CN105994366A - Composition for preventing and treating cowpea rust disease and preparation method thereof - Google Patents
Composition for preventing and treating cowpea rust disease and preparation method thereof Download PDFInfo
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- CN105994366A CN105994366A CN201610394895.0A CN201610394895A CN105994366A CN 105994366 A CN105994366 A CN 105994366A CN 201610394895 A CN201610394895 A CN 201610394895A CN 105994366 A CN105994366 A CN 105994366A
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- pentaerythritol ester
- zinc sulfate
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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
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/14—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
-
- 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
- A01N59/16—Heavy metals; Compounds thereof
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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)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a composition for preventing and treating cowpea rust disease and a preparation method thereof, wherein the method comprises the following raw materials in parts by weight: 15-25 parts of fenitrothion, 10-20 parts of mangostin, 120-140 parts of ethyl alcohol, 440-480 parts of water, and synergists of pentaerythritol ester and zinc sulfate with the total amount of 7-9 parts, wherein the weight part ratio of pentaerythritol ester to zinc sulfate is (6-8) to 1. The composition provided by the invention can prevent and treat cowpea rust disease, can be developed into a pesticide for preventing and treating the cowpea rust disease, and has the preventing and treating effect related to the weight part ratio of the synergist pentaerythritol ester to the synergist zinc sulfate in the raw materials; when the weight part ratio of pentaerythritol ester to zinc sulfate is (6-8) to 1, the preventing and treating effect is the best.
Description
Technical field
The invention belongs to pesticide field, be specifically related to a kind of compositions preventing and treating asparagus bean rust and preparation method thereof.
Background technology
Fenifrothion belongs to organophosphorus insecticide.Toxicity is medium, and to people and animals' low toxicity, rat acute LD50 of passing through mouth is 400～800 millis
G kg, rat acute percutaneous LD50 is 1200 mg/kg.Fenifrothion tool is tagged and stomach poison function, without interior suction and smoked
Steaming effect, the longevity of residure is medium, and insecticidal spectrum is wide, and lepidopterous larvae is had specially good effect, it is possible to the preventing and treating insect such as Semiptera, coleoptera.
Asparagus bean rust is one, by what Semen vignae sinensis uromyce caused, the pathological changes on older blade, on stem and soybean pod, its disease occurs
Shape is the speckle of nascent yellow-white, slightly swells.
Have not yet to see fenifrothion and work in coordination with the report preventing and treating asparagus bean rust with mangostin.
Summary of the invention
It is an object of the invention to provide the compositions of a kind of preventing and treating asparagus bean rust containing fenifrothion and mangostin and at pesticide
In application.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of compositions preventing and treating asparagus bean rust, including the raw material of following weight portion: fenifrothion, 15～25 parts；Mangostin,
10～20 parts；Ethanol, 120～140 parts；Water, 440～480 parts；Totally 7～9 parts of synergist pentaerythritol ester and zinc sulfate, season penta
The weight ratio of four alcohol esters and zinc sulfate is 6～8:1.
Further, the compositions of described preventing and treating asparagus bean rust includes the raw material of following weight portion: fenifrothion, 20 parts；Fall
Spill element, 15 parts；Ethanol, 130 parts；Water, 460 parts；Totally 8 parts of synergist pentaerythritol ester and zinc sulfate, tetramethylolmethane
The weight ratio of ester and zinc sulfate is 7:1.
Further, the compositions of described preventing and treating asparagus bean rust includes the raw material of following weight portion: fenifrothion, 15 parts；Fall
Spill element, 10 parts；Ethanol, 120 parts；Water, 440 parts；Totally 7 parts of synergist pentaerythritol ester and zinc sulfate, tetramethylolmethane
The weight ratio of ester and zinc sulfate is 6:1.
Further, the compositions of described preventing and treating asparagus bean rust includes the raw material of following weight portion: fenifrothion, 25 parts；Fall
Spill element, 20 parts；Ethanol, 140 parts；Water, 480 parts；Totally 9 parts of synergist pentaerythritol ester and zinc sulfate, tetramethylolmethane
The weight ratio of ester and zinc sulfate is 8:1.
The preparation method of above-mentioned composition, comprises the steps:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 asparagus bean rust, can develop into the pesticide of preventing and treating asparagus bean rust.
