CN106561659A - Herbicidal composition containing active ingredients diflufenican and pretilachlor - Google Patents
Herbicidal composition containing active ingredients diflufenican and pretilachlor Download PDFInfo
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- CN106561659A CN106561659A CN201610908322.5A CN201610908322A CN106561659A CN 106561659 A CN106561659 A CN 106561659A CN 201610908322 A CN201610908322 A CN 201610908322A CN 106561659 A CN106561659 A CN 106561659A
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- Prior art keywords
- pretilachlor
- diflufenican
- herbicidal combinations
- effective ingredient
- composition
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
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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 herbicidal composition containing active ingredients diflufenican and pretilachlor. Weight ratio of diflufenican to pretilachlor is 1: 0.03-30. It shows through pharmacodynamic tests that the composition has positive characteristics of strong complementarity, obvious synergism, wide herbicide controlling spectrum, reduced dosage, prolonged appropriate period for spraying, high safety to crops, reduced environmental pollution, strong environmental compatibility, etc.
Description
Technical field
The invention belongs to agriculture plant protection field, more particularly to a kind of Herbicidal combinations with improvement performance, tool
Saying for body is to be related to the Synergistic herbicide compositions that a kind of effective ingredient is diflufenican and pretilachlor.
Background technology
Active component diflufenican (diflufenican) medicine belongs to herxheimer-liked reaction inhibitor.Cause
Destruction of Chlorophyll and cell rupture, Plant death.Diflufenican is a kind of acetamide-group herbicides, is applied before and after weeds germination
The medicine soil layer of anti-leaching can be formed in native table, in the whole trophophase of crop activity is kept.When weed germination passes through medicine soil layer plumelet
Or root system can absorb medicament, diflufenican has suppression herxheimer-liked reaction effect, absorbs the weeds plant of medicament
Middle carotenoid content declines, and causes chlorophyll to be destroyed, membranolysises, and weeds then show as plumelet and decolourize or white, most
Whole strain afterwards is wilted dead.
Active component pretilachlor (pretilachlor) is the rice terrace herbicides special with high selectivity.Pretilachlor belongs to
2- acetyl chlorides replace phenyl aminess herbicide, are cell division inhibitors, and for soil treatment barnyard grass in paddy field, special-shaped Sha can be prevented and kill off
Grass, Herba Eleocharitis aciculariies, Herba monochoriae vaginaliss, alisma canaliculatum etc..Generally 3～5d is used before rice transplanting.To wet slotting rice selective when the product list is applied
It is poor, there is fabulous selectivity to straight cutting Oryza sativa L. when being used together with fenclorim.To rice safety, broad weed-killing spectrum.Ruderal species
Son absorbs medicament in germination process, and root absorption is poor.Soil treatment before bud can only be made.
Actual pesticide experience have shown that, repeat and a kind of reactive compound of single-minded administration carrys out controlling weeds in many feelings
The fast selective of weeds will be caused under condition, the mixture of different activities compound is usually used at present to prevent and treat injurious weed.
By the way that the reactive compound with the different mechanisms of action is combined, can delaying drug resistance produce, reduce amount of application, reduce preventing and treating
Cost.
The content of the invention
The purpose of the present invention is to be directed to herbicide resistance and pedo relict problem in actual applications, is filtered out containing two
The herbicide for planting different weeding principles is compounded, and to improve herbicide prevention effect, delaying drug resistance is produced, and reduces amount of application,
Reduce cost accounting.
It is a further object of the present invention to provide application of the above-mentioned composition in agriculture field controlling weeds.
The purpose of the present invention can be reached by following measures：
The invention provides a kind of Herbicidal combinations with potentiation, in said composition, effective ingredient is pyrrole fluorine acyl
Careless amine and pretilachlor.
Inventor is found by experiment that above-mentioned Herbicidal combinations potentiation is obvious, it is often more important that amount of application is reduced, and reduces making
Use cost.The compound structure type of two components is different, and mechanism of action is different, and both can expand herbicidal spectrum at compounding, and
Generation and the development speed of Weed Resistance, and no interactions resistance between two components can to a certain extent be delayed.
In a kind of scheme, the effective ingredient diflufenican of Herbicidal combinations of the present invention and the weight ratio of pretilachlor are 1：
0.05～20.
In another kind of scheme, the effective ingredient diflufenican of Herbicidal combinations of the present invention and the weight ratio of pretilachlor are
1：0.06～15.
