CN108719342A - A kind of prevention vegetable source pesticide composition of flea beetle, preparation method and application - Google Patents
A kind of prevention vegetable source pesticide composition of flea beetle, preparation method and application Download PDFInfo
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- CN108719342A CN108719342A CN201810894359.6A CN201810894359A CN108719342A CN 108719342 A CN108719342 A CN 108719342A CN 201810894359 A CN201810894359 A CN 201810894359A CN 108719342 A CN108719342 A CN 108719342A
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- Prior art keywords
- matrine
- oil
- vegetable source
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- selinum
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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]
- A01N65/10—Apiaceae or Umbelliferae [Carrot family], e.g. parsley, caraway, dill, lovage, fennel or snakebed
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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)
- Natural Medicines & Medicinal Plants (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of vegetable source pesticide composition of prevention flea beetle, preparation method and application, active ingredient active material is matrine and selinum oil in composition, is grouped as by following group by mass percentage：2~20：5~40, composition is configured to preparation, different dosage forms can be prepared into, dosage form can be solvable liquid preparation, aqueous emulsion, missible oil.The present invention improves the prevention flea beetle effect of insecticide, reduces dosage, and easily biological-degradable, noresidue in the soil, increases production and improves productivity after, helps to solve problem of environmental pollution, promotes the development of green organic agricultural.
Description
Technical field
The invention belongs to technical field of pesticide, specifically, be related to it is a kind of prevention flea beetle vegetable source pesticide composition, system
Preparation Method and application.
Background technology
Flea beetle, coleoptera chrysomelidae flea beetle subfamily insect, is distributed in all over the world.Color is dark or tool metallic luster, metapedes are swollen
Greatly, it is suitable for jump, gnaws blade and root, some propagation phytopathies.Yellow song flea beetle is subordinate to coleoptera Chrysomelidae, manyly in China
The occurrence tendency in area aggravates.With the adjustment of each agricultural planting structure in China, vegetable cultivation area expands, the long-term continuous cropping of vegetables,
Continuously, largely environmental condition is created to yellow bent flea beetle.And currently to the prevention of this worm based on chemical prevention, at some
Area has become the No.1 pest of brassicaceous vegetable.
Matrine is natural plant broad spectrum pesticide ingredient, has and tags and stomach poison function.Efficiently, low toxicity, noresidue,
It is one of the efficient pesticides of non-polluted farm product.The compounded pesticides and its application of Osthole and matrine
(200910016985.6) it discloses Osthole and is applied to prevention grape green plant bug after matrine compound.And the present invention is bitter
The composition of ginseng alkali and selinum oil is for preventing flea beetle.
Invention content
The technical problem to be solved by the invention is it is simple, low-cost containing matrine and cnidium monnieri to provide a kind of component
The composition pesticide of seed oil prevents flea beetle significant effect.
The present invention gives realize by the following technical programs：
Pesticidal combination of the present invention containing matrine and selinum oil, active constituent composition have matrine 2%~20%, snake
Machine tool oil 5%~40%, remaining is auxiliary agent.
The auxiliary agent can be one kind in emulsifier, synergist, surfactant, antifreezing agent and solvent or it is a kind of with
On mixture.
Optionally, by mass percentage, mass percentage of the matrine in the preparation be total weight 2%~
20%, mass percentage of the selinum oil in the preparation is the 5%~40% of total weight.
Optionally, the preparation can be soluble liquid, aqua or missible oil.Optionally, by mass percentage, institute
The soluble concentrate stated includes：Matrine 2%~20%, selinum oil 5%~40%, surfactant 5%~15%, synergist
2%~20%, antifreezing agent 3%~7%, ethyl alcohol supplies 100%.
Optionally, by mass percentage, the aqua includes：Matrine 2%~20%, selinum oil 5%~
40%, surfactant 6%~20%, synergist 2%~20%, organic solvent is 4%~10%, and water supplies 100%.
Optionally, by mass percentage, the missible oil includes：Matrine 2%~20%, selinum oil 5%~
40%, emulsifier 5%~20%, synergist 2%~20%, organic solvent is 4%~10%, and organic solvent supplies 100%.
Vegetable source pesticide composition of the present invention is used to prevent the flea beetle pest of vegetables, melon, tobacco and grape.
The invention has the advantages that：
The present invention take by matrine and selinum oil be plant extract natural materials, component is simple, in environment
In it is degradable, to safety of human and livestock, to natural enemies security, and pest is not likely to produce drug resistance；Plant vigor is improved, for preventing
The flea beetle pest of vegetables, melon, tobacco and grape is controlled, there is good control effect.Composition reduces with synergistic effect
Pesticide usage amount alleviates environmental pollution.There is certain control effect to other pests such as aphid, thrips etc. in field.
