CN107372564A - A kind of cornfield weeding composition - Google Patents
A kind of cornfield weeding composition Download PDFInfo
- Publication number
- CN107372564A CN107372564A CN201710660727.6A CN201710660727A CN107372564A CN 107372564 A CN107372564 A CN 107372564A CN 201710660727 A CN201710660727 A CN 201710660727A CN 107372564 A CN107372564 A CN 107372564A
- Authority
- CN
- China
- Prior art keywords
- weeding composition
- composition according
- cornfield weeding
- amicarbazone
- carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/10—Sulfones; Sulfoxides
-
- 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<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
Landscapes
- 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 kind of cornfield weeding composition, is related to pesticide herbicide technical field, is made up of active ingredient and auxiliary agent；Wherein, active ingredient is combined by formamido group Sulfometuron Methyl, mesotrione, amicarbazone, formamido group Sulfometuron Methyl, mesotrione, and the mass ratio of amicarbazone is 1 ~ 30：1~30：1~30；Composition can be configured to oil-suspending agent, water dispersible granules, wettable powder.Herbicidal combinations of the present invention use in corn field, are a kind of low amounts highy potent herbicides for preventing and treating corn field broad leaved weed and grassy weed, have the characteristics of cost is low, and herbicidal spectrum is wide, and the lasting period is long.
Description
Technical field
The present invention relates to pesticide herbicide technical field, in particular to a kind of cornfield weeding composition.
Background technology
In recent years, different types of herbicide is subjected to Synergistic, to obtain the spy more more excellent than single herbicide
Property has become common technical scheme.
It is several frequently seen herbicide below：
Foramsulfuron is a kind of sulfonylurea herbicide, can and isoxadifen（Safener）With reference to safely applying
It is very safe to rear stubble rotation crop and environment due to its excellent toxicology and environmental safety in corn field.It can prevent and kill off
Many important grassy weeds in world Major Maize producing region and broad leaved weed.
Mesotrione, the diketone of chemical name 2- (nitro benzoyl of 4- mesyls 2) hexamethylene 1,3, also known as methyl sulphur grass
Ketone, nitre sulphur ketone are before corn field bud and after seedling wide spectrum selective herbicide, because having hypotoxicity, high activity, environmentally friendly etc.
Feature, it is widely used herbicide in recent years.To corn field annual broadleaf weed and part grassy weed such as piemarker, amaranth
Dish, lamb's-quarters, knotweed, barnyard grass, lady's-grass etc. have preferable prevention effect.It is and poor to acalypha copperleaf and some grassy weed prevention effects.
Amicarbazone is Herbicidal triazolinones, is inhibitor of photosynthesis, sensitive mainly by root system and Foliage Absorption
Plant classical symptom is chlorisis, to stop growing, and tissue is withered and yellow until final dead.
Common weeds mainly have Poales weeds and the class of broad leaved weed two in corn field, and a kind of herbicide has been used alone
Through can not effectively control the generation of weeds, in order to expand herbicide controlling spectrum, eliminate weeds and ensure the safety of crop, extend dispenser and fit
Phase and cost is reduced, the application is developed to the Herbicidal combinations using above-mentioned three kinds of herbicides as core component.
Application publication number is that the A of CN 104642366 Chinese invention patent discloses a kind of Synergistic herbicide compositions, comprising
The Herbicidal combinations of formamido group Sulfometuron Methyl and mesotrione, a variety of corn field weeds can be prevented and treated, reduce use cost, are subtracted
Light environmental pollution；Application publication number is that the A of CN 105613551 Chinese invention patent discloses a kind of corn field compounding weeding
Agent, Tianjin being gone to comprising formamido group Sulfometuron Methyl, mesotrione and rust, it has obvious selectivity, with the increase of dosage,
Preventive effect is remarkably reinforced, and herbicidal effect is notable, environmentally friendly；Application publication number is the A of CN 105994337 Chinese invention patent
Disclose Herbicidal combinations and its application of a kind of Sulfometuron Methyl containing formamido, comprising formamido group Sulfometuron Methyl, amicarbazone and
Fluroxypyr, effect enhancing, dosage reduce, and alleviate environmental pollution；The A of Application No. CN 106342861 China
Patent of invention discloses a kind of ternary weeding composition, using formamido group Sulfometuron Methyl, mesotrione and bromoxynil octanoate as activity
Component, herbicidal effect is good, herbicide controlling spectrum increases and good to crop safety.
The content of the invention
Present invention aim to provide a kind of cornfield weeding composition, the grass family main for preventing and treating corn field
Weeds and broad leaved weed, increase herbicidal spectrum, and reach and reduce Pesticide use amount with application times with cost-effective purpose.
A kind of cornfield weeding composition, is made up of active ingredient and auxiliary agent；
Wherein, active ingredient is combined by formamido group Sulfometuron Methyl, mesotrione, amicarbazone, formamido group Sulfometuron Methyl, nitre
Sulphur humulone, the mass ratio of amicarbazone is 1 ~ 30：1~30：1~30.
As the preferred of above-mentioned technical proposal, formamido group Sulfometuron Methyl, mesotrione, the mass ratio of amicarbazone is 1：1~
20：1~20.
As the preferred of above-mentioned technical proposal, the quality of the active ingredient account for the gross mass of Herbicidal combinations 10% ~
90%。
As the preferred of above-mentioned technical proposal, the surface by adding Pesticide use of the cornfield weeding composition is lived
Property agent and carrier prepare dispersible oil-suspending agent, water dispersible granules, wettable powder.
As the preferred of above-mentioned technical proposal, the auxiliary agent also includes surfactant, and the surfactant is selected from
Calcium dodecyl benzene sulfonate, aliphatic acid polyethenoxy ether, APES sulfosuccinate, styrylphenol gather
Oxygen vinethene, castor oil polyoxyethylene ether, sorbitol polyoxyethylene ether polycarboxylate, sodium lignin sulfonate, naphthalenesulfonateformaldehyde formaldehyde contracting
Compound sodium salt, alkylphenol-polyethenoxy ester, lauryl sodium sulfate, sodium olefin sulfonate, dispersing agent NNO, Nekal BX, alkyl phenol
Any one in succinate or several mixtures.
As the preferred of above-mentioned technical proposal, the carrier includes solid carrier and the class of liquid-carrier two.
As the preferred of above-mentioned technical proposal, the solid carrier is selected from kaolin, attapulgite, precipitated calcium carbonate, silicon
Diatomaceous earth, bentonite, starch, white carbon, any one in clay or several mixtures.
As the preferred of above-mentioned technical proposal, the liquid-carrier is selected from methyl oleate, vegetable oil, any one in mineral oil
Kind or several mixtures.
Herbicidal combinations of the present invention use in corn field, miscellaneous for preventing and treating corn field broad leaved weed and grass family
Grass.It is a kind of low amounts highy potent herbicide, prevents and treats grassy weed and the broad leaved weed of corn field after seedling, weeding low with cost
The characteristics of spectrum is wide, and the lasting period is long.
The present invention compared with prior art, has advantages below and beneficial effect：
Herbicidal combinations of the present invention use in corn field, for preventing and treating corn field broad leaved weed and grassy weed,
It is a kind of low amounts highy potent herbicide, there is the characteristics of cost is low, and herbicidal spectrum is wide, and the lasting period is long.
Embodiment
With reference to specific embodiment, the present invention is described in further detail, and following examples are only used for explaining this hair
It is bright and be not meant to limit the scope of the invention：
The formula of 1 ~ 9 Herbicidal combinations of embodiment is shown in Table 1；
The preparation method of Herbicidal combinations is described in embodiment 1 ~ 3, embodiment 10：Each component is added in reactor by formula,
Stir, then after crushing reaches certain fineness, add water to mediate and be granulated, drying obtains product；
Embodiment 4 ~ 6, the preparation method of 12 ~ 13 Herbicidal combinations of embodiment are：Each component is added into reactor by formula
In, stir, after being then crushed to certain fineness, obtain product；
The preparation method of Herbicidal combinations is described in embodiment 7 ~ 9, embodiment 11：Each component is added in reactor by formula,
It is well mixed, obtain product after being then ground to certain fineness.
The formula of 1 embodiment of table, 1 ~ 9 Herbicidal combinations
In the leaf phase of corn 3 ~ 5, the leaf phase of weeds 2 ~ 4, composition is watered and carries out cauline leaf spraying, after 30 days, 1 ~ 13 pair of embodiment
Control of weeds effect is as follows：
2 embodiment of table, 1 ~ 13 pair of control of weeds effect and the prevention effect with independent medicament
As shown in Table 2, formamido group Sulfometuron Methyl, mesotrione, amicarbazone three use with, to corn field grassy weed and wealthy
Leaf Weed-control effect is better than the use of single dose, not only reduces dosage, also improves prevention effect.
Claims (8)
- A kind of 1. cornfield weeding composition, it is characterised in that：It is made up of active ingredient and auxiliary agent；Wherein, active ingredient is combined by formamido group Sulfometuron Methyl, mesotrione, amicarbazone, formamido group Sulfometuron Methyl, nitre Sulphur humulone, the mass ratio of amicarbazone is 1 ~ 30：1~30：1~30.
- A kind of 2. cornfield weeding composition according to claim 1, it is characterised in that：Formamido group Sulfometuron Methyl, nitre sulphur Humulone, the mass ratio of amicarbazone is 1：1~20：1~20.
- A kind of 3. cornfield weeding composition according to claim 1, it is characterised in that：The quality of the active ingredient accounts for The 10% ~ 90% of the gross mass of Herbicidal combinations.
- 4. a kind of cornfield weeding composition according to claim 1, by add the surfactant of Pesticide use with Carrier prepares dispersible oil-suspending agent, water dispersible granules, wettable powder.
- A kind of 5. cornfield weeding composition according to claim 4, it is characterised in that：The auxiliary agent also includes surface Activating agent, the surfactant are selected from calcium dodecyl benzene sulfonate, aliphatic acid polyethenoxy ether, APES sulphur Base succinate, styrylphenol polyoxyethylene ether, castor oil polyoxyethylene ether, sorbitol polyoxyethylene ether polycarboxylate, Sodium lignin sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy ester, lauryl sodium sulfate, sodium olefin sulfonate Sodium, dispersing agent NNO, Nekal BX, any one in alkyl phenol succinate or several mixtures.
- A kind of 6. cornfield weeding composition according to claim 4, it is characterised in that：The carrier includes solid carrier With the class of liquid-carrier two.
- A kind of 7. cornfield weeding composition according to claim 6, it is characterised in that：The solid carrier is selected from kaolinite Soil, attapulgite, precipitated calcium carbonate, diatomite, bentonite, starch, white carbon, any one in clay or several mixing Thing.
- A kind of 8. cornfield weeding composition according to claim 6, it is characterised in that：The liquid-carrier is selected from oleic acid Methyl esters, vegetable oil, any one in mineral oil or several mixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660727.6A CN107372564A (en) | 2017-08-04 | 2017-08-04 | A kind of cornfield weeding composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660727.6A CN107372564A (en) | 2017-08-04 | 2017-08-04 | A kind of cornfield weeding composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107372564A true CN107372564A (en) | 2017-11-24 |
Family
ID=60343934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660727.6A Pending CN107372564A (en) | 2017-08-04 | 2017-08-04 | A kind of cornfield weeding composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107372564A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323508A (en) * | 2017-12-29 | 2018-07-27 | 哈尔滨利民农化技术有限公司 | A kind of type water dispersable granules cornfield weeding composition and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783065A (en) * | 2014-03-06 | 2014-05-14 | 北京明德立达农业科技有限公司 | Herbicide composition and application thereof |
-
2017
- 2017-08-04 CN CN201710660727.6A patent/CN107372564A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783065A (en) * | 2014-03-06 | 2014-05-14 | 北京明德立达农业科技有限公司 | Herbicide composition and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323508A (en) * | 2017-12-29 | 2018-07-27 | 哈尔滨利民农化技术有限公司 | A kind of type water dispersable granules cornfield weeding composition and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105165870B (en) | Synergistic herbicide compositions | |
| CZ20004573A3 (en) | Herbicidal mixture containing 3-heterocycle substituted benzoyl derivative, nitrogen fertilizer and supplementary agent | |
| MX2012005675A (en) | Synergistic pre-emergent & post-emergent weed control compositions and methods of use thereof. | |
| CN103155923B (en) | Weedicide composition containing aryloxyphenoxypropionate compound and application thereof | |
| CN102057924B (en) | Compound composition containing clefoxidim and penoxsulam | |
| CN107372557A (en) | A kind of synergistic herbicidal compositions | |
| CN102258024B (en) | Herbicide composition | |
| CN102599163B (en) | Compound herbicide | |
| CN102273479A (en) | Herbicidal composition containing amidosulfuron and topramezone | |
| CN107372564A (en) | A kind of cornfield weeding composition | |
| CN102599162A (en) | Composite herbicide | |
| CN102835396A (en) | Sterilization composition, pesticide and application | |
| CN107771802A (en) | Ternary built Herbicidal combinations | |
| CN104488894B (en) | A kind of containing methylsulfonyl bacterium azoles and the complex composition of fluopicolide and antibacterial | |
| CN107549176A (en) | A kind of Herbicidal composition for rice field | |
| CN103478156B (en) | 2 first Alon and manufacture methods thereof | |
| CN104814016A (en) | Corn field weed control composition | |
| CN104186476B (en) | A kind of Herbicidal combinations containing benzobicylon and pyriftalid | |
| CN103329900A (en) | Weeding composition containing butachlor and mesotrione | |
| CN104082314B (en) | Weeding composition applied to paddy rice transplanting field | |
| CN107853302A (en) | A kind of Herbicidal combinations for rice terrace | |
| CN103202309B (en) | Compound herbicide composition | |
| JPH09143006A (en) | Phytotoxicity reduction of herbicide | |
| CN100539839C (en) | A kind of wheat field herbicide composition that contains tralkoxydim | |
| CN107136101A (en) | A kind of Herbicidal combinations containing clefoxidim and pyraclonil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |