CN106577708A - Novel herbicide - Google Patents
Novel herbicide Download PDFInfo
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- CN106577708A CN106577708A CN201611067187.2A CN201611067187A CN106577708A CN 106577708 A CN106577708 A CN 106577708A CN 201611067187 A CN201611067187 A CN 201611067187A CN 106577708 A CN106577708 A CN 106577708A
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Classifications
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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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/20—Vinyl polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to the technical field of pesticide herbicides, particularly to a novel herbicide, and the herbicide is composed of the following raw materials in parts by weight: 20-30 parts of Zuomihuangcaozhi (a sulfonamide herbicide), 20-30 parts of Zuomifucaozhi (a sulfonamide herbicide), 20-30 parts of dichlorophenol dimethyl urea, 28-38 parts of polyacrylonitrile, 6-11 parts of Shentouxing (a penetration aid), 2-7 parts of wetting agent, 2-7 parts of dispersing agent, 2-7 parts of adhesive and 2-7 parts of cryoprotectant. The herbicide has the characteristics of high speed and broad herbicidal spectrum in the aspect of herbicidal effects on weeds in soil. The herbicide can also solve the problem of soil hardening resulted from excessive use of herbicides. The herbicide is simple in components and manufacturing processes and shows great values of promotion.
Description
Technical field
The present invention relates to pesticide herbicide technical field, and in particular to a kind of new herbicides.
Background technology
Herbicide is referred to can make weeds that withered medicament thoroughly or selectively occurs, also known as herbicide, eliminating or
Suppress a class material of plant growing, new herbicides (such as glyphosate) are all toxic to all plants, as long as contact green portion
Point, regardless of nursery stock and weeds, all can be aggrieved or it be killed.In recent years, herbicide is fast-developing in the application and production of China.City
Demand is continuously increased, and more and more important effect is played in modern agricultural production, with the continuous application of herbicide,
Jing substantially exposes its drawback, and one of them is exactly to make soil compaction, has a strong impact on the growth of crops, therefore finds a kind of reduction
The harm that herbicide brings becomes the direction of herbicide development.
The Chinese invention patent application of 104068049 A of Publication No. CN provides a kind of quick-acting, broad weed-killing spectrum, drug effect phase
Length, resistance of rainwater washing against, environment-friendly novel herbicide, its principle is：Glyphosate and Oxyfluorfen are compounded by the invention, ethoxy fluorine
Action of contace poison of the careless ether to plant leaf blade, can accelerate the absorption of glyphosate, strengthen the drug effect of glyphosate.But in herbicide
Chemical composition can make soil compaction, have a strong impact on the growth of crops.
The content of the invention
The goal of the invention of the present invention is that the administration for herbicide in prior art makes the problem of soil compaction, there is provided one
Kind can make weeds it is rapid it is withered die, again can be with chesson so as to solving the problems, such as the novel herbicidal because applying herbicide soil compaction
Agent.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of new herbicides, are made up of the raw material of following parts by weight：Flumetsulam ester 20-30 parts, the phonetic fluorine grass ester of azoles
20-30 parts, Dichlorophenol dimethyl urea 20-30 parts, polyacrylonitrile 28-38 parts, infiltration star 6-11 parts, wetting agent 2-7 parts, dispersant
2-7 parts, binding agent 2-7 parts and antifreeze 2-7 parts.
In the present invention, further instruction, is made up of the raw material of following parts by weight：Flumetsulam ester 22-28 parts, azoles
Phonetic fluorine grass ester 22-28 parts, Dichlorophenol dimethyl urea 22-28 parts, polyacrylonitrile 30-36 parts, infiltration star 7-10 parts, wetting agent 3-6
Part, dispersant 3-6 parts, binding agent 3-6 parts and antifreeze 3-6 parts.
In the present invention, further instruction, is made up of the raw material of following parts by weight：25 parts of flumetsulam ester, azoles are phonetic
Fluorine 25 parts of ester of grass, 25 parts of Dichlorophenol dimethyl urea, 33 parts of polyacrylonitrile, 8 parts of star of infiltration, 5 parts of wetting agent, 5 parts of dispersant, bonding
5 parts of 5 parts of agent and antifreeze.
In the present invention, further instruction, the wetting agent be sodium lauryl sulphate, dodecylbenzene sodium sulfonate,
Any one of alkylnaphthalene sulfonate and phenethyl phenol polyoxyethylene groups ether phosphate are several, the wetting agent be two kinds with
On material when, mixed with identical parts by weight between each material.
In the present invention, further instruction, the dispersant are dispersing agent MF, polycarboxylate, wood
Any one of quality sulfoacid calcium and sodium lignin sulfonate are several, when the dispersant is two or more materials, each thing
Mixed with identical parts by weight between matter.
In the present invention, further instruction, described adhesive are alkylaryl polyoxyethyl ether, fatty alcohol polyoxyethanyl
Any one of ether, alkylnaphthalene sulfonate and polyvinyl alcohol are several, when described adhesive is two or more materials, each thing
Mixed with identical parts by weight between matter.
The antifreeze is made up of with identical weight portion antifreeze peptide, trehalose part and polyphosphate
The present invention also provides a kind of using method of above-mentioned new herbicides, during use, by volume, by the herbicide
Use after 120-150 times of dilute with water.
The present invention is had the advantage that compared with prior art：
Different approach can be passed through in the herbicide ingredient of the present invention and induce that weeds are quickly withered to die, while also acting as tune
The effect of reason soil, chooses one piece and contains various weeds, has the test field for applying herbicide, and Jing applies the weeding of the present invention
After agent, it is only necessary to can just make within 2 days that weeds are thoroughly withered, soil property is also improved well, is applied after herbicide of the present invention after 30 days,
Total porosity is up to 52%, than raising 33 percentage points before administration, aeration porosity up to 19%, than raising 5 before administration
Percentage point.
1. flumetsulam ester and the phonetic fluorine grass ester of azoles can pass through to suppress the activity of the acetolactate synthestase in plant body, resistance
Hinder the biosynthesiss of side chain amino acid such as L-Valine, leucine, isoleucine, be suppressed cell division, weeds normal growth
Destroyed and dead, when both use simultaneously, inhibition can be made to be strengthened, so as to accelerate the death of weeds；Dichlorophenol
Dimethyl urea is a kind of inhibitor of photosynthesis, by being that the photosynthesis of weeds are seriously suppressed, so as to cause weeds to wither
It is listless and die；Polyacrylonitrile can improved soil structure, make loosing soil；Infiltration star have very strong osmosiss, can rapid osmotic arrive
In plant cell, quick to drive herbicidal constituents to be rapidly achieved in plant body, the rapid effect that plays makes weeds quick death.
2. the phonetic fluorine grass ester of flumetsulam ester, azoles is different with the mechanisms of Dichlorophenol dimethyl urea, and three uses simultaneously can
Quickly promote that the whole strain of weeds is withered to die, the adverse effect that the administration of herbicide is produced to soil property can be resolved by polyacrylonitrile.
Specific embodiment
The invention provides a kind of new herbicides, to make the purpose of the present invention, technical scheme and effect clearer, bright
Really, the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only to explain this
It is bright, it is not intended to limit the present invention.
Embodiment 1
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, are made up of the raw material of following parts by weight：The phonetic fluorine grass ester 20 of 20 parts of flumetsulam ester, azoles
Part, 20 parts of Dichlorophenol dimethyl urea, 28 parts of polyacrylonitrile, infiltration 6 parts of star, 2 parts of wetting agent, 2 parts of dispersant, 2 parts of binding agent and
2 parts of antifreeze.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 2
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, are made up of the raw material of following parts by weight：The phonetic fluorine grass ester 25 of 25 parts of flumetsulam ester, azoles
Part, 25 parts of Dichlorophenol dimethyl urea, 33 parts of polyacrylonitrile, infiltration 8 parts of star, 5 parts of wetting agent, 5 parts of dispersant, 5 parts of binding agent and
5 parts of antifreeze.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 3
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, are made up of the raw material of following parts by weight：The phonetic fluorine grass ester 30 of 30 parts of flumetsulam ester, azoles
Part, 30 parts of Dichlorophenol dimethyl urea, 38 parts of polyacrylonitrile, infiltration 11 parts of star, 7 parts of wetting agent, 7 parts of dispersant, 7 parts of binding agent and
7 parts of antifreeze.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 4
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, are made up of the raw material of following parts by weight：The phonetic fluorine grass ester 22 of 22 parts of flumetsulam ester, azoles
Part, 22 parts of Dichlorophenol dimethyl urea, 30 parts of polyacrylonitrile, infiltration 7 parts of star, 3 parts of wetting agent, 3 parts of dispersant, 3 parts of binding agent and
3 parts of antifreeze.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 5
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, are made up of the raw material of following parts by weight：The phonetic fluorine grass ester 28 of 28 parts of flumetsulam ester, azoles
Part, 28 parts of Dichlorophenol dimethyl urea, 36 parts of polyacrylonitrile, infiltration 10 parts of star, 6 parts of wetting agent, 6 parts of dispersant, 6 parts of binding agent and
6 parts of antifreeze.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 6
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, wherein, without flumetsulam ester in raw material, remaining is same as Example 2.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 7
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, wherein, without the phonetic fluorine grass ester of azoles in raw material, remaining is same as Example 2.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 8
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, wherein, without Dichlorophenol dimethyl urea in raw material, remaining is same as Example 2.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 9
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, wherein, without polyacrylonitrile in raw material, remaining is same as Example 2.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Embodiment 10
The formula of the new new herbicides that the present invention is provided is as follows：
A kind of new herbicides, wherein, without infiltration star in raw material, remaining is same as Example 2.
By use after the herbicide that above formula is prepared, 120-150 times of dilute with water.
Test example:
One piece of test field for having hardened phenomenon containing various weeds, soil is chosen, by its random division into 10 regions,
The area in each region is 20 square metres, and each region is sprayed with corresponding herbicide, and observed and recorded is after 1 day by every group of experimental plot
In ground, the poisoning symptom of weeds, the thorough withered time of dying are recorded in table 1, and the total pore space of soil before and after herbicide is applied in testing field
Degree and aeration porosity are recorded in table 2.Result of the test is as shown in table 1, table 2：
Table 1
Table 2
From Tables 1 and 2, as embodiment 1-5 application of the herbicide of the present invention, the weeding time substantially shortens, soil
Matter is also improved well, and embodiment 6-10 is comparative example, wherein：
Due in embodiment 6, herbicide material composition without flumetsulam ester, by embodiment in contrast table 16 with it is real
Apply 2 data of example and weeds intoxicating phenomenon, it can be verified that flumetsulam ester can make weeds wilting accelerate weeds dead；
As, in embodiment 7, herbicide material composition does not contain the phonetic fluorine grass ester of azoles, by embodiment in contrast table 17 and enforcement
2 data of example and weeds intoxicating phenomenon, it can be verified that the phonetic fluorine grass ester of azoles can make weeds wilting accelerate weeds dead；
By embodiment 6, embodiment 7 and 2 data of embodiment and weeds intoxicating phenomenon in contrast table 1, it can be verified that the phonetic sulphur of azoles
Careless ester and the phonetic fluorine grass ester use simultaneously of azoles can accelerate the dead speed of weeds wilting；
Due in embodiment 8, herbicide material composition does not contain Dichlorophenol dimethyl urea, by embodiment in contrast table 18 with
2 data of embodiment and weeds intoxicating phenomenon, it can be verified that flumetsulam ester mainly makes grass cutting blade wither, it is impossible to carry out light cooperation
With final acceleration weeds are dead.
By embodiment 6, embodiment 7 and embodiment 8 in contrast table 1 and 2 data of embodiment and weeds intoxicating phenomenon, can demonstrate,prove
The phonetic fluorine grass ester of real flumetsulam ester, azoles and Dichlorophenol dimethyl urea have the effect of different degrees of weeding, and three uses simultaneously
Withered the dying the time of the whole strain of weeds can be shortened.
As, in embodiment 9, herbicide material composition does not contain polyacrylonitrile, by embodiment 8 and embodiment in contrast table 2
The data variation of the total porosity and aeration porosity of 2 soil, it can be verified that polyacrylonitrile has improves soil internal void space
Effect.
Due in embodiment 10, the impermeable star of herbicide material composition, by embodiment in contrast table 1 10 and embodiment 2
Data and weeds intoxicating phenomenon, it can be verified that infiltration star can accelerate the phonetic fluorine grass ester of flumetsulam ester, azoles and Dichlorophenol dimethyl urea work(
The performance of effect.
Described above is the detailed description for preferably possible embodiments of the invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the covered the scope of the claims of the present invention.
Claims (8)
1. a kind of new herbicides, it is characterised in that be made up of the raw material of following parts by weight：Flumetsulam ester 20-30 parts, azoles
Phonetic fluorine grass ester 20-30 parts, Dichlorophenol dimethyl urea 20-30 parts, polyacrylonitrile 28-38 parts, infiltration star 6-11 parts, wetting agent 2-7
Part, dispersant 2-7 parts, binding agent 2-7 parts and antifreeze 2-7 parts.
2. a kind of new herbicides according to claim 1, it is characterised in that be made up of the raw material of following parts by weight：
The phonetic fluorine grass ester 22-28 parts of flumetsulam ester 22-28 parts, azoles, Dichlorophenol dimethyl urea 22-28 parts, polyacrylonitrile 30-36 parts, ooze
Saturating star 7-10 parts, wetting agent 3-6 parts, dispersant 3-6 parts, binding agent 3-6 parts and antifreeze 3-6 parts.
3. a kind of new herbicides according to claim 1, it is characterised in that be made up of the raw material of following parts by weight：
Phonetic 25 parts of the ester of fluorine grass of 25 parts of flumetsulam ester, azoles, 25 parts of Dichlorophenol dimethyl urea, 33 parts of polyacrylonitrile, 8 parts of star of infiltration, moistening
5 parts of 5 parts of agent, 5 parts of dispersant, 5 parts of binding agent and antifreeze.
4. a kind of new herbicides according to claim 1, it is characterised in that：The wetting agent is lauryl sulphate acid
Any one of sodium, dodecylbenzene sodium sulfonate, alkylnaphthalene sulfonate and phenethyl phenol polyoxyethylene groups ether phosphate are several
Kind, when the wetting agent is two or more materials, mixed with identical parts by weight between each material.
5. a kind of new herbicides according to claim 1, it is characterised in that：The dispersant is di-2-ethylhexylphosphine oxide methyl naphthalene
Any one of sodium sulfonate, polycarboxylate, calcium lignosulfonate and sodium lignin sulfonate are several, and the dispersant is two kinds
During the material of the above, mixed with identical parts by weight between each material.
6. a kind of new herbicides according to claim 1, it is characterised in that：Described adhesive is alkylaryl polyoxy second
Any one of base ether, fatty alcohol polyoxyethyl ether, alkylnaphthalene sulfonate and polyvinyl alcohol are several, and described adhesive is two
When planting the material of the above, mixed with identical parts by weight between each material.
7. a kind of new herbicides according to claim 1, the antifreeze is by antifreeze peptide, trehalose part and poly phosphorus
Hydrochlorate is constituted with identical weight portion.
8. the using method of the new herbicides described in a kind of claim 1, it is characterised in that：During use, by volume, by institute
Use after stating 120-150 times of herbicide dilute with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067187.2A CN106577708A (en) | 2016-11-29 | 2016-11-29 | Novel herbicide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067187.2A CN106577708A (en) | 2016-11-29 | 2016-11-29 | Novel herbicide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106577708A true CN106577708A (en) | 2017-04-26 |
Family
ID=58593732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067187.2A Pending CN106577708A (en) | 2016-11-29 | 2016-11-29 | Novel herbicide |
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| Country | Link |
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| CN (1) | CN106577708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331183A (en) * | 2021-03-08 | 2021-09-03 | 武威市益诺达种植有限责任公司 | Compound preparation for preventing and treating root diseases of traditional Chinese medicinal materials astragalus and application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351997A (en) * | 2011-07-13 | 2012-02-15 | 东北林业大学 | Preparation of lignin polyacrylonitrile water absorbent |
| CN104232099A (en) * | 2014-05-30 | 2014-12-24 | 昆明绿色中迅生物有限公司 | Modifier for acidic soil |
| CN104609996A (en) * | 2015-02-01 | 2015-05-13 | 中农舜天生态肥业有限公司 | Facility culturing soil conditioner |
| CN104945117A (en) * | 2015-06-15 | 2015-09-30 | 张家港市山牧新材料技术开发有限公司 | Soil activator |
-
2016
- 2016-11-29 CN CN201611067187.2A patent/CN106577708A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351997A (en) * | 2011-07-13 | 2012-02-15 | 东北林业大学 | Preparation of lignin polyacrylonitrile water absorbent |
| CN104232099A (en) * | 2014-05-30 | 2014-12-24 | 昆明绿色中迅生物有限公司 | Modifier for acidic soil |
| CN104609996A (en) * | 2015-02-01 | 2015-05-13 | 中农舜天生态肥业有限公司 | Facility culturing soil conditioner |
| CN104945117A (en) * | 2015-06-15 | 2015-09-30 | 张家港市山牧新材料技术开发有限公司 | Soil activator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331183A (en) * | 2021-03-08 | 2021-09-03 | 武威市益诺达种植有限责任公司 | Compound preparation for preventing and treating root diseases of traditional Chinese medicinal materials astragalus and application method |
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