CN106172410A - There is the Herbicidal combinations of potentiation - Google Patents
There is the Herbicidal combinations of potentiation Download PDFInfo
- Publication number
- CN106172410A CN106172410A CN201610550752.4A CN201610550752A CN106172410A CN 106172410 A CN106172410 A CN 106172410A CN 201610550752 A CN201610550752 A CN 201610550752A CN 106172410 A CN106172410 A CN 106172410A
- Authority
- CN
- China
- Prior art keywords
- bispyribac
- florpyrauxifen
- sodium
- potentiation
- weeds
- 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
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 29
- XFZUQTKDBCOXPP-UHFFFAOYSA-N florpyrauxifen Chemical compound COC1=C(Cl)C=CC(C=2C(=C(N)C(Cl)=C(C(O)=O)N=2)F)=C1F XFZUQTKDBCOXPP-UHFFFAOYSA-N 0.000 claims abstract description 33
- FUHMZYWBSHTEDZ-UHFFFAOYSA-M bispyribac-sodium Chemical compound [Na+].COC1=CC(OC)=NC(OC=2C(=C(OC=3N=C(OC)C=C(OC)N=3)C=CC=2)C([O-])=O)=N1 FUHMZYWBSHTEDZ-UHFFFAOYSA-M 0.000 claims abstract 2
- 239000000375 suspending agent Substances 0.000 claims description 7
- 239000004562 water dispersible granule Substances 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 239000002671 adjuvant Substances 0.000 claims 1
- 125000001033 ether group Chemical group 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 35
- 239000000203 mixture Substances 0.000 abstract description 9
- 238000001228 spectrum Methods 0.000 abstract description 5
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract description 3
- MPOOECNQTZRJKI-UHFFFAOYSA-N bispyribac-sodium Chemical compound [NaH].COC1=CC(OC)=NC(OC=2C(=C(OC=3N=C(OC)C=C(OC)N=3)C=CC=2)C(O)=O)=N1 MPOOECNQTZRJKI-UHFFFAOYSA-N 0.000 description 30
- 230000000694 effects Effects 0.000 description 14
- 239000004009 herbicide Substances 0.000 description 14
- 241000192043 Echinochloa Species 0.000 description 13
- 235000007164 Oryza sativa Nutrition 0.000 description 11
- 230000003449 preventive effect Effects 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 10
- 241000209094 Oryza Species 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 8
- 235000009566 rice Nutrition 0.000 description 7
- 238000013329 compounding Methods 0.000 description 6
- 239000002552 dosage form Substances 0.000 description 6
- 238000009333 weeding Methods 0.000 description 5
- 240000007594 Oryza sativa Species 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 102000000452 Acetyl-CoA carboxylase Human genes 0.000 description 2
- 108010016219 Acetyl-CoA carboxylase Proteins 0.000 description 2
- 108010018763 Biotin carboxylase Proteins 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NMDWGEGFJUBKLB-YFKPBYRVSA-N (2S)-2-hydroxy-2-methyl-3-oxobutanoic acid Chemical compound CC(=O)[C@](C)(O)C(O)=O NMDWGEGFJUBKLB-YFKPBYRVSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- WTLNOANVTIKPEE-UHFFFAOYSA-N 2-acetyloxypropanoic acid Chemical compound OC(=O)C(C)OC(C)=O WTLNOANVTIKPEE-UHFFFAOYSA-N 0.000 description 1
- 241001290610 Abildgaardia Species 0.000 description 1
- LPXYXBZAXFTFKH-UHFFFAOYSA-N ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl Chemical compound ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl LPXYXBZAXFTFKH-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005562 Glyphosate Substances 0.000 description 1
- ZHLWCBHWYUISFY-UHFFFAOYSA-N Hydroxyphenylpyruvic acid Chemical compound OC(=O)C(=O)C(O)C1=CC=CC=C1 ZHLWCBHWYUISFY-UHFFFAOYSA-N 0.000 description 1
- 241000173219 Paspalum distichum Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000012490 blank solution Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 229940097068 glyphosate Drugs 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- ONDBSQWZWRGVIL-UHFFFAOYSA-N o-pyrimidin-2-yl benzenecarbothioate Chemical compound C=1C=CC=CC=1C(=S)OC1=NC=CC=N1 ONDBSQWZWRGVIL-UHFFFAOYSA-N 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
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 belongs to technical field of pesticide, relate to a kind of Herbicidal combinations with potentiation, it is characterized in that containing florpyrauxifen and two kinds of active component of bispyribac-sodium, said composition is used for preventing and treating paddy field weed, model of action is unique, and the lasting period is long, and herbicidal spectrum is wide, resistance is low, has obvious potentiation.
