CN106818786A - Herbicidal combinations and its application of a kind of Han isoxaflutoles and AC 263222 - Google Patents
Herbicidal combinations and its application of a kind of Han isoxaflutoles and AC 263222 Download PDFInfo
- Publication number
- CN106818786A CN106818786A CN201710172773.1A CN201710172773A CN106818786A CN 106818786 A CN106818786 A CN 106818786A CN 201710172773 A CN201710172773 A CN 201710172773A CN 106818786 A CN106818786 A CN 106818786A
- Authority
- CN
- China
- Prior art keywords
- herbicidal combinations
- sodium
- medicine
- weed
- isoxaflutole
- 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.)
- Granted
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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
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 Herbicidal combinations and its application of a kind of Han isoxaflutoles and AC 263222, said composition is compounded isoxaflutole and AC 263222, with good synergistic function, the wherein weight ratio of isoxaflutole and AC 263222 is 1 10:1‑10.The present composition can not only improve drug effect, reduce dosage, save financial cost, the application dosage of single-activity composition is greatly decreased, the security to crop is improved, medicament residual in the environment is reduced, while the generation of herbicide resistance can also be delayed, extend the service life of medicament, most of broad leaved weed, annual gramineous weed and sedge weed are prevented and kill off in sugarcane field.
Description
Technical field
The present invention relates to a kind of Herbicidal combinations, and in particular to a kind of active constituents of medicine Wei isoxaflutoles and first imidazoles
Application of the Herbicidal combinations and said composition of nicotinic acid on sugarcane field weed is prevented and kill off, belongs to technical field of pesticide.
Background technology
Isoxaflutole Shu isoxazole herbicides, are one kind that soil treatment is done for the Dry crop such as sugarcane, corn field
Organic heterocyclic class selectivity internal-suction type herbicide before seedling stage, mainly works via weeds young root Assimilation and conductivity.Susceptible weeds are inhaled
After receipts, the formation of chlorophyll is destroyed by suppressing ethyl-para-hydroxyphenyl ketone dioxygenase, cause aggrieved weeds chlorosis to be withered.Yi Evil
Azoles humulone apply when or apply after, though because soil moisture content is bad be stranded in topsoil in active ingredient can not be in time
The effect of management of weeds is given play to, but has remained to be kept for the long period be not decomposed, rainfall to be run into or irrigation have remained to performance and prevented and kill off
The effect of weeds, or even susceptible weeds to growing to 4~5 leaves can also be killed and suppressed.
AC 263222 belongs to imidazolinone herbicide, and the mechanism of action is：Acetolactate synthestase（ALS）Or acetohydroxy acid
Synzyme（AHAs）Inhibitor, medicine is absorbed by root, stem, leaf, and is conducted in xylem and bast, is accumulated in plant point
In raw tissue, suppress the acetolactate synthestase of plant, prevent branched-chain amino acid, such as life of valine, leucine, isoleucine
Thing synthesizes, so as to destroy the synthesis of protein, disturbs DNA synthesis and the division of cell and growth, ultimately causes plant dead.First
Imazapyr be mainly used in sugarcane field and Peanut Fields to prevent and kill off most of broad leaved weed, annual gramineous weed and Cyperaceae miscellaneous
Grass.
Isoxaflutole is poor to crop safety when being used alone；AC 263222 is in management of weeds dead careless one
As, effect is mainly reflected in suppression above and with residual life more long, and lower stubble unsuitable planting beet, vegetables, rape etc. are economical to be made
The cereal crops such as paddy rice, corn, wheat are also had an impact by thing.With the increase of the medicament medication time limit, the anti-medicine of weeds is there is
Property, the shortcomings of consumption is big, cost is not only increased, environmental pressure also increases.At present, non-Jian isoxaflutoles and AC 263222
The Herbicidal combinations of both compoundings and its relevant report of application.
The content of the invention
It is an object of the invention to provide a kind of Han isoxaflutoles and the Herbicidal combinations of AC 263222, the Herbicidal combination
The active constituents of medicine of thing is to compound isoxaflutoles and AC 263222 in specific proportions, by the compounding of both, solution
The deficiency that one-component consumption of having determined is big, residual life is long, drug effect reduction and resistance poor to crop safety are produced, expands and removes
Grass spectrum, slow down drug-fast generation, be conducive to the sustainable development of environment.
Present invention also offers application of the above-mentioned Herbicidal combinations in sugarcane field weed is prevented and kill off.
Concrete technical scheme of the present invention is as follows：
A kind of Herbicidal combinations, the active constituents of medicine Wei isoxaflutoles and AC 263222 of the Herbicidal combinations.Wherein, when
The weight ratio of isoxaflutole and AC 263222 is 1-10:There is preferable synergistic effect during 1-10.
Preferably, the weight ratio of Dang isoxaflutoles and AC 263222 is 1-5:Synergistic effect is more preferably during 1-5.
In Herbicidal combinations of the present invention, including active constituents of medicine and auxiliary material, the content of active constituents of medicine is 30-
90wt%, preferably 60-90wt%, more preferably 70-90%, more more preferably 80-90%.
In the above-mentioned Herbicidal combinations of the present invention, active constituents of medicine can be added suitable auxiliary material by people in the art
Method well known to member is made any formulation for agriculturally allowing, for example, be made water dispersible granules.Wherein, ground by auxiliary material
Study carefully and select to improve the using effect of composition.
The invention provides a kind of preferred dosage form of water dispersible granule, its by following percentage by weight active constituents of medicine
Constituted with auxiliary material：Active constituents of medicine 30-90%, dispersant 3-10%, wetting agent 1-8%, disintegrant 1-10%, filler are supplied
100%。
Preferably, above-mentioned water dispersible granules are made up of the active constituents of medicine and auxiliary material of following percentage by weight：Medicine is lived
Property composition 30-90%（Preferably 60-90wt%, more preferably 70-90%, more more preferably 80-90%）, dispersant 4%, wetting agent 2%, collapse
Solution agent 2%, filler supplies 100%.
Further, in above-mentioned water dispersible granules, the dispersant is naphthalene sulfonic acid-formaldehyde condensation product sodium salt, maleic acid-the third
Olefin(e) acid copolymer salt, sodium metnylene bis-naphthalene sulfonate, polyox-yethylene-polyoxypropylene block copolymer, polycarboxylate sodium, epoxy second
One or more in alkane-propylene oxide block copolymer, sodium alkyl benzene sulfonate and calcium lignosulfonate, preferably by maleic acid-
Acrylic copolymer salt and ethylene oxide-propylene oxide block copolymer are by weight 2-4:1 mixes.
Further, in above-mentioned water dispersible granules, the wetting agent is sodium sulfate of polyethenoxy ether of fatty alcohol, alkyl phenol gathers
Oxygen ethene ether sodium sulfate, lauryl sodium sulfate, neopelex, Negel, sodium lignin sulfonate and drawing
One or more in powder BX is opened, preferably by alkyl phenol polyethenoxy ether sodium sulfate and Nekal BX by weight 1:3-5 mixes
Form.
Further, in above-mentioned water dispersible granules, the disintegrant is potassium sulfate, urea, sodium sulphate, ammonium sulfate, chlorination
One or more in calcium and sodium chloride, be 1 preferably by calcium chloride and potassium sulfate by weight:2-4 is mixed.
Further, in above-mentioned water dispersible granules, described filler is talcum powder, organobentonite, precipitated calcium carbonate, diatom
One or more in soil, white carbon and kaolin, preferably white carbon.
Further, above-mentioned water dispersible granules can be prepared using following methods, and step includes：Jiang isoxaflutole, first
Imazapyr, dispersant, wetting agent, disintegrant and filler are added in mixer, are well mixed, then by mixed material through air-flow
Pulverizer is crushed to particle diameter for 20-40 μm, then the material after crushing is well mixed, and then adds water and is mediated, and gained is mediated
Material carries out extruder grain, the 40-60 DEG C of drying of gained particle, obtains final product isoxaflutole AC 263222 water dispersible granules product.
In above-mentioned preparation method, the water of mixed material gross mass 20-30% is added to be mediated.
Present invention also offers application of the above-mentioned Herbicidal combinations in sugarcane field weed is prevented and kill off, specifically for preventing and kill off sugarcane
The most of broad leaved weed in field, annual gramineous weed and sedge weed.It is of the present invention Jiang isoxaflutole and AC 263222
Compounded in specific proportions, overcome the deficiency of single medicament, expanded herbicidal spectrum, slow down drug-fast generation, favorably
In the sustainable development of environment.Empirical tests, the Herbicidal combinations can be killed in sugarcane field such as lady's-grass, eleusine indica, green bristlegrass, victory
Red Ji, Bermuda grass, field bindweed, poolroot（Fragrant eupatorium herb）, bidens pilosa, broad leaved weed, grassy weed, the nutgrass flatsedge such as the rhizome of nutgrass flatsedge
Section weeds, its using effect is much better than single medicament.
The present invention has the beneficial effect that：
（1）Dui isoxaflutoles of the present invention and AC 263222 are compounded, and with good synergistic effect, can not only be improved
Drug effect, the application dosage for reducing dosing, single-activity composition being greatly decreased, improve to the security of sugarcane, while may be used also
Financial cost is substantially saved, residual quantity of the medicament in agricultural product and environment is reduced, delays main raw herbicide resistance and secondary miscellaneous
Grass generation rampant again, extends the service life of medicament, with important economics meaning, environmental protection meaning and ecological meaning
Justice.
（2）Two kinds of active ingredient mechanisms of action are different in Herbicidal combinations of the present invention, with fabulous coordination synergistic effect,
Can delay and overcome weeds to develop immunity to drugs, expand herbicidal spectrum, to lady's-grass, eleusine indica, green bristlegrass, Ageratum conyzoides, Bermuda grass,
Field bindweed, poolroot（Fragrant eupatorium herb）, bidens pilosa, the weeds such as the rhizome of nutgrass flatsedge have and kill effect well, have in sugarcane field
Good application effect.
（3）The invention provides the dosage form of water dispersible granule of Herbicidal combinations, by the selection to each auxiliary material, gained moisture
Shot agent has the advantages that disintegration rate is fast, screen rate is high, suspensibility is high, good stability, and performance is remained to meet and wanted after heat storage
Ask, and preventing weeding weeds effect is good.
Specific embodiment
The present invention is further described below by specific embodiment, following embodiments are only for present invention
Further illustrate, so that those skilled in the art are better understood from the present invention, but substance of the invention is not limited in
Following embodiments.
Unless otherwise instructed, following percentage compositions are weight percentage.
The isoxaflutole AC 263222 water dispersible granules of embodiment 1 30%
It is formulated and is：Isoxaflutole 5%, AC 263222 25%, dispersant maleic acid-acrylic acid copolymer salt 3%, oxirane-
Propylene oxide block copolymer 1%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 0.4%, Nekal BX 1.6%, disintegrant sulfuric acid
Potassium 1.5%, calcium chloride 0.5%, white carbon supply 100%.
Preparation method is：Isoxaflutole, AC 263222, dispersant, wetting agent, disintegrant, filler are added into mixing
In machine, it is well mixed, after being crushed to 20-40 μm of granula through airslide disintegrating mill, remixes uniformly, then adds water and mediated, will
Kneading material is extruded, the 40-60 DEG C of drying of gained particle, obtains final product 30% isoxaflutole AC 263222 water dispersible granules product
Product.
The isoxaflutole AC 263222 water dispersible granules of embodiment 2 55%
It is formulated and is：Isoxaflutole 5%, AC 263222 50%, dispersant maleic acid-acrylic acid copolymer salt 3%, oxirane-
Propylene oxide block copolymer 1%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 0.4%, Nekal BX 1.6%, disintegrant sulfuric acid
Potassium 1.5%, calcium chloride 0.5%, white carbon supply 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 3 60%
It is formulated and is：Isoxaflutole 50%, AC 263222 10%, dispersant maleic acid-acrylic acid copolymer salt 3.2%, epoxy second
Alkane-propylene oxide block copolymer 0.8%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 0.5%, Nekal BX 1.5%, disintegration
Agent potassium sulfate 1.6%, calcium chloride 0.4%, white carbon supply 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 4 77%
It is formulated and is：Isoxaflutole 70%, AC 263222 7%, dispersant maleic acid-acrylic acid copolymer salt 2.7%, epoxy second
Alkane-propylene oxide block copolymer 1.3%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 0.4%, Nekal BX 1.6%, disintegration
Agent potassium sulfate 1.33%, calcium chloride 0.67%, white carbon supply 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 5 90%
It is formulated and is：Isoxaflutole 45%, AC 263222 45%, dispersant maleic acid-acrylic acid copolymer salt 3%, epoxy second
Alkane-propylene oxide block copolymer 1%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 0.33%, Nekal BX 1.67%, disintegration
Agent potassium sulfate 1.5%, calcium chloride 0.5%, white carbon supply 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 6 72%
It is formulated and is：Isoxaflutole 12%, AC 263222 60%, dispersant naphthalene sulfonic acid-formaldehyde condensation product sodium salt 1.5%, alkylbenzene
Sodium sulfonate 1.5%, wetting agent sodium sulfate of polyethenoxy ether of fatty alcohol 3%, neopelex 2%, disintegrant ammonium sulfate 4%,
Urea 3%, kaolin supplies 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 7 88%
It is formulated and is：Isoxaflutole 8%, AC 263222 80%, dispersant polycarboxylate sodium 3%, calcium lignosulfonate 2%, wetting
Agent Negel 0.2%, sodium lignin sulfonate 0.8%, disintegrant sodium sulphate 0.3%, urea 0.7%, talcum powder supplies 100%.
Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 8 54%
It is formulated and is：Isoxaflutole 45%, AC 263222 9%, dispersant sodium metnylene bis-naphthalene sulfonate 3%, polycarboxylate sodium 5%,
Wetting agent neopelex 0.75%, sodium lignin sulfonate 2.25%, disintegrant calcium chloride 4%, sodium sulphate 4%, organic bentonite
Profit soil supplies 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 9 60.5%
It is formulated and is：Isoxaflutole 55%, AC 263222 5.5%, dispersant naphthalene sulfonic acid-formaldehyde condensation product sodium salt 4%, polyoxy second
Alkene-polyoxypropylene block copolymers 6%, wetting agent lauryl sodium sulfate 2%, Nekal BX 4%, disintegrant ammonium sulfate 2%, chlorination
Sodium 5%, precipitated calcium carbonate supplies 100%.Preparation method is with embodiment 1.
The isoxaflutole AC 263222 water dispersible granules of embodiment 10 40%
It is formulated and is：Isoxaflutole 20%, AC 263222 20%, dispersant naphthalene sulfonic acid-formaldehyde condensation product sodium salt 3%, sulfomethylated lignin
Sour calcium 6%, wetting agent alkyl phenol polyethenoxy ether sodium sulfate 5%, sodium lignin sulfonate 3%, disintegrant sodium sulphate 7%, calcium chloride 3%,
Diatomite supplies 100%.Preparation method is with embodiment 1.
Comparative example
It is formulated and is：Isoxaflutole 55%, AC 263222 5.5%, dispersant aliphatic amine polyoxyethylene ether 2%, fatty acyl amine-n-
Methyl tauride 2%, wetting agent sldium lauryl sulfate 1%, wetting and penetrating agent F 1%, disintegrant aluminium chloride 1%, sodium chloride 1%, pottery
Soil supplies 100%.Preparation method is with embodiment 1.
Final product quality stability obtained in above-described embodiment and comparative example is tested, 1 is as a result see the table below.
In following each Testing index, suspensibility is measured with reference to GB/T 14825-2006 agricultural-chemical suspension rate assay methods；
Screen rate reference is measured with reference to GB/T 16150-1995 wet screenings；Thermodynamic stability is with reference to solid system in GB/T 19136
The requirement of agent is measured.
Disintegrative represents that general provision is qualified less than 3min, and assay method is to determine disintegration time length：25
At DEG C, has plug graduated cylinder to the 100mL for filling 90mL distilled water（Cylinder 22.5cm, internal diameter 28mm high）Middle addition sample particle 0.5g,
Graduated cylinder middle part is clamped, is at the uniform velocity rotated along center with the speed of 8r/min, untill sample completes disintegration in water, during record
Between, the time is disintegration time.
As shown in Table 1, the product of comparative example quality before and after heat storage is not good, the product heat storage of embodiment 6,7,8,9,10
Quality is somewhat deteriorated afterwards, and quality is good before heat storage and after heat storage to use the product of the embodiment 1,2,3,4,5 of preferred auxiliary material
It is good, it can be seen that preferred promoter has key effect to product quality.
Isoxaflutole AC 263222 water dispersible granules obtained in above-described embodiment and comparative example are carried out with preventing and treating sweet
Weeds in sugarcane field field control effectiveness test.
This test arrangement is carried out in Liuzhou city, Guangxi province, experimental plot category stickiness soil property, and pH value is 5.5, and the content of organic matter is
2.2%.The experimental field fertility uniformity, physical features is smooth, and weeds species is more, endangers more serious.Do not reused during experiment any
Other herbicides, management is carried out by local routine.Comparison medicament is 75% isoxaflutole water dispersible granules, 240g/L first imidazoles
Nicotinic acid aqua（It is purchased in market）.4 treatment are set altogether, respectively：Treatment 1：Clear water is sprayed, blank；Treatment 2：Embodiment 1-10 and
Comparative example gained isoxaflutole AC 263222 water dispersible granules；Treatment 3：75% isoxaflutole water dispersible granules；Treatment
4：240g/L AC 263222 aquas.
Wherein, embodiment 1-10 and comparative example gained isoxaflutole AC 263222 water dispersible granules press active ingredient
Consumption 120g/ hectares carries out soil spraying treatment, and treatment 3 carries out soil spraying treatment by effective ingredient consumption 120g/ hectares, locates
Reason 4 carries out soil spraying treatment by effective ingredient consumption 144g/ hectares.
Soil spraying treatment is carried out before sugarcane emerges, sugarcane field weed is prevented and killed, sugarcane field weed bag
Include broad leaved weed such as Ageratum conyzoides, field bindweed, bidens pilosa, grassy weed such as lady's-grass, eleusine indica, green bristlegrass, dog tooth
Root, the sedge weed such as rhizome of nutgrass flatsedge.With the type knapsack hand sprayer of workers and peasants -16 dispenser 1 time, converted by per hectare preparation consumption
Water 750kg is equipped with liquid, and conversion cell amount of liquid medicine carries out even spraying.Arranged using random district's groups, 4 repetitions, plot area
50m2（5m×10m）.Weather is good during experiment, without rain on the day of dispenser, is not broken ground in 45 days during the test of pesticide effectiveness.
45 days after dispenser, influence of each treatment to weeds strain number/fresh weight preventive effect and to sugarcane security is investigated.
Drug effect computational methods：
45 days after dispenser, each treatment agent to the preventive effect result of sugarcane field weed as Table 2,3：
By the result of the test of upper table 2 and 3 can be seen that isoxaflutole and AC 263222 compounding to sugarcane field broad leaved weed,
Grassy weed and sedge weed have good prevention effect, and preventive effect is superior to comparison medicament, according to field test mistake
The observation of Cheng Quancheng, in the range of test dose, Sugarcane growth is good, and each treatment agent does not occur poisoning phenomenon, illustrates it
It is safe to sugarcane.
Claims (10)
1. a kind of Herbicidal combinations, it is characterized in that：Active constituents of medicine Wei isoxaflutoles and AC 263222 , isoxaflutoles
It is 1-10 with the weight ratio of AC 263222:1-10.
2. Herbicidal combinations according to claim 1, it is characterized in that：The weight ratio of isoxaflutole and AC 263222 is
1-5:1-5。
3. Herbicidal combinations according to claim 1 and 2, it is characterized in that：The content of active constituents of medicine is 30-90wt%,
Preferably 60-90wt%.
4. Herbicidal combinations according to any one of claim 1-3, it is characterized in that：Formulation is water dispersible granules.
5. Herbicidal combinations according to claim 4, it is characterized in that：Water dispersible granules by following percentage by weight medicine
Active component and auxiliary material are constituted：Active constituents of medicine 30-90%, dispersant 3-10%, wetting agent 1-8%, disintegrant 1-10%, filler
Supply 100%.
6. Herbicidal combinations according to claim 4, it is characterized in that：Water dispersible granules by following percentage by weight medicine
Active component and auxiliary material are constituted：Active constituents of medicine 30-90%, dispersant 4%, wetting agent 2%, disintegrant 2%, filler are supplied
100%。
7. Herbicidal combinations according to claim 4, it is characterized in that：Water dispersible granules by following percentage by weight medicine
Active component and auxiliary material are constituted：Active constituents of medicine 60-90%, dispersant 4%, wetting agent 2%, disintegrant 2%, filler are supplied
100%。
8. Herbicidal combinations according to any one of claim 5-7, it is characterized in that：The dispersant is naphthalenesulfonateformaldehyde formaldehyde
Condensation product sodium salt, maleic acid-acrylic acid copolymer salt, sodium metnylene bis-naphthalene sulfonate, PULLRONIC F68 block copolymerization
One kind in thing, polycarboxylate sodium, ethylene oxide-propylene oxide block copolymer, sodium alkyl benzene sulfonate and calcium lignosulfonate
Or it is several；The wetting agent is sodium sulfate of polyethenoxy ether of fatty alcohol, alkyl phenol polyethenoxy ether sodium sulfate, dodecyl sulphate
One or more in sodium, neopelex, Negel, sodium lignin sulfonate and Nekal BX；It is described to collapse
Solution agent is one or more in potassium sulfate, urea, sodium sulphate, ammonium sulfate, calcium chloride and sodium chloride；Described filler is talcum
One or more in powder, organobentonite, precipitated calcium carbonate, diatomite, white carbon and kaolin.
9. Herbicidal combinations according to claim 8, it is characterized in that：The dispersant is by maleic acid-acrylic acid copolymer
Salt and ethylene oxide-propylene oxide block copolymer are by weight 2-4：1 mixes；The wetting agent is by alkyl phenol polyoxy second
Alkene ether sodium sulfate and Nekal BX are by weight 1:3-5 is mixed；The disintegrant by calcium chloride and potassium sulfate by weight
It is 1:2-4 is mixed；Described filler is white carbon.
10. application of the Herbicidal combinations any one of claim 1-9 in sugarcane field weed is prevented and kill off, it is preferred that institute
Weeds are stated for broad leaved weed, annual gramineous weed and sedge weed, it is furthermore preferred that the weeds include lady's-grass, Cowhells
Grass, green bristlegrass, Ageratum conyzoides, Bermuda grass, field bindweed, poolroot, bidens pilosa, the rhizome of nutgrass flatsedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172773.1A CN106818786B (en) | 2017-03-22 | 2017-03-22 | Herbicidal composition containing isoxaflutole and imazapic and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172773.1A CN106818786B (en) | 2017-03-22 | 2017-03-22 | Herbicidal composition containing isoxaflutole and imazapic and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106818786A true CN106818786A (en) | 2017-06-13 |
| CN106818786B CN106818786B (en) | 2020-03-13 |
Family
ID=59129962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172773.1A Active CN106818786B (en) | 2017-03-22 | 2017-03-22 | Herbicidal composition containing isoxaflutole and imazapic and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106818786B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3603397A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, trifludimoxazin and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| EP3603399A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, pyroxasulfone and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| EP3603395A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, dimethenamid or dimethenamid-p and an imidazoli-none herbicide; and their use in soybean and cotton cultures |
| EP3603396A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, saflufenacil and an imidazolinone herbicide; and their use in soybean and cotton cultures |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312682A (en) * | 1998-08-13 | 2001-09-12 | 阿温提斯作物科学有限公司 | Herbicides for tolerant or resistant corn cultures |
| CN103907613A (en) * | 2014-04-15 | 2014-07-09 | 山东潍坊润丰化工股份有限公司 | Weeding composition containing hexazinone and imazapyr and application of weeding composition |
| CN105123731A (en) * | 2015-09-24 | 2015-12-09 | 山东潍坊润丰化工股份有限公司 | Thifensulfuron methyl and clodinafop-propargyl water dispersible granule and preparation method and application thereof |
| WO2017009147A1 (en) * | 2015-07-10 | 2017-01-19 | BASF Agro B.V. | Herbicidal composition comprising cinmethylin, metazachlor and imazamox |
-
2017
- 2017-03-22 CN CN201710172773.1A patent/CN106818786B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312682A (en) * | 1998-08-13 | 2001-09-12 | 阿温提斯作物科学有限公司 | Herbicides for tolerant or resistant corn cultures |
| CN103907613A (en) * | 2014-04-15 | 2014-07-09 | 山东潍坊润丰化工股份有限公司 | Weeding composition containing hexazinone and imazapyr and application of weeding composition |
| WO2017009147A1 (en) * | 2015-07-10 | 2017-01-19 | BASF Agro B.V. | Herbicidal composition comprising cinmethylin, metazachlor and imazamox |
| CN105123731A (en) * | 2015-09-24 | 2015-12-09 | 山东潍坊润丰化工股份有限公司 | Thifensulfuron methyl and clodinafop-propargyl water dispersible granule and preparation method and application thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3603397A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, trifludimoxazin and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| EP3603399A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, pyroxasulfone and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| EP3603395A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, dimethenamid or dimethenamid-p and an imidazoli-none herbicide; and their use in soybean and cotton cultures |
| EP3603396A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, saflufenacil and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020025371A1 (en) * | 2018-08-02 | 2020-02-06 | Basf Se | Herbicidal mixtures comprising isoxaflutole, trifludimoxazin and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020025367A1 (en) * | 2018-08-02 | 2020-02-06 | Basf Se | Herbicidal mixtures comprising isoxaflutole, pyroxasulfone and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020025369A1 (en) * | 2018-08-02 | 2020-02-06 | Basf Se | Herbicidal mixtures comprising isoxaflutole, saflufenacil and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020025368A1 (en) * | 2018-08-02 | 2020-02-06 | Basf Se | Herbicidal mixtures comprising isoxaflutole, dimethenamid or dimethenamid-p and an imidazolinone herbicide; and their use in soybean and cotton cultures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106818786B (en) | 2020-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101647450A (en) | Herbicide compound containing penoxsulam | |
| CN106818786A (en) | Herbicidal combinations and its application of a kind of Han isoxaflutoles and AC 263222 | |
| CN101595886A (en) | The Herbicidal combinations that is used for paddy field | |
| CN102640759A (en) | Weeding composition for rice direct-seeding field | |
| CN106376579A (en) | Isoxaflutole/sulfentrazone-containing weedicide composition and application thereof | |
| CN110352974A (en) | Early stage herbicidal ative composition and herbicide after one seedling | |
| CN104145975A (en) | Weeding composition and preparation thereof | |
| CN102228033A (en) | Weed controlling compound pesticide composition and preparation method thereof | |
| CN102239843A (en) | Composition of fluroxypyr or ester of fluroxypyr and fluoroglycofen-ethyl and preparation method thereof | |
| CN104186513A (en) | Herbicidal composition and preparation thereof | |
| CN105123731B (en) | A kind of thifensulfuronmethyl and the water dispersible granules of clodinafop-propargyl and its preparation method and application | |
| CN104770383A (en) | Weeding composition containing tebuthiuron and bromacil and applications of weeding composition | |
| CN107969435A (en) | A kind of Herbicidal composition for rice field | |
| CN104115858A (en) | Paddy field herbicide composition | |
| CN106962353A (en) | A kind of combinations of herbicides containing trichlopyr and its application | |
| CN103518759A (en) | Weeding composition containing bensulfuron methyl and pyriftalid | |
| CN105494407A (en) | Herbicide composition containing metamifop and cafenstrole | |
| CN108157381A (en) | Bactericidal composition containing captan and isopyrazam | |
| CN104782634B (en) | A kind of Herbicidal combinations containing Garagard and bromacil and application thereof | |
| CN103636639A (en) | Composite herbicide and applications thereof | |
| CN103004783A (en) | Compound pesticide composition containing flufenacet and topramezone and preparation thereof | |
| CN109169695B (en) | Herbicide composition, preparation method and application thereof | |
| CN106614641A (en) | Weeding composition containing oxadiargyl and diflufenican | |
| CN102365959B (en) | Wheatland weeding composition and preparation thereof | |
| CN105104404B (en) | The Herbicidal combinations and its application of a kind of thifensulfuronmethyl and pinoxaden |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 03001, chlor alkali Road, Weifang Coastal Economic Development Zone, Shandong, Shandong Patentee after: Shandong Weifang Rainbow Chemical Co.,Ltd. Address before: Haiyuan Binhai Economic Development Zone, Shandong province Weifang city 262737 Street No. 600 Patentee before: Shandong Weifang Rainbow Chemical Co.,Ltd. |