CN107333790A - A kind of Herbicidal combinations of killing combination containing thiencarbazone-methymesotrione and S-metolachlor - Google Patents
A kind of Herbicidal combinations of killing combination containing thiencarbazone-methymesotrione and S-metolachlor Download PDFInfo
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- CN107333790A CN107333790A CN201710709553.8A CN201710709553A CN107333790A CN 107333790 A CN107333790 A CN 107333790A CN 201710709553 A CN201710709553 A CN 201710709553A CN 107333790 A CN107333790 A CN 107333790A
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- metolachlor
- herbicidal combinations
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- thiophene ketone
- ketone sulphur
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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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
-
- 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<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A kind of Herbicidal combinations, active ingredient thiophene ketone sulphur is grand in the Herbicidal combinations and the mass ratio of S-metolachlor is 1~50: 50~1, active ingredient thiophene ketone sulphur is grand in preparation accounts for the 1%~80% of the whole quality of the pharmaceutical preparations with the gross mass of S-metolachlor in the formulation, remaining is the auxiliary element for allowing to use and receiving in agricultural chemicals, and the formulation of the Herbicidal combinations is missible oil, suspending agent, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations.It is mainly used in preventing and kill off the broad leaved weed, annual gramineous weed and part broadleaf weed of crops.
Description
Technical field
The present invention relates to technical field of pesticide combination, more particularly to a kind of killing combination containing thiencarbazone-methymesotrione and S-metolachlor
Herbicidal combinations.
Background technology
Thiophene ketone sulphur grand (thiencarbazone-methyl) is sulfonyl-amino-carbnyl triazolinone class herbicide, is acetyl
Lactic acid synthetase inhibitors.Grand thiophene ketone sulphur is can effectively to prevent and kill off corn field grassy weed and broad leaved weed, blade face apply and
Good balance is shown between residual action；Piemarker (Abutilon theophrasti) can effectively be prevented and kill off and many Caryophyllaceaes are miscellaneous
Grass, early stage all can be used before bud and after bud.
S-metolachlor belongs to selective preemergence herbicide, is mainly used in corn and soybean, peanut, sugarcane, it can also be used to
The crop such as cotton, rape, potato and the onion of non-sand loam soil, capsicum, wild cabbage, prevents and treats annual grassy weeds and some broad-leaveds are miscellaneous
Grass, make native face processing before budding.
Rational chemical herbicide compounding or mixture, which have, expands herbicidal spectrum, improves prevention effect, extends the optimum period for applying fertilizer, subtracts
Few dosage, poisoning is reduced, reduces residual, delays positive feature, mixture of herbicides or the mixtures such as drug-fast generation and development
It is one of maximally efficient method to solve the above problems.We screen with the basis of field test indoors, filter out thiophene
Ketone sulphur is grand to be compounded with S-metolachlor, has obvious synergistic effect.And compound with S-metolachlor on thiophene ketone sulphur is grand
Herbicidal combinations and application there is no people to report at present.
The content of the invention
Based on case above, present invention aims at provide a kind of new and effective agricultural chemicals Herbicidal combinations.It is mainly used in
Prevent and kill off the broad leaved weed, annual gramineous weed and part broadleaf weed of crops.
Technical scheme of the present invention is realized by following measures：
A kind of Herbicidal combinations, the grand mass ratio with S-metolachlor of active ingredient thiophene ketone sulphur is in the Herbicidal combinations
1~50: 50~1, for described Herbicidal combinations of the present invention through toxicity test experimental verification, thiophene ketone sulphur is grand with S-metolachlor
For mass ratio at 1~20: 20~1, synergistic effect is preferable.
The formulations of pesticide that described Herbicidal combinations of the present invention can be prepared are missible oil, suspending agent, wettable powder, moisture
Shot agent, aqueous emulsion, microemulsion, granule, microcapsule formulations.The grand gross mass with S-metolachlor in the formulation of thiophene ketone sulphur accounts for
The 1%~80% of the whole quality of the pharmaceutical preparations, wherein when accounting for 5%~50%, toxicity and residual reach preferable balance, cost also compared with
It is low.
The specific embodiment for the formulations of pesticide that Herbicidal combinations of the present invention are configured to is as follows：
Described Herbicidal combinations are cream preparation, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl first
Careless 1~50 part of amine；10~30 parts of conventional emulsifier；20~50 parts of Conventional solvents；Conventional 1~5 part of synergist.The cream preparation
Specific production stage for first will active ingredient thiophene ketone sulphur it is grand add in solvent with S-metolachlor be completely dissolved after add breast
Agent, synergist stir after into transparent and homogeneous oily liquids, it is filling, you can the missible oil system of the present composition is made
Agent.
Described Herbicidal combinations are suspending agent, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl first grass
1~50 part of amine；5~20 parts of dispersant；1~5 part of antifreezing agent；0.1~2 part of thickener；0.1~0.8 part of defoamer；Penetrating agent 0
~10 parts；0.1~5 part of pH value regulator；Water, surplus.The specific production stage of the suspending agent passes through first to mix other auxiliary agents
High speed shear is well mixed, and is added effectively into thiophene ketone sulphur is grand and S-metolachlor, abrading-ball 2~3 hours, make grain in ball crusher
Diameter is in below 5mm, you can the aqueous suspension formulations of the present composition are made.
Described Herbicidal combinations are wettable powders, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl
1~50 part of alachlor；3~10 parts of dispersant；1~5 part of wetting agent；Filler, surplus.The specific production stage of the wettable powder
For：Mix active ingredient thiophene ketone sulphur is grand, stirring with S-metolachlor and dispersant, wetting agent and filler by above-mentioned formula
Uniform stirring in kettle is mixed, is remixed after airslide disintegrating mill uniformly, you can the wettable powder of the present composition is made.
Described Herbicidal combinations are water dispersible granules, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl
1~50 part of alachlor；3~10 parts of dispersant；1~10 part of wetting agent；1~5 part of disintegrant；Filler surplus.The water dispersible granules
Specific production stage be：By above-mentioned formula by active ingredient thiophene ketone sulphur it is grand with S-metolachlor and dispersant, wetting agent, collapse
Solution agent and filler are well mixed, and are crushed with micro jet, through mediating, then add in fluidized-bed granulation dryer
Through sampling analysis after row granulation, dry, screening, you can the water dispersible granules of the present composition are made.
Described Herbicidal combinations are aqueous emulsion, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl first grass
1~50 part of amine；3~30 parts of emulsifying agent；5~15 parts of solvent；2~15 parts of stabilizer；1~5 part of antifreezing agent；Defoamer 0.1~8
Part；0.2~2 part of thickener；Water, surplus.The specific production stage of the aqueous emulsion is：It is first that thiophene ketone sulphur is grand careless with smart isopropyl first
Amine, solvent and emulsifying agent, cosolvent are added together, and make to be dissolved into uniform oil phase；By part water, antifreeze, antimicrobial
Uniform aqueous phase is mixed into etc. other insecticides adjuvants；Oil phase is added into water while high-speed stirred in a kettle
Phase, slowly plus water is until reach phase inversion point, and unlatching cutter carries out high speed shear, and adds remaining water, shearing about half an hour,
Form the aqueous emulsion of oil-in-water type, you can the aqueous emulsion of the present composition is made.
Described Herbicidal combinations are microemulsion, and the mass fraction of component is grand 1~50 part of thiophene ketone sulphur；S-metolachlor
1~50 part；10~30 parts of emulsifying agent, 1~8 part of antifreezing agent, 0.5~10 part of stabilizer, 20~50 parts of Conventional solvents cosolvent.Will
Thiophene ketone sulphur is grand to be completely dissolved with S-metolachlor with cosolvent, adds the other compositions such as emulsifying agent, antifreezing agent, stabilizer,
Uniformly mixing, is eventually adding water, microemulsion can be made into after being sufficiently stirred.
Described Herbicidal combinations are granule, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl first grass
1~50 part of amine；1~10 part of wetting dispersing agent；0.1~5 part of thickener；0.1~5 part of defoamer；Castor oil, surplus are supplied.Will
The grand each component such as with S-metolachlor, dispersant, stabilizer, defoamer and solvent of active ingredient thiophene ketone sulphur is by the ratio being formulated
Mixing, it is put into after being ground in sand milling kettle, is sent into interior mix of mixer for well-distribution and gets product.
Described Herbicidal combinations are microcapsule formulations, and the mass fraction of component is：Grand 1~50 part of thiophene ketone sulphur；Smart isopropyl first
Careless 1~50 part of amine；5~20 parts of urea；5~20 parts of formaldehyde；5~20 parts of emulsifying dispersant；1~5 part of antifreezing agent；Thickener 0.1
~2 parts；0.1~0.8 part of defoamer；Water, surplus.Urea and formaldehyde (material are added in the three-necked flask equipped with agitating device
Amount than about l：1.5~2.0) pH value for, adjusting solution with sodium hydroxide solution then heats to 70~80 to 8~9 or so
DEG C, react the urea resin prepolymer stablized.Take a certain amount of thiophene ketone sulphur grand and S-metolachlor be dissolved in hexamethylene,
And emulsifying dispersant is added in the solution, with being stirred vigorously, it is made into the O/W types using the aqueous solution containing emulsifying dispersant as aqueous phase
Stable emulsion.Above-mentioned urea resin prepolymer is added in emulsion, adjusts pH value, it is anti-that polymerization occurs under acid catalysed conditions
Should, oil phase substance is wrapped, forms microcapsule granule.Slowly heating, solidification, temperature control is at 40~50 DEG C, solidification
Time 1h.Selection adds appropriate auxiliary agent, you can the microcapsule suspending agent that must stablize.
Wherein above-described emulsifying agent is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkyl phenol polyoxy
Ethene ether sulfosuccinates, styrylphenol polyoxyethylene ether, NPE, castor oil polyoxyethylene ether,
Any one of aliphatic acid polyethenoxy base ester, polyoxyethylene aliphatic alcohol ether or more than one any mixtures than composition.
Described solvent is dimethylbenzene or biodiesel, toluene, diesel oil, methanol, ethanol, n-butanol, isopropanol, rosin-based
Vegetable oil code name is ND-45, solvent naphtha, dimethylformamide, dimethyl sulfoxide (DMSO), and the one or more in water equal solvent are appointed
Anticipate than the mixture of composition.
Described dispersant is LG-3, GY-D1252, GY-D1256, SNWGF-01 selected from polycarboxylate code name, lignin
Sulfonate code name is 201107,21108, APES methyl ether condensate sulfate, alkylsulfonate calcium salt, naphthalene sulphur
Sour formaldehyde condensation products sodium salt, APES, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, glycerin fatty
One or more of acid ester polyoxyethylene ether.
Described wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Nekal BX, moistens bleeding agent F,
Alkylbenzenesulfonate polyoxyethylene triphen phosphenylic acid salt dimly, spaonin powder, silkworm excrement, the one or more in spaonin powder.
Described disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, in sodium acid carbonate
It is one or more.
Described thickener is selected from xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, Magnesiumaluminumsilicate,
It is one or more in polyvinyl alcohol.
Described stabilizer is selected from sodium citrate, one kind in resorcinol.
Described antifreezing agent is selected from ethylene glycol, propane diols, the one or more in glycerine.
Described defoamer is selected from silicone oil, silicone compound, C10-20Saturated fat acids compound, C8-10Fatty alcohol
It is one or more.
Described filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon, starch, in precipitated calcium carbonate
One or more.
The present invention, which using active ingredient is that thiophene ketone sulphur is grand, has obvious synergy work with the complex weedicide of S-metolachlor
With, delay the drug-fast generation in key, and reduce into production cost and use cost, the broad-leaved for being mainly used in preventing and kill off crops it is miscellaneous
Grass, annual gramineous weed and part broadleaf weed.
Embodiment
To make technical scheme, purpose and advantage are more clearly understood, present invention specific examples below
Illustrate, but the present invention is not limited to these examples.The effect experiment of the present invention uses indoor biometricses and field test phase
With reference to mode, unless otherwise instructed, ratio mentioned below is all quality parts ratio.
Embodiment：Thiophene ketone sulphur is grand to test with S-metolachlor different ratio co-toxicity.
1.1 reagent agent：
The 96% grand active compound of thiophene ketone sulphur, 96% S-metolachlor active compound, above-mentioned active compound is by extra large rel medicine company share
Research and development department of Co., Ltd provides.
1.2 experiment targets：
Moleplant seed.
1.3 experimental procedure：
Using potted plant cauline leaf process method (NY/T1155.4-2006):It is built-in quantitative in high 6 ㎝, the ㎝ of diameter 9 polypots
Soil, it will be placed in greenhouse and cultivate after fine earth thick lid 0.5-1 ㎝ for examination target weeds seed 15-20 grains sowing in polypots,
Treat that weeds were grown to the 2-4 leaf phases and carry out cauline leaf spraying treatment, per alms bowl hydrojet 1mL, often processing is repeated 4 times, and sets the place without medicament
Manage as control.Examination is just placed in culture in the greenhouse in after processing, the growing state of routine observation target weeds, after 15d range estimation target by
Evil symptom and growth inhibition situation, and claim aerial part fresh weight or strain fresh weight, medicament is evaluated to target with form fresh weight inhibition
The toxicity action of weeds.
1.4 control time：
Target damage symptoms and growth inhibition situation are estimated after test process 15d, and claims aerial part fresh weight.
1.5 data statistics and analysis：
According to investigation statisticses, fresh weight inhibition (%) is calculated.
Fresh weight inhibition P (%)=(control fresh weight-processing fresh weight)/processing fresh weight × 100%.
Synergy evaluation method：
Herbicide mode of application (NY/T1155.7-2006) is evaluated according to Gowing methods, its formula is as follows：
E0=X+Y-XY/100
In formula, X be thiophene ketone sulphur it is grand with certain dosage when alone to the fresh weight inhibition of target weeds；
Y be S-metolachlor with certain dosage when alone to the fresh weight inhibition of target weeds；
E0For thiophene ketone sulphur it is grand with two kinds of pharmacy mix of S-metolachlor when to the theoretical value of target weeds fresh weight inhibition；
To the measured value of target weeds fresh weight inhibition when E is grand thiophene ketone sulphur and two kinds of pharmacy mix of S-metolachlor.
Evaluation criterion：Work as E-E0Synergistic effect is expressed as during ＞ 10%, as -10% ＜ E-E0It is expressed as being added during ＜ 10%
Effect, works as E-E0Antagonism is expressed as during ＜ -10%.
The grand toxicity test result with two kinds of medicaments of S-metolachlor to moleplant seed of 2.1 thiophene ketone sulphurs
Table 1 is that thiophene ketone sulphur is grand with the mixing virulence measurement result of two kinds of medicaments of S-metolachlor
Virulence test example shows, grand in active ingredient thiophene ketone sulphur with S-metolachlor ratio is 1:50~50:During 1 dilution
Certain synergistic effect is shown, wherein thiophene ketone sulphur is grand and S-metolachlor is 1:20~20:1 synergistic effect is most obvious.
Result of the test shows that thiophene ketone sulphur is grand good with S-metolachlor Complex synergism in room conditions, it is proposed that to suitable proportion
1:20~20:1 or so mixture preparation carries out further field control effectiveness test, to evaluate its field practical application effect.
3rd, field control effectiveness test
3.1 field control effectiveness test eliminating weed in wheat field
It is moderate to test the humidity at Wheat in Henan Province field proving ground, the consistent middle fertility of soil fertility, experiment, experimental field
Main weeds have clearvers, bromegrass etc., and weeding control effect is uniform.Result of the test is as follows：
The pyroxsulam of table 2 and florasulam compounding field efficiency test
Field experiment result shows that the phonetic grand S-metolachlor of thiophene ketone sulphur is with 1:2 ratios compounding to wheat paddock grass family,
The preventive effect of the weeds such as broadleaved herb is preferable, is estimated according to field, and in the range of test dose, plant growth is normal, has no plant
Poisoning and anomaly are produced, it is safe to wheat to illustrate it.
3.2 field control effectiveness tests prevent and kill off paddy field weed
Test site is located at the bridge fore-and-aft gangway village of Fuyang City Fu Chun streets three, and rice varieties are II excellent 084, pH value 7.2, and category is flat
Original area, middle fertility, experimental field main weeds have barnyard grass, moleplant seed etc., weeding control effect is uniform.Result of the test is as follows：
The thiophene ketone sulphur of table 3 is grand to compound field efficiency test with S-metolachlor
Field experiment result shows that the grand S-metolachlor of thiophene ketone sulphur is with 1:2 ratios compounding is to rice terrace grass family, wealthy
The preventive effect of the weeds such as leaf grass is preferable, is estimated according to field, and in the range of test dose, plant growth is normal, has no that plant produces
Crude drug evil and anomaly, it is safe to rice to illustrate it.
The Herbicidal combination of to sum up virulence and field experiment result verification, killing combination containing thiencarbazone-methymesotrione of the present invention and S-metolachlor
Thing, it is mainly used in preventing and kill off the broad leaved weed of crops, annual gramineous weed and part broadleaf weed, and to Target crops
Safety, compared with single dose, Herbicidal combinations of the present invention have the mechanism of action unique, there is that dosage is few, and weeding is general more extensively, holding effect
Phase is longer, the obvious advantage such as more environmentally-friendly.So research and development and popularization of the invention have great social effect and environmental protection meaning
Justice.
Claims (4)
- A kind of 1. Herbicidal combinations, it is characterised in that：The active ingredient of the Herbicidal combinations is that thiophene ketone sulphur is grand careless with smart isopropyl first Amine binary built, remaining is auxiliary element, and wherein active ingredient thiophene ketone sulphur is grand and the mass ratio of S-metolachlor is 1~50: 50~1.
- 2. Herbicidal combinations according to claim 1, it is characterised in that：Thiophene ketone sulphur it is grand with S-metolachlor in the formulation Gross mass account for the 1%~80% of the whole quality of the pharmaceutical preparations.
- 3. Herbicidal combinations according to claim 2, it is characterised in that：Thiophene ketone sulphur it is grand with S-metolachlor in the formulation Gross weight account for the 5%~50% of the whole quality of the pharmaceutical preparations.
- 4. according to the Herbicidal combinations described in claim 1 or 2 or 3, it is characterised in that：The agriculture that the Herbicidal combinations can be prepared Pharmaceutically dosage form is missible oil, suspending agent, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations.
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| CN107810973A (en) * | 2017-12-01 | 2018-03-20 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of amicarbazone and its application |
| CN107810972A (en) * | 2017-12-01 | 2018-03-20 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of sulfentrazone and its application |
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| CN108077298A (en) * | 2017-12-25 | 2018-05-29 | 南京红太阳股份有限公司 | A kind of grand Herbicidal combinations and its application with butachlor of sulphur of ketone containing thiophene |
| CN108077302A (en) * | 2017-12-25 | 2018-05-29 | 南京红太阳股份有限公司 | A kind of grand Herbicidal combinations and its application with propisochlor of sulphur of ketone containing thiophene |
| CN108094437A (en) * | 2017-12-25 | 2018-06-01 | 南京红太阳股份有限公司 | A kind of grand Herbicidal combinations and its application with alachlor of sulphur of ketone containing thiophene |
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| CN107810973A (en) * | 2017-12-01 | 2018-03-20 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of amicarbazone and its application |
| CN107810972A (en) * | 2017-12-01 | 2018-03-20 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of sulfentrazone and its application |
| CN107853314A (en) * | 2017-12-01 | 2018-03-30 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of prometryn and its application |
| CN107853315A (en) * | 2017-12-01 | 2018-03-30 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of Flumetsulam and its application |
| CN107926971A (en) * | 2017-12-01 | 2018-04-20 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with the Herbicidal combinations of Mediben and its application |
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| CN107996596A (en) * | 2017-12-25 | 2018-05-08 | 南京红太阳股份有限公司 | A kind of sulphur of ketone containing thiophene is grand with making its grand Herbicidal combinations and its application |
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| CN108077302A (en) * | 2017-12-25 | 2018-05-29 | 南京红太阳股份有限公司 | A kind of grand Herbicidal combinations and its application with propisochlor of sulphur of ketone containing thiophene |
| CN108094437A (en) * | 2017-12-25 | 2018-06-01 | 南京红太阳股份有限公司 | A kind of grand Herbicidal combinations and its application with alachlor of sulphur of ketone containing thiophene |
| CN112219840A (en) * | 2020-11-05 | 2021-01-15 | 山东滨农科技有限公司 | Preparation method of 960g/L s-metolachlor missible oil |
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