Description
Technical field
The invention belongs to pesticide field, disclose a kind of weeding group with potentiation for preventing and kill off paddy field weed
Compound, is specifically related to florpyrauxifen and bispyribac-sodium is the Herbicidal combinations of active component.
Background technology
Oryza sativa L. is main cereal crop, and rice is the staple food grain of the population in the world 1/3rd, almost accounts for its food
2/3rds.Along with the establishing in large scale of Oryza sativa L., in rice field, weeds is paid close attention to by people increasingly.According to the United Nations's grain farmer's group
Knit report, about 250 kinds of the weeds of whole world harm staple food crop, become the key factor affecting crop yield.The most right
Processing mode in weeds has weeding by machine and chemical herbicide weeding, uses chemical herbicide to be possible not only to save large quantities of work
Power, raise labour productivity, and make weeds between the Seedling that common mechanical is difficult to remove be removed, make mechanization the completeest
Kind, make traditional tillage and cultivation method also be improved.Therefore, chemical herbicide research and application increasingly by the weight of people
Depending on.At present, it is necessary for researching and developing novel, efficient chemical herbicide.
Florpyrauxifen is the novel aromatic yl pyridines first acid herbicides of Tao Shi benefit agriculture exploitation, and exploitation code name is
XDE-848 and XR-848, CAS accession number is 943832-81-3.Florpyrauxifen can be used for the many works including Oryza sativa L.
Grassy weed, broad leaved weed and dried tuber are prevented and kill off in thing, many areas.Owing to its mechanism of action is novel, such that it is able to solve known
Resistance problem, including to acetolactate synthestase (ALS) inhibitor, acetyl-CoA carboxylase (ACCase) inhibitor, to hydroxyl
Phenylpyruvic acid dual oxide enzyme (HPPD) inhibitor, Stam F-34, dichloro quinolinic acid, glyphosate, triazine herbicide etc. produce resistance
Weeds, rice terrace resistance barnyard grass is had extraordinary activity.Structural formula is as follows:
Bispyribac-sodium (bispyribac-sodium) belongs to pyrimidinylthiobenzoate herbicides, is that highly active acetolactic acid closes
Becoming enzyme (ALS) inhibitor, can quickly be absorbed by the stem and leaf of weeds after this product dispenser, and conduct to whole plant, plant is divided in suppression
Raw tissue growth, thus kill weeds.Effectively prevent and kill off barnyard grass in paddy field and other grassy weeds, double control most of broad leaved weed,
Some sedge weeds and the barnyard grass to other herbicide generation resistance.Above the average age for marriage barnyard grass and Paspalum distichum there are is specially good effect, can kill
The barnyard grass of 1-7 leaf phase, efficiently, wide spectrum, consumption extremely low.Structural formula is as follows:
Due to long-term nonstandard use herbicide, causing the Drug resistance of weeds in field to increase, the situation such as soil compaction is tight
Weight.According to our field test, the mixed of herbicide can well overcome and alleviate poisoning.Meanwhile, two kinds of herbicides it
Between compounding after, also have certain potentiation, while expanding herbicidal spectrum, it is also possible to reduce the impact on soil.So
Florpyrauxifen and two kinds of effective ingredient of bispyribac-sodium are compounded, to reaching the effect above by we.
Summary of the invention
The shortcoming that present invention aims to prior art, it is provided that a kind of herbicidal effect is good, quick-acting is high, the lasting period
The complex weedicide long, consumption is few, to reducing peasant's dispenser cost, increases economic efficiency.It is specifically related to
Florpyrauxifen and bispyribac-sodium are the Herbicidal combinations of active component.
The weight ratio of above-mentioned Herbicidal combinations, florpyrauxifen and bispyribac-sodium is 1:50～50:1.
Utilize above-mentioned Herbicidal combinations, be equipped with auxiliary agent known to a person skilled in the art, with technology people in this area
The known method of member can make the dosage form of the present invention.Its dosage form that can process is suspending agent, dispersible oil-suspending agent, moisture
Shot agent.
Above-mentioned Herbicidal combinations is mainly used in preventing and treating the grassy weed in rice terrace and broad leaved weed.
Above-mentioned Herbicidal combinations has the advantage that: 1, effective poisoning preventing herbicide to produce and Drug resistance；2, two
Kind effective ingredient is compounding potentiation；3, dosage form safety and environmental protection, can well play drug effect；4, herbicidal spectrum is wide, and effect is notable.
