CN107027791A - The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and benzobicylon and its application - Google Patents
The Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and benzobicylon and its application Download PDFInfo
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- CN107027791A CN107027791A CN201710133355.1A CN201710133355A CN107027791A CN 107027791 A CN107027791 A CN 107027791A CN 201710133355 A CN201710133355 A CN 201710133355A CN 107027791 A CN107027791 A CN 107027791A
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- Prior art keywords
- herbicidal combinations
- benzobicylon
- sulfometuron methyl
- promazine
- promazine sulfometuron
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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
- 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 invention discloses a kind of Sulfometuron Methyl containing promazine and the Herbicidal combinations of benzobicylon, the Herbicidal combinations are using promazine Sulfometuron Methyl and benzobicylon as principle active component, and the mass ratio of benzobicylon 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 have 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, and delay Weed Resistance, and herbicidal spectrum is wide, and the 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 with pair
The binary built Herbicidal combinations of ring sulphur humulone, the Herbicidal combinations can be applied to rice terrace postemergence weed control.
Background technology
Promazine Sulfometuron Methyl (propyrisulfuron), is a kind of selective spectral 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.
Benzobicylon (benzobicylon), chemical name：3- (the chloro- 4- methylsulphonyl benzoyls of 2-) -2- benzene
Bicyclic [3.2.1] oct-2-ene -4- ketone of sulfenyl.Structural formula：
Benzobicylon is the albinism paddy rice post-emergence herbicide of double-octane class, is p-hydroxybenzene pyruvic acid (HPP) dioxygen
Change the inhibitor of magnesium (HPPD), its selectivity between paddy rice and weeds is high, to annual broad-leaveds such as Monochoria vaginalis, Procumbent Falsepimpernel classes
Weeds：Herba Cyperi Glomerati, needle spikesedge herb, firefly Lin Deng Jumang cyperus irias section weeds；Fishscale bamboo grass, oryza-like chilled grass, fake rice, stem of crawling cut stock
The difficulties such as grain husk, potamogeton grass are cut weeds and have special efficacy.
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 benzobicylon.
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 benzobicylon.
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 benzobicylon, the Herbicidal combinations with promazine Sulfometuron Methyl with it is double
Ring sulphur humulone is principle active component, wherein, the mass ratio of benzobicylon and promazine Sulfometuron Methyl is 1：60~60：1.
Herbicidal combinations of the present invention, described benzobicylon and the mass ratio of promazine Sulfometuron Methyl are 1：50~
60：1, more preferably 1：25~1：15、1：5~1：1、8：1~15：1、29：1~40：1.In some preferred technical sides
In case：Benzobicylon 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.
In Herbicidal combinations of the present invention, described promazine Sulfometuron Methyl and both benzobicylons are in Herbicidal combinations
Weight/mass percentage composition is 1%~80%, preferably 10%~65%.
The described Herbicidal combinations of the present invention can also be added using promazine Sulfometuron Methyl and benzobicylon as active ingredient
The auxiliary agents such as the conventional surfactants, thickener, solvent or the solid packing that allow on pesticidal preparations are configured to what is allowed on agricultural chemicals
Any one 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 benzobicylon, with promazine Sulfometuron Methyl with
Benzobicylon is that active ingredient carries out binary built, other can be also added into Herbicidal combinations in use or preparation effective
Effective ingredient in composition, the Herbicidal combinations can be present in composition with enhancing effective amount.
Herbicidal combinations of the present invention are used for agent for removing grass in paddy field, with remarkable result, can prevent and kill off various grass in rice terrace
Section and broad leaved weed, on the premise of drug effect is improved, all have security to paddy rice and succession crop.Therefore, it is of the invention
Another purpose be to provide application of the described Herbicidal combinations in rice terrace postemergence weed control, particularly preventing and kill off rice terrace
Application in middle grassy weed, broad leaved weed and sedge weed.Therefore, Herbicidal combinations of the present invention are used to prepare rice terrace
The herbicide of postemergence weed control, particularly prevents and kill off grassy weed in rice terrace, broad leaved weed and sedge weed for preparing
Herbicide.Described weeds are specially barnyard grass, lady's-grass, green bristlegrass, potamogeton grass, 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 benzobicylon
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.With 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% benzobicylon promazine Sulfometuron Methyl missible oil (34：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl suspending agent (29：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl water dispersible granules (59：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl wettable powder (12：1)
Benzobicylon 60%, promazine Sulfometuron Methyl 5%, NNO 6%, sodium lignin sulfonate 4%, kaolin is complemented to
100%, it is configured to the wettable powder (WP) that weight/mass percentage composition is 65% according to conventional formulation method.