In another kind of scheme, the effective ingredient diflufenican of Herbicidal combinations of the present invention and the weight ratio of pretilachlor are
1：0.1～10.
In a kind of preferred scheme, the weight ratio between A and the components of B two can arbitrarily in the range of following proportionings
It is adjusted：1：0.05、1：0.06、1：0.07、1：0.08、1：0.09、1：0.1、1：0.2、1：0.3、1：0.4、1：0.5、1：
0.6、1：0.7、1：0.8、1：0.9、1：1、1：2、1：3、1：4、1：5、1：6、1：7、1：8、1：9、1：10、1：11、1：12、1：
13、1：14、1：15、1：16、1：17、1：18、1：19、1：20 can also enter in the range of two proportionings of any of the above are constituted
Row is selected, and these ratios can be understood as the ratio of weight and volume, or mass ratio, it is also possible to including mol ratio.
The compositionss of the present invention can jointly make acceptable dosage form on pesticide by effective ingredient and insecticides adjuvant.
The weight/mass percentage composition of effective ingredient can be 5～90%, preferably 10～80% in the compositionss of the present invention.
Carrier, auxiliary agent and/or surfactant can be included in the present composition.Can mix during administration
Conventional auxiliary agent.
Suitable auxiliary agent can be solid or liquid, and they are typically the material commonly used during formulation, such as day
Right or regeneration mineral, solvent, dispersant, wetting agent, adhesive, thickening agent, binding agent or fertilizer.
The application process of the present composition includes the compositionss of the present invention are used for the aerial partss of plant growing, especially
It is leaf portion or blade face.Can be by the growth place of plant, such as rice field is soaked with the liquid preparation of compositionss, or by compositionss
It is applied in solid form in soil, such as in granular form (soil application), compositionss can be entered by soil Jing plant roots
In plant body (systemic action).
The compositionss of the present invention can be processed into the preparation of various dosage forms with fertilizer, or with fertilizer common use or mixed.
Suitable fertilizer includes：Inorganic fertilizer or fertilizer, specific fertilizer is such as containing one or more a large amount of units in nitrogen, phosphorus, potassium
Element, or containing one or more trace element in copper, ferrum, manganese, zinc, boron, calcium, magnesium, sulfur etc., or containing humic acid, aminoacid
Deng at least one mixture of fertilizer.
These compositionss can only include active component (also known as effective ingredient) and be administered, it is also possible to additive or
Auxiliary agent is mixed together, therefore the compositionss of the present invention can be prepared into various dosage forms, for example wettable powder, suspending agent,
Dispersible oil-suspending agent, aqueous emulsion, cream, water dispersible granules etc..Property and administration compositionss institute according to these compositionss
The purpose to be reached and ambient conditions, can select by compositionss to spray, atomizing, dust, broadcast sowing or sprinkle the side poured or the like
Method is applied.
Can with known method can by the present invention compositionss be prepared into various dosage forms, such as can by effective ingredient with help
Agent, such as solvent, solid carrier, can uniformly mix together with surfactant when needing, grind, and be prepared into required agent
Type.
Above-mentioned solvent may be selected from aromatic hydrocarbon, preferably containing 8-12 carbon atom, such as xylene mixture or substituted benzene, and phthalein
Esters of gallic acid, such as Dibutyl phthalate or phthalandione two is sad, fat hydrocarbon, such as thiacyclohexane or paraffin, alcohol and ethylene glycol and their ether
And ester, such as ethanol, ethylene glycol, ethylene glycol monomethyl；Ketone, such as cyclohexanone, such as highly polar solvent, N- methyl -2- pyrrolidines
Ketone, dimethyl sulfoxide or dimethylformamide, and vegetable oil or vegetable oil, such as soybean oil.
Above-mentioned solid carrier, is such as used for powder and dispersibles the typically natural mineral fillers of agent, such as Talcum, kaolinite
Soil, montmorillonite or active hargil.In order to manage the physical property of compositionss, it is also possible to add polymolecularity silicic acid or polymolecularity
Adsorpting polymerization thing carrier, such as granulated adsorptive carriers or non-adsorbed carrier, suitable granulated adsorptive carriers are porous types, such as floating
Stone, Bentonite or bentonite；Suitable non-adsorbed carrier such as calcite or sand.Further, it is possible to use substantial amounts of inorganic in nature or having
The prefabricated material for granulating of machine property is used as carrier, particularly dolomite.