Detailed description of the invention
In order to verify the potentiation that florpyrauxifen and two kinds of effective ingredient of bispyribac-sodium compound, first applicant exists
Carry out indoor biometrics test under room temperature condition of pot, to determine herbicidal effect after two kinds of effective ingredient different proportion mixtures, comment
Its synergy of valency.Test method is with reference to NY/T1155.7-2006.
Test and Selection grassy weed barnyard grass, broad leaved weed Herba monochoriae vaginalis are as target weeds.
Test medicine solution: accurately weigh florpyrauxifen and the former medicine of bispyribac-sodium of constant weight, by the first of ten times
Alcohol dissolves, and adds in the clear water containing 0.1% Tween 80 emulsifying agent, is stirred until homogeneous, molten containing certain effective ingredient
Liquid.
Placebo solution: with the water of the Tween 80 emulsifying agent that isodose methanol adds 0.1%.
Test method is as follows: after using the inspection of gowing method mixed, medicament is to barnyard grass, the activity of Herba monochoriae vaginalis, at high 7cm, directly
The soil of the polypots amount of setting of footpath 10cm, by 20 the uniform sowings of seed for examination weeds in polypots, lid 0.5-1cm thickness
Thin sand and soil, is placed on room temperature (about 20 DEG C) daylight and cultivates, and the above-mentioned former drug solns prepared carries out compounding and is diluted to finite concentration
The medicinal liquid of gradient, carries out stem and leaf spraying treatment, every alms bowl spraying liquid 1ml, 4 weights of each process when weed growth to 3-5 leaf phase
Multiple, use blank solution to compare.Cultivate in after process, test material is placed in room temperature, the growing state of routine observation weeds, 21
Estimate damage symptoms and the growth inhibited situation of target weeds after it, weigh strain fresh weight, calculate fresh weight inhibition (%).
Evaluation of effect method, evaluates herbicide mode of application according to gowing method, and its formula is as follows:
E0(%)=X+Y × (100-X)/100
C=E-E0
E in formula0It is the theoretical preventive effect to weeds suppression after two kinds of effective ingredient mixtures, after E is two kinds of effective ingredient mixtures
Actual measurement preventive effect to weeds suppression, X is the florpyrauxifen preventive effect at this dose to target weeds, and Y is that bispyribac-sodium exists
Preventive effect to target weeds under this dosage, C is the synergy coefficient of mixture preparation, in order to evaluate the collaborative of two kinds of effective ingredient
Effect, is potentiation when C is more than 10%, is antagonism, is addition between ± 10% time during less than 10%.
Barnyard grass activity of weeding is given birth to survey result of the test by table 1florpyrauxifen and bispyribac-sodium different ratio
From above-mentioned raw survey result it can be seen that florpyrauxifen and bispyribac-sodium compounding after, synergy coefficient (C) is equal
More than 13%, fine to the preventive effect of barnyard grass, there is significant potentiation.
The raw of activity of weeding of Herba monochoriae vaginalis is surveyed result of the test by table 2florpyrauxifen and bispyribac-sodium different ratio
From table 2 it can be seen that after florpyrauxifen and bispyribac-sodium compound, synergy coefficient (C) is all higher than 13%,
Have good preventive effect to Herba monochoriae vaginalis, potentiation is notable.
Above-mentioned 2 raw survey experiments show, compared with the effect with single medicament, florpyrauxifen and bispyribac-sodium are compounded
After, the preventive effect of barnyard grass, Herba monochoriae vaginalis there is is good potentiation, after two kinds of compositions are compounding, solves single medicament to a certain class
The weeds of rice terrace frequent species are all had preferable prevention effect by the problem that Weed-control effect is bad.
Below by way of instantiation in order to further describe the present invention, but the present invention be only limited to absolutely not following these
Embodiment.In formula, percentage ratio is all weight percentage.Formulation examples is as follows:
Embodiment 1:25.5%florpyrauxifen bispyribac-sodium suspending agent
Embodiment 2:31%florpyrauxifen bispyribac-sodium suspending agent
Embodiment 3:22%florpyrauxifen bispyribac-sodium water dispersible granules
Embodiment 4:12%florpyrauxifen bispyribac-sodium dispersible oil suspended agent
Embodiment 5:16%florpyrauxifen bispyribac-sodium water dispersible granules
Embodiment 6:20%florpyrauxifen bispyribac-sodium dispersible oil suspended agent
Embodiment 7:12%florpyrauxifen bispyribac-sodium water dispersible granules
Embodiment 8:18%florpyrauxifen bispyribac-sodium dispersible oil suspended agent
Embodiment 9:11%florpyrauxifen bispyribac-sodium dispersible oil suspended agent
Embodiment 10:15.5%florpyrauxifen bispyribac-sodium dispersible oil suspended agent
Embodiment 11:25.5%florpyrauxifen bispyribac-sodium dispersible oil suspended agent
Select above example, carry out preventing and treating the field efficacy experiment of paddy field weed, be used for verifying that embodiment is anti-and harness the river
The effect of rice weeds, contrasts with florpyrauxifen single dose and bispyribac-sodium single dose simultaneously, determines the anti-of each embodiment
Control effect.It is embodied as follows: 12%florpyrauxifen bispyribac-sodium dispersible oil suspended agent (dosage form English name: OD)
And the herbicide experiment of other preparations preventing and treating rice terrace barnyard grass, Herba monochoriae vaginalis.Test medicine is all prepared according to examples detailed above and uses
10%florpyrauxifen dispersibles oil-suspending agent (dosage form English name: OD) and 10% bispyribac-sodium dispersible oil suspended agent
(dosage form English name: OD) contrasts, and tests totally ten two process, each process three repetition, community random alignment, community
Area 50m2.Carry out the spraying of stem and leaf, after medicine 15 days and within 30 days, observe the fresh weight preventive effect of each medicament respectively.
Respondent is the barnyard grass in field, two kinds of weeds of Herba monochoriae vaginalis, and Oryza sativa L. is occurred by visual test medicament without poisoning.
Preventive effect calculates according to the following equation:
Table 3florpyrauxifen and the test of pesticide effectiveness of bispyribac-sodium different ratio preventing and treating rice weed
From above-mentioned data it is apparent that the compositions of florpyrauxifen and bispyribac-sodium is to barnyard grass, Herba monochoriae vaginalis 15
My god, the preventive effect of 30 days all more than 90%, after two kinds of compositions are compounding, all have good preventive effect for grass family, broad leaved weed, relatively
For single dose, potentiation is obvious.Visually, in the dosage range that this experiment is used, to rice safety.
In sum, complex preparation has obviously potentiation, and the herbicidal effect of weeds in field is far above two
Plant the herbicidal effect of single dose, expand weed control spectrum, extend the lasting period, thus reduce the amount of labour of peasant, increase economic efficiency.
Claims (2)
1. a Herbicidal combinations with potentiation, it is characterised in that: active component is by florpyrauxifen and double grass
Ether forms, and the weight ratio of described florpyrauxifen and bispyribac-sodium is 1:50～50:1.
Herbicidal combinations the most according to claim 1, it is characterised in that: by active component and adjuvant make suspending agent, can
Dispersed oil suspending agent, water dispersible granules.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550752.4A CN106172410A (en) | 2016-07-13 | 2016-07-13 | There is the Herbicidal combinations of potentiation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610550752.4A CN106172410A (en) | 2016-07-13 | 2016-07-13 | There is the Herbicidal combinations of potentiation |
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| Publication Number | Publication Date |
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| CN106172410A true CN106172410A (en) | 2016-12-07 |
Family
ID=57477916
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| CN201610550752.4A Pending CN106172410A (en) | 2016-07-13 | 2016-07-13 | There is the Herbicidal combinations of potentiation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202074A (en) * | 2019-12-27 | 2020-05-29 | 安徽众邦生物工程有限公司 | Weeding composition containing halauxifen-methyl and bispyribac-sodium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684391A (en) * | 2012-07-24 | 2015-06-03 | 美国陶氏益农公司 | Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid |
-
2016
- 2016-07-13 CN CN201610550752.4A patent/CN106172410A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684391A (en) * | 2012-07-24 | 2015-06-03 | 美国陶氏益农公司 | Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202074A (en) * | 2019-12-27 | 2020-05-29 | 安徽众邦生物工程有限公司 | Weeding composition containing halauxifen-methyl and bispyribac-sodium |
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Effective date of registration: 20180104 Address after: 063600 Tianjin Road, Leting County Economic Development Zone, Tangshan City, Hebei Province, A-3 Applicant after: Yanhua Yongle (Leting) Biological Technology Co. Ltd. Address before: 102488, Beijing, Fangshan District Star Street, No. 1 hospital green sail, No. 16, building 8 Applicant before: Beijing Yanhua Yongle Biotechnology Co., Ltd. |
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Application publication date: 20161207 |