CN107410321A - A kind of Herbicidal combinations containing fluorochloridone and pyrithiobac-sodium - Google Patents
A kind of Herbicidal combinations containing fluorochloridone and pyrithiobac-sodium Download PDFInfo
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- CN107410321A CN107410321A CN201710487355.1A CN201710487355A CN107410321A CN 107410321 A CN107410321 A CN 107410321A CN 201710487355 A CN201710487355 A CN 201710487355A CN 107410321 A CN107410321 A CN 107410321A
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- sodium
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- pyrithiobac
- fluorochloridone
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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
- A01N43/48—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
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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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
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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
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-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
- 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
- A01N43/84—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 six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
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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)
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- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a kind of synergistic herbicidal compositions containing fluorochloridone and pyrithiobac-sodium, it is characterized in that including active components A and B, wherein, A is fluorochloridone and pyrithiobac-sodium, B is one or more kinds of combinations in flumioxazin, trefanocide, also include the auxiliary agent that can be used in Pesticide formulation, conventional pesticidal preparations are made, and applied to the unwanted plant of preventing and treating.
Description
Technical field
The invention belongs to pesticides application technical field, is related to a kind of composition pesticide, and specifically one kind is fluorine-containing coughs up grass
The Herbicidal combinations of ketone and pyrithiobac-sodium, applied to preventing and kill off unwanted plant.
Background technology
In agricultural production process, it is not necessary to plant (weeds) serious, the target crop such as damage to crops, forest life occurs
It is long, and influence undesirable vegetation plot (such as bare place, railway, highway, forest fire protection road, industrial sites, threshing ground) just
Often use.Herbicide is to prevent and kill off the most economic, the quick and effective method for not needing plant.
Single herbicide is limited using easily developing immunity to drugs or preventing and treating spectrum, can not solve well in produce reality not
Need the harm of plant.Mixture herbicide, which has to expand, prevents and treats spectrum, enhancing preventive effect, delays the advantages such as herbicide resistance, in life
Turn into most popular application form in production practice.Especially there is the herbicide of synergy, between each active principle of herbicide
Interaction, make combination aging fruit better than the theoretical summation that effect is used alone, thus the work(of thing half can be played in actual use
Effect again, is more welcome by user.
Fluorochloridone (flurochloridone) is a kind of selective herbicide of overseas enterprise's exploitation, belongs to carotenoid
Synthetic inhibitor.It is mainly used in preventing and kill off wheat, rye, cotton, potato, sunflower, carrot, garlic, apple, pears, peach etc.
Grassy weed, broad leaved weed and nutgrass flatsedge in leaf fruit tree the crop fields.CAS accession number is 61213-25-0.Its structural formula is as follows：
Pyrithiobac-sodium (Pyrithiobac-sodium, CAS accession number are 123343-16-8) and overseas enterprise's exploitation
A kind of before seedling after seedling handles herbicide, is mainly used in preventing and kill off the various crop field weed such as cotton, wheat, peanut, soybean, corn.
Flumioxazin (flumioxazin), trefanocide (trifluralin) are two kinds of broad spectrum weeding agent, to a variety of
Crop weeds have good preventive effect.
The present invention has found by the research of substantial amounts of formulation screening test, when fluorochloridone and pyrithiobac-sodium composition and propine
When one or more kinds of medicaments in benfluralin, trefanocide are combined, surprising herbicidal effect is shown, that is, is showed
Go out good synergy, actual herbicidal effect is substantially better than the theoretical summation of exclusive use, has in production very extensive
Application prospect.
The content of the invention
The present invention relates to synergistic herbicidal compositions, including active components A and B, described active components A be fluorochloridone and
Pyrithiobac-sodium, described active component B are one or more kinds of combinations in flumioxazin, trefanocide.In addition, also include
The auxiliary agent that can be used in Pesticide formulation.
The composition can be especially good effect be used to prevent and treat weeds in various useful crops, the useful crop
Including but not limited to conventional breeding crop, genetically modified crops, asexually propagated crop and asexual propagation material, domesticating and cultivating it is wild
Plant etc., especially suitable for prevent and kill off cotton, wheat, rye, potato, corn, sunflower, carrot, peanut, soybean, tobacco,
Weeds in the crop fields such as mandarin tree, apple tree, pear tree, peach, or for bare place, railway, highway, forest fire protection road, work
Weeds in the undesirable vegetation growth plot such as industry place, threshing ground.
The instantiation that can be mentioned that can use the representative grassy weed of composition for preventing and controlling of the invention, broad-leaved miscellaneous for some
Grass and nutgrass flatsedge, the example are not limited to specified genus kind.It should be noted that the invention is not limited in example in detail below, also
Other unwanted plants can be extended in the same manner：
Including but not limited to following category or the broad leaved weed of section：Abutilon, Amaranthus, Portulaca, Acalypha, lamb's-quarters
Category, pulse family, Polygonum, Stellaria, Bedstraw, Eclipta prostrata category, Viola, Xanthium, Veronica, pivots store category, Kochia, a thousand li
Light category, ipomoea, Solanum, Conyza, sonchus, Elsholtzia willd, galeopsis, Commelina；The grass family of following category
Weeds：Echinochloa, knotgrass, setaria, Poa L., Avena, Panicum, lolium temulentum category, Brome, wild Panicum, amur foxtail category,
Yard grass category, cogon, Brachiaria, speedwell category, ladder forage spp, the careless category of caput grass Shu, Wang, Lolium, Eragrostis；
The sedge weed of following category：Cyperus.
In order to solve the above-mentioned technical problem, the present invention, which adopts the following technical scheme that, is achieved：
Between medicament in present composition component A, between A and B can with arbitrary proportion mixture, generally a kind of activity into
Content is divided to be higher than rest activity composition, preferably mixing ratio is 100：1 to 1：100 or 50：1 to 1：50.
The present composition can be by the way that active component be mixed with the auxiliary agent that can be used in Pesticide formulation, with known
Method is prepared as conventional preparation, missible oil, suspending agent, dispersible oil-suspending agent, water dispersible granules, aqueous emulsion, microemulsion, wettable
Property pulvis, granule, suspension emulsion, microcapsule suspending agent etc..The active component of 0.1~95% weight is typically contained in preparation, preferably
The active component of 0.5~90% weight.
The auxiliary agent that can be used in Pesticide formulation includes but is not limited to：Water, solvent, filler, various surfactants
(emulsifying agent, dispersant, wetting agent etc.), adhesive, film forming agent, colouring agent, antifreezing agent, thickener, suspending agent, disintegrant, disappear
Infusion, bleeding agent, warning coloration, synergist, stabilizer, wall capsule material, pH adjusting agent, preservative etc..Also, suitably, in order to
Improve to specific crop tolerance, safener can be properly added；Or sometimes for crop growth is promoted, can be in mixture group
Conventional agriculture fertilizer is added in compound, medicament-fertilizer mixture is made.These auxiliary agents be all commonly use in pesticidal preparations or allow to use into
Point, it is not particularly limited, one or more kinds of auxiliary agents may be selected and form, specific composition and dosage pass through letter according to recipe requirements
Single experiment determines.
The production technology of the various application forms of composition belongs to existing known technology, will not be repeated here.
The present composition can use in a variety of ways, be such as watered spraying in a usual manner and use, or directly spread fertilizer over the fields or ditch
Apply, or mix pesticide-clay mixture and spread fertilizer over the fields, early stage can be used before weeds emergence or after emergence.Dosage can change in relative broad range,
And the situation depending on soil, application method, crop, weeds species to be prevented and kill off and seedling age size, weather conditions at that time
And other factors.The present composition is generally applied with the dosage of 0.001~1.5kg mixture of active principles/hectare, more excellent
Selection of land, applied with the dosage of 0.02~1.0kg mixture of active principles/hectare.
The present invention compared with prior art, has the following technical effect that：
1st, mixture composition has good synergy, and application effect is substantially better than single dose theoretical effect summation, that is, had
There is super superposition, dominant weed occurrence injury can be better controled over；
2nd, there is good complementarity in control of weeds spectrum between mixture composition active component, preventing and treating can be expanded very well
Spectrum, synthesis effectively control various weeds occurrence injuries；
3rd, mixture composition has good synergy, can reduce medicament usage amount, reduces use cost and environment is dirty
Dye, improves the security to crop.
Embodiment
Specific embodiment of the invention given below is, it is necessary to which explanation is that the invention is not limited in implement in detail below
Example, all equivalents done on the basis of technical scheme each fall within protection scope of the present invention.
Embodiment 1：40% missible oil
Being formulated composition is：Active components A is 32%, and active component B is 8%, emulsifying agent castor oil polyoxyethylene ether 3%,
Emulsifying agent styryl phenol polyethenoxy polyethenoxy ether 6%, solvent xylene complements to 100%.
Preparation method is：All materials are put into batching kettle, stirring and dissolving is to fully transparent, after chemical examination is qualified, transfer
It is filling to storage tank.
Embodiment 2：56% suspending agent
Being formulated composition is：Active components A is 8%, and active component B is 48%, wetting agent sldium lauryl sulfate 5%, is disperseed
Agent EO-PO block polyethers 4%, antifreezing agent propane diols 5%, thickener aluminium-magnesium silicate 0.2%, water complements to 100%.
Preparation method is：By in active component and wetting agent, dispersant, antifreezing agent and water input stirred tank, it is sufficiently stirred
Afterwards, material is pumped into sand mill and be fully ground, after the completion of grinding, be pumped into high-speed shearing machine, after adding thickener, enter
Row high speed shear, suspending agent is made after the completion of shearing.
Embodiment 3：72% water dispersible granules
Being formulated composition is：Active components A is 60%, and active component B is 12%, wetting agent sulfosuccinic acid monooctyl ester sodium salt
6%, dispersant polycarboxylate 5%, disintegrant ammonium sulfate 5%, adhesive polyethylene glycol 0.5%, filler attapulgite complements to
100%.
Preparation method is：After all materials are well mixed, crush through airslide disintegrating mill, be well mixed again, then, add
Enter a certain amount of water to mediate this mixture, extruder grain, sieved through drying, that is, obtain water dispersible granules.
Embodiment 4：14% aqueous emulsion
Being formulated composition is：Active components A is 7%, and active component B is 7%, solvent xylene 9%, solvent cyclohexanone 3%,
Emulsifying agent AEO 3%, emulsifying agent sorbitan ester 5%, antifreezing agent glycerine 4%, water complements to
100%.
Preparation method is：After active components A and B are fully dissolved with solvent, input emulsifying agent forms oil after being sufficiently stirred
Phase；Antifreezing agent is added to the water dissolving, forms aqueous phase；Aqueous phase is slowly added in oil phase, sheared using high-speed shearing machine, you can
Obtain aqueous emulsion.
Embodiment 5：30% microemulsion
Being formulated composition is：Active components A is 6%, and active component B is 24%, solvent xylene 10%, solvent cyclohexanone
6%, emulsifying agent alkaryl phenol polyethenoxy ether phosphate 8%, emulsifying agent aerosol-OT salt 7%, antifreezing agent second
Glycol 5%, water complements to 100%.
Preparation method is：After active components A and B are fully dissolved with solvent, put into emulsifying agent and antifreezing agent be well mixed,
Deionized water is eventually adding, carries out high speed shear, you can obtains microemulsion.
Embodiment 6：81% wettable powder
Being formulated composition is：Active components A is 9%, and active component B is 72%, wetting agent phenethyl phenol polyethenoxy ether
5%, dispersant calcium lignosulfonate 6%, filler diatomite complements to 100%.
Preparation method is：Active component and each auxiliary agent are well mixed, puts into mechanical disintegrating machine and just smash, afterwards
Crushed through airslide disintegrating mill, remix uniformly, that is, wettable powder is made.
Embodiment 7：3% granule
Being formulated composition is：Active components A is 1%, and active component B is 2%, wetting agent alkylnaphthalene sulfonate 0.8%, is disperseed
Agent polycarboxylate 0.9%, colouring agent Viride Nitens (peacock green) 0.2%, filler attapulgite complements to 100%.
Preparation method is：After all materials are well mixed, add a certain amount of water and mediate this mixture, extruding is made
Grain, sieved through drying, that is, obtain granule.
Embodiment 8：45% dispersible oil-suspending agent
Being formulated composition is：Active components A is 40%, and active component B is 5%, emulsifier polyoxyethylene Sorbitan alcohol ester
Fat acid ketone 5%, emulsifier sodium lauryl sulfate 9%, dispersant naphthalenesulfonic acid-formaldehyde condensate 2%, thickener white carbon
1.5%, decentralized medium rapeseed oil complements to 100%.
Preparation method is：By in active component and emulsifying agent, dispersant and decentralized medium input stirred tank, it is sufficiently stirred
Afterwards, it is pumped into high-speed shearing machine, carries out high speed shear, then pump is fully sanded into sand mill, and qualified rear add is sanded and increases
Thick dose, stir and produce dispersible oil-suspending agent.
Embodiment 9：27% microcapsule suspending agent
Being formulated composition is：Active components A is 18%, and active component B is 9%, solvent xylene 10%, Solvents N-methyl pyrrole
Pyrrolidone 6%, the more methylene benzene polyisocyanates 5% of oiliness capsule skin, water-based capsule skin propane diamine 4%, emulsifying agent maleic acid two
Secondary dioctyl sodium sulfosuccinate 6%, dispersant styrene maleic anhydride copolymer 8%, thickener xanthans 0.3%, decentralized medium water are mended
Enough to 100%.