The chemical property of the effective ingredient in compositionss of the invention, suitable surfactant is sulfomethylated lignin
Acid, LOMAR PWA EINECS 246-676-2, phenolsulfonic acid, alkali salt or amine salt, alkylaryl sulfonatess, alkyl sulfate, alkylsulfonate, fat
The condensation substance of alcohol sulfate, fatty acid and sulphated fatty alcohol glycol ether, also sulfonated naphthalene and naphthalene derivativeses and formaldehyde, naphthalene or
LOMAR PWA EINECS 246-676-2 and phenol and the condensation substance of formaldehyde, NONIN HS 240, ethoxylated isooctyl-phenol, octyl phenol, nonyl phenol,
Alkylaryl polyglycol ether, tributyl benzene polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol,
Ethoxylated castor oil, polyoxyethylene alkyl ether, ethylene oxide condensation substance, ethoxylation polyoxypropylene, Laurel acid polyethylene glycol
Ether acetal, sorbitol ester, lignin sulfite waste liquor and methylcellulose.
Two kinds of effective ingredient show as synergistic effect in the compositionss of the present invention, and the activity of said composition is than using individualized
The expected summation of activity of compound, and the independent activity of single compound is more notable.Synergistic effect shows as allowing amount of application
Reduce, broader weeding control spectrum, instant effect, more longlasting prevention effect, by only once or minority is applied several times more preferably
Control weeds and broaden the possible administration interval time.These characteristics are to prevent and kill off in control weeds practice process especially
Need.
The Herbicidal combinations of the present invention can be applicable to agriculture field preventing and treating crop weeds aspect, particularly prevent and treat ox hair
Felt, mexicana, firefly Lin, Herba panici repenticss.
Other features for showing of the Herbicidal combinations of the present invention are mainly shown as：1st, due to two lists of this compositions
Agent chemical constitution is widely different, and the mechanism of action is entirely different, there is no cross resistance, two single doses can be delayed to be used alone and produced
Raw resistance problem；2nd, compositionss of the invention are good to crop safety, preventive effect.Tests prove that, herbicidal composition of the present invention
Stable chemical nature, potentiation significantly, obvious potentiation and complementary action is shown to controlling object.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention
The fixed present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., should be included in
Within protection scope of the present invention.
Percentage ratio is weight percentage in all formula of following examples.The processing work of the various preparations of the present composition
Skill is prior art, can be varied from according to different situations.
First, dosage form prepares embodiment
(1) processing of wettable powder and embodiment
Active component diflufenican and active component pretilachlor and various auxiliary agents and filler etc. are sufficiently mixed in proportion,
Wettable powder is obtained Jing after ultra-fine pulverizer disintegrating.
Embodiment 1:21% diflufenican pretilachlor wettable powder
Diflufenican 20%, pretilachlor 1%, sodium lignin sulfonate 5%, alkylsulfonate 6%, white carbon 10% is high
Ridge soil complements to 100%.
Embodiment 2:33% diflufenican pretilachlor wettable powder
Diflufenican 3%, pretilachlor 30%, sodium lignin sulfonate 6%, white carbon 4%, NONIN HS 240
2%, kieselguhr complements to 100%.
Embodiment 3:64% diflufenican pretilachlor wettable powder
Diflufenican 4%, pretilachlor 60%, sodium sulfonate 5%, methyl naphthalene sulfonate formaldehyde condensate 4%, bentonite
4%, white carbon supply to 100%.
(2) processing of water dispersible granules and embodiment
By active component diflufenican and pretilachlor, auxiliary agent and filler in formula ratio mix homogeneously, Jing air-flow powder
Wettable powder is broken into, a certain amount of water mixing extruder grain is added, water dispersible granules product is obtained after drying screening.
Embodiment 4：80% diflufenican pretilachlor water dispersible granules
Diflufenican 75%, pretilachlor 5%, methyl naphthalene sulfonate formaldehyde condensate 7%, sodium lauryl sulphate 3%,
Sodium lignin sulfonate 5%, kieselguhr complements to 100%.
Embodiment 5：50% diflufenican pretilachlor water dispersible granules
Diflufenican 25%, pretilachlor 25%, methyl naphthalene sulfonate formaldehyde condensate 2%, organic silicone 2%, Sargassum
Sour sodium 4%, ammonium sulfate 2%, bentonite complements to 100%.
Embodiment 6：30% diflufenican pretilachlor water dispersible granules
Diflufenican 25%, pretilachlor 5%, Negel 2%, ammonium sulfate 3%, dodecyl sodium sulfate 7%,
Precipitated calcium carbonate complements to 100%.
