CN107568229A - Herbicidal combinations containing pyrithiobac-sodium and smart napropamide - Google Patents
Herbicidal combinations containing pyrithiobac-sodium and smart napropamide Download PDFInfo
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- CN107568229A CN107568229A CN201710906099.5A CN201710906099A CN107568229A CN 107568229 A CN107568229 A CN 107568229A CN 201710906099 A CN201710906099 A CN 201710906099A CN 107568229 A CN107568229 A CN 107568229A
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- sodium
- napropamide
- pyrithiobac
- smart
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- CNILNQMBAHKMFS-UHFFFAOYSA-M Pyrithiobac-sodium Chemical compound [Na+].COC1=CC(OC)=NC(SC=2C(=C(Cl)C=CC=2)C([O-])=O)=N1 CNILNQMBAHKMFS-UHFFFAOYSA-M 0.000 title claims abstract description 21
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- IPPAUTOBDWNELX-UHFFFAOYSA-N (2-ethoxy-2-oxoethyl) 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate Chemical group C1=C([N+]([O-])=O)C(C(=O)OCC(=O)OCC)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 IPPAUTOBDWNELX-UHFFFAOYSA-N 0.000 claims abstract description 8
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- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- FROBCXTULYFHEJ-OAHLLOKOSA-N propaquizafop Chemical compound C1=CC(O[C@H](C)C(=O)OCCON=C(C)C)=CC=C1OC1=CN=C(C=C(Cl)C=C2)C2=N1 FROBCXTULYFHEJ-OAHLLOKOSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012622 synthetic inhibitor Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a kind of synergistic herbicidal compositions containing pyrithiobac-sodium and smart napropamide, it is characterized in that including active components A and B, wherein, A is pyrithiobac-sodium and smart napropamide, B is one or more kinds of combinations in cloproxydim, tepraloxydim, fluoroglycofen-ethyl, trefanocide, diuron, S-metolachlor, flumioxazin, Evil oxalic acid, tiafenacil, 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 contains phonetic careless sulphur
The Herbicidal combinations of ether and smart napropamide, 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.
Pyrithiobac-sodium (pyrithiobac-sodium) is a kind of selective herbicide of overseas enterprise's exploitation, belongs to side chain ammonia
Base acid synthetic inhibitor, can be handled in weeds before seedling after seedling, a variety of grass family for being mainly used in preventing and kill off in the crop fields such as cotton and
Broad leaved weed.CAS accession number is 123343-16-8.Its structural formula is as follows：
Smart napropamide (napropamide-M) and a kind of new herbicides of overseas enterprise's exploitation, are mainly used in preventing and kill off
The grassy weed of various crop Tanaka and broad leaved weed.
Cloproxydim, tepraloxydim (tepraloxydim), fluoroglycofen-ethyl (fluoroglycofen-ethyl),
Trefanocide (trifluralin), diuron (diuron), S-metolachlor (s-metolachlor), flumioxazin
(flumioxazin), Evil oxalic acid (propaquizafop), tiafenacil are equally the several novel wide of overseas enterprise's exploitation
Spectrality herbicide, there is good preventive effect to various crop weeds.
The present invention has found by the research of substantial amounts of formulation screening test, when pyrithiobac-sodium and smart napropamide composition with
Cloproxydim, tepraloxydim, fluoroglycofen-ethyl, trefanocide, diuron, S-metolachlor, flumioxazin, Evil oxalic acid,
When one or more kinds of medicaments in tiafenacil are combined, surprising herbicidal effect is shown, that is, is shown
Good synergy, actual herbicidal effect are substantially better than the theoretical summation of exclusive use, have widely in production
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 pyrithiobac-sodium and
Smart napropamide, described active component B be cloproxydim, tepraloxydim, fluoroglycofen-ethyl, trefanocide, diuron, essence it is different
One or more kinds of combinations in methoxalamine, flumioxazin, Evil oxalic acid, tiafenacil.In addition, also include agricultural chemicals system
The auxiliary agent that can be used in agent processing.
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 preventing and kill off in the crop fields such as cotton, wheat, corn, peanut, soybean, potato, rape, sugarcane, fruit tree
Weeds, or in the undesirable vegetation growth plot such as bare place, railway, highway, forest fire protection road, industrial sites, threshing ground
Weeds.
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, Euphorbia, Bedstraw, Descurainia, shepherd's purse category, Eclipta prostrata category, Viola, Xanthium, Veronica
Shu, pivots store category, Kochia, Myosoton, Senecio, Solanum, Lithospermum, lyrate hemistepta herb category, sandwort category, silene, led a cow
Category, Brassica genus, Urtica, mallow, Plantago, lespedeza, Ambrosia, Bidens, bitter fleabane category, small fluffy category, sonchus oleraceus
Category, pearlwort, Datura, carpetweed, ox achyranthes chrysanthemum spp, black clover category, japanese bearbind genus, Hibiscus, galeopsis, bur
Category；The grassy weed of following category：Echinochloa, knotgrass, setaria, Poa L., Avena, Panicum, lolium temulentum category, bromegrass
Category, wild Panicum, amur foxtail category, Lolium, yard grass category, cogon, Brachiaria, speedwell category, ladder forage spp, caput grass
Shu, Wang grass category, hard grass category, Cenchrus, Cynodon, sorghum, Finger-millet category, Sprangletop；The sedge weed of following category：
Cyperus, Herba Cyperi Glomerati category.
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, such as missible oil, wettable powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion, particle
Agent, dispersible oil-suspending agent, microcapsule suspending agent, suspension emulsion, solvable pulvis, soluble granule etc..Typically contain 0.1 in preparation~
The active component of the active component of 95% weight, preferably 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, synergist, stabilizer, wall capsule material, pH adjusting agent, preservative etc..Also, suitably, in order to improve to spy
Ordered goods tolerance, safener can be properly added；Or sometimes for crop growth is promoted, it can add in mixture composition
Add conventional agriculture fertilizer, medicament-fertilizer mixture is made.These auxiliary agents are all to commonly use in pesticidal preparations or allow the composition used, have no spy
Do not limit, one or more kinds of auxiliary agents may be selected and form, specific composition and dosage are according to recipe requirements by simply testing
It is determined that.
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 0.001~2.0kg mixture of active principles/hectare, more excellent
Selection of land, applied with the dosage of 0.01~1.0kg 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 1：60% missible oil
Being formulated composition is：Active components A is 54%, and active component B is 6%, emulsifying agent alkylbenzenesulfonate 5%, emulsification
Agent triphenyl vinyl phenol APEO 3%, 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 2：32% suspending agent
Being formulated composition is：Active components A is 4%, and active component B is 28%, wetting agent lauryl sodium sulfate 3%, point
Powder naphthalenesulfonic acid-formaldehyde condensate 4%, antifreeze glycol 5%, thickener aluminium-magnesium silicate 0.3%, 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 63%, and active component B is 9%, wetting agent calcium dodecyl benzene sulfonate 6%,
Dispersant sodium methylene bis-naphthalene sulfonate 4%, disintegrant ammonium sulfate 4%, adhesive polyethylene glycol 0.5%, filler attapulgite are mended
Enough 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 4：16% aqueous emulsion
Being formulated composition is：Active components A is 8%, and active component B is 8%, solvent xylene 9%, solvent cyclohexanone 5%,
Emulsifying agent AEO 5%, emulsifier polyoxyethylene sorbitan fatty acid ketone 3%, antifreezing agent glycerine
5%, 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 5：24% microemulsion
Being formulated composition is：Active components A is 18%, and active component B is 6%, solvent xylene 10%, solvent cyclohexanone
5%, emulsifying agent disecoctylmaleate sodium sulfonate 5%, emulsifying agent castor oil polyoxyethylene ether 8%, antifreezing agent propane diols
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 6：80% wettable powder
Being formulated composition is：Active components A is 8%, and active component B is 72%, wetting agent sldium lauryl sulfate 5%, is disperseed
Agent sodium sulfate of polyethenoxy ether of fatty alcohol 6%, filler diatomite complement 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 7：8% granule
Being formulated composition is：Active components A is 2%, and active component B is 6%, wetting agent sulfosuccinic acid monooctyl ester sodium salt
0.9%, dispersant sodium lignin sulfonate 0.6%, colouring agent Viride Nitens (peacock green) 0.2%, filler bentonite 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 8：36% dispersible oil-suspending agent
Being formulated composition is：Active components A is 6%, and active component B is 30%, emulsifying agent styrylphenol polyoxyethylene
Ether 6%, emulsifying agent sorbitan ester 7%, dispersant polycarboxylate 3%, thickener white carbon 1.5%, decentralized medium castor-oil plant
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%, solvent Solvesso
2006%, oiliness capsule skin 1, the methylene phenylene diisocyanates 5% of 6- six, water-based capsule skin diethylene glycol 4%, emulsifying agent alkyl phenol polyoxy
Ethene ether phosphate 5%, dispersant styrene maleic anhydride copolymer 7%, 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 10：42% suspension emulsion
Being formulated composition is：Active components A is 35%, and active component B is 7%, solvent xylene 10%, emulsifying agent phenethyl
Phenol polyethenoxy ether 6%, wetting agent polyoxyethylene sorbitan monolaurate 4%, dispersant naphthalenesulfonic acid-formaldehyde condensate
4%, antifreeze glycol 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.