Preparation method is：After active components A and B are fully dissolved with solvent, oiliness capsule skin is added, is sufficiently stirred to form oil
Phase；It is poured into and is mixed with the aqueous phase of emulsifying agent and dispersant, carries out high speed shear, then add water-based capsule skin, stir,
Then raise temperature to 70 DEG C of heat preservation solidifications 2 hours, microcapsules are made, are eventually adding thickener, stirs and produces microcapsule suspending agent.
Embodiment 10：63% suspension emulsion
Being formulated composition is：Active components A is 54%, and active component B is 9%, solvent xylene 10%, solvent cyclohexanone
3%, emulsifying agent APES 5%, wetting agent sulfosuccinic acid monooctyl ester sodium salt 4%, dispersant is to methoxyl group fat
Amide groups benzene sulfonic acid sodium salt 3%, antifreezing agent propane diols 5%, thickener aluminium-magnesium silicate 0.2%, water complements to 100%.
Preparation method is：Active components A, wetting agent, dispersant, antifreezing agent and water are put into stirred tank, are sufficiently stirred
Afterwards, material is pumped into sand mill and be fully ground, suspending agent is made；After active component B is fully dissolved with solvent with breast
Agent is well mixed, and is then added to it in Manufactured suspending agent under the conditions of high speed shear, adds thickener, is carried out high
Speed shearing, is made suspension emulsion after the completion of shearing.
Application effect example：
1st, test method
Reference《NY/T 1155.3-2006 farm-chemical indoor determination test rule herbicide third portions：Determination of activity tries
Test soil spray-on process》Carry out.
Experiment, which is located under greenhouse experiment, to be carried out.Choose several generations in grassy weed, broad leaved weed and sedge weed
Table weeds Itanlian rye, the rhizome of nutgrass flatsedge, faber bristlegrass herb, lady's-grass, Pharbitis purpurea, purslane, barnyard grass are for examination weeds.The rhizome of nutgrass flatsedge
For perennial weeds, take underground rhizome breeding from field, remaining several weeds is annual grassy weeds, and ruderal species is gathered from field
Son breeding.
Experiment soil is quantitatively filled at the 4/5 of basin alms bowl.Choose Itanlian rye that is full, uniform, having no mechanical damage, big
Green bristlegrass, lady's-grass, Pharbitis purpurea, purslane or barnyard grass seed, with clear water soak 24h after, by its uniform broadcasting in equipped with soil,
A diameter of 30cm round plastic nutritive cube surface, 30~40 are broadcast per basin, earthing 1.0cm.The perennial weeds rhizome of nutgrass flatsedge is from field
Between take underground rhizome (long-rhizome such as 3cm), per basin plant 10 sections.The moisturizing in a manner of the bottom infiltrating irrigation of basin alms bowl, makes soil completely wet
Moisten to saturation state.The decoction prepared is subjected to soil spraying after sowing 24h.Then move into controllable heliogreenhouse and cultivate.
Often processing set 4 repetitions, every time repeat 5 basins, using without chemicals treatment as blank control.
21d after chemicals treatment, investigation method investigation records activity of weeding (is counted and surveys) using absolute value, with weighing each processing weeds
Upper part fresh weight, actual preventive effect is calculated, and evaluated and acted synergistically according to Colby methods.Referring to COLBY, S.R.：" calculate herbicide
The collaboration of combination and Antagonistic reaction ", Weeds 15, p.20~22,1967：
According to survey data, the actual preventive effect of each processing is calculated by formula (1), unit is percentage (%), result of calculation
Retain 2 significant digits.
In formula：
E-actual preventive effect；
C-control weeds aerial part fresh weight；
T-processing weeds aerial part fresh weight.
Colby methods：Theoretical preventive effect (it is expected that preventive effect) E of Mixed Pharmacy0(2) formula calculates：
In formula：
Actual preventive effect when the dosage of X-herbicide 1 is P；
Actual preventive effect when the dosage of Y-herbicide 2 is Q；
Actual preventive effect when the dosage of Z-herbicide 3 is R；
E0The dosage of-herbicide 1 is that the dosage of P+ herbicides 2 is theoretical preventive effect when the dosage of Q+ herbicides 3 is R, i.e. mixture is removed
The expection preventive effect of careless agent；
E-herbicide 1,2 and 3 presses actual preventive effect during different ratio mixture；
As E ＞ E0When, i.e., if the actual preventive effect of Mixed Pharmacy exceedes the theoretical preventive effect (it is expected that preventive effect) calculated, then should
Combination just has super superposition, that is, acts synergistically.
2nd, result of the test
Result of the test refers to table 1~7, it is seen then that active components A (fluorochloridone and pyrithiobac-sodium) is with being selected from active component B
After the medicament mixture of (trefanocide, flumioxazin), actual preventive effect is all higher than theoretical preventive effect (it is expected that preventive effect), illustrates active component
Medicament mixture in A and active component B has synergy.
The synergy effect of the fluorochloridone of table 1, pyrithiobac-sodium and trefanocide mixture to Itanlian rye
The synergy effect of the fluorochloridone of table 2, pyrithiobac-sodium and trefanocide mixture to the rhizome of nutgrass flatsedge
The synergy effect of the fluorochloridone of table 3, pyrithiobac-sodium and trefanocide mixture to faber bristlegrass herb
The synergy effect of the fluorochloridone of table 4, pyrithiobac-sodium and trefanocide mixture to lady's-grass
The synergy effect of the fluorochloridone of table 5, pyrithiobac-sodium and flumioxazin mixture to Pharbitis purpurea
The synergy effect of the fluorochloridone of table 6, pyrithiobac-sodium and flumioxazin mixture to purslane
The synergy effect of the fluorochloridone of table 7, pyrithiobac-sodium and flumioxazin mixture to barnyard grass
Claims (5)
1. a kind of herbicidal composition, it is characterised in that including active components A and B.
2. herbicidal composition as claimed in claim 1, it is characterised in that described active components A is fluorochloridone and phonetic
Careless thioether.
3. herbicidal composition as claimed in claim 1, it is characterised in that described active component B is flumioxazin, fluorine
One or more kinds of combinations in happy spirit.
4. the herbicidal composition as described in claim 1,2 or 3, it is characterised in that in addition to active components A and B, in addition to
The auxiliary agent that can be used in Pesticide formulation.
5. the herbicidal composition as described in claim 1,2,3 or 4, it is characterised in that it is unwanted to be applied to preventing and treating
Plant.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487355.1A CN107410321A (en) | 2017-06-23 | 2017-06-23 | A kind of Herbicidal combinations containing fluorochloridone and pyrithiobac-sodium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710487355.1A CN107410321A (en) | 2017-06-23 | 2017-06-23 | A kind of Herbicidal combinations containing fluorochloridone and pyrithiobac-sodium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573603A (en) * | 2013-10-09 | 2015-04-29 | Opto电子有限公司 | Optical information reader and illumination control method |
| CN110754481A (en) * | 2019-12-06 | 2020-02-07 | 李玉洁 | Efficient herbicide for cotton field and preparation method thereof |
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| CN1259013A (en) * | 1997-06-05 | 2000-07-05 | 伊萨罗里斯卡公司 | Herbicidal compositions |
| CN1332608A (en) * | 1998-11-10 | 2002-01-23 | 辛根塔参与股份公司 | Herbicidal composition |
| CN1391439A (en) * | 1999-11-18 | 2003-01-15 | 拜尔公司 | Synergistic herbicidal active substance combinations |
| CN101410015A (en) * | 2006-03-06 | 2009-04-15 | 伊萨罗里斯卡公司 | New synergistic herbicidal compositions |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN105658067A (en) * | 2013-10-25 | 2016-06-08 | 拜耳作物科学股份公司 | Herbicidal compositions containing n-(1,3,4-oxadiazol-2-yl)-aryl carboxylic acid amides |
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2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1259013A (en) * | 1997-06-05 | 2000-07-05 | 伊萨罗里斯卡公司 | Herbicidal compositions |
| CN1332608A (en) * | 1998-11-10 | 2002-01-23 | 辛根塔参与股份公司 | Herbicidal composition |
| CN1391439A (en) * | 1999-11-18 | 2003-01-15 | 拜尔公司 | Synergistic herbicidal active substance combinations |
| CN101410015A (en) * | 2006-03-06 | 2009-04-15 | 伊萨罗里斯卡公司 | New synergistic herbicidal compositions |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN105658067A (en) * | 2013-10-25 | 2016-06-08 | 拜耳作物科学股份公司 | Herbicidal compositions containing n-(1,3,4-oxadiazol-2-yl)-aryl carboxylic acid amides |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573603A (en) * | 2013-10-09 | 2015-04-29 | Opto电子有限公司 | Optical information reader and illumination control method |
| CN110754481A (en) * | 2019-12-06 | 2020-02-07 | 李玉洁 | Efficient herbicide for cotton field and preparation method thereof |
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Application publication date: 20171201 |