(3) processing of suspending agent and embodiment
The each component such as active component diflufenican and pretilachlor and dispersant, wetting agent, thickening agent and water is pressed into formula
Ratio mix homogeneously, Jing after sand milling and/or high speed shear, obtain semi-finished product, the filtration that is mixed with water is mended after analysis and is obtained final product
Finished product.
Embodiment 7：11% diflufenican pretilachlor suspending agent
Diflufenican 10%, pretilachlor 1%, xanthan gum 1%, bentonite 5%, Magnesiumaluminumsilicate 5%, ethylene glycol 4%, wood
Quality sodium sulfonate 5%, water complements to 100%.
Embodiment 8：42% diflufenican pretilachlor suspending agent
Diflufenican 2%, pretilachlor 40%, bentonite 4%, ethylene glycol 6%, methyl naphthalene sulfonate formaldehyde condensate
7%, water complements to 100%.
Embodiment 9：24% diflufenican pretilachlor suspending agent
Diflufenican 4%, pretilachlor 20%, glycerol 7%, white carbon 4%, sodium benzoate 3%, fatty alcohol polyoxy second
Alkene ether phosphate 7%, water complements to 100%.
2nd, drug effect checking test
(1) Assays Example
Using diflufenican as standard agent, disease index and prevention effect are calculated.Prevention effect is converted into into probability
Value (y), liquor strength (μ g/ml) is converted into logarithm value (x), concentration in being calculated virulence equation and suppressed with method of least square
EC50, according to the abundant methods of Sun Yun the toxicity index and co-toxicity coefficient (CTC) of medicament are calculated.Toxicity test the results are shown in Table 1.
Actual measurement toxicity index (ATI)=(standard agent EC50/ reagent agents EC50) * 100
Percentage composition+B medicament toxicity index * the mixtures of A in theoretical toxicity index (TTI)=A medicament toxicity index * mixtures
The percentage composition of middle B
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (ATI)/mixture theoretical toxicity index (TTI)] * 100
CTC≤80, compositionss show as antagonism, 80 ＜ CTC ＜ 120, and compositionss show as summation action, and CTC >=
120, compositionss show as potentiation.
1st, diflufenican and pretilachlor compound the toxicity test to long awns barnyard grass and test
The diflufenican of table 1 compounds the toxicity test to long awns barnyard grass and analyzes (one) with pretilachlor different ratio
As a result (table 1) shows that diflufenican is with pretilachlor in proportioning 1～20：Between 1～20, co-toxicity coefficient shows
Higher numerical value, illustrates that diflufenican compounds preventing and kill off with significant synergistic function to long awns barnyard grass with pretilachlor.
Experiment finds, when diflufenican and pretilachlor proportioning not within the scope of the invention when, the two is difficult to long awns barnyard grass has
Synergistic function.
2nd, diflufenican and pretilachlor compounding are rightAlisma canaliculatumToxicity test test (two)
The diflufenican of table 2 compounds the toxicity test interpretation of result to alisma canaliculatum with pretilachlor
As a result (table 2) shows that diflufenican is with pretilachlor in proportioning 1～20：Between 1～20, co-toxicity coefficient shows
Higher level is gone out, has illustrated that diflufenican is compounded with pretilachlor and preventing and kill off for alisma canaliculatum is made with significant Synergistic
With.Experiment finds, when diflufenican and pretilachlor proportioning not within the scope of the invention when, the two is difficult to alisma canaliculatum
With synergistic function.
(2) field control effectiveness test
1st, the field control effect of diflufenican and pretilachlor is verified using embodiment obtained in the present invention.
Expected preventive effect (%)=X+Y-XY/100 (wherein, X, Y are single dose preventive effect)
The diflufenican of table 3. compounds the field efficiency test result to wart grass and three river Herba Scirpi triqueteris with pretilachlor
Measurement result (table 3) shows that diflufenican is compounded with pretilachlor to be prevented controlling weeds wart grass and three river Herba Scirpi triqueteris
Effect is significantly improved, and illustrates that the two compounding has significant synergistic function to wart grass and three river Herba Scirpi triqueteris.
Claims (10)
1. a kind of Herbicidal combinations with potentiation, it is characterised in that the effective ingredient in said composition is diflufenican
And the weight ratio of pretilachlor, diflufenican and pretilachlor is 1：0.05～20.
2. Herbicidal combinations according to claim 1, it is characterised in that the effective ingredient diflufenican and pretilachlor
Weight ratio be 1：0.06～15.
3. Herbicidal combinations according to claim 2, it is characterised in that the effective ingredient diflufenican and pretilachlor
Weight ratio be 1：0.1～10.
4. Herbicidal combinations according to claim 1, it is characterised in that said composition is total to by effective ingredient with insecticides adjuvant
It is same to make acceptable dosage form on pesticide.
5. Herbicidal combinations according to claim 4, it is characterised in that the quality percentage of effective ingredient contains in said composition
Measure as 5～90%.
6. Herbicidal combinations according to claim 5, it is characterised in that the quality percentage of effective ingredient contains in said composition
Measure as 5～80%.
7. Herbicidal combinations according to claims 1 to 6, it is characterised in that said composition is any agriculture for agriculturally allowing
Pharmaceutically dosage form.
8. Herbicidal combinations according to claim 7, it is characterised in that the dosage form is wettable powder, suspending agent or water
Dispersible granule.
9. the Herbicidal combinations described in claim 1 prevent and treat the purposes in crop weeds in agriculture field.
10. purposes according to claim 9, it is characterised in that the preferred cyperus iria of the weeds, hard bran barnyard grass.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908322.5A CN106561659B (en) | 2016-10-18 | 2016-10-18 | A kind of effective component is the Herbicidal combinations of diflufenican and pretilachlor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610908322.5A CN106561659B (en) | 2016-10-18 | 2016-10-18 | A kind of effective component is the Herbicidal combinations of diflufenican and pretilachlor |
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| CN106561659A true CN106561659A (en) | 2017-04-19 |
| CN106561659B CN106561659B (en) | 2019-03-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931511A (en) * | 2021-02-05 | 2021-06-11 | 侨昌现代农业有限公司 | Method for closing weeds in wheat field |
| CN112931518A (en) * | 2021-02-03 | 2021-06-11 | 安徽润农腾辉生物科技有限公司 | Ternary weeding composition containing xaflufen-ethyl |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19834629A1 (en) * | 1998-07-31 | 1998-12-03 | Novartis Ag | Broad-spectrum pre- or post=emergence herbicidal composition |
| CN102326551A (en) * | 2011-07-11 | 2012-01-25 | 陕西美邦农药有限公司 | Weeding composition containing diflufenican |
| CN103947665A (en) * | 2014-03-21 | 2014-07-30 | 江苏省农业科学院 | Herbicide composition containing isoproturon, pretilachlor and diflufenican and use thereof |
| CN103947666A (en) * | 2014-03-21 | 2014-07-30 | 江苏省农业科学院 | Herbicide composition containing chlortoluron, pretilachlor and diflufenican and use thereof |
-
2016
- 2016-10-18 CN CN201610908322.5A patent/CN106561659B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19834629A1 (en) * | 1998-07-31 | 1998-12-03 | Novartis Ag | Broad-spectrum pre- or post=emergence herbicidal composition |
| CN102326551A (en) * | 2011-07-11 | 2012-01-25 | 陕西美邦农药有限公司 | Weeding composition containing diflufenican |
| CN103947665A (en) * | 2014-03-21 | 2014-07-30 | 江苏省农业科学院 | Herbicide composition containing isoproturon, pretilachlor and diflufenican and use thereof |
| CN103947666A (en) * | 2014-03-21 | 2014-07-30 | 江苏省农业科学院 | Herbicide composition containing chlortoluron, pretilachlor and diflufenican and use thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112931518A (en) * | 2021-02-03 | 2021-06-11 | 安徽润农腾辉生物科技有限公司 | Ternary weeding composition containing xaflufen-ethyl |
| CN112931511A (en) * | 2021-02-05 | 2021-06-11 | 侨昌现代农业有限公司 | Method for closing weeds in wheat field |
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|---|---|
| CN106561659B (en) | 2019-03-12 |
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Address after: 224100 South Head of Wanggang Gate, Dafeng District, Yancheng City, Jiangsu Province Patentee after: JIANGSU HUIFENG BIO AGRICULTURE Co.,Ltd. Address before: 224100 Jiangsu Yancheng City Dafeng City, Gangzha, south of the head. Patentee before: JIANGSU HUIFENG AGROCHEMICAL Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 224100 south of Wei'er road and jing'er Road, Biotechnology Park, Port Economic Zone, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Andao maihuifeng (Jiangsu) Co.,Ltd. Address before: 224100 South Head of Wanggang Gate, Dafeng District, Yancheng City, Jiangsu Province Patentee before: JIANGSU HUIFENG BIO AGRICULTURE Co.,Ltd. |