CN105532723B - A kind of Herbicidal combinations of the flumetsulam containing benzene - Google Patents
A kind of Herbicidal combinations of the flumetsulam containing benzene Download PDFInfo
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- CN105532723B CN105532723B CN201610066404.XA CN201610066404A CN105532723B CN 105532723 B CN105532723 B CN 105532723B CN 201610066404 A CN201610066404 A CN 201610066404A CN 105532723 B CN105532723 B CN 105532723B
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- glyphosate
- flumetsulam
- benzene
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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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
- 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
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
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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
The invention discloses a kind of Herbicidal combinations of flumetsulam containing benzene and its applications, effective active composition is made of the first active constituent benzene flumetsulam, the second active constituent glyphosate and third active constituent HPPD inhibitor, and the weight ratio of benzene flumetsulam, glyphosate and HPPD inhibitor is（0.1~50）：（0.1~50）：（0.1~50）.This composition can be configured to the aqua agriculturally allowed, suspending agent, suspension emulsion, dispersible oil-suspending agent, wettable powder, water dispersible granules, granule, microcapsule suspension suspending agent dosage form.Instant component is reasonable, herbicidal effect is good, and its activity and herbicidal effect are not the active simple superposition of each component, compared with existing single formulation or binary built preparation, in addition to significant herbicidal effect, and there is significant synergistic effect, dosage is reduced, herbicide controlling spectrum increases, good to crop safety.
Description
Technical field
The present invention relates to a kind of Herbicidal combinations, by active constituent benzene flumetsulam, glyphosate and HPPD inhibitor and help
Agent forms, and belongs to technical field of compounded pesticide.
Background technology
Benzene flumetsulam, English name saflufenacil, chemical name are：N ＇-[the chloro- 4- of 2- fluoro- 5- (3- methyl-
- 1 (2H)-pyrimidine of 2,6- dioxies -4- (trifluoromethyl) -3,6- dihydros) benzoyl]-N- isopropyl-N- methyl sulphamides.Benzene is phonetic
The uracil weeding agent of Huang Caoanshi BASF AG exploitation, is proporphyrinogen oxidase (PPO) inhibitor, passes through " fat
Peroxidization " destroy cell membrane, eventually lead to cell leakage, tissue necrosis, plant is dead.It quickly can root out and prevent and kill off 70
A variety of broad leaved weeds include the weeds of resistance glyphosate and ALS inhibitor.It to the width leaf weed such as amaranth and lamb's-quarters of small-sized seed and
The weeds of refractory large seed such as Helianthus, piemarker and morning glory weeds is effective.Agent is used before corn and sorghum field seedling
Amount is 18~25g/hm2, while be can be used on granule cereals, cotton, soybean, dry beans, fruit and nutwood.It can be with
Gramineous weed weedicide is mixed, such as fine with glyphosate mixed effect, can all be applied in various crop field and bare place.
Glyphosate, English name glyphosate, chemical name are：N- (phosphoric acid methyl) glycine.Glyphosate is interior
Inhale conduction type wide spectrum steriland herbicide.It is safer to natural enemy and beneficial organism.Mainly by inhibiting enolpyruvyl in plant
Base shikimene phosphate synthase, to inhibit shikimene to make the conjunction of protein to the conversion of phenylalanine, tyrosine and tryptophan
Lead to Plant death at being interfered.Glyphosate is strong and famous with uptake and translocation, it can not only be transmitted to underground by cauline leaf
Part, and can also be conducted between the different tillers of same plant, to the underground organization destructive power of perennial deep root weeds
It is very strong, the depth that general agricultural machinery is unable to reach can be reached.Glyphosate weed control spectrum is very wide, and work is prevented and kill off to the plant of section more than 40
With, including unifacial leaf and the plants such as dicotyledonous, annual and perennial, draft and shrub.Pulse family and Liliaceae some plants pair
The better resistance of glyphosate.Glyphosate bury after quickly with the metal ions such as iron, aluminium in conjunction with and lose activity.