Embodiment 5：61% benzobicylon promazine Sulfometuron Methyl missible oil (60：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl missible oil (1：60)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl suspending agent (50：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl suspending agent (1：50)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl water dispersible granules (1：30)
Benzobicylon 1%, promazine Sulfometuron Methyl 30%, NNO 5%, ammonium sulfate 3%, polyvinyl alcohol 2%, kaolin is supplied
To 100%, the water dispersible granules that weight/mass percentage composition is 31% are configured to according to conventional formulation method.
Embodiment 10：41% benzobicylon promazine Sulfometuron Methyl water dispersible granules (40：1)
Benzobicylon 40%, promazine Sulfometuron Methyl 1%, NNO5%, ammonium sulfate 3%, polyvinyl alcohol 2%, kaolin is supplied
To 100%, the water dispersible granules that weight/mass percentage composition is 41% are configured to according to conventional formulation method.
Embodiment 11：42% benzobicylon promazine Sulfometuron Methyl wettable powder (20：1)
Benzobicylon 40%, promazine Sulfometuron Methyl 2%, NNO 6%, sodium lignin sulfonate 4%, kaolin is complemented to
100%, it is configured to the wettable powder that weight/mass percentage composition is 42% according to conventional formulation method.
Embodiment 12：21% benzobicylon promazine Sulfometuron Methyl wettable powder (1：20)
Benzobicylon 1%, promazine Sulfometuron Methyl 20%, NNO 6%, sodium lignin sulfonate 4%, kaolin is complemented to
100%, it is configured to the wettable powder that weight/mass percentage composition is 21% according to conventional formulation method.
Embodiment 13：33% benzobicylon promazine Sulfometuron Methyl aqueous emulsion (1：10)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl aqueous emulsion (10：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl microemulsion (5：1)
Benzobicylon 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% benzobicylon promazine Sulfometuron Methyl wettable powder (1：5)
Benzobicylon 10%, promazine Sulfometuron Methyl 50%, NNO 6%, sodium lignin sulfonate 4%, kaolin is complemented to
100%, it is configured to the wettable powder that weight/mass percentage composition is 60% according to conventional formulation method.
Embodiment 17：10% benzobicylon promazine Sulfometuron Methyl wettable powder (1：1)
Benzobicylon 5%, promazine Sulfometuron Methyl 5%, NNO 6%, sodium lignin sulfonate 4%, kaolin is complemented to
100%, it is configured to the wettable powder that weight/mass percentage composition is 10% according to conventional formulation method.
2nd, drug effect checking test
1), toxicity determination test
According to active ingredient benzobicylon：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 barnyard grass.
Test method：The seed of quantitative barnyard grass is seeded in 9cm Disposable paper cup respectively, in every glass sow 10~
15 seeds, are cultivated in illumination box, and when the barnyard grass 1-4 leaf phase, spraying treatment is carried out on crawler type crops sprayer.
Continue to cultivate in greenhouse after processing, it is fresh that routine observation respectively handles the weeds weighed after each processing after the preventive effect to weeds, 30d
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 synergistic effect,
Co-toxicity coefficient shows that two kinds of active principles have summation action, co-toxicity coefficient is less than 80, shows two kinds effectively between 80-120
Material has antagonism.Measurement result is as shown in table 1.
The toxicity measurement result of the benzobicylon of table 1 and promazine Sulfometuron Methyl different ratio to barnyard grass
The herbicidal effect of barnyard grass is significantly improved as it can be seen from table 1 benzobicylon is compounded with promazine Sulfometuron Methyl, explanation
The two compounding has significant synergies to preventing and kill off barnyard grass.Especially the proportioning of benzobicylon and promazine Sulfometuron Methyl is 1：50
~60：Between 1, the co-toxicity coefficient after two kinds of active principle compoundings is more excellent, particularly ought be benzobicylon and promazine Sulfometuron Methyl
Proportioning 1：25~1：15、1：5~1：1、8：1~15：1、29：1~40：When 1, co-toxicity coefficient is more than 200, illustrates bicyclic sulphur grass
Ketone has obvious synergistic effect with promazine Sulfometuron Methyl in the ratio range.
2), field control effectiveness test.
Reagent agent：
The re-compounded binary herbicide of promazine Sulfometuron Methyl prepared by embodiment 1~17 and benzobicylon different ratio.
Comparison medicament：
25% benzobicylon SC (commercially available), 9.5% promazine Sulfometuron Methyl SC (commercially available).
For studying thing：Paddy rice
Rice seedlings grow fine, robust plant, without other pest and disease damages.
Control object：
The weeds such as barnyard grass, Herba Cyperi Glomerati, needle spikesedge herb, lady's-grass, green bristlegrass, potamogeton grass.
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 benzobicylon 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, grassy weed and sedge 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 (9)
1. the Herbicidal combinations of a kind of Sulfometuron Methyl containing promazine and benzobicylon, it is characterised in that the Herbicidal combinations are phonetic with promazine
Sulphur is grand and benzobicylon is principle active component, wherein, the mass ratio of benzobicylon and promazine Sulfometuron Methyl is 1：60~60：
1。
2. Herbicidal combinations according to claim 1, it is characterised in that benzobicylon and promazine in the Herbicidal combinations
The mass ratio of Sulfometuron Methyl is 1：50~60：1.
3. Herbicidal combinations according to claim 2, it is characterised in that benzobicylon and promazine in the Herbicidal combinations
The mass ratio of Sulfometuron Methyl is 1：25~1：15、1：5~1：1、8：1~15：1、29：1~40：1.
4. the Herbicidal combinations according to claim 1,2 or 3, it is characterised in that promazine Sulfometuron Methyl and both benzobicylons
Weight/mass percentage composition in Herbicidal combinations is 1%~80%.
5. Herbicidal combinations according to claim 4, it is characterised in that promazine Sulfometuron Methyl and both benzobicylons except
Weight/mass percentage composition in careless composition is 10%~65%.
6. Herbicidal combinations according to claim 1, it is characterised in that the Herbicidal combinations with promazine Sulfometuron Methyl with it is bicyclic
Sulphur humulone is that the auxiliary agent allowed on principle active component and agricultural chemicals is configured to any one formulation.
7. Herbicidal combinations according to claim 6, it is characterised in that described formulation be missible oil, suspending agent, aqueous emulsion,
Microemulsion, water dispersible granules or wettable powder.
8. application of the Herbicidal combinations in rice terrace postemergence weed control described in claim 1.
9. application according to claim 8, 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.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479898A (en) * | 2017-09-09 | 2019-03-19 | 佛山市盈辉作物科学有限公司 | A kind of herbicidal composition containing anilofos and benzobicylon |
| CN109699668A (en) * | 2019-02-25 | 2019-05-03 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of ternary weeding composition and its application for paddy field weed |
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| TW200513183A (en) * | 2003-09-30 | 2005-04-16 | Sumitomo Chem Takeda Agro Co | Herbicide composition |
| CN103283760A (en) * | 2013-06-26 | 2013-09-11 | 联保作物科技有限公司 | Rice field weeding composite and preparation thereof |
| JP2017019844A (en) * | 2016-03-22 | 2017-01-26 | 住友化学株式会社 | Herbicidal composition |
| CN106359427A (en) * | 2016-08-20 | 2017-02-01 | 广东中迅农科股份有限公司 | Weeding composition containing benzobicylon and propyrisulfuron |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200513183A (en) * | 2003-09-30 | 2005-04-16 | Sumitomo Chem Takeda Agro Co | Herbicide composition |
| CN103283760A (en) * | 2013-06-26 | 2013-09-11 | 联保作物科技有限公司 | Rice field weeding composite and preparation thereof |
| JP2017019844A (en) * | 2016-03-22 | 2017-01-26 | 住友化学株式会社 | Herbicidal composition |
| CN106359427A (en) * | 2016-08-20 | 2017-02-01 | 广东中迅农科股份有限公司 | Weeding composition containing benzobicylon and propyrisulfuron |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479898A (en) * | 2017-09-09 | 2019-03-19 | 佛山市盈辉作物科学有限公司 | A kind of herbicidal composition containing anilofos and benzobicylon |
| CN109699668A (en) * | 2019-02-25 | 2019-05-03 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of ternary weeding composition and its application for paddy field weed |
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