CN109287650A - A kind of Herbicidal combinations containing ethoxysulfuron - Google Patents
A kind of Herbicidal combinations containing ethoxysulfuron Download PDFInfo
- Publication number
- CN109287650A CN109287650A CN201811389533.8A CN201811389533A CN109287650A CN 109287650 A CN109287650 A CN 109287650A CN 201811389533 A CN201811389533 A CN 201811389533A CN 109287650 A CN109287650 A CN 109287650A
- Authority
- CN
- China
- Prior art keywords
- component
- herbicidal combinations
- ethoxysulfuron
- weeds
- benzobicylon
- 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
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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
-
- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/10—Sulfones; Sulfoxides
Abstract
The present invention discloses a kind of Herbicidal combinations containing ethoxysulfuron, and the effective component of the Herbicidal combinations is made of component A and component B, and the component A is benzobicylon, and the component B is ethoxysulfuron；The mass ratio of the component A and component B is 10~50:1~20.Herbicidal combinations of the invention have synergistic effect, it is mainly used for rice direct seeding field or transplant field is annual and perennial weeds, mainly prevent and kill off the gramineae weeds such as barnyard grass, semen euphorbiae, also can and the sedge weeds such as annual broadleaf weeds and needle spikesedge herb, Herba Cyperi Glomerati, difformed galingale herb such as anti-Monochoria vaginalis, mexicana, to firefly Lin, false loosestrife, arrowhead, etc. have very high preventive effect, have that activity of weeding is high, broad weed-killing spectrum, feature convenient to use, and to rice safety, belong to environmentally friendly herbicide.
Description
Technical field
The invention belongs to pesticide herbicide technical field more particularly to a kind of Herbicidal combinations containing ethoxysulfuron.
Background technique
Benzobicylon is p _ Hydroxyphenyl pyruvic acid dual oxide enzyme inhibitor (HPPD), it influences matter by inhibiting HPPD
The synthesis of body quinone, then phytoene dehydrogenase (PDS) is acted on by plastoquinone, to finally influence the life of carotenoid
Object synthesis, makes blade albefaction.
Benzobicylon is a kind of for preventing and kill off the wide spectrum selective herbicide of weeds in rice direct seeding field and transplant field.It is logical
The root and basal part of stem for crossing weeds absorb, to be transmitted to entire plant.Mainly prevent and kill off Herba Setariae palmifoliae (Aneilema keisak), Sha
Grass belongs to (Cyperus), barnyard grass (Echinochloa crusgalli), fake rice (Leersia japonica), semen euphorbiae
(Leptochloa chinensis), Monochoria vaginalis (Monochoria vaginalis), bog pondweed (Potamogeton
) and the annual and perennial weeds such as firefly Lin (Scirpus juncoide) distinctus.
Benzobicylon has bicyclic and phenyl sulfide structure, there is very strong adsorption by soil, is studied by metabolism, and confirmation is double
The metabolite of ring sulphur humulone has the function of high inhibition HPPD, therefore it is as precursor herbicide, early stage before bud or after bud
Application, lasting period are long.Benzobicylon belongs to non-inhibited branched-amino acid enzyme --- acetolactate synthestase (ALS) effect
Mode is up to firefly Lin and the weeds lasting period for generating resistance to sulfonylurea herbicide 50 days.Amount of application is 0.2~0.3kg
a.i./hm2。
Ethoxysulfuron category sulfonylurea herbicide.It is mainly used for preventing and kill off broadleaf weeds and sedge weed.To wheat, water
The safety such as rice, sugarcane, and on succession crop without influence.Dosage difference due to crop, area, season are different.
Controlling object: annual broadleaf weed, nutgrass flatsedge and algae such as Monochoria vaginalis, Monochoria korsakowii, false loosestrife, difformed galingale herb, are floatd
It strokes grass, needle spikesedge herb, Herba Cyperi Glomerati, firefly Lin, wild water chestnut, eye and distinguishes arrowhead, bur beggar-ticks, Bidens bipinnata in dish, rhizoma alismatis, Eclipta prostrata, short arrowhead, length
Weeds such as grass, careless dragon, mexicana, ear leaf water amaranth, water amaranth, small najas marina, eel grass, pipewort etc..The medicine to firefly Lin, false loosestrife,
Arrowhead, difformed galingale herb etc. have very high preventive effect.Have the characteristics that the application phase is wide, easy to use and safety is good.