Embodiment 11：56% solvable pulvis
Being formulated composition is：Active components A is 48%, and active component B is 8%, wetting agent pull open powder 5%, dispersant alkyl
Phenol polyethenoxy ether formaldehyde condensate sulfonate 4%, filler diatomite complement to 100%.
Preparation method is：All materials are well mixed, input air flow pulverizer crushes, and is well mixed and soluble powder is made
Agent.
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 lamb's-quarters, eleusine indica, sowthistle, chickweed, Sorghum halepense, lady's-grass, cyperus iria, annual bluegrass, purslane and field bindweed are confession
Try weeds.Sowthistle, field bindweed take underground rhizome breeding from field, and remaining several weeds is numerous from field collection weed seed
Grow.
Experiment soil is quantitatively filled at the 4/5 of basin alms bowl.Choose lamb's-quarters that is full, uniform, having no mechanical damage, eleusine indica, numerous
In detail, Sorghum halepense, lady's-grass, cyperus iria, annual bluegrass or purslane seed, with clear water soak 24h after, by its uniform broadcasting in equipped with
The round plastic nutritive cube surface of soil, a diameter of 30cm, 30~40 are broadcast per basin, earthing 1.0cm.Sowthistle or field bindweed from
Field takes underground rhizome (long-rhizome such as 3cm), and 10 sections are planted per basin.The moisturizing in a manner of the bottom infiltrating irrigation of basin alms bowl, makes soil complete
Moisten to saturation state.The decoction prepared is subjected to soil spraying after sowing 24h.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 1~10, it is seen then that active components A (pyrithiobac-sodium and smart napropamide) is with being selected from active component B
(diuron, tiafenacil, S-metolachlor, flumioxazin, Evil oxalic acid, trefanocide, tepraloxydim, cloproxydim
And fluoroglycofen-ethyl) medicament mixture after, actual preventive effect is all higher than theoretical preventive effect (it is expected that preventive effect), illustrates active components A and work
Property composition B in medicament mixture there is synergy.
The pyrithiobac-sodium of table 1, smart napropamide and synergy effect of the diuron mixture to lamb's-quarters
The pyrithiobac-sodium of table 2, smart napropamide and synergy effect of the tiafenacil mixtures to eleusine indica
The pyrithiobac-sodium of table 3, smart napropamide and synergy effect of the S-metolachlor mixture to sowthistle
The pyrithiobac-sodium of table 4, smart napropamide and synergy effect of the flumioxazin mixture to chickweed
The synergy effect of the pyrithiobac-sodium of table 5, smart napropamide Yu Evil oxalic acid mixtures to Sorghum halepense
The pyrithiobac-sodium of table 6, smart napropamide and synergy effect of the trefanocide mixture to lady's-grass
The pyrithiobac-sodium of table 7, smart napropamide and synergy effect of the trefanocide mixture to cyperus iria
The pyrithiobac-sodium of table 8, smart napropamide and synergy effect of the tepraloxydim mixture to annual bluegrass
The pyrithiobac-sodium of table 9, smart napropamide and synergy effect of the cloproxydim mixtures to purslane
The pyrithiobac-sodium of table 10, smart napropamide and synergy effect of the fluoroglycofen-ethyl mixture to field bindweed
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 pyrithiobac-sodium and essence
Napropamide.
3. herbicidal composition as claimed in claim 1, it is characterised in that described active component B be cloproxydim,
In tepraloxydim, fluoroglycofen-ethyl, trefanocide, diuron, S-metolachlor, flumioxazin, Evil oxalic acid, tiafenacil
One or more kinds of combinations.
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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673658A (en) * | 2019-01-23 | 2019-04-26 | 中国农业科学院棉花研究所 | A kind of composite synergistic herbicide containing Thidiazuron and its application |
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| CN1259013A (en) * | 1997-06-05 | 2000-07-05 | 伊萨罗里斯卡公司 | Herbicidal compositions |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN103717076A (en) * | 2011-08-10 | 2014-04-09 | 拜耳知识产权股份有限公司 | Active compound combinations comprising specific tetramic acid derivatives |
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2017
- 2017-09-29 CN CN201710906099.5A patent/CN107568229A/en not_active Withdrawn
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| CN1259013A (en) * | 1997-06-05 | 2000-07-05 | 伊萨罗里斯卡公司 | Herbicidal compositions |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN103717076A (en) * | 2011-08-10 | 2014-04-09 | 拜耳知识产权股份有限公司 | Active compound combinations comprising specific tetramic acid derivatives |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673658A (en) * | 2019-01-23 | 2019-04-26 | 中国农业科学院棉花研究所 | A kind of composite synergistic herbicide containing Thidiazuron and its application |
| CN109673658B (en) * | 2019-01-23 | 2021-03-23 | 中国农业科学院棉花研究所 | A compound synergistic herbicide containing thidiazuron and its application |
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Application publication date: 20180112 |