Specific implementation mode
The Pesticidal combination of matrine and selinum oil proposed by the present invention, active constituent composition have matrine 2%~
20%, selinum oil 5%~40%；
In the vegetable source pesticide composite preparation of the present invention, the weight percentage of matrine active component is total weight
2%~20%, the weight percentage of cnidium monnieri seed oil is the 5%~40% of total weight, can be made soluble liquid, aqua or
Missible oil.
The preparation of the Pesticidal combination of the present invention can be prepared by common processing method known in those skilled in the art,
The auxiliary agents such as corresponding surfactant are added, formulation products are made.Auxiliary agent can be emulsifier, synergist, surfactant, prevent
Freeze one or more kinds of mixtures in agent and solvent；
Such as：The surfactant is organosilicon auxiliary agent, castor oil, aliphatic amine polyoxyethylene ether alkyl polysaccharide class N-
Acylglycine ester alkyl benzenesulfonates, alkyl phenol polyoxyethylene ether class, phenethyl phenol polyethenoxy ether polyoxypropylene ethers
And the like matter, castor oil, middle one or more mixture；The organic solvent is ethyl alcohol, water, turpentine oil, isopropyl
The mixture of one or more of alcohol, ethyl acetate, cyclohexanone, methyl oleate, acetone, dimethylformamide；The breast
Agent is alkyl benzene sulfonate, alkyl phenol polyoxyethylene ether class, phenethyl phenol polyethenoxy ether class, phenethyl phenol polyoxyethylene
The mixture of one or more of ether polyoxypropylene ethers and the like matter, this Pan series, tween；The synergist is
The mixture of one or more of organosilicon, Butacide, Octacide 264, alkyl carbonate, azone；The antifreezing agent is
Glycerine or sodium chloride.
The auxiliary agent can be one kind in emulsifier, synergist, surfactant, antifreezing agent and solvent or it is a kind of with
On mixture.
Optionally, by mass percentage, mass percentage of the matrine in the preparation be total weight 2%~
20%, mass percentage of the selinum oil in the preparation is the 5%~40% of total weight.
Optionally, the preparation can be soluble liquid, aqua or missible oil.
Optionally, by mass percentage, the soluble concentrate includes：Matrine 2%~20%, selinum oil 5%
~40%, surfactant 5%~15%, synergist 2%~20%, antifreezing agent 3%~7%, ethyl alcohol supplies 100%.
Optionally, by mass percentage, the aqua includes：Matrine 2%~20%, selinum oil 5%~
40%, surfactant 6%~20%, synergist 2%~20%, organic solvent is 4%~10%, and water supplies 100%.
Optionally, by mass percentage, the missible oil includes：Matrine 2%~20%, selinum oil 5%~
40%, emulsifier 5%~20%, synergist 2%~20%, organic solvent is 4%~10%, and organic solvent supplies 100%.
Matrine and selinum oil preparation are used for vegetables, melon, tobacco and grape pesticide control by the present invention, are had to flea beetle
There is preferable control effect.
Research method
The embodiment of the present invention is the method being combined using Toxicity Determination and field trial.First pass through immersion method progress
Toxicity Determination calculates co-toxicity coefficient CTC according to the abundant equations of Sun Yun.After clear two kinds of medicaments compound by a certain percentage
Co-toxicity coefficient (CTC), CTC < 80 are antagonism, and 80≤CTC≤120 are summation action, and CTC > 120 are synergistic effect,
On the basis of this, then using spray-on process progress field control effectiveness test.
Embodiment 1：
For trying pest：Yellow song flea beetle
Test medicine is provided by the bio tech ltd Yang Ling Fu Ji；
It is a kind of prevention flea beetle plant insecticide soluble concentrate (SL) include press matrine：Selinum oil matches
2:5,5:40,12:30,8:15, remaining is auxiliary agent, stirs evenly and can be made into preparation.
It is a kind of prevention flea beetle plant insecticide soluble concentrate (AS) include press matrine：Selinum oil matches
20:40,2:20,10:23,18:36, remaining is auxiliary agent, stirs evenly and can be made into preparation.
It is a kind of prevention flea beetle plant insecticide soluble concentrate (EC) include press matrine：Selinum oil matches
2:40,7:8,15:17,3:34, remaining is auxiliary agent, stirs evenly and can be made into preparation.
Toxicity test the results are shown in Table 1：
The proportioning of 1 vegetable source pesticide composition of table screens toxicity test result
| Reagent agent | Proportioning | Toxicity regression curve | LC50(ug/ml) | Co-toxicity coefficient (CTC) |
| Matrine (K) | / | Y=3.3261+0.8352x | 100.9696 | / |
| Selinum oil (S) | / | Y=3.2837+0.8015x | 138.4714 | / |
| K:S(SL) | 2:5 | Y=3.442+0.9256x | 48.2206 | 259.6125 |
| K:S(SL) | 5:40 | Y=3.876+0.9823x | 43.7979 | 303.6296 |
| K:S(SL) | 12:30 | Y=3.6199+0.8926x | 35.1688 | 355.9596 |
| K:S(SL) | 8:15 | Y=3.5478+1.0168x | 26.8044 | 457.4963 |
| K:S(AS) | 20:40 | Y=3.9179+0.7826x | 24.1379 | 510.469 |
| K:S(AS) | 2:20 | Y=3.5123+1.0268x | 28.1106 | 476.5057 |
| K:S(AS) | 10:23 | Y=3.4845+0.9973x | 33.0829 | 376.2156 |
| K:S(AS) | 18:36 | Y=3.6199+0.8044x | 51.9623 | 237.1267 |
| K:S(EC) | 2:40 | Y=3.6451+0.8026x | 48.7684 | 279.0022 |
| K:S(EC) | 7:8 | Y=3.3548+0.9534x | 53.1635 | 221.9868 |
| K:S(EC) | 15:17 | Y=3.3492+1.0641x | 35.5925 | 331.3568 |
| K:S(EC) | 3:34 | Y=3.0229+1.0257x | 84.6373 | 158.8227 |
It is measured to the action activity of yellow bent flea beetle as can be seen from Table 1 by laboratory test, matrine, selinum oil mixture
Than at 2%~20%, 5%~40%, co-toxicity coefficient CTC is more than 120, both illustrate by this proportioning use to be with synergy
Effect, composition is to yellow bent flea beetle synergistic effect.
Embodiment 2:
The preparation of Mixed Pharmacy：
The preparation of 23% matrine selinum oil soluble concentrate：
Take 23 parts of matrine selinum oils (matrine, selinum oil compounding to compare be 8:15), in said mixture base
It is added on plinth and sequentially adds 4 parts of alkyl glycosides, 10 parts of turpentine oil, 5 parts of glycerine, ethyl alcohol polishing to 100 in said mixture
Part, it is mixed evenly.
The preparation of 22% matrine selinum oil aqua：
Take 22 parts of matrine selinum oils (matrine, selinum oil compounding to compare be 2:20), in said mixture base
It is added on plinth and sequentially adds 10 parts of castor oil, 8 parts of organosilicons, 6 parts of acetone in said mixture, water supplies 100 parts, and mixing is stirred
It mixes uniformly.
The preparation of 32% matrine selinum oil missible oil：
Take 32 parts of matrine selinum oils (matrine, selinum oil compounding to compare be 15:17), in said mixture base
It is added on plinth and sequentially adds 12 parts of organosilicons in said mixture, 4 parts of Butacides and 5 parts of ethyl acetate, ethyl alcohol complement to
It 100 parts, is mixed evenly.
Test of pesticide effectiveness part：Prepare 23% matrine selinum oil soluble concentrate, 22% matrine frutus cnidii grease
Agent, 32% matrine selinum oil missible oil, 0.3% aqueous matrine solution and 0.4% Osthole EC (purchased in market).This experiment is pacified
Shanghai Suburb is come, insect pest index before yellow bent flea beetle medicine is investigated, in insect pest early period of origination dispenser, 3 days, 5 days, 7 days after dispenser
Investigation insect pest index simultaneously calculates preventive effect.Test result is as shown in table 2 below：
The field efficacy of 2 medicament of table
| Test medicine | Extension rate | 3d preventive effects (%) | 5d preventive effects (%) | 7d preventive effects (%) |
| 23% matrine selinum oil soluble concentrate | 800 times | 84.43 | 89.19 | 73.34 |
| 22% matrine selinum oil aqua | 800 times | 81.21 | 88.08 | 72.64 |
| 32% matrine selinum oil missible oil | 800 times | 80.26 | 85.32 | 67.57 |
| 0.3% aqueous matrine solution | 600 times | 75.23 | 80.79 | 66.38 |
| 0.4% Osthole EC | 600 times | 74.22 | 79.14 | 65.05 |
The composition effect of chemical control of matrine, selinum oil is better than single dose it can be seen from the experimental result in table 2
Preventive effect, there is synergistic effect, and preventive effect phase is longer, crop and has no adverse effects under chemical control.Reduce Pesticide use
Amount, avoids environmental pollution, environmental-friendly to safety of human and livestock.
Experiment by different places throughout the country obtains, to prevention vegetables, melon after matrine and selinum oil mixture
The preventive effect of the flea beetle of class, tobacco and grape is superior to single dose preventive effect.
Claims (9)
1. a kind of vegetable source pesticide composition, it is characterised in that：The composition includes at least matrine and selinum oil, bitter
It is 2~20 to join the weight ratio of alkali and selinum oil in the composition:5~40.
2. a kind of vegetable source pesticide composite preparation, it is characterised in that：In addition to the active ingredient (s, described to contain matrine and selinum oil
Pesticidal combination also include auxiliary agent, the auxiliary agent be emulsifier, synergist, surfactant, antifreezing agent, antifoaming agent and solvent
In one or more kinds of mixtures.
3. vegetable source pesticide composite preparation according to claim 2, it is characterised in that：By mass percentage, kuh-seng
Mass percentage of the alkali in the preparation is the 2%~20% of total weight, quality hundred of the selinum oil in the preparation
It is the 5%~40% of total weight to divide content.
4. vegetable source pesticide composite preparation according to claim 2 or 3, it is characterised in that：The preparation can be
Solvable liquid preparation, missible oil.
5. vegetable source pesticide composite preparation according to claim 4, it is characterised in that：The composition is soluble concentrate
Or aqua.
6. vegetable source pesticide composite preparation according to claim 5, which is characterized in that by mass percentage, described
Soluble concentrate include：Matrine 2%~20%, selinum oil 5%~40%, surfactant 5%~15%, synergist
2%~20%, antifreezing agent 3%~7%, ethyl alcohol supplies 100%.
7. vegetable source pesticide composite preparation according to claim 5, which is characterized in that by mass percentage, described
Aqua include：Matrine 2%~20%, selinum oil 5%~40%, surfactant 6%~20%, synergist 2%~
20%, organic solvent is 4%~10%, and water supplies 100%.
8. vegetable source pesticide composite preparation according to claim 5, which is characterized in that by mass percentage, described
Missible oil include：Matrine 2%~20%, selinum oil 5%~40%, emulsifier 5%~20%, synergist 2%~20%,
Organic solvent is 4%~10%, and organic solvent supplies 100%.
9. plant insecticide according to claim 8 can be as the flea beetle evil of prevention vegetables, melon, tobacco and grape
Worm.
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| CN201810894359.6A CN108719342A (en) | 2018-08-08 | 2018-08-08 | A kind of prevention vegetable source pesticide composition of flea beetle, preparation method and application |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1148937A (en) * | 1995-10-20 | 1997-05-07 | 王守忠 | Method and products of preparing plant insecticide from extract of lightyellow sophora |
| CN101589716A (en) * | 2009-07-02 | 2009-12-02 | 王英姿 | The compounded pesticides of Osthole and matrine and application thereof |
| CN102792951A (en) * | 2012-03-21 | 2012-11-28 | 张文龙 | Insecticidal fungicide with matrine and tea saponin |
| CN103651621A (en) * | 2013-11-30 | 2014-03-26 | 房伟 | Botanical pesticide |
| KR101412111B1 (en) * | 2012-06-11 | 2014-06-26 | 경남과학기술대학교 산학협력단 | Pesticidal composition comprising neem extract and sophora flavescens aiton extract as effective components and pesticidal method using thereof |
| CN104488998A (en) * | 2014-11-28 | 2015-04-08 | 馥稷生物科技发展（上海）有限公司 | Synergistic compound hicide caphidicide containing sophocarpidine and preparation method of synergistic compound hicide caphidicide |
-
2018
- 2018-08-08 CN CN201810894359.6A patent/CN108719342A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1148937A (en) * | 1995-10-20 | 1997-05-07 | 王守忠 | Method and products of preparing plant insecticide from extract of lightyellow sophora |
| CN101589716A (en) * | 2009-07-02 | 2009-12-02 | 王英姿 | The compounded pesticides of Osthole and matrine and application thereof |
| CN102792951A (en) * | 2012-03-21 | 2012-11-28 | 张文龙 | Insecticidal fungicide with matrine and tea saponin |
| KR101412111B1 (en) * | 2012-06-11 | 2014-06-26 | 경남과학기술대학교 산학협력단 | Pesticidal composition comprising neem extract and sophora flavescens aiton extract as effective components and pesticidal method using thereof |
| CN103651621A (en) * | 2013-11-30 | 2014-03-26 | 房伟 | Botanical pesticide |
| CN104488998A (en) * | 2014-11-28 | 2015-04-08 | 馥稷生物科技发展（上海）有限公司 | Synergistic compound hicide caphidicide containing sophocarpidine and preparation method of synergistic compound hicide caphidicide |
Non-Patent Citations (1)
| Title |
|---|
| 默书霞 等: "《芹菜大白菜大葱病虫害防治》", 29 February 2016, 山东科学技术出版社 * |
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Effective date of registration: 20190403 Address after: 712100 North Side of Qingxin Road, Small and Medium-sized Enterprise Park, Wuquan Town, Yangling Demonstration Area, Shaanxi Province Applicant after: Yangling Fu Ji Biological Technology Co. Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: Shenzhen City, Qianhai Fu Ji Biological Technology Development Co. Ltd. |
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Application publication date: 20181102 |