Ethoxysulfuron is general to elder weed effect, to young grass, especially 2-3 leaf phase weeds special efficacy, and has extremely strong
Sealing process, the control careless time is long, highly-safe, it is proposed that can be used as Seal treatment and weeds hour cauline leaf process before seedling, does not recommend
It is used on above the average age for marriage grass.
Ethoxysulfuron speed of action is slower, starts to inhibit growth after general medication, can be seen that within 5-7 days poisoning symptom, but
Weeds death takes 7-15 days or so, and drug will slowly be transmitted to root by weeds photosynthesis, causes butt rot, reaches and cut
Grass removes the effect of root.If 2-3 is used continuously in field, the radix of field broadleaf weeds can be greatly reduced.
Both compounding lasting period is long, and synergistic effect is obvious, and the weeds effect for generating resistance to sulfonylurea herbicide is aobvious
It writes, highly-safe, compounding reduces dosage, and save the cost protects environment, so both compounding is worthy to be popularized.
Summary of the invention
The purpose of the present invention is to provide a kind of synergistic effects significantly, the Herbicidal combination containing ethoxysulfuron of broad weed-killing spectrum
Object.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of Herbicidal combinations containing ethoxysulfuron, the effective component of the Herbicidal combinations are by component A and component B group
At the component A is benzobicylon, and the component B is ethoxysulfuron；The mass ratio of the component A and component B be 10~
50:1~20.
Further scheme further includes synergist, the mass ratio of the component A, component B and synergist be 10~50:1~
20:1~5.
Further scheme, the synergist are that organosilicon, cyclohexanedione, pyrrolidones, alkyl polyglycoside or tallow amine are poly-
Ethylene oxide ether.
The mass ratio of further scheme, the component A, component B and synergist is 20:2:1.5.
Further scheme, the Herbicidal combinations also contain agriculturally acceptable auxiliary agent and carrier.
Further scheme, the dosage forms of the Herbicidal combinations is dispersible oil-suspending agent, water dispersible granules, suspending agent, micro-
Emulsion.
Active component is benzobicylon, ethoxysulfuron in Herbicidal combinations of the present invention, and dosage depends on being used alone
When respective amount of application and the two portfolio ratio and synergy degree, special protection of the present invention Herbicidal combinations effective constituents As
Benzobicylon 10~50% and effective component B ethoxysulfuron 1~20%, synergist and its agriculturally acceptable auxiliary agent and load
Dispersible oil-suspending agent, water dispersible granules, suspending agent, microemulsion is made in body.
Herbicidal combinations of the invention can add agriculturally acceptable synergist, auxiliary agent and carrier, be made into dispersible
Oil-suspending agent, water dispersible granules, suspending agent, microemulsion.
The synergist is in organosilicon, cyclohexanedione, pyrrolidones, alkyl polyglycoside and tallow amine polyoxyethylene ether
One or more.
The auxiliary agent includes dispersing agent, disintegrating agent, wetting agent, thickener, emulsifier, preservative, antifreezing agent and defoaming
One or more of agent.
The dispersing agent is APES formaldehyde condensation product, naphthalenesulfonate formaldehyde condensation compound, to methoxyl group rouge
Fat amide groups benzene sulfonic acid, calcium lignosulfonate, polycarboxylate, alkyl phenol polyoxyethylene ether sulfate, sodium methylene bis-naphthalene sulfonate,
One of alkyl benzene calcium sulfonate, aliphatic ester sulfate, alkyl phenol polyoxyethylene ether and fatty alcohol polyoxyethylene ether are several
Kind.
The disintegrating agent is sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, croscarmellose sodium, is crosslinked and gathers
Tie up one of ketone, chitosan, sodium alginate sodium bicarbonate, magnesium chloride, aluminium chloride, sodium chloride, urea and ammonium sulfate or several
Kind.
The wetting agent be lauryl sodium sulfate, neopelex, sodium butylnaphthalenesulfonate, sodium alkyl sulfonate,
One or more of tea seed cake powder, spaonin powder and spaonin powder.
The thickener be polyvinyl acetate, organobentonite, xanthan gum, gelatin, gum arabic, aluminium-magnesium silicate,
One or more of phenolic resin, hydroxymethyl cellulose and sodium alginate.
