CN105994349A - Composition for preventing and treating Hydrellia griseola and preparation method thereof - Google Patents
Composition for preventing and treating Hydrellia griseola and preparation method thereof Download PDFInfo
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- CN105994349A CN105994349A CN201610397536.0A CN201610397536A CN105994349A CN 105994349 A CN105994349 A CN 105994349A CN 201610397536 A CN201610397536 A CN 201610397536A CN 105994349 A CN105994349 A CN 105994349A
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- parts
- tricresyl phosphate
- preventing
- cynock
- hyaluronate sodium
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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
- 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
- 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
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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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a composition for preventing and treating Hydrellia griseola and a preparation method thereof. The composition comprises the following raw materials by weight: 25 to 35 parts of cyanophos, 15 to 25 parts of sweet potato lactone, 135 to 155 parts of propylene glycol, 425 to 445 parts of water, and 7 to 9 parts of a synergist consisting of tritolyl phosphate and sodium hyaluronate, wherein a weight ratio of tritolyl phosphate to sodium hyaluronate is 6-8: 1. The composition provided by the invention can prevent and treat Hydrellia griseola and can be developed into a pesticide for preventing and treating Hydrellia griseola; and the prevention and treatment effect of the composition is related to the weight ratio of tritolyl phosphate to sodium hyaluronate in the synergist, and optimal prevention and treatment effect is obtained when the weight ratio of tritolyl phosphate to sodium hyaluronate is 6-8: 1.
Description
Technical field
The invention belongs to pesticide field, be specifically related to a kind of compositions preventing and treating paddy stem maggot and preparation method thereof.
Background technology
Cynock is a kind of broad spectrum pesticide, especially to the snout moth's larva of rice, rice plant skipper, planthopper, rice leaf roller, leafhopper, viscous
The prevention effects such as worm are the most notable.Can effectively preventing fruit tree, vegetable and ornamental plant with 25～50g effective ingredient/100L dosage
On lepidoptera pest, it is possible to preventing and treating Blatta seu periplaneta, the sanitary insect pest of fly and mosquito etc.
Paddy stem maggot belongs to Diptera, Ephydridae.Distribution northeast, North China, zhejiang and other places.Host rice and some grass family are miscellaneous
Grass.Harm characteristics: larva potential food mesophyll, causes rice leaf and turns yellow withered or rot, and time serious, Herb is withered.
Have not yet to see cynock and work in coordination with the report preventing and treating paddy stem maggot with erosnine.
Summary of the invention
It is an object of the invention to provide the compositions of a kind of preventing and treating paddy stem maggot containing cynock and erosnine and in pesticide
Application.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of compositions preventing and treating paddy stem maggot, including the raw material of following weight portion: cynock, 25～35 parts；Erosnine,
15～25 parts；Propylene glycol, 135～155 parts；Water, 425～445 parts；Synergist tricresyl phosphate and hyaluronate sodium totally 7～9
Part, the weight ratio of tricresyl phosphate and hyaluronate sodium is 6～8:1.
Further, the compositions of described preventing and treating paddy stem maggot includes the raw material of following weight portion: cynock, 30 parts；Radix Pachyrhizi Erosi
Lactone, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate and hyaluronate sodium totally 8 parts, phosphorus
The weight ratio of acid front three phenolic ester and hyaluronate sodium is 7:1.
Further, the compositions of described preventing and treating paddy stem maggot includes the raw material of following weight portion: cynock, 25 parts；Radix Pachyrhizi Erosi
Lactone, 15 parts；Propylene glycol, 135 parts；Water, 425 parts；Synergist tricresyl phosphate and hyaluronate sodium totally 7 parts, phosphorus
The weight ratio of acid front three phenolic ester and hyaluronate sodium is 6:1.
Further, the compositions of described preventing and treating paddy stem maggot includes the raw material of following weight portion: cynock, 35 parts；Radix Pachyrhizi Erosi
Lactone, 25 parts；Propylene glycol, 155 parts；Water, 445 parts；Synergist tricresyl phosphate and hyaluronate sodium totally 9 parts, phosphorus
The weight ratio of acid front three phenolic ester and hyaluronate sodium is 8:1.
The preparation method of above-mentioned composition, it is characterised in that comprise the steps:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 paddy stem maggot, can develop into the pesticide of preventing and treating paddy stem maggot.
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 paddy stem maggot
Parts by weight of raw materials compares:
Cynock, 30 parts；Erosnine, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 8 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 7:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 paddy stem maggot
Parts by weight of raw materials compares:
Cynock, 25 parts；Erosnine, 15 parts；Propylene glycol, 135 parts；Water, 425 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 7 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 6:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 paddy stem maggot
Parts by weight of raw materials compares:
Cynock, 35 parts；Erosnine, 25 parts；Propylene glycol, 155 parts；Water, 445 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 9 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 8:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 paddy stem maggot
Parts by weight of raw materials compares:
Cynock, 30 parts；Erosnine, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 8 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 6:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 paddy stem maggot
Parts by weight of raw materials compares:
Cynock, 30 parts；Erosnine, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 8 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 8:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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, tricresyl phosphate and hyaluronate sodium is 5:1
Parts by weight of raw materials compares:
Cynock, 30 parts；Erosnine, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 8 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 5:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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, tricresyl phosphate and hyaluronate sodium is 9:1
Parts by weight of raw materials compares:
Cynock, 30 parts；Erosnine, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate
With hyaluronate sodium totally 8 parts, the weight ratio of tricresyl phosphate and hyaluronate sodium is 9:1.
Preparation method:
Step S1, by cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 paddy stem maggot.
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 cynock2.Plot area is 50m2, with
The group arrangement of machine 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 efficacy
Test rule, 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 | 92 |
| Embodiment 6 | 66 |
| 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 paddy stem maggot, can develop into the agriculture of preventing and treating paddy stem maggot
Medicine, prevention effect is relevant with the weight ratio of synergist tricresyl phosphate and hyaluronate sodium in raw material, tricresyl phosphate
When being 6～8:1 with the weight ratio of hyaluronate sodium, prevention effect is best.If without erosnine, the present composition
Preventing and treating effective percentage 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 paddy stem maggot, it is characterised in that include the raw material of following weight portion: cynock, 25～35
Part；Erosnine, 15～25 parts；Propylene glycol, 135～155 parts；Water, 425～445 parts；Synergist tricresyl phosphate is with saturating
Totally 7～9 parts of bright matter acid sodium, the weight ratio of tricresyl phosphate and hyaluronate sodium is 6～8:1.
The compositions of preventing and treating paddy stem maggot the most according to claim 1, it is characterised in that include the raw material of following weight portion:
Cynock, 30 parts；Erosnine, 20 parts；Propylene glycol, 145 parts；Water, 435 parts；Synergist tricresyl phosphate is with saturating
Totally 8 parts of bright matter acid sodium, the weight ratio of tricresyl phosphate and hyaluronate sodium is 7:1.
The compositions of preventing and treating paddy stem maggot the most according to claim 1, it is characterised in that include the raw material of following weight portion:
Cynock, 25 parts；Erosnine, 15 parts；Propylene glycol, 135 parts；Water, 425 parts；Synergist tricresyl phosphate is with saturating
Totally 7 parts of bright matter acid sodium, the weight ratio of tricresyl phosphate and hyaluronate sodium is 6:1.
The compositions of preventing and treating paddy stem maggot the most according to claim 1, it is characterised in that include the raw material of following weight portion:
Cynock, 35 parts；Erosnine, 25 parts；Propylene glycol, 155 parts；Water, 445 parts；Synergist tricresyl phosphate is with saturating
Totally 9 parts of bright matter acid sodium, the weight ratio of tricresyl phosphate and hyaluronate sodium 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 cynock, erosnine and synergist tricresyl phosphate propylene glycol and water dissolution；
Step S2, by hyaluronate sodium 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 |
|---|---|---|---|
| CN201610397536.0A CN105994349A (en) | 2016-05-31 | 2016-05-31 | Composition for preventing and treating Hydrellia griseola and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397536.0A CN105994349A (en) | 2016-05-31 | 2016-05-31 | Composition for preventing and treating Hydrellia griseola and preparation method thereof |
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| CN105994349A true CN105994349A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397536.0A Pending CN105994349A (en) | 2016-05-31 | 2016-05-31 | Composition for preventing and treating Hydrellia griseola and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099485A (en) * | 2007-07-27 | 2008-01-09 | 浙江省农业科学院 | Fipronil and canephor insecticide composition |
| CN102626069A (en) * | 2012-03-29 | 2012-08-08 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing cyantraniliprole and organophosphorus insecticides |
| CN104492949A (en) * | 2014-12-01 | 2015-04-08 | 柳州市桥厦工程管材有限公司 | One-time punch forming device for pre-stressed clamping piece |
-
2016
- 2016-05-31 CN CN201610397536.0A patent/CN105994349A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099485A (en) * | 2007-07-27 | 2008-01-09 | 浙江省农业科学院 | Fipronil and canephor insecticide composition |
| CN102626069A (en) * | 2012-03-29 | 2012-08-08 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing cyantraniliprole and organophosphorus insecticides |
| CN104492949A (en) * | 2014-12-01 | 2015-04-08 | 柳州市桥厦工程管材有限公司 | One-time punch forming device for pre-stressed clamping piece |
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Application publication date: 20161012 |