oil is diluted to not with acetone before experiment
It is refrigerated with concentration gradient spare.Specific method is：The neat test worm of 20 health of access in triangular flask (V=60mL), then
A filter paper item (3*1cm) is fixed on rubber stopper, is used in combination microsyringe that 1 μ L essential oil solution is added dropwise in filter paper item, it is rapid to fill in
Tight rubber stopper makes medicinal chart piece just hang at the 1/3 of bottle center, is positioned over Intelligent culture case (L:D=16：8, T=25 ± 1
DEG C, RH=60 ± 10%), after 6h, pull out the plug with filter paper, with preservative film by bottle sealing, observation is stifling lethal afterwards for 24 hours
Situation, and corrected mortality is calculated using Abbott formula.Maize stay thrips death standard be：Under anatomical lens, with hair
Pen touches polypide, and appendage and head abdomen do not react.In triplicate, acetone control is arranged in each processing.
Corrected mortality (%)=(the processing death rate one compares the death rate)/(the 1 one control death rate) × 100%.
Herba Origani Vulgaris quintessence oil indoor biometrics result：
1 Herba Origani Vulgaris quintessence oil of table is to thrips indoor biometrics result
Herba Origani Vulgaris quintessence oil is a kind of potential natural antibiotics and drug growth promoter, poultry and livestock feed, feeding antibiotic,
It is immune etc. significant, also, found after carrying out pertinent literature retrieval, Herba Origani Vulgaris quintessence oil is imitated with good desinsection
Fruit, inventor is found that Herba Origani Vulgaris quintessence oil has good stifling kill effect to thrips by indoor biometrics research, by table 1
Experimental result is it is found that various thrips, including maize stays the correction death rate of thrips, Frankliniella occidentalis and onion thrips all 96%
More than, it works well.
Based on this, Herba Origani Vulgaris quintessence oil is prepared into thermal fog to inventor respectively and soluble liquid conducts further research.
Embodiment one：10% Herba Origani Vulgaris quintessence oil thermal fog preparation and application
10% Herba Origani Vulgaris quintessence oil thermal fog weight percent：Herba Origani Vulgaris quintessence oil：10%, agriculture breast 0201-B：5%~35%, N, N-
Dimethylformamide：5%~35%, turpentine oil：5%~20%, remaining is mended by methyl naphthalene to 100%.
Embodiment two：15% Herba Origani Vulgaris quintessence oil thermal fog preparation and application
15% Herba Origani Vulgaris quintessence oil thermal fog weight percent：Herba Origani Vulgaris quintessence oil：15%, agriculture breast 0201-B：5%~35%, N, N-
Dimethylformamide：5%~35%, soybean oil：5%~20%, remaining is mended by methyl naphthalene to 100%.
Embodiment three：20% Herba Origani Vulgaris quintessence oil thermal fog preparation and application
20% Herba Origani Vulgaris quintessence oil thermal fog weight percent：Herba Origani Vulgaris quintessence oil：20%, agriculture breast 0203-B：5%~35%, diformazan
Base sulfoxide：5%~35%, turpentine oil：5%~20%, remaining is by mending to methyl naphthalene 100%.
Thermal fog field control effectiveness test uses plot experiment：
Plot experiment is random alignment, is repeated 3 times, plot area 1m2.Per cell singling label, 10 have thrips leaf
Piece, investigates insect population before medicine, the thrips number living of investigation in 1,3,7 day after medicine.Dispenser is administered using hot mist machine, by hot mist machine
The Herba Origani Vulgaris quintessence oil thermal fog is sent in smoke pipe, mixes and is sprayed into air with the thermal current of high temperature and high speed, forms smog,
In field, diffusion diffuses, and so that medicament is entered in pest body, to play the role of prevention.Record worm before and after each chemicals treatment dispenser
Amount calculates the control effect of each chemicals treatment, calculates correction preventive effect.
Calculation formula is as follows:
Control effect=[1- (borer populations of living before the dispenser of check plot
Borer population living after the dispenser of × treatment region)/(borer population of living after the dispenser of check plot
Borer population living before the dispenser of × treatment region) × 100%
Test result is as follows：
2 Herba Origani Vulgaris quintessence oil thermal fog of table prevents the thrips test of pesticide effectiveness
As can be seen from Table 2, three kinds of thrips of Herba Origani Vulgaris quintessence oil thermal fog pair have a good field efficacy, and preventive effect phase compared with
It is long, it has no adverse effects to target crop in experiment scope of medication.
Example IV：10% Herba Origani Vulgaris quintessence oil soluble liquid preparation and application
10% Herba Origani Vulgaris quintessence oil soluble liquid weight percent：Herba Origani Vulgaris quintessence oil：10%, agriculture breast -1601：5%~15%, agriculture
Breast -500：1%~5%, remaining is mended by absolute ethyl alcohol to 100%.
Embodiment five：15% Herba Origani Vulgaris quintessence oil soluble liquid preparation and application
15% Herba Origani Vulgaris quintessence oil soluble liquid weight percent：Herba Origani Vulgaris quintessence oil：15%, agriculture breast -1602：5%~10%, agriculture
Breast -500：1%~5%, remaining is mended by absolute ethyl alcohol to 100%.
Embodiment six：20% Herba Origani Vulgaris quintessence oil soluble liquid preparation and application
20% Herba Origani Vulgaris quintessence oil soluble liquid weight percent：Herba Origani Vulgaris quintessence oil：20%, agriculture breast -1602：5%~15%, agriculture
Breast -500：1%~5%, remaining is mended by absolute ethyl alcohol to 100%.
Test result is as follows：
Soluble liquid field control effectiveness test uses plot experiment：
Plot experiment is random alignment, is repeated 3 times, plot area 1m2.Per cell singling label, 10 have thrips leaf
Piece, investigates insect population before medicine, the thrips number living of investigation in 1,3,7 day after medicine.Dispenser carries out corresponding multiple using sprayer to medicament
Dilution after be administered, so that medicament is entered in pest body, to play the role of prevention.Before and after recording each chemicals treatment dispenser
Worm amount calculates the control effect of each chemicals treatment, calculates correction preventive effect.
Calculation formula is as follows:
Control effect=[1- (borer populations of living before the dispenser of check plot
Borer population living after the dispenser of × treatment region)/(borer population of living after the dispenser of check plot
Borer population living before the dispenser of × treatment region) × 100%
3 Herba Origani Vulgaris quintessence oil soluble liquid of table prevents the thrips test of pesticide effectiveness
As can be seen from Table 3, three kinds of thrips of Herba Origani Vulgaris quintessence oil soluble liquid pair have good field efficacy, and preventive effect phase
It is longer, it has no adverse effects to target crop in experiment scope of medication.
Claims (10)
1. Herba Origani Vulgaris quintessence oil is used to prepare the application of Thysanoptera drug on prevention crops.
2. application according to claim 1, which is characterized in that the Herba Origani Vulgaris quintessence oil be wild marjoram herb through water carry with it is organic
The essential oil product of gained after solvent distillation.
3. application according to claim 1, which is characterized in that the crops include grain, fruits and vegetables, flowers and/or
Gardening plant.
4. application according to claim 1, which is characterized in that the Thysanoptera includes that maize stays thrips, west
Flower thrips and/or onion thrips.
5. a kind of Herba Origani Vulgaris quintessence oil preparation, which is characterized in that the active constituent of the preparation is Herba Origani Vulgaris quintessence oil, by mass percentage
Meter, content of the Herba Origani Vulgaris quintessence oil in the preparation are 5%~30%.
6. a kind of Herba Origani Vulgaris quintessence oil preparation, which is characterized in that the active constituent of the preparation is Herba Origani Vulgaris quintessence oil, by mass percentage
Meter, content of the Herba Origani Vulgaris quintessence oil in the preparation are 10%~20%.
7. Herba Origani Vulgaris quintessence oil preparation according to claim 5 or 6, which is characterized in that the dosage form of the preparation is selected from thermal fog
And soluble liquid.
8. Herba Origani Vulgaris quintessence oil preparation according to claim 7, which is characterized in that make in the thermal fog or soluble liquid
Auxiliary agent is at least one of emulsifier and solvent；
The one kind or one kind of emulsifier in agriculture breast 0201-B, agriculture breast 0203-B, agriculture breast 1601, agriculture breast 1602 and agriculture breast 500
Above mixture；
Solvent is selected from N,N-dimethylformamide, methyl naphthalene, turpentine oil, soybean oil, dimethyl sulfoxide (DMSO), methyl naphthalene and absolute ethyl alcohol
In one or more kinds of mixtures.
9. a kind of preparation method of Herba Origani Vulgaris quintessence oil preparation, which is characterized in that including：300g is taken to dry wild marjoram grass in 400ml water
After extracting 60min under ultrasonic wave, steam distillation device distillation 2h is recycled to obtain distillate, distillate is steamed with dichloromethane
It evaporates to obtain fraction, fraction obtains Herba Origani Vulgaris quintessence oil after removing moisture removal, preparation is made in Herba Origani Vulgaris quintessence oil later.
10. the Herba Origani Vulgaris quintessence oil preparation described in the arbitrary claims of claim 5-8 is for preventing Thysanoptera medicine on crops
The application of object.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447431.2 | 2017-12-27 | ||
| CN2017114474312 | 2017-12-27 |
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| CN108719345A true CN108719345A (en) | 2018-11-02 |
| CN108719345B CN108719345B (en) | 2020-12-22 |
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| CN201810650686.7A Active CN108719345B (en) | 2017-12-27 | 2018-06-22 | Origanum vulgaris essential oil preparation, preparation method and application thereof |
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| CN109601559B (en) * | 2019-01-07 | 2021-01-15 | 贵州省烟草公司遵义市公司 | Wild chrysanthemum essential oil for preventing and treating phytophthora and application thereof |
| CN110226682A (en) * | 2019-07-10 | 2019-09-13 | 大连民族大学 | It is a kind of for preventing and treating the fodder compound and preparation method thereof of pig salmonella |
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|---|---|---|---|---|
| US20030060379A1 (en) * | 2000-05-26 | 2003-03-27 | The Procter & Gamble Company | Pesticides |
| CN1469710A (en) * | 2000-03-17 | 2004-01-21 | �Ƶ��ɹ�˾ | Plant acaricidal composition and method for using the same composition |
| CN1905796A (en) * | 2003-12-02 | 2007-01-31 | 植物冲击股份有限公司 | Pesticidal compositions |
| CN103974621A (en) * | 2011-10-04 | 2014-08-06 | 0903608B.C.有限公司 | Pest control formulations and methods of making and using same |
-
2017
- 2017-12-27 CN CN201810320438.6A patent/CN108739876A/en not_active Withdrawn
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2018
- 2018-06-22 CN CN201810650686.7A patent/CN108719345B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1469710A (en) * | 2000-03-17 | 2004-01-21 | �Ƶ��ɹ�˾ | Plant acaricidal composition and method for using the same composition |
| US20030060379A1 (en) * | 2000-05-26 | 2003-03-27 | The Procter & Gamble Company | Pesticides |
| CN1905796A (en) * | 2003-12-02 | 2007-01-31 | 植物冲击股份有限公司 | Pesticidal compositions |
| CN103974621A (en) * | 2011-10-04 | 2014-08-06 | 0903608B.C.有限公司 | Pest control formulations and methods of making and using same |
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| 魏星跃 等: "《应用化学专业实验》", 30 April 2016, 西南交通大学出版社 * |
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| CN108739876A (en) | 2018-11-06 |
| CN108719345B (en) | 2020-12-22 |
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