The emulsifier is alkyl phenol polyoxyethylene ether, triphenylethylene polyoxyethylene ether, Ben-zylphenol Polyoxyethyl Ether, benzene second
Base phenol polyethenoxy ether, fatty alcohol polyoxyethylene ether, phenethyl phenol polyethenoxy ether polyethenoxy ether, aliphatic amine polyoxyethylene
One or more of ether, castor oil polyoxyethylene ether, calcium dodecyl benzene sulfonate and styryl phenyl polyoxyethylene ether.
The preservative is one or more of sodium benzoate and Kathon CG.
The antifreezing agent is one or more of calcium chloride, methanol, ethyl alcohol, ethylene glycol, propylene glycol and glycerine.
The defoaming agent is in dimethyl silicone polymer, dimethyl silicone polymer and polyoxypropylene ethylene oxide glycerin ether
It is one or more of.
The carrier is divided into solid carrier and solvent, solid carrier organobentonite, White Carbon black, kaolin, lightweight carbonic acid
One or more of calcium, sodium sulphate, ammonium sulfate, diatomite, starch and clay etc.；Solvent have deionized water, methyl oleate,
Toluene, dimethylbenzene, chlorobenzene, solvent naphtha, α-methyl naphthalene, turpentine oil, methylene chloride, chloroform, methanol, ethyl alcohol, glycerine,
Ethylene glycol, butanol, isoamyl alcohol, propylene glycol, cyclohexanone, isophorone, acetophenone, ethyl acetate, propyl acetate, butyl acetate,
One or more of n,N-Dimethylformamide (DMF), dimethyl sulfoxide (DMSO) and cellosolve etc., it is above-mentioned individually to make
With, can also two kinds or more be used in combination.
The above various auxiliary agents or carrier are commercially available.
Herbicidal combinations of the invention have synergistic effect, be mainly used for rice direct seeding field or transplant field it is annual and for many years
Raw weeds mainly prevent and kill off gramineae weed, such as: Herba Setariae palmifoliae, Cyperus, barnyard grass, fake rice (Leersia japonica), semen euphorbiae
Deng annual broadleaf weed, nutgrass flatsedge and algae, such as Monochoria vaginalis, Monochoria korsakowii, false loosestrife, difformed galingale herb, dichotomous fimbristylis herb, needle spikesedge herb, water
Nutgrass flatsedge, firefly Lin, wild water chestnut, eye in dish, rhizoma alismatis, Eclipta prostrata, short arrowhead, it is long distinguish arrowhead, bur beggar-ticks, beggar-ticks, careless dragon, mexicana,
Weeds such as ear leaf water amaranth, water amaranth, small najas marina, eel grass, pipewort etc..The medicine is to firefly Lin, false loosestrife, arrowhead, difformed galingale herb etc.
There is very high preventive effect.The high, broad weed-killing spectrum with activity of weeding, feature convenient to use, and to rice safety, belong to environmentally friendly
Herbicide.
Specific embodiment
The present invention is further illustrated with the specific embodiments of several different dosage forms below.But the present invention is only limitted to absolutely not this
A little examples.Percentage is weight fraction in all formulas.
One, form formula example:
Embodiment 1,10% water dispersible granules:
Embodiment 2,15% water dispersible granules:
Embodiment 3,22% water dispersible granules:
Embodiment 4,12% suspending agent
Embodiment 5,25% suspending agent
Embodiment 6,17% dispersible oil-suspending agent
Example 7,23% dispersible oil-suspending agent
Example 8,26% microemulsion
Two, indoor biological activity assay:
Paddy field weed indoor biological activity assay is come below by way of benzobicylon, ethoxysulfuron composition herbicide
Verify the reasonability of formula.
In the present composition, benzobicylon (98% raw medicine) is produced by Japanese history Di Shi bioscience Co., Ltd.,
Ethoxysulfuron (96% raw medicine) is produced by Shandong Weifang Rainbow Chemical Co., Ltd..