Detailed description of the invention
Further illustrate the essentiality content of the present invention below in conjunction with embodiment, but do not limit scope with this.To the greatest extent
The present invention is explained in detail by pipe with reference to preferred embodiment, it will be understood by those within the art that, can be to the present invention
Technical scheme modify 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 asparagus bean rust
Parts by weight of raw materials compares:
Fenifrothion, 20 parts；Mangostin, 15 parts；Ethanol, 130 parts；Water, 460 parts；Synergist pentaerythritol ester and
Totally 8 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 7:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 asparagus bean rust
Parts by weight of raw materials compares:
Fenifrothion, 15 parts；Mangostin, 10 parts；Ethanol, 120 parts；Water, 440 parts；Synergist pentaerythritol ester and
Totally 7 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 6:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 asparagus bean rust
Parts by weight of raw materials compares:
Fenifrothion, 25 parts；Mangostin, 20 parts；Ethanol, 140 parts；Water, 480 parts；Synergist pentaerythritol ester and
Totally 9 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 8:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 asparagus bean rust
Parts by weight of raw materials compares:
Fenifrothion, 20 parts；Mangostin, 15 parts；Ethanol, 130 parts；Water, 460 parts；Synergist pentaerythritol ester and
Totally 8 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 6:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 asparagus bean rust
Parts by weight of raw materials compares:
Fenifrothion, 20 parts；Mangostin, 15 parts；Ethanol, 130 parts；Water, 460 parts；Synergist pentaerythritol ester and
Totally 8 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 8:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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, pentaerythritol ester and zinc sulfate is 5:1
Parts by weight of raw materials compares:
Fenifrothion, 20 parts；Mangostin, 15 parts；Ethanol, 130 parts；Water, 460 parts；Synergist pentaerythritol ester and
Totally 8 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 5:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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, pentaerythritol ester and zinc sulfate is 9:1
Parts by weight of raw materials compares:
Fenifrothion, 20 parts；Mangostin, 15 parts；Ethanol, 130 parts；Water, 460 parts；Synergist pentaerythritol ester and
Totally 8 parts of zinc sulfate, the weight ratio of pentaerythritol ester and zinc sulfate is 9:1.
Preparation method:
Step S1, by fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 asparagus bean rust.
Test sets chemicals treatment group 1～7 and blank group, and chemicals treatment group 1～7 sprays combination prepared by embodiment 1～7 respectively
Thing, blank group sprays clear water.Chemicals treatment group agent fountain height 40g/hm in terms of fenifrothion2.Plot area is 50m2,
The group arrangement of random district.It is repeated 4 times.Use workers and peasants-16 aerosol apparatus spray medicine, spouting liquid 750kg/hm2.With reference to Ministry of Agriculture's field medicine
Effect test rule, 15d after medicine, calculate preventing and treating effective percentage (%).
Result such as following table.
| Preventing and treating effective percentage (%) | |
| Embodiment 1 | 98 |
| Embodiment 4 | 94 |
| Embodiment 5 | 95 |
| Embodiment 6 | 65 |
| Embodiment 7 | 68 |
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 asparagus bean rust, can develop into the agriculture of preventing and treating asparagus bean rust
Medicine, prevention effect is relevant with the weight ratio of synergist pentaerythritol ester and zinc sulfate in raw material, pentaerythritol ester and zinc sulfate
Weight ratio when being 6～8:1, prevention effect is best.If without mangostin, the preventing and treating effective percentage of the present composition
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 protection scope of the present invention with this.
It will be understood by those within the art that, technical scheme can be modified or equivalent, and not take off
Essence and protection domain from technical solution of the present invention.
Claims (5)
1. the compositions preventing and treating asparagus bean rust, it is characterised in that include the raw material of following weight portion: fenifrothion, 15～25
Part；Mangostin, 10～20 parts；Ethanol, 120～140 parts；Water, 440～480 parts；Synergist pentaerythritol ester and zinc sulfate
Totally 7～9 parts, the weight ratio of pentaerythritol ester and zinc sulfate is 6～8:1.
The compositions of preventing and treating asparagus bean rust the most according to claim 1, it is characterised in that include the raw material of following weight portion:
Fenifrothion, 20 parts；Mangostin, 15 parts；Ethanol, 130 parts；Water, 460 parts；Synergist pentaerythritol ester and sulphuric acid
Totally 8 parts of zinc, the weight ratio of pentaerythritol ester and zinc sulfate is 7:1.
The compositions of preventing and treating asparagus bean rust the most according to claim 1, it is characterised in that include the raw material of following weight portion:
Fenifrothion, 15 parts；Mangostin, 10 parts；Ethanol, 120 parts；Water, 440 parts；Synergist pentaerythritol ester and sulphuric acid
Totally 7 parts of zinc, the weight ratio of pentaerythritol ester and zinc sulfate is 6:1.
The compositions of preventing and treating asparagus bean rust the most according to claim 1, it is characterised in that include the raw material of following weight portion:
Fenifrothion, 25 parts；Mangostin, 20 parts；Ethanol, 140 parts；Water, 480 parts；Synergist pentaerythritol ester and sulphuric acid
Totally 9 parts of zinc, the weight ratio of pentaerythritol ester and zinc sulfate 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 fenifrothion, mangostin and synergist pentaerythritol ester ethanol and water dissolution；
Step S2, by zinc sulfate 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 |
|---|---|---|---|
| CN201610394895.0A CN105994366A (en) | 2016-05-31 | 2016-05-31 | Composition for preventing and treating cowpea rust disease and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394895.0A CN105994366A (en) | 2016-05-31 | 2016-05-31 | Composition for preventing and treating cowpea rust disease and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105994366A true CN105994366A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610394895.0A Withdrawn CN105994366A (en) | 2016-05-31 | 2016-05-31 | Composition for preventing and treating cowpea rust disease and preparation method thereof |
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| CN (1) | CN105994366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463386A (en) * | 2018-10-25 | 2019-03-15 | 华南农业大学 | Application of the mangostin in prevention and treatment bacterial wilt |
-
2016
- 2016-05-31 CN CN201610394895.0A patent/CN105994366A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463386A (en) * | 2018-10-25 | 2019-03-15 | 华南农业大学 | Application of the mangostin in prevention and treatment bacterial wilt |
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Application publication date: 20161012 |