CN107047598A - The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron and its application - Google Patents
The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron and its application Download PDFInfo
- Publication number
- CN107047598A CN107047598A CN201710133396.0A CN201710133396A CN107047598A CN 107047598 A CN107047598 A CN 107047598A CN 201710133396 A CN201710133396 A CN 201710133396A CN 107047598 A CN107047598 A CN 107047598A
- Authority
- CN
- China
- Prior art keywords
- herbicidal combinations
- imazosulfuron
- sulfometuron methyl
- promazine
- weed
- 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
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 discloses a kind of Sulfometuron Methyl containing promazine and the Herbicidal combinations of imazosulfuron, the Herbicidal combinations are using promazine Sulfometuron Methyl and imazosulfuron as principle active component, and the mass ratio of imazosulfuron and promazine Sulfometuron Methyl is 1：60~60：1.The invention also discloses application of the Herbicidal combinations in rice terrace postemergence weed control, the particularly application in grass family and broad leaved weed in preventing and kill off rice terrace.Herbicidal combinations of the present invention are used for rice terrace postemergence weed control, particularly there is remarkable result for preventing and kill off grass family and broad leaved weed in rice terrace, relative to single dose on the premise of drug effect is improved, delay Weed Resistance, herbicidal spectrum is wide, lasting period is long, and all has security to paddy rice and succession crop.
Description
Technical field
The invention belongs to technical field of pesticide, especially herbicide field, and in particular to a kind of Sulfometuron Methyl containing promazine and azoles
The binary built Herbicidal combinations of pyrazosulfuron, the Herbicidal combinations can be applied to rice terrace postemergence weed control.
Background technology
Promazine Sulfometuron Methyl (propyrisulfuron), is a kind of selective broad-spectrum herbicide, to resistance to sulfonylurea herbicide
Weeds have preferable preventive effect, to above the average age for marriage barnyard grass, nutgrass flatsedge, broadleaved herb effectively, can foliar spray, get rid of and apply.
Imazosulfuron, also known as imidazoles sulphur are grand, chemical name：The chloro- N- of 2- (((4,6- dimethoxy -2- pyrimidine radicals) ammonia
Base) formyl) imidazo [1,2-a] pyridine -3- sulfonamide, structural formula：
Imazosulfuron is acetolactate synthestase (ALS) inhibitor.Absorbed, passed in plant body by weeds root and leaf
Lead, suppress the growth of weeds terminal buds, growing for root and seedling is prevented, so that complete stool is dead.It can prevent and kill off and exist including barnyard grass
The perennial weeds such as interior annual grassy weeds and needle spikesedge herb, firefly Lin, Herba Cyperi Glomerati, short arrowhead, Chinese celery.
Current herbicide for paddy field is limited by crop safety, and herbicide controlling spectrum is also limited, and a kind of herbicide single dose is used alone
Can not completely effectively control the generation of paddy field weed, furthermore some herbicides due to the water-soluble big or field lasting period too
Long, consumption is excessive or the uneven residual hazard all easily caused to this season crop or succession crop of dispenser.Inventor is through research
It was found that, the synergistic complex of herbicide is the effective measures for expanding weed control spectrum and improving preventive effect, so far it is not yet found that
Close the Herbicidal combinations that promazine Sulfometuron Methyl is compounded with imazosulfuron.
The content of the invention
It is an object of the invention to provide a kind of Sulfometuron Methyl containing promazine and the Herbicidal combinations of imazosulfuron.
It is a further object of the present invention to provide application of the Herbicidal combinations in agent for removing grass in paddy field.
The purpose of the present invention is achieved through the following technical solutions：
A kind of Herbicidal combinations of Sulfometuron Methyl containing promazine and imazosulfuron, the Herbicidal combinations are with promazine Sulfometuron Methyl and azoles
Pyrazosulfuron is principle active component, wherein, the mass ratio of imazosulfuron and promazine Sulfometuron Methyl is 1：60~60：1.
In Herbicidal combinations of the present invention, the mass ratio of described imazosulfuron and promazine Sulfometuron Methyl is preferably 1：60~
50：1, more preferably 1：60~34：1, most preferably 1：35~1：25、12：1~29：1.
In some preferred technical schemes：Imazosulfuron can be 34 with promazine Sulfometuron Methyl：1、29：1、59：1、12：
1、60：1、50：1、40：1、20：1、10：1、5：1、1：1、1：5、1：10、1：20、1：30、1：50、1：Selected in 60 these ratios
Select.
In Herbicidal combinations of the present invention, described promazine Sulfometuron Methyl and both imazosulfurons are in Herbicidal combinations
Weight/mass percentage composition is 1%~80%, preferably 10%~65%.
Composition of the present invention can also add agricultural chemicals system using promazine Sulfometuron Methyl and imazosulfuron as active ingredient
It is any one that the auxiliary agents such as the conventional surfactants, thickener, solvent or the solid packing that allow in agent are configured to allow on agricultural chemicals
Plant formulation.It is preferred that being processed into missible oil, suspending agent, aqueous emulsion, microemulsion, water dispersible granules, wettable powder etc..
This compound weeding composition can comprise only active component promazine Sulfometuron Methyl and imazosulfuron, with promazine Sulfometuron Methyl with
Imazosulfuron is that active ingredient carries out binary built, can also add other activity into Herbicidal combinations in use or preparation
Effective ingredient enhancing effective amount in component, the Herbicidal combinations is present in composition.
Herbicidal combinations of the present invention are applied to agent for removing grass in paddy field, with remarkable result, can prevent and kill off various standing grain in rice terrace
Undergraduate course and broad leaved weed, on the premise of drug effect is improved, all have security to paddy rice and succession crop.Therefore, this hair
Another bright purpose is to provide application of the described Herbicidal combinations in rice terrace postemergence weed control, is particularly preventing and kill off paddy rice
Application in Tanaka grassy weed, broad leaved weed and sedge weed.Described Herbicidal combinations are prepared for rice terrace seedling
The herbicide of weeding, is particularly prepared for preventing and kill off removing for grassy weed in rice terrace, broad leaved weed and sedge weed afterwards
Careless agent.Described weeds are specially the weeds such as barnyard grass, dayflower, short arrowhead, lamb's-quarters, amaranth, smartweed, needle spikesedge herb, Herba Cyperi Glomerati.
Compared to the prior art, beneficial effects of the present invention：
Present invention selection can herbicide controlling spectrum it is different, the complementary promazine Sulfometuron Methyl of advantage and disadvantage is fitted with two kinds of herbicides of imazosulfuron
Used when being made into mixture after decrement, so both expand herbicide controlling spectrum, hence it is evident that improve herbicidal effect, it also avoid to this season crop
Produce poisoning and the possibility of residual hazard is produced to succession crop.It is embodied in advantages below：
1st, activity of weeding is high.The Herbicidal combinations of the present invention can kill weeds by two kinds of different mechanism so that weeds
Resistance produces speed and reduced, and is greatly enhanced the removing activity of herbicide.
2nd, herbicidal spectrum is wide, and the lasting period is long.After both mixing, it is possible to increase a variety of grassy weeds and broad leaved weed are prevented
Control.
3rd, Weed Resistance is delayed.Herbicidal combinations of the present invention reduce resistance of the weeds to medicament, and carry by binary built
The preventive effect of high antagonism weeds, so as to extend the service life of medicament.
4th, it is safe.Because its dosage is under control, make medicament on the premise of drug effect is improved, it is to water
The security of rice and succession crop is also improved.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention
The fixed present invention, all simple modifications under the concept thereof of the present invention to preparation method of the present invention belong to the protection model of the present invention
Within enclosing.
Percentage is weight/mass percentage composition in all formulas of following examples.The processing of the various preparations of the present composition
Technique is prior art, can be varied from according to different situations.
First, formulation prepares embodiment
Embodiment 1：35% imazosulfuron promazine Sulfometuron Methyl missible oil (34：1)
Imazosulfuron 34%, promazine Sulfometuron Methyl 1%, APES 4%, phenethyl phenol polyethenoxy ether
15%, dimethylbenzene complements to 100%, and the missible oil that weight/mass percentage composition is 35% is configured to according to conventional formulation method.
Embodiment 2：30% imazosulfuron promazine Sulfometuron Methyl suspending agent (29：1)
Imazosulfuron 29%, promazine Sulfometuron Methyl 1%, methyl naphthalene sulfonate formaldehyde condensate 6%, Nonyl pheno
Ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, silicone oil 0.2%, surplus is water, according to conventional preparation
Method is configured to the suspending agent that weight/mass percentage composition is 30%.
Embodiment 3：60% imazosulfuron promazine Sulfometuron Methyl water dispersible granules (59：1)
Imazosulfuron 59%, promazine Sulfometuron Methyl 1%, NNO (sodium methylene bis-naphthalene sulfonate) 5%, ammonium sulfate 3%, poly- second
Enol 2%, kaolin complements to 100%, and being configured to the moisture that weight/mass percentage composition is 60% according to conventional formulation method dissipates
Granula (WDG).
Embodiment 4：65% imazosulfuron promazine Sulfometuron Methyl wettable powder (12：1)
Imazosulfuron 60%, promazine Sulfometuron Methyl 5%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate
4%, kaolin complements to 100%, and the wettable powder that weight/mass percentage composition is 65% is configured to according to conventional formulation method
(WP)。
Embodiment 5：61% imazosulfuron promazine Sulfometuron Methyl missible oil (60：1)
Imazosulfuron 60%, promazine Sulfometuron Methyl 1%, APES 4%, phenethyl phenol polyethenoxy ether
15%, dimethylbenzene complements to 100%, and the missible oil that weight/mass percentage composition is 61% is configured to according to conventional formulation method.
Embodiment 6：61% imazosulfuron promazine Sulfometuron Methyl missible oil (1：60)
Imazosulfuron 1%, promazine Sulfometuron Methyl 60%, APES 4%, phenethyl phenol polyethenoxy ether
15%, dimethylbenzene complements to 100%, and the missible oil that weight/mass percentage composition is 61% is configured to according to conventional formulation method.
Embodiment 7：51% imazosulfuron promazine Sulfometuron Methyl suspending agent (50：1)
Imazosulfuron 50%, promazine Sulfometuron Methyl 1%, methyl naphthalene sulfonate formaldehyde condensate 6%, Nonyl pheno
Ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, silicone oil 0.2%, surplus is water, according to conventional preparation
Method is configured to the suspending agent that weight/mass percentage composition is 51%.
Embodiment 8：51% imazosulfuron promazine Sulfometuron Methyl suspending agent (1：50)
Imazosulfuron 1%, promazine Sulfometuron Methyl 50%, methyl naphthalene sulfonate formaldehyde condensate 6%, Nonyl pheno
Ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, silicone oil 0.2%, surplus is water, according to conventional preparation
Method is configured to the suspending agent that weight/mass percentage composition is 51%.
Embodiment 9：31% imazosulfuron promazine Sulfometuron Methyl water dispersible granules (1：30)
Imazosulfuron 1%, promazine Sulfometuron Methyl 30%, NNO (sodium methylene bis-naphthalene sulfonate) 5%, ammonium sulfate 3%, poly- second
Enol 2%, kaolin complements to 100%, and being configured to the moisture that weight/mass percentage composition is 31% according to conventional formulation method dissipates
Granula.
Embodiment 10：41% imazosulfuron promazine Sulfometuron Methyl water dispersible granules (40：1)
Imazosulfuron 40%, promazine Sulfometuron Methyl 1%, NNO (sodium methylene bis-naphthalene sulfonate) 5%, ammonium sulfate 3%, poly- second
Enol 2%, kaolin complements to 100%, and being configured to the moisture that weight/mass percentage composition is 41% according to conventional formulation method dissipates
Granula.
Embodiment 11：42% imazosulfuron promazine Sulfometuron Methyl wettable powder (20：1)
Imazosulfuron 40%, promazine Sulfometuron Methyl 2%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate
4%, kaolin complements to 100%, and the wettable powder that weight/mass percentage composition is 42% is configured to according to conventional formulation method.
Embodiment 12：21% imazosulfuron promazine Sulfometuron Methyl wettable powder (1：20)
Imazosulfuron 1%, promazine Sulfometuron Methyl 20%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate
4%, kaolin complements to 100%, and the wettable powder that weight/mass percentage composition is 21% is configured to according to conventional formulation method.
Embodiment 13：33% imazosulfuron promazine Sulfometuron Methyl aqueous emulsion (1：10)
Imazosulfuron 3%, promazine Sulfometuron Methyl 30%, methyl naphthalene sulfonate formaldehyde condensate 6%, Nonyl pheno
Ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, 150# solvent naphthas 20%, water complements to 100%, according to
Conventional formulation method is configured to the aqueous emulsion that weight/mass percentage composition is 33%.
Embodiment 14：33% imazosulfuron promazine Sulfometuron Methyl aqueous emulsion (10：1)
Imazosulfuron 30%, promazine Sulfometuron Methyl 3%, methyl naphthalene sulfonate formaldehyde condensate 6%, Nonyl pheno
Ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, 150# solvent naphthas 20%, water complements to 100%, according to
Conventional formulation method is configured to the aqueous emulsion that weight/mass percentage composition is 33%.
Embodiment 15：30% imazosulfuron promazine Sulfometuron Methyl microemulsion (5：1)
Imazosulfuron 25%, promazine Sulfometuron Methyl 5%, methyl naphthalene sulfonate formaldehyde condensate 6%, Nonyl pheno
Ether 3%, aluminium-magnesium silicate 0.5%, ethylene glycol 7%, tributyl phosphate 2%, water complements to 100%, according to conventional formulation method
It is configured to the microemulsion that weight/mass percentage composition is 30%.
Embodiment 16：60% imazosulfuron promazine Sulfometuron Methyl wettable powder (1：5)
Imazosulfuron 10%, promazine Sulfometuron Methyl 50%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate
4%, kaolin complements to 100%, and the wettable powder that weight/mass percentage composition is 60% is configured to according to conventional formulation method.
Embodiment 17：10% imazosulfuron promazine Sulfometuron Methyl wettable powder (1：1)
Imazosulfuron 5%, promazine Sulfometuron Methyl 5%, NNO (sodium methylene bis-naphthalene sulfonate) 6%, sodium lignin sulfonate 4%,
Kaolin complements to 100%, and the wettable powder that weight/mass percentage composition is 10% is configured to according to conventional formulation method.
2nd, drug effect checking test
1), toxicity determination test
According to active ingredient imazosulfuron：Promazine Sulfometuron Methyl quality proportioning is：70：1,34：1、29：1、59：1、12：1、
60：1、50：1、40：1、20：1、10：1、5：1、1：1、1：5、1：10、1：20、1：30、1：50、1：60,1：70 are tested, and are surveyed
Determine its co-toxicity coefficient to rice terrace common weed dayflower.
Test method：The seed of quantitative dayflower is seeded in 9cm Disposable paper cup respectively, 10 are sowed in every glass
~15 seeds, are cultivated in illumination box, when the dayflower 1-4 leaf phase, are sprayed on crawler type crops sprayer
Processing.Continue to cultivate in greenhouse after processing, routine observation is weighed after each processing after respectively handling the preventive effect to weeds, 30d
Weeds fresh weight, calculates its toxicity regression curve and co-toxicity coefficient.Co-toxicity coefficient is more than 120, shows that two kinds of active principles have increasing
Effect is acted on, and co-toxicity coefficient shows that two kinds of active principles have summation action, co-toxicity coefficient is less than 80, shown between 80-120
Two kinds of active principles have antagonism.Measurement result is as shown in table 1.
The toxicity measurement result of table 1
As it can be seen from table 1 imazosulfuron and promazine Sulfometuron Methyl are according to mass ratio 1：60~60：1 compounding is to dayflower
Herbicidal effect significantly improve, illustrate the two compounding had significant synergies to preventing and kill off dayflower.Especially when azoles pyrrole is phonetic
The grand proportioning with promazine Sulfometuron Methyl of sulphur is 1：60~50：Between 1, the co-toxicity coefficient after two kinds of active principle compoundings is more excellent；Work as azoles
The proportioning of pyrazosulfuron and promazine Sulfometuron Methyl is 1：60~34：Between 1, co-toxicity coefficient is both greater than 150；When imazosulfuron and third
The proportioning of piperazine Sulfometuron Methyl is 1：35~1：25、12：1~29：Between 1, co-toxicity coefficient is both greater than 180；Illustrate that the present invention has bright
Aobvious synergistic effect.
2), field control effectiveness test.
Reagent agent：
The re-compounded binary herbicide of promazine Sulfometuron Methyl prepared by embodiment 1~17 and imazosulfuron different ratio.
Comparison medicament：
9.5% promazine Sulfometuron Methyl SC (commercially available), 1% imazosulfuron granule (self-control).
For studying thing：Paddy rice
Rice seedlings grow fine, robust plant, without other pest and disease damages.
Control object：
The weeds such as dayflower, needle spikesedge herb, Herba Cyperi Glomerati, barnyard grass, short arrowhead, lamb's-quarters, amaranth, smartweed.
Test method：
According to the area of experimental plot, the good various medicaments of precise, and be watered after dilution, using knapsack sprayer,
Carry out even spraying, the special Fan spray head of sprinkler selection herbicide.During spraying, it should be noted that decoction is uniformly sprayed application to experiment small
Qu Zhong, accomplishes the phenomenon sprayed without drain spray, more.
20d, 40d observe weeds death condition, and the activity of weeding of relatively more various medicaments after medicine respectively after experiment.This
Outside, the condition of production (consumption is the consumption of every mu of ground active ingredient) of crop is also observed in 1~15d after medicine, to investigate
Whether medicament has poisoning to crop.
Embodiments of the invention preparation Herbicidal Testing Trials effect see the table below 2 (20d after medicine) and table 3 (40d after medicine).
The field control effectiveness test result of table 2 (20d after medicine)
The field control effectiveness test result of table 3 (40d after medicine)
From table 2 and table 3 as can be seen that promazine Sulfometuron Methyl and imazosulfuron compounding have it is rapid-action, expand herbicidal spectrum and
The effect of activity of weeding is improved, and extends the lasting period of medicament.Broad leaved weed and grassy weed can be effectively prevented and kill off, it is prevented and kill off
Effect is better than the preventive effect of single dose, illustrates that the two compounding includes broad leaved weed, sedge weed and grassy weed to rice terrace
Weeds inside have the preventive effect of significant synergy.
Security survey result of the medicament of table 4 to crop
The rice is doing well in each processing cell, has no any medicine spot, illustrates that various medicaments are safe to paddy rice.
Claims (10)
1. the Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron, it is characterised in that the Herbicidal combinations are phonetic with promazine
Sulphur is grand and imazosulfuron is principle active component, wherein, the mass ratio of imazosulfuron and promazine Sulfometuron Methyl is 1：60~60：
1。
2. Herbicidal combinations according to claim 1, it is characterised in that imazosulfuron and promazine in the Herbicidal combinations
The mass ratio of Sulfometuron Methyl is 1：60~50：1.
3. Herbicidal combinations according to claim 2, it is characterised in that imazosulfuron and promazine in the Herbicidal combinations
The mass ratio of Sulfometuron Methyl is 1：60~34：1.
4. Herbicidal combinations according to claim 3, it is characterised in that imazosulfuron and promazine in the Herbicidal combinations
The mass ratio of Sulfometuron Methyl is 1：35~1：25、12：1~29：1.
5. the Herbicidal combinations according to claim 1,2,3 or 4, it is characterised in that promazine Sulfometuron Methyl and imazosulfuron two
Weight/mass percentage composition of the person in Herbicidal combinations is 1%~80%.
6. Herbicidal combinations according to claim 5, it is characterised in that promazine Sulfometuron Methyl and both imazosulfurons except
Weight/mass percentage composition in careless composition is 10%~65%.
7. Herbicidal combinations according to claim 1, it is characterised in that the Herbicidal combinations are with promazine Sulfometuron Methyl and azoles pyrrole
Sulfometuron Methyl is that the auxiliary agent allowed on principle active component and agricultural chemicals is configured to any one formulation.
8. Herbicidal combinations according to claim 7, it is characterised in that described formulation be missible oil, suspending agent, aqueous emulsion,
Microemulsion, water dispersible granules or wettable powder.
9. application of the Herbicidal combinations in rice terrace postemergence weed control described in claim 1.
10. application according to claim 9, it is characterised in that described application is Herbicidal combinations in rice terrace is prevented and kill off
Application in grassy weed, broad leaved weed and sedge weed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133396.0A CN107047598A (en) | 2017-03-08 | 2017-03-08 | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133396.0A CN107047598A (en) | 2017-03-08 | 2017-03-08 | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107047598A true CN107047598A (en) | 2017-08-18 |
Family
ID=59621908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133396.0A Pending CN107047598A (en) | 2017-03-08 | 2017-03-08 | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107047598A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349517C (en) * | 2002-01-18 | 2007-11-21 | 住化武田农药株式会社 | Fused heterocyclic sulfonylurea compound, herbicide containing the same and method of controlling weed with the same |
| CN101431898A (en) * | 2006-04-28 | 2009-05-13 | 住友化学株式会社 | Herbicidal composition comprising a mixture of sulfonylurea herbicides |
| JP2017019844A (en) * | 2016-03-22 | 2017-01-26 | 住友化学株式会社 | Herbicidal composition |
-
2017
- 2017-03-08 CN CN201710133396.0A patent/CN107047598A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349517C (en) * | 2002-01-18 | 2007-11-21 | 住化武田农药株式会社 | Fused heterocyclic sulfonylurea compound, herbicide containing the same and method of controlling weed with the same |
| CN101431898A (en) * | 2006-04-28 | 2009-05-13 | 住友化学株式会社 | Herbicidal composition comprising a mixture of sulfonylurea herbicides |
| JP2017019844A (en) * | 2016-03-22 | 2017-01-26 | 住友化学株式会社 | Herbicidal composition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106857575A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and butachlor | |
| CN106922715A (en) | A kind of Herbicidal combinations of Sulfometuron Methyl containing promazine with ethobenzanid and its application | |
| CN107027791A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and benzobicylon and its application | |
| CN106857576A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and mefenacet | |
| CN106889083A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and clomazone | |
| CN106857580A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and diflufenican | |
| CN107156124A (en) | A kind of Herbicidal combinations and its application containing the bicyclic ketone of benzo and butachlor | |
| CN106962383A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and triaziflam and its application | |
| CN107047592A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and bensulfuron-methyl | |
| CN107047597A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and Diflufenican and its application | |
| CN107156130A (en) | A kind of Herbicidal combinations and its application containing the bicyclic ketone of benzo and Diflufenican | |
| CN106818795A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and ethobenzanid | |
| CN106857609A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and ethoxysulfuron | |
| CN107136110A (en) | A kind of Herbicidal combinations and its application containing the bicyclic ketone of benzo and ethoxysulfuron | |
| CN106973929A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and benthiocarb and its application | |
| CN106889094A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and pyrazosulfuron | |
| CN107047595A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and clomazone and its application | |
| CN107047598A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and imazosulfuron and its application | |
| CN107027792A (en) | The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and esprocarb and its application | |
| CN106922717A (en) | A kind of Herbicidal combinations of Sulfometuron Methyl containing promazine with ethoxysulfuron and its application | |
| CN106900734A (en) | A kind of Herbicidal combinations of Sulfometuron Methyl containing promazine with fentrazamide and its application | |
| CN106889096A (en) | A kind of Herbicidal combinations of Sulfometuron Methyl containing promazine with isoproturon and its application | |
| CN107296053A (en) | A kind of Herbicidal combinations and its application containing the bicyclic ketone of benzo and cafenstrole | |
| CN106857600A (en) | A kind of Herbicidal combinations and its application containing pyraclonil and isoproturon | |
| CN106900732A (en) | A kind of Herbicidal combinations of Sulfometuron Methyl containing promazine with dithiopyr and its application |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |