CN106106514A - A kind of compositions preventing and treating soybean aphid and preparation method thereof - Google Patents
A kind of compositions preventing and treating soybean aphid and preparation method thereof Download PDFInfo
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- CN106106514A CN106106514A CN201610466737.1A CN201610466737A CN106106514A CN 106106514 A CN106106514 A CN 106106514A CN 201610466737 A CN201610466737 A CN 201610466737A CN 106106514 A CN106106514 A CN 106106514A
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- methyl silicate
- magnesium nitrate
- resmethrin
- brazil
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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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
- 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
- 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
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of compositions preventing and treating soybean aphid and preparation method thereof, including the raw material of following weight portion: resmethrin, 25～35 parts；Brazil's chrysanthemum lactone, 15～25 parts；Propylene glycol, 135～155 parts；Water, 425～445 parts；Synergist methyl silicate and magnesium nitrate totally 7～9 parts, the weight ratio of methyl silicate and magnesium nitrate is 6～8:1.The compositions that the present invention provides can prevent and treat soybean aphid, the pesticide of preventing and treating soybean aphid can be developed into, prevention effect is relevant with the weight ratio of synergist methyl silicate and magnesium nitrate in raw material, and when the weight ratio of methyl silicate and magnesium nitrate is 6～8:1, prevention effect is best.
Description
Technical field
The invention belongs to pesticide field, be specifically related to a kind of compositions preventing and treating soybean aphid and preparation method thereof.
Background technology
Resmethrin has strong action of contace poison, and parasite killing is very efficient, higher 2.5 times than pyrethrin to the virulence of housefly；
Virulence is starved to culex pipiens pallens, higher 3 times than allethrin；Virulence to Groton bug is higher 6 times than tetramethrin.And to suckling
The toxicity of animal is lower than pyrethrin.It is applicable to the preventing and treating of the insects such as the mosquito in the places such as family, animal house, warehouse, fly, Blatta seu periplaneta.
Soybean aphid Eimeria Homoptera, Aphidiadae.It is distributed in northeast, North China, the Inner Mongol, Ningxia, Taiwan, south China, southwest etc. to save.
Sucking the juice of Semen sojae atricolor browse, cause soybean stem leaf roll to contract, root system development is bad, and branch bears pods minimizing.Additionally can propagate
Virosis.
Have not yet to see resmethrin and work in coordination with the report preventing and treating soybean aphid with Brazilian chrysanthemum lactone.
Summary of the invention
It is an object of the invention to provide the compositions of a kind of preventing and treating soybean aphid containing resmethrin and Brazil's chrysanthemum lactone
And the application in pesticide.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of compositions preventing and treating soybean aphid, including the raw material of following weight portion: resmethrin, 25～35 parts；Brazil
Chrysanthemum lactone, 15～25 parts；Propylene glycol, 135～155 parts；Water, 425～445 parts；Synergist methyl silicate and magnesium nitrate totally 7～
9 parts, the weight ratio of methyl silicate and magnesium nitrate is 6～8:1.
Further, the compositions of described preventing and treating soybean aphid includes the raw material of following weight portion: resmethrin, 30
Part；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate and magnesium nitrate totally 8 parts, positive silicic acid
The weight ratio of methyl ester and magnesium nitrate is 7:1.
Further, the compositions of described preventing and treating soybean aphid includes the raw material of following weight portion: resmethrin, 25
Part；Brazil's chrysanthemum lactone, 15 parts；Propylene glycol, 135 parts；Water, 425 parts；Synergist methyl silicate and magnesium nitrate totally 7 parts, positive silicic acid
The weight ratio of methyl ester and magnesium nitrate is 6:1.
Further, the compositions of described preventing and treating soybean aphid includes the raw material of following weight portion: resmethrin, 35
Part；Brazil's chrysanthemum lactone, 25 parts；Propylene glycol, 155 parts；Water, 445 parts；Synergist methyl silicate and magnesium nitrate totally 9 parts, positive silicic acid
The weight ratio of methyl ester and magnesium nitrate is 8:1.
The preparation method of above-mentioned composition, it is characterised in that comprise the steps:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Advantages of the present invention:
The compositions that the present invention provides can prevent and treat soybean aphid, can develop into the pesticide of preventing and treating soybean aphid.
Detailed description of the invention
Further illustrate the essentiality content of the present invention below in conjunction with embodiment, but do not limit the present invention with this and protect model
Enclose.Although the present invention being explained in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Embodiment 1: the preparation of the compositions of preventing and treating soybean aphid
Parts by weight of raw materials compares:
Resmethrin, 30 parts；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate
With magnesium nitrate totally 8 parts, the weight ratio of methyl silicate and magnesium nitrate is 7:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Embodiment 2: the preparation of the compositions of preventing and treating soybean aphid
Parts by weight of raw materials compares:
Resmethrin, 25 parts；Brazil's chrysanthemum lactone, 15 parts；Propylene glycol, 135 parts；Water, 425 parts；Synergist methyl silicate
With magnesium nitrate totally 7 parts, the weight ratio of methyl silicate and magnesium nitrate is 6:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Embodiment 3: the preparation of the compositions of preventing and treating soybean aphid
Parts by weight of raw materials compares:
Resmethrin, 35 parts；Brazil's chrysanthemum lactone, 25 parts；Propylene glycol, 155 parts；Water, 445 parts；Synergist methyl silicate
With magnesium nitrate totally 9 parts, the weight ratio of methyl silicate and magnesium nitrate is 8:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Embodiment 4: the preparation of the compositions of preventing and treating soybean aphid
Parts by weight of raw materials compares:
Resmethrin, 30 parts；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate
With magnesium nitrate totally 8 parts, the weight ratio of methyl silicate and magnesium nitrate is 6:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Embodiment 5: the preparation of the compositions of preventing and treating soybean aphid
Parts by weight of raw materials compares:
Resmethrin, 30 parts；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate
With magnesium nitrate totally 8 parts, the weight ratio of methyl silicate and magnesium nitrate is 8:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
The weight ratio of embodiment 6: comparative example, methyl silicate and magnesium nitrate is 5:1
Parts by weight of raw materials compares:
Resmethrin, 30 parts；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate
With magnesium nitrate totally 8 parts, the weight ratio of methyl silicate and magnesium nitrate is 5:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
The weight ratio of embodiment 7: comparative example, methyl silicate and magnesium nitrate is 9:1
Parts by weight of raw materials compares:
Resmethrin, 30 parts；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate
With magnesium nitrate totally 8 parts, the weight ratio of methyl silicate and magnesium nitrate is 9:1.
Preparation method:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Embodiment 8: effect example
Use the field test compositions that respectively prepared by the testing example 1～7 preventing and treating effective percentage (%) to soybean aphid.
Test sets chemicals treatment group 1～7 and blank group, and chemicals treatment group 1～7 is sprayed embodiment 1～7 respectively and prepared
Compositions, blank group spray clear water.Chemicals treatment group agent fountain height 40g/hm in terms of resmethrin2.Plot area is
50m2, random district group arranges.It is repeated 4 times.Use workers and peasants-16 aerosol apparatus spray medicine, spouting liquid 750kg/hm2.With reference to Ministry of Agriculture field
Test of pesticide effectiveness criterion, 15d after medicine, calculate preventing and treating effective percentage (%).
Result such as following table.
| Preventing and treating effective percentage (%) | |
| Embodiment 1 | 95 |
| Embodiment 4 | 91 |
| Embodiment 5 | 90 |
| Embodiment 6 | 66 |
| Embodiment 7 | 63 |
The effect of embodiment 2,3 is basically identical with embodiment 4,5.
The above results shows, the compositions that the present invention provides can prevent and treat soybean aphid, can develop into preventing and treating soybean aphid
The pesticide of worm, prevention effect is relevant with the weight ratio of synergist methyl silicate and magnesium nitrate in raw material, methyl silicate
When being 6～8:1 with the weight ratio of magnesium nitrate, prevention effect is best.If without Brazil's chrysanthemum lactone, the present composition
Preventing and treating effective percentage is less than 50%.And, it is little that the present composition sprays dose, is difficult to residual.
The effect of above-described embodiment indicates that the essentiality content of the present invention, but does not limit the protection of the present invention with this
Scope.It will be understood by those within the art that, technical scheme can be modified or equivalent,
Essence and protection domain without deviating from technical solution of the present invention.
Claims (5)
1. the compositions preventing and treating soybean aphid, it is characterised in that include the raw material of following weight portion: resmethrin, 25～
35 parts；Brazil's chrysanthemum lactone, 15～25 parts；Propylene glycol, 135～155 parts；Water, 425～445 parts；Synergist methyl silicate and nitre
Totally 7～9 parts of magnesium of acid, the weight ratio of methyl silicate and magnesium nitrate is 6～8:1.
The compositions of preventing and treating soybean aphid the most according to claim 1, it is characterised in that include the former of following weight portion
Material: resmethrin, 30 parts；Brazil's chrysanthemum lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist methyl silicate and nitric acid
Totally 8 parts of magnesium, the weight ratio of methyl silicate and magnesium nitrate is 7:1.
The compositions of preventing and treating soybean aphid the most according to claim 1, it is characterised in that include the former of following weight portion
Material: resmethrin, 25 parts；Brazil's chrysanthemum lactone, 15 parts；Propylene glycol, 135 parts；Water, 425 parts；Synergist methyl silicate and nitric acid
Totally 7 parts of magnesium, the weight ratio of methyl silicate and magnesium nitrate is 6:1.
The compositions of preventing and treating soybean aphid the most according to claim 1, it is characterised in that include the former of following weight portion
Material: resmethrin, 35 parts；Brazil's chrysanthemum lactone, 25 parts；Propylene glycol, 155 parts；Water, 445 parts；Synergist methyl silicate and nitric acid
Totally 9 parts of magnesium, the weight ratio of methyl silicate and magnesium nitrate is 8:1.
5. the preparation method of the arbitrary described compositions of Claims 1 to 4, it is characterised in that comprise the steps:
Step S1, by resmethrin, Brazil's chrysanthemum lactone and synergist methyl silicate propylene glycol and water dissolution；
Step S2, by magnesium nitrate water dissolution；
Step S3, slowly adds the solution of step S2 in the solution of step S1, and interpolation limit, limit is stirred, and to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466737.1A CN106106514A (en) | 2016-06-22 | 2016-06-22 | A kind of compositions preventing and treating soybean aphid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466737.1A CN106106514A (en) | 2016-06-22 | 2016-06-22 | A kind of compositions preventing and treating soybean aphid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106106514A true CN106106514A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610466737.1A Pending CN106106514A (en) | 2016-06-22 | 2016-06-22 | A kind of compositions preventing and treating soybean aphid and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455204A (en) * | 2007-12-12 | 2009-06-17 | 通化绿地农药化学有限公司 | Benzoyl urea insecticide and buprofezin compound preparation |
| CN101611727A (en) * | 2008-06-29 | 2009-12-30 | 王庆虎 | Preparation method of plant medicament for preventing and treating soybean aphids |
| CN101986846A (en) * | 2009-08-05 | 2011-03-23 | 王庆虎 | Plant medicament for preventing and controlling soybeanaphids |
| CN102578095A (en) * | 2012-01-19 | 2012-07-18 | 华南理工大学 | Sucrose ester microcapsule pesticide and preparation method thereof |
| CN103392730A (en) * | 2013-06-28 | 2013-11-20 | 温州大学 | Methidathion Pickering emulsion in water and preparation method thereof |
-
2016
- 2016-06-22 CN CN201610466737.1A patent/CN106106514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455204A (en) * | 2007-12-12 | 2009-06-17 | 通化绿地农药化学有限公司 | Benzoyl urea insecticide and buprofezin compound preparation |
| CN101611727A (en) * | 2008-06-29 | 2009-12-30 | 王庆虎 | Preparation method of plant medicament for preventing and treating soybean aphids |
| CN101986846A (en) * | 2009-08-05 | 2011-03-23 | 王庆虎 | Plant medicament for preventing and controlling soybeanaphids |
| CN102578095A (en) * | 2012-01-19 | 2012-07-18 | 华南理工大学 | Sucrose ester microcapsule pesticide and preparation method thereof |
| CN103392730A (en) * | 2013-06-28 | 2013-11-20 | 温州大学 | Methidathion Pickering emulsion in water and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 黄玉媛 等: "《精细化工配方常用原料手册》", 31 March 1998, 广东科技出版社 * |
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