Test method is that quantitative weeds (40 plants of every basin) and rice paddy seed are sowed in basin using greenhouse pot culture method, to
After weeds are unearthed when length to the 2-4 leaf phase, cauline leaf spraying treatment is carried out with spraying machine, is placed in greenhouse and continues after 6 hours after processing
Culture observation, investigates the preventive effect to weeds and the safety to rice after 15 days.Investigation method uses absolute value investigation method,
The fresh weight of every basin remaining weeds is first investigated, then the fresh weight preventive effect of each processing: E=(C-T)/C × 100% is calculated according to the following formula,
E is fresh weight preventive effect in formula, and C is control weeds fresh weight, and T is processing weeds fresh weight.Then weeds activity is examined with Colby method
It surveys and the co-toxicity of weeds is acted on, by Colby method, work as E0- E > 10% is synergistic effect；Work as E0- E < -10% is antagonism；
As -10%≤E0- E≤10% is addition.
Table 1: herbicidal composition acts on (spray-on process) to the co-toxicity of barnyard grass
It can be seen that from upper table 1, when benzobicylon, ethoxysulfuron (or ethoxysulfuron) compound, to the E of barnyard grass0- E value
Between 9.62-20.73, synergy type is synergistic effect, with the weight ratio of benzobicylon, ethoxysulfuron for 20:
The effect of 2:1.5 is most obvious, E0- E value is 20.73.
Table 2: herbicidal composition acts on (spray-on process) to the co-toxicity of Monochoria vaginalis
It can be seen that from upper table 2, when benzobicylon, ethoxysulfuron (or ethoxysulfuron) compound, to the E of Monochoria vaginalis0-E
For value between 10.83-21.34, synergy type is synergistic effect, and the weight ratio with benzobicylon, ethoxysulfuron is
20:2:1.5 effect it is most obvious, E0- E value is 21.34.
Three, test examples:
1, trial crops and object: for studying object as live streaming water in field rice, subjects are annual based on barnyard grass etc.
Weeds.
Test medicine: 3 Chinese medicine of embodiment: 22% water dispersible granules are (benzobicylon 20%, ethoxysulfuron 2%, organic
Silicon 1.5%) (our company's production)；
Comparison medicament: 25% benzobicylon suspending agent (is produced) by Japanese history Di Shi bioscience Co., Ltd.
15% ethoxysulfuron water dispersible granules (being produced by Zhejiang Tide Crop Technology Co., Ltd.)
Spraying time and method: test is then administered (application drained water in field before two days) on May 04th, 2018, at that time water
Direct sowing of rice is 20 days existing, and barnyard grass, one heart stage of 2~4 leaf of semen euphorbiae, routinely preparating liquid 45kg is sprayed per acre, 6 after application
Rainfall is had no in hour, paddy field normal irrigation after 1 day.
Control time and number: investigating weeds radix before application, 3,5 days observation treatment region rice shoot leaf colors after application,
Upgrowth situation records in detail if any abnormal.(on May 11st, 2018), 10 days (on May 14th, 2018) point 7 days after application
It Tiao Cha not strain preventive effect and weeds overground part fresh weight.
Investigation method: 5 point samplings, each cell random selection 5 points of investigation, every area 0.25m are used2, application 7
The strain number for investigating two kinds of main weeds and total weed after it respectively, after 10 days simultaneously investigate the strain number of all kinds of weeds and total weed with
And overground part fresh weight, calculate decline rate and anti-efficiency.It is specific as shown in table 3.
Drug effect calculation method is as follows:
CK indicates clear water control in above formula.
Table 3: direct seading rice field weed is prevented and kill off to total weed preventive effect table
Interpretation of result: 22% water dispersible granules of the invention prevent and kill off direct seading rice field to the preventive effect of total weed, medication
After 10 days, average decline rate is up to 95.00%, and averagely preventing and kill off rate is 96.47%.25% benzobicylon oil-suspending agent and 15%
The average decline rate of ethoxysulfuron water dispersible granules is only 77.00% and 75.00%, and the two averagely rate of preventing and kill off is respectively
83.91%, 82.50%.Illustrate that 22% water dispersible granules of the invention are apparently higher than the control efficiency of direct seading rice field weed
Benzobicylon, ethoxysulfuron single dose effect, therefore there is preferable popularization and application foreground.
2, trial crops and object: for studying object as live streaming water in field rice, subjects are based on barnyard grass, semen euphorbiae etc.
Annual grassy weeds.
6 Chinese medicine of embodiment: (our company is raw for 17% dispersible oil-suspending agent (benzobicylon 12%, ethoxysulfuron 5%)
It produces)；
Comparison medicament: 25% benzobicylon suspending agent (is produced) by Japanese history Di Shi bioscience Co., Ltd.
15% ethoxysulfuron water dispersible granules (being produced by Zhejiang Tide Crop Technology Co., Ltd.)
Spraying time and method: test is then administered (application drained water in field before two days) on May 04th, 2018, at that time water
Direct sowing of rice is 20 days existing, and barnyard grass, one heart stage of 2~4 leaf of semen euphorbiae, routinely preparating liquid 45KG is sprayed per acre, 6 after application
Rainfall is had no in hour, paddy field normal irrigation after 1 day.
Control time and number: investigating weeds radix before application, 3,5 days observation treatment region rice shoot leaf colors after application,
Upgrowth situation records in detail if any abnormal.(on May 11st, 2018), 10 days (on May 14th, 2018) point 7 days after application
It Tiao Cha not strain preventive effect and weeds overground part fresh weight.
Investigation method: 5 point samplings, each cell random selection 5 points of investigation, every area 0.25m are used2, application 7
The strain number for investigating two kinds of main weeds and total weed after it respectively, after 10 days simultaneously investigate the strain number of all kinds of weeds and total weed with
And overground part fresh weight, calculate decline rate and anti-efficiency.It is specific as shown in table 4.
Drug effect calculation method is as follows:
CK indicates clear water control in above formula.
Table 4: direct seading rice field weed is prevented and kill off to total weed preventive effect table
Interpretation of result: the dispersible oil-suspending agent of of the invention 17% prevents and kill off direct seading rice field to the preventive effect of total weed,
After medication 10 days, average decline rate is up to 93.50%, and averagely preventing and kill off rate is 95.66%.25% benzobicylon oil-suspending agent with
The average decline rate of 15% ethoxysulfuron water dispersible granules is only 77.00% and 75.00%, and the two averagely rate of preventing and kill off is respectively
83.91%, 82.50%.Illustrate that the dispersible oil-suspending agent of of the invention 17% is obvious to the control efficiency of direct seading rice field weed
Higher than benzobicylon, ethoxysulfuron single dose effect, therefore there is preferable popularization and application foreground.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to case study on implementation, and described herein one
As principle be applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to implementation cases here
Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be
Within protection scope of the present invention.
Claims (6)
1. a kind of Herbicidal combinations containing ethoxysulfuron, it is characterised in that: the effective component of the Herbicidal combinations is by component A
It is formed with component B, the component A is benzobicylon, and the component B is ethoxysulfuron；The quality of the component A and component B
Than for 10~50:1~20.
2. the Herbicidal combinations according to claim 1 containing ethoxysulfuron, it is characterised in that: it further include synergist, it is described
The mass ratio of component A, component B and synergist are 10~50:1~20:1~5.
3. the Herbicidal combinations according to claim 2 containing ethoxysulfuron, it is characterised in that: the synergist is organic
Silicon, cyclohexanedione, pyrrolidones, alkyl polyglycoside or tallow amine polyoxyethylene ether.
4. the Herbicidal combinations according to claim 2 containing ethoxysulfuron, it is characterised in that: the component A, component B and
The mass ratio of synergist is 20:2:1.5.
5. the Herbicidal combinations according to claim 1 or 2 containing ethoxysulfuron, it is characterised in that: the Herbicidal combinations
Also containing agriculturally acceptable auxiliary agent and carrier.