HPPD inhibitor described in technical solution of the present invention be topramezone, mesotrione, sulphur humulone, fluorine sulphur humulone,
Yi Evil chlorine humulone, isoxaflutole, Yi Evil sulfones ketone, pyrrole sulfone fluorine ketone, pyrazolate, pyrazoxyfen, benzobicylon, special furan sulphur humulone,
One of the bicyclic ketone of benzo, benzofenap, special furan triketone kind.
Topramezone, English name topramezone, chemical name are：[3- (4,5- dihydro -3- isoxazolyls) -4-
Sulfonyloxy methyl -2- methylbenzenes] 5- hydroxyl -1- methyl-1 H- pyrazoles -4- bases) ketone.Cauline leaf process herbicide after seedling, by root and
Seedling, leaf absorb, in plant Xiang Ding, be transmitted to separate living tissue to base, inhibit 4-HPPD, make the life of carotenoid, chlorophyll
Object synthesis is suppressed and function is upset, and leads to the susceptible weeds germinateed 2-5 days Inner bleaching symptoms in place, plant is dead in 14 days
It dies.High activity, dosage is extremely low, using optimum period is wide, flexible, broad weed-killing spectrum after seedling, prevents and kill off annual warm season grassy weed and wealthy
Leaf weeds.
Mesotrione also known as mesotrione, English name mesotrione, chemical name are：2- (2- nitros -4-
Mesyl benzene adds acyl) hexamethylene -1,3- diketone.Inhibit the activity of p-hydroxypyruvate dioxygenase (HPPD), HPPD can
Convert amino acid Lip river propylhomoserin to plastoquinone.Plastoquinone is the confactor of phytoene desaturase, is carotenoid
The key enzyme of biosynthesis.There is yellow symptom using 3-5 days implants separate living tissues of mesotrione and causes withered spot therewith, two
Whole plant is spread after week.With faintly acid, in inoic acid soil, can tightly be adsorbed on organic substance；In
Property or basic soil in, exist to be not easy absorbed anionic form.It can use before bud and after bud, broad weed-killing spectrum can be prevented
Except a variety of weeds such as piemarker, Siberian cocklebur, thorn amaranth, lamb's-quarters, summer cypress, humulus grass, knotweed, shepherd's purse, barnyard grass, black nightshade, chickweed and lady's-grass, and to sulphonyl
The weeds that carbamide herbicides have resistance are effective.
Applicant has found do not have the group of benzene flumetsulam, glyphosate and HPPD inhibitor three compounding still at present through retrieval
Conjugate patent.Simultaneously by long-term experiment it was unexpectedly observed that by benzene flumetsulam, glyphosate and HPPD inhibitor benzene azoles grass
Ketone, mesotrione, sulphur humulone, fluorine sulphur humulone, Yi Evil chlorine humulone, isoxaflutole, Yi Evil sulfones ketone, pyrrole sulfone fluorine ketone, pyrazolate, benzyl
One of careless azoles, benzobicylon, special furan sulphur humulone, the bicyclic ketone of benzo, benzofenap, special furan triketone kind compounding to orchard, non-is ploughed
Ground, tea place, paddy ridge, rubber plantation, the preventive effect of forest land weeds are notable, expand herbicide controlling spectrum, reduce dosage, reduce to environment
Pollution reduces cost accounting, improves to crop safety.
Invention content
The purpose of the present invention is to provide a kind of component is reasonable, drug cost is low, and synergistic effect is notable, and herbicidal effect is good,
Prevention spectrum is wide, to the Herbicidal combinations of the flumetsulam containing benzene of crop safety.
Another object of the present invention is to provide the Herbicidal combinations preparation formulations of the flumetsulam containing benzene.
It is still another object of the present invention to provide above-mentioned compositions in prevention orchard, bare place, tea place, paddy ridge, rubber
Application on plantation, forest land weeds.
For the defect for overcoming existing single formulation or two-spot to compound, the technical solution of Herbicidal combinations of the present invention is in this way
It solves：
A）First active constituent benzene flumetsulam；
B）Second active constituent glyphosate；
C）Third active constituent is selected from HPPD inhibitor topramezone, mesotrione, sulphur humulone, fluorine sulphur humulone, Yi Evil chlorine
Humulone, isoxaflutole, Yi Evil sulfones ketone, pyrrole sulfone fluorine ketone, pyrazolate, pyrazoxyfen, benzobicylon, special furan sulphur humulone, benzo are double
One of cyclic ketones, benzofenap, special furan triketone kind.
First active constituent, the second active constituent and third active constituent mass ratio are（0.1~50）：（0.1~50）：
（0.1~50）, preferably（1~30）：（1~30）：（1~30）.
The sum of content of first active constituent, the second active constituent and third active constituent is the 1% of the composition weight
~80%, preferably 5%~70%.
A kind of Herbicidal combinations of the flumetsulam containing benzene of the present invention are according to the method well known to those skilled in the art of the present technique
The preparation formulation that can be prepared be aqua, suspending agent, suspension emulsion, dispersible oil-suspending agent, wettable powder, water dispersible granules,
Granule, microcapsule suspension-suspendinagent agent.
To aqua, workable auxiliary agent has：Emulsifier such as calcium dodecyl benzene sulfonate, alkylphenol-formaldehyde resin polyoxyethylene
Ether, agriculture breast 2201#, sorbitan monostearate, sorbitan monostearate polyoxyethylene ether, octylphenol polyethylene ethylene oxide
（10）Ether, fatty alcohol polyoxyethylene ether, phenethyl phenol polyoxyethylene poly-oxygen propylene aether, agriculture breast 600#, agriculture breast 400#, dodecane
It is one or more in base dimethyl benzyl ammonium chloride etc.；Water is deionized water.
To suspending agent, workable auxiliary agent has：Dispersant such as polycarboxylate, lignosulfonates, alkyl naphthalene formaldehyde condensation
Object sulfonate, alkylphenol-polyethenoxy base ether phosphate, alkylphenol polyoxyethylene ether sulfonate, phenethyl phenol polyoxyethylene groups
Ether phosphate, alkyl polyoxyethylene ether sulfonate, polyoxyethylene polyoxypropylene base ether block copolymers, pull open powder, dodecyl
It is one or more in polyoxyethylene ether phosphate etc.；Wetting agent such as alkylphenol polyoxyethylene ether formaldehyde condensate sulfate,
Phenethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate, alkylnaphthalene sulfonate, alkylphenol-formaldehyde resin
It is one or more in polyoxyethylene ether, triphenoethyl benzene phenol polyoxyethylene polyoxypropylene block polymer etc.；Thickener is such as yellow
One kind in virgin rubber, polyvinyl alcohol, bentonite, aluminium-magnesium silicate, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose etc.
Or it is a variety of；It is one or more in preservative such as formaldehyde, benzoic acid, sodium benzoate, potassium sorbate, isothiazolinone；Defoaming
Agent such as silicone oil, silicone compound, C10-20 saturated fat acid compounds, C8-10 aliphatic alcohols, hexanol, butanol, octanol etc.
In it is one or more；In antifreezing agent such as ethylene glycol, propylene glycol, glycerine, polyethylene glycol, sorbierite, urea, inorganic salts
It is one or more；Water is deionized water.
To suspension emulsion, workable auxiliary agent has：Emulsifier such as calcium dodecyl benzene sulfonate（Agriculture breast 500#）, Nongru-700 #,
Agriculture breast 2201, this disk -60#, emulsifier T-60（Common name：Anhydrous sorbitol single-hard ester acid ester polyoxyethylene ether）、TX-10（It is logical
With name：Octylphenol polyethylene ethylene oxide（10）Ether）, it is agriculture breast 1601#, agriculture breast 600#, one or more in agriculture breast 400# etc.；Dispersant
It is one or more in such as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate；Solvent such as repefral,
It is one or more in dibutyl phthalate, ethyl acetate, methyl benzoate etc.；Antifoaming agent such as silicone oil, silicone chemical combination
It is one or more in object, C10-20 saturated fat acid compounds, C8-10 aliphatic alcohols, hexanol, butanol, octanol etc.；Thickening
It is one or more in agent such as white carbon, polyvinyl alcohol, bentonite, aluminium-magnesium silicate；Antifreezing agent such as ethylene glycol, propylene glycol, sweet
It is one or more in oil, urea, inorganic salts such as sodium chloride；Water is deionized water.
To dispersible oil-suspending agent, workable auxiliary agent has：Dispersant for example polycarboxylate, alkylnaphthalene sulfonate,
It is one or more in TERSPERSE 2425 (Huntsman Corporation of the U.S. produces, alkyl naphthalene sulfonic acid salt)；Emulsifier such as agriculture breast
700#（Common name：Alkylphenol formaldehyde polyoxyethylene ether）, agriculture breast 2201, this disk -60（Common name：Sorbitol anhydride monostearate
Ester）, Tween-60（Common name：Sorbitan fatty acid ester polyoxyethylene ether）, agriculture breast 1601#（Common name：Triphenoethyl benzene
Phenol polyoxyethylene polyoxypropylene block polymer）、TERSPERSE 4894（Huntsman Corporation of the U.S. produces）、TERSPERSE
2500（Huntsman Corporation of the U.S. produces）In it is one or more；Wetting agent such as alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphur
Hydrochlorate, alkyl phenol polyoxyethylene ether phosphate, phenethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate,
Naphthalene sulfonate, TERSPERSE 2500（Huntsman Corporation of the U.S. produces）In it is one or more；Thickener such as white carbon, polyethylene
It is one or more in alcohol, bentonite, aluminium-magnesium silicate；Antifreezing agent such as ethylene glycol, propylene glycol, glycerine, urea, inorganic salts such as chlorine
Change one or more in sodium；Decentralized medium such as one kind or more in soybean oil, rapeseed oil, corn oil, methyl oleate, castor oil
Kind.
To wettable powder, workable auxiliary agent has：Dispersant such as polycarboxylate, lignosulfonates, polyoxyethylene is poly-
Oxypropylene group ether block copolymers, alkyl naphthalene formaldehyde condensate sulfonate, alkylphenol-polyethenoxy base ether phosphate, poly alkyl alcohol
It is one or more in ethylene oxide ether phosphate, alkylphenol polyoxyethylene ether sulfonate etc.；Wetting agent such as alkyl sulfate, alkane
It is one or more in base sulfonate, alkylnaphthalene sulfonate etc.；Filler such as ammonium sulfate, urea, sucrose, glucose, diatomite, height
It is one or more in ridge soil, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, clay etc..
To water dispersible granules, workable auxiliary agent has：Dispersant such as polycarboxylate（TERSPERSE 2700、T36、GY-
D06 etc.）, it is lignosulfonates, one or more in alkylnaphthalene sulfonate etc.；Wetting agent such as alkyl sulfate, alkyl sulfonic acid
It is one or more in salt, naphthalene sulfonate etc.；Disintegrant such as ammonium sulfate, sodium sulphate, polyvinylpyrrolidone, starch and its derivative
It is one or more in object, bentonite etc.；Binder such as starch, glucose, polyvinyl alcohol, polyethylene glycol, carboxymethyl cellulose
It is one or more in sodium, sucrose etc.；Filler such as diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, clay
It is one or more in.
To granule, workable auxiliary agent has：Carrier such as clay, kaolin, talcum, calcium carbonate, cornstarch, alumina silicate
It is one or more in；It is one or more in dispersant such as polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate；
It is one or more in wetting agent such as alkyl sulfate, alkylsulfonate, naphthalene sulfonate；Adhesive for example polyvinyl alcohol, dextrin,
It is one or more in polyvinylpyrrolidone etc..
To microcapsule suspension-suspendinagent agent, workable auxiliary agent has：Disintegrant such as bentonite, urea, ammonium sulfate, polyethylene pyrrole
It is one or more in pyrrolidone, glucose, sodium bicarbonate；Preservative such as formaldehyde, benzoic acid, sodium benzoate, potassium sorbate, different
It is one or more in thiazolinone etc.；Emulsifier such as fatty alcohol polyoxyethylene ether, aliphatic acid polyethenoxy ether, detergent alkylate
Sulfoacid calcium, alkyl phenol polyoxyethylene ether, styrylphenol polyoxyethylene ether, castor oil polyoxyethylene ether, sorbitol anhydride list are hard
It is one or more in resin acid ester, sorbitan monostearate polyoxyethylene ether, aliphatic acid polyethenoxy ether phosphate etc.；
Dispersant such as polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene ether formaldehyde condensate sulfate（SOPA）, naphthalene and alkane
Base naphthalene formaldehyde condensate sulfonates class, EO-PO block polyethers class, alkylphenol-polyethenoxy base ether phosphate, alkyl phenol polyoxy second
One kind or more in alkene ether, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, glycerol fatty acid ester polyoxyethylene ethe etc.
Kind；Wetting agent such as lauryl sodium sulfate, neopelex, Nekal BX, moistening bleeding agent F, naphthalene sulphonate formaldehyde
It is one or more in condensation product etc.；It is one or more in antifreezing agent such as urea, ethylene glycol, propylene glycol, glycerine；Thickening
One kind in agent such as xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, aluminium-magnesium silicate, polyvinyl alcohol or
It is a variety of；Antifoaming agent such as organic silicone oil, silicone compound, C10-20 saturated fat acid compounds, C8-10 fatty alcohols, ester ether
It is one or more in class etc..
Instant component is reasonable, and herbicidal effect is good, and dosage is few, and drug cost is low, and its activity and herbicidal effect are not
The active simple superposition of each component, but have significant synergistic effect, control of weeds spectrum can be expanded, delaying drug resistance pacifies crop
Good perfection meets the security requirement of pesticidal preparations.The present invention is to orchard, bare place, tea place, paddy ridge, rubber plantation, forest land
Weeds have good preventive effect.
Specific implementation mode
It is measured below by synergy to illustrate benzene flumetsulam, glyphosate and HPPD inhibitor compounding to fruit
Whether garden, bare place, tea place, paddy ridge, rubber plantation, forest land common weed have synergistic effect.
In order to prevent the common weeds in orchard, bare place, tea place, paddy ridge, rubber plantation, forest land, we are with the phonetic sulphur of benzene
Careless amine, glyphosate and HPPD inhibitor topramezone, mesotrione have carried out the synergy research of mutual compounding, test method respectively
With reference to《People's Republic of China's farm-chemical indoor determination test rule weedings of agricultural industry criteria NY/T1155.4-2006
The 4th part of agent：Active determination test cauline leaf spray-on process》With《People's Republic of China (PRC) agricultural industry criteria NY/T1155.7-
The 7th part of 2006 farm-chemical indoor determination test rule herbicide：The synergy of mixture measures》.
Subjects are gramineous weeds sativa（Digitaria sanguinalis）, barnyard grass（Echinochloa crusgalli）, broad leaved weed Amaranthus retroflexus（Amaranthus retroflexus）, chenopodium glaucum linn（Chenopodium glaucum）.
First 6 various concentration gradients are arranged in single dose and each compound drug by the test medicine that active compound is configured to need
（On the basis of pilot study result, according to dosages distribution difference, concentration gradient setting is also different, prevent and kill off rate 5%~
It is set by geometric progression in the range of 90%）.If clear water compares, it is repeated 4 times.Weeds were in for 3~5 leaf phases, from low dosage to high agent
Amount carries out spraying treatment respectively.Processing, which is placed in greenhouse, cultivates observation, the moisturizing in a manner of the bottom infiltrating irrigation of basin alms bowl.
It is applied in combination whether benzene flumetsulam, glyphosate and HPPD inhibitor show using modified Colby equations determination
Synergy.
Colby formula：E=x+y-xy/100
In following table, Ob shows that observed value, Ex show desired value.
The synergy of 1 benzene flumetsulam of table, glyphosate and topramezone measures
The synergy of 2 benzene flumetsulam of table, glyphosate and mesotrione measures
Synergy measurement result shows：Topramezone, nitre sulphur grass in benzene flumetsulam, glyphosate and HPPD inhibitor
Ketone according to（0.1~50）：（0.1~50）：（0.1~50）Ratio is mixed, and to gramineous weeds sativa, barnyard grass, broad leaved weed is anti-
Branch amaranth, chenopodium glaucum linn, have higher activity, synergistic effect apparent.
In order to better illustrate the present invention, the content of present invention is described further with reference to embodiment, in formula
Percentage is weight percentage.
Example of formulations 1
Weigh 5% benzene flumetsulam, 21% glyphosate, 4% topramezone, 12% dimethylbenzene, 7% fatty alcohol polyoxyethylene ether,
0.5% organic silicone oil, 1% penetrating agent JFC, deionized water supply surplus.Benzene flumetsulam and topramezone is molten in dimethylbenzene
Solution is added fatty alcohol polyoxyethylene ether and is stirred into oil phase, oil phase is added in the deionized water for having dissolved glyphosate, then adds
Enter other auxiliary agents, stir evenly, you can 30% benzene flumetsulam glyphosate topramezone aqua is made.
Example of formulations 2
Weigh 10% benzene flumetsulam, 15% glyphosate, 10% mesotrione, 18% methanol, 6% calcium dodecyl benzene sulfonate,
0.2% hexanol, 2% azone, deionized water supply surplus.Benzene flumetsulam and mesotrione are dissolved in methyl alcohol, are added 12
Alkyl benzene calcium sulfonate is stirred into oil phase, and oil phase is added in the deionized water for having dissolved glyphosate, other auxiliary agents are added,
It stirs evenly, you can 35% benzene flumetsulam glyphosate mesotrione aqua is made.
Example of formulations 3
Weigh 15% benzene flumetsulam, 25% glyphosate, 5% fluorine sulphur humulone, 15% n-butanol, 6% sorbitol anhydride monostearate
Ester, 0.4% octanol, 2% high golden thiophene ketone, deionized water supply surplus.Benzene flumetsulam and fluorine sulphur humulone are dissolved in n-butanol,
Sorbitan monostearate is added and is stirred into oil phase, oil phase is added in the deionized water for having dissolved glyphosate, then adds
Enter other auxiliary agents, stir evenly, you can 45% benzene flumetsulam glyphosate fluorine sulphur humulone aqua is made.
Example of formulations 4
Weigh 5% benzene flumetsulam, 20% glyphosate, 13% topramezone, 5% sodium lignin sulfonate, 4% detergent alkylate
Sodium sulfonate, 1% ethylene glycol, 0.6% xanthans, 0.3% hexanol, 3% trisiloxanes, 0.8% sodium benzoate, deionized water supply surplus.
Deionized water and other auxiliary agents are uniformly mixed through high speed shear homogenizer, add active ingredient benzene flumetsulam, glyphosate
It with topramezone, is sanded in sand mill, makes suspending agent grain size D90 at 5 μm hereinafter, can be made into the phonetic sulphur grass of 38% benzene
Amine glyphosate topramezone suspending agent.
Example of formulations 5
Weigh 10% benzene flumetsulam, 20% glyphosate, 5% mesotrione, 10% alkylphenol-polyethenoxy base ether phosphate,
3% Nekal BX, 4% glycerine, 1% carboxymethyl cellulose, 0.6% octanol, 2.5% azone, 0.4% isothiazolinone, deionized water
Supply surplus.Deionized water and other auxiliary agents are uniformly mixed through high speed shear homogenizer, add the phonetic sulphur grass of active ingredient benzene
Amine, glyphosate and mesotrione, are sanded in sand mill, make suspending agent grain size D90 at 5 μm hereinafter, can be made into 35% benzene
Flumetsulam glyphosate mesotrione suspending agent.
Example of formulations 6
Weigh 15% benzene flumetsulam, 25% glyphosate, 10% isoxaflutole, 8% alkyl phenol polyoxyethylene ether, 6% naphthalene sulphur
Hydrochlorate formaldehyde condensation products, 1% ethylene glycol, 1% methylcellulose, 0.5% silicone oil, 2% high golden thiophene ketone, 0.5% potassium sorbate, deionization
Water supplies surplus.Deionized water and other auxiliary agents are uniformly mixed through high speed shear homogenizer, add the phonetic sulphur of active ingredient benzene
Careless amine, glyphosate and isoxaflutole, are sanded in sand mill, make suspending agent grain size D90 at 5 μm hereinafter, can be made into
The 50% sweet Lin isoxaflutoles suspending agents of benzene flumetsulam Cao.
Example of formulations 7
Weigh 8% benzene flumetsulam, 15% glyphosate, 15% topramezone, 8% isopropanol, 5% sorbitol anhydride monostearate
Ester, 5% fat acid polyoxyethylene ester, 1% polyvinyl alcohol, 0.3% butanol, 2% penetrating agent JFC, 0.5% potassium sorbate, deionized water are supplied
Surplus.Topramezone is dissolved in isopropanol, sorbitan monostearate is added and is stirred into oil phase；By deionized water
It is uniformly mixed through high speed shear homogenizer with other auxiliary agents, adds benzene flumetsulam, glyphosate, sand is carried out in sand mill
Mill, makes suspending agent grain size D90 at 5 μm or less.Oil phase is added in the suspending agent being sanded, under high speed shear, makes liquid grain
Diameter D90 is at 5 μm hereinafter, can be made into 38% benzene flumetsulam glyphosate topramezone suspension emulsion.
Example of formulations 8
Weigh 12% benzene flumetsulam, 6% glyphosate, 8% mesotrione, 12% dimethyl sulfoxide (DMSO), 6% aliphatic acid polyoxy second
Alkene ether phosphate, 8% alkyl phenol polyoxyethylene ether, 2% xanthans, 0.3% hexanol, 2% trisiloxanes, 0.7% sodium benzoate, go from
Sub- water supplies surplus.Mesotrione is dissolved in dimethyl sulfoxide (DMSO), aliphatic acid polyethenoxy ether phosphate is added and stirs evenly
At oil phase；Deionized water and other auxiliary agents are uniformly mixed through high speed shear homogenizer, add benzene flumetsulam, glyphosate,
It is sanded in sand mill, makes suspending agent grain size D90 at 5 μm or less.Oil phase is added in the suspending agent being sanded, in high speed
Under shearing, make liquid grain size D90 at 5 μm hereinafter, can be made into 26% benzene flumetsulam glyphosate mesotrione suspension emulsion.
Example of formulations 9
Weigh 6% benzene flumetsulam, 14% glyphosate, 15% Yi Evil sulfones ketone, 10%N- methyl pyrrolidones, 10% sorbierite
Acid anhydride monostearate, 4% sodium polycarboxylate, 1.5% aluminium-magnesium silicate, 0.4% butanol, 2% high golden thiophene ketone, 0.5% potassium sorbate, deionization
Water supplies surplus.Yi Evil sulfone ketone is dissolved in N-Methyl pyrrolidone, sorbitan monostearate is added and is stirred into
Oil phase；Deionized water and other auxiliary agents are uniformly mixed through high speed shear homogenizer, add benzene flumetsulam, glyphosate,
It is sanded in sand mill, makes suspending agent grain size D90 at 5 μm or less.Oil phase is added in the suspending agent being sanded, is being cut at a high speed
It cuts, makes liquid grain size D90 at 5 μm hereinafter, can be made into the 35% sweet different Evil sulfones ketone suspension emulsion of phosphine of benzene flumetsulam grass.
Example of formulations 10
Weigh 8% benzene flumetsulam, 10% glyphosate, 12% topramezone, 8% castor oil polyoxyethylene ether, 5% glyceride
Fat acid ester polyoxyethylene ether, 1.5% carboxyethyl cellulose, 2% trisