CN107668078A - A kind of Synergistic insecticidal composition comprising chenopodium ambrosiodies essential oil and its application - Google Patents
A kind of Synergistic insecticidal composition comprising chenopodium ambrosiodies essential oil and its application Download PDFInfo
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- CN107668078A CN107668078A CN201711061770.7A CN201711061770A CN107668078A CN 107668078 A CN107668078 A CN 107668078A CN 201711061770 A CN201711061770 A CN 201711061770A CN 107668078 A CN107668078 A CN 107668078A
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- Prior art keywords
- essential oil
- chenopodium ambrosiodies
- biphenthrin
- ambrosiodies essential
- insecticides
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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
- 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
- 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]
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pest Control & Pesticides (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The application belongs to pesticide field, and in particular to a kind of Synergistic insecticidal composition comprising chenopodium ambrosiodies essential oil and its application.A kind of Synergistic insecticidal composition for including chenopodium ambrosiodies essential oil, containing chenopodium ambrosiodies essential oil and Biphenthrin, the wherein mass ratio of active ingredient chenopodium ambrosiodies essential oil and Biphenthrin is 1:15‑25:1, available for preventing and treating tea geometrid.The insecticides of the present invention can effectively prevent and treat tea geometrid, to tea tree safety；And dosage can be reduced, slow down drug-fast generation.
Description
Technical field
The application belongs to pesticide field, and in particular to a kind of Synergistic insecticidal composition comprising chenopodium ambrosiodies essential oil and its should
With.
Background technology
Tea geometrid (Ectropis obliqua Prout), is under the jurisdiction of Lepidoptera, Geometridae, be tea place occur it is most universal,
Endanger one of insect of most serious.At present, the preventing and treating to the worm relies primarily on chemical prevention and biological control.Used due to a large amount of
Chemical pesticide control tea geometrid, tea geometrid is gradually increased the resistance of chemical pesticide, pollute environment, tea place natural enemy is a large amount of
Reduce etc., destroy the ecological balance.Meanwhile the extended residual accumulation of agricultural chemicals so that tealeaves in itself, causes food-safety problem, together
When to human health problems.
At present, can between active ingredient contained therein when different chemical composition is used cooperatively from different plants essential oils
Synergistic effect can be shown, the concentration of chemical pesticide can be reduced to a certain extent.Simultaneously because Multiple components cooperate with
Insect is acted on, the mechanism of action is complicated, and is not easy to make insect develop immunity to drugs.Therefore, plants essential oil is not only as insecticide
One of important sources, and with the potential as chemical insecticide synergist.Some researchs show, some plant secondary substances
There is obvious synergistic effect to agricultural chemicals.Desinsection of the ethanol extract and Tea Saponin of the plants such as Chinese prickly ash, Artemisia scoparia, Duranta repens Linn to Bt
Activity has notable synergistic effect (Mohan＆Gujar.2003；Sayyed&Wright,2004；Li et al.,2006)；Sophora alopecuroide
Extract, anise-oil chemical composition, myristicin etc. can improve organic phosphates drug effect (Li Bing etc., 2006；Zhao Jianwei etc.,
2007)；The plants essential oils such as Chinese prickly ash, argy wormwood, needles of pinus massoniana, survey cypress, yellow wormwood artemisia can improve ethiprole, AVM, chlopyrifos pair
The osmosis (Sun Hongxia, 2008) of diamondback moth larvae epidermis.
To solve problems of the prior art, the present invention selects important Pests of Tea-Plants tea geometrid and chenopod soil
The volatile oil of schizonepeta develops a kind of synergistic composition, is tea place to reduce the usage amount of tea place chemical pesticide as research object
The exploitation of green prevention and control technology certain theoretical foundation is provided, ensured the safety in production of tea products.
The content of the invention
The resistance of chemical pesticide is gradually increased to solve tea geometrid in the prior art, pollutes environment, tea place natural enemy is a large amount of
The problems such as reduction, present invention offer is a kind of to include the Synergistic insecticidal composition of chenopodium ambrosiodies essential oil, and can be used for tea tree tea chi
The preventing and treating of earwig.
Technical scheme provided by the invention is as follows；
A kind of Synergistic insecticidal composition for including chenopodium ambrosiodies essential oil, containing chenopodium ambrosiodies essential oil and Biphenthrin, wherein having
The mass ratio for imitating composition chenopodium ambrosiodies essential oil and Biphenthrin is 1:15-25:1.
The mass ratio of insecticides of the present invention, active ingredient chenopodium ambrosiodies essential oil and Biphenthrin is 1:10-
20:1, preferred mass ratio is 1:5-10:1.
Insecticides of the present invention, the preparation received on agricultural chemicals, chenopodium ambrosiodies essential oil and biphenyl chrysanthemum can be prepared into
The gross weight of ester in the formulation accounts for the 5-90% of the whole quality of the pharmaceutical preparations, preferably 25-60%.
The formulation of insecticides of the present invention is missible oil, aqueous emulsion etc..
Insecticides of the present invention are used for the purposes for preventing and treating tea geometrid.
Compared with prior art, the present invention has the advantages that：
(1) learn that the effect of insecticides of the present invention is not by substantial amounts of indoor and field control effectiveness test
The simple superposition of each component activity, but show significant synergistic effect.
(2) insecticides of the present invention can be prepared as missible oil, aqueous emulsion, etc. different dosage forms preparation, respectively
Preparation is good to crop safety, meets the security requirement of pesticidal preparations, is suitable for popularizing application.
(3) insecticides of the invention can effectively prevent and treat tea geometrid, to tea tree safety；And dosage can be reduced, subtract
Delay drug-fast generation.
Embodiment
The embodiment of the present invention is described in detail with reference to embodiment, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Experiment one：Chenopodium ambrosiodies essential oil compounds the Contact toxicity determination of activity to tea geometrid with Biphenthrin
For trying insect：Gather the instar larvae of tea geometrid 3 from field
For agent of having a try：Chenopodium ambrosiodies essential oil：Chenopodium ambrosiodies plant is cleaned, shredded, naturally dry, is cut into segment, inserts vapor
Distillating extracting oil in distiller, obtained chenopodium ambrosiodies essential oil is saved backup.Biphenthrin active compound：Bought from market.
Method of testing：Using micro intravenous drip method.With the 5 μ l μ l decoctions of microsyringe drop 5 in the pronotary of test worm
On, 20 cephalonts are not handled, are repeated 4 times, are raised with fresh tea free in growth cabinet, separately set distilled water control treatment, are located
7d inspection results after reason, calculate LC50 values.
Co-toxicity coefficient (CTC) is calculated according to the abundant methods of Sun Yun.As CTC ＜ 80, then composition shows as antagonism, as 80 ＜
CTC ＜ 120, then composition show as summation action, as CTC ＞ 120, then composition shows as synergistic effect.
Survey toxicity index (ATI)=(standard agent EC50/ reagent agent EC50) × 100
A percentage composition+B medicament toxicity index in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed
B percentage composition in agent
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (ATI)/mixture theoretical toxicity index (TTI)] × 100
The chenopodium ambrosiodies essential oil of table 1 compounds the Contact toxicity determination of activity to tea geometrid with Biphenthrin
As shown in Table 1, it is 1 that chenopodium ambrosiodies essential oil is compounded in mass ratio with Biphenthrin:15-25:In the range of 1, have aobvious
The synergistic activity of tagging write, preferred mass ratio are 5:1, synergy CTC value are 188.0.
Experiment two：Chenopodium ambrosiodies essential oil compounds the field control effect to tea geometrid with Biphenthrin
Embodiment 1：
Weigh chenopodium ambrosiodies essential oil 10g, Biphenthrin 2g, calcium dodecyl benzene sulfonate 7.5g, lauryl sodium sulfate 4g benzene
Ethyl phenol polyethenoxy ether 15g, 150# solvent naphtha is to 100g.The method that above raw material is routinely prepared to missible oil puts into mixing kettle
Middle mixing, it is 12% missible oil that effective Ingredients Weight percentage composition, which is made,.
Embodiment 2：
Weigh chenopodium ambrosiodies essential oil 25g, Biphenthrin 25g, phenethyl phenol polyethenoxy ether phosphate 3g, polyoxyethylene polyoxy
Propylene ether sulfate 5g, agriculture breast 33#2g, 150# solvent naphtha 13g, adds water to 100g.Above raw material is routinely prepared into aqueous emulsion
Method input mixing kettle high speed mixing, it is 50% aqueous emulsion that effective Ingredients Weight percentage composition, which is made,.
Method of testing：Using hand sprayer can tea tree uniformly sprayed, using blade surface wetting to spend, during dispenser
Tea geometrid is in 2-3 ages, before dispenser, 1 after medicine, 3,7 days investigation insect population, calculate prevention effect.Measurement result is shown in Table
2。
The chenopodium ambrosiodies essential oil of table 2 compounds the field efficacy to tea geometrid with Biphenthrin
As shown in Table 2, compared with exclusive use, chenopodium ambrosiodies essential oil can improve it to tea geometrid with Biphenthrin compounding
Prevention effect, there is notable synergistic effect, reduce the dosage of medicament, slow down drug-fast generation.
Further narration has been done to the present invention above in conjunction with embodiment, but the present invention is not limited to above-mentioned embodiment,
In one skilled in the relevant art's possessed knowledge, it can also be made on the premise of present inventive concept is not departed from
Various change.
Claims (7)
- A kind of 1. Synergistic insecticidal composition for including chenopodium ambrosiodies essential oil, it is characterised in that：The essential oil of chenopodium ambrosiodies containing active ingredient with Biphenthrin, the mass ratio of the active ingredient chenopodium ambrosiodies essential oil and Biphenthrin is 1:15-25:1.
- 2. insecticides according to claim 1, it is characterised in that：The active ingredient chenopodium ambrosiodies essential oil and biphenyl The mass ratio of chrysanthemum ester is 1:10-20:1.
- 3. insecticides according to claim 1, it is characterised in that：The active ingredient chenopodium ambrosiodies essential oil and biphenyl The mass ratio of chrysanthemum ester is 1:5-10:1.
- A kind of 4. pesticidal preparations of the insecticides comprising any one of claim 1-3, it is characterised in that：Native chaste tree Mustard essential oil accounts for the 5-90% of whole pesticidal preparations gross mass with the quality of Biphenthrin in the formulation, and remaining is that can be connect in Pesticide Science The auxiliary material received.
- 5. pesticidal preparations according to claim 4, it is characterised in that：Chenopodium ambrosiodies essential oil and Biphenthrin in the formulation total Weight accounts for the 25-60% of the whole quality of the pharmaceutical preparations.
- 6. pesticidal preparations according to claim 4, it is characterised in that：The formulation of the pesticidal preparations is missible oil or water and milk Agent.
- 7. purposes of the insecticides in tea geometrid is prevented and treated according to any one of claim 1-3.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061770.7A CN107668078B (en) | 2017-11-02 | 2017-11-02 | Synergistic pesticide composition containing chenopodium ambrosioides essential oil and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061770.7A CN107668078B (en) | 2017-11-02 | 2017-11-02 | Synergistic pesticide composition containing chenopodium ambrosioides essential oil and application thereof |
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| CN107668078A true CN107668078A (en) | 2018-02-09 |
| CN107668078B CN107668078B (en) | 2020-09-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294052A (en) * | 2018-02-12 | 2018-07-20 | 平南县兴民龙藤茶业专业合作社 | A kind of Synergistic insecticidal composition of prevention tea geometrid |
| CN110810444A (en) * | 2019-11-21 | 2020-02-21 | 信阳农林学院 | Insecticidal synergistic composition of camphor essential oil and bifenthrin |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602520A (en) * | 2012-07-31 | 2015-05-06 | 拜尔农作物科学股份公司 | Compositions comprising a pesticidal terpene mixture and an insecticide |
| CN107156190A (en) * | 2017-05-10 | 2017-09-15 | 广西南宁黑泥巴农业科技有限公司 | A kind of botanical pesticide synergistic composition |
-
2017
- 2017-11-02 CN CN201711061770.7A patent/CN107668078B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602520A (en) * | 2012-07-31 | 2015-05-06 | 拜尔农作物科学股份公司 | Compositions comprising a pesticidal terpene mixture and an insecticide |
| CN107156190A (en) * | 2017-05-10 | 2017-09-15 | 广西南宁黑泥巴农业科技有限公司 | A kind of botanical pesticide synergistic composition |
Non-Patent Citations (2)
| Title |
|---|
| 周子燕 等: "防治茶树茶尺蠖的药剂筛选", 《安徽农业科学》 * |
| 赵建伟: "土荆芥精油对杀虫剂渗透促进作用的研究", 《中国优秀硕士学位论文全文数据库农业科技辑（月刊 ）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294052A (en) * | 2018-02-12 | 2018-07-20 | 平南县兴民龙藤茶业专业合作社 | A kind of Synergistic insecticidal composition of prevention tea geometrid |
| CN110810444A (en) * | 2019-11-21 | 2020-02-21 | 信阳农林学院 | Insecticidal synergistic composition of camphor essential oil and bifenthrin |
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| CN107668078B (en) | 2020-09-25 |
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