6. the Herbicidal combinations according to claim 1 containing ethoxysulfuron, it is characterised in that: the agent of the Herbicidal combinations
Type is dispersible oil-suspending agent, water dispersible granules, suspending agent, microemulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389533.8A CN109287650A (en) | 2018-11-21 | 2018-11-21 | A kind of Herbicidal combinations containing ethoxysulfuron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389533.8A CN109287650A (en) | 2018-11-21 | 2018-11-21 | A kind of Herbicidal combinations containing ethoxysulfuron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109287650A true CN109287650A (en) | 2019-02-01 |
Family
ID=65143541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811389533.8A Pending CN109287650A (en) | 2018-11-21 | 2018-11-21 | A kind of Herbicidal combinations containing ethoxysulfuron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109287650A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145720A (en) * | 1995-07-25 | 1997-03-26 | Sds生物技术株式会社 | Hexbicide composition for use in paddy field |
| WO2003024224A2 (en) * | 2001-09-20 | 2003-03-27 | Syngenta Participations Ag | Herbicidal composition |
| WO2009089165A2 (en) * | 2008-01-07 | 2009-07-16 | Auburn University | Combinations of herbicides and safeners |
| CN104222130A (en) * | 2014-09-26 | 2014-12-24 | 安徽众邦生物工程有限公司 | Ternary weeding composition for paddy rice direct-seeding field |
| WO2015151088A1 (en) * | 2014-04-02 | 2015-10-08 | Adama Agan Ltd. | Herbicidal mixture of carotenoid biosynthesis inhibiting compound and an ahas/als inhibiting compound and uses thereof |
| CN107136110A (en) * | 2017-06-08 | 2017-09-08 | 南京红太阳股份有限公司 | A kind of Herbicidal combinations and its application containing the bicyclic ketone of benzo and ethoxysulfuron |
-
2018
- 2018-11-21 CN CN201811389533.8A patent/CN109287650A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145720A (en) * | 1995-07-25 | 1997-03-26 | Sds生物技术株式会社 | Hexbicide composition for use in paddy field |
| WO2003024224A2 (en) * | 2001-09-20 | 2003-03-27 | Syngenta Participations Ag | Herbicidal composition |
| WO2009089165A2 (en) * | 2008-01-07 | 2009-07-16 | Auburn University | Combinations of herbicides and safeners |
| WO2015151088A1 (en) * | 2014-04-02 | 2015-10-08 | Adama Agan Ltd. | Herbicidal mixture of carotenoid biosynthesis inhibiting compound and an ahas/als inhibiting compound and uses thereof |
| CN104222130A (en) * | 2014-09-26 | 2014-12-24 | 安徽众邦生物工程有限公司 | Ternary weeding composition for paddy rice direct-seeding field |
| CN107136110A (en) * | 2017-06-08 | 2017-09-08 | 南京红太阳股份有限公司 | A kind of Herbicidal combinations and its application containing the bicyclic ketone of benzo and ethoxysulfuron |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104304296B (en) | A kind of comprehensive Herbicidal combinations of rice terrace | |
| CN103181391A (en) | Herbicide composition comprising topramezone and atrazine | |
| CN104839190A (en) | Corn post-emergence compound herbicide containing topramezone and thiencarbazone-methyl | |
| CN106259368B (en) | A kind of corn field mixed herbicide containing isoxaflutole | |
| CN109362746A (en) | A kind of Herbicidal combinations of the humulone containing dichloroquinoline | |
| CN106962353A (en) | A kind of combinations of herbicides containing trichlopyr and its application | |
| CN102657207A (en) | Weeding composition | |
| CN109287650A (en) | A kind of Herbicidal combinations containing ethoxysulfuron | |
| CN105360134B (en) | Herbicidal combinations, its application and herbicidal formulations | |
| CN107136105A (en) | A kind of Herbicidal combinations of rice terrace | |
| CN104522023A (en) | Wheat field herbicide composition containing clodinafop-propargyl | |
| CN107668059A (en) | A kind of Herbicidal composition for rice field of containing chlorine fluorine pyridine ester | |
| CN108013051A (en) | A kind of herbicidal composition containing fomesafen and sulfone pyrrole grass azoles | |
| CN108184861A (en) | A kind of bactericidal composition and its application containing pyraziflumid | |
| CN106489957A (en) | A kind of rice direct seeding field ternary weeding composition containing bentazone | |
| CN104798800A (en) | Post-emergence weeding composition of corn | |
| CN109362729A (en) | A kind of Herbicidal composition for rice field containing benzobicylon | |
| CN107801726A (en) | A kind of built herbicide for rice field | |
| CN104770385A (en) | Post-seedling compound herbicide for rice seedlings | |
| CN109006846A (en) | A kind of rice post-emergence complex weedicide containing penoxsuam | |
| CN109315419A (en) | A kind of Herbicidal composition for rice field containing diflufenican | |
| CN108739839A (en) | A kind of Herbicidal composition for rice field of fluorinated ketones contained sulphur grass amine | |
| CN102835412A (en) | Compound herbicide after seedling of wheat | |
| CN106472546A (en) | A kind of Wheat field weeding composition containing fenoxaprop-P-ethyl and flucarbazone | |
| CN102845428A (en) | Mixed herbicide of wheat after seedlings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190201 |
|
| RJ01 | Rejection of invention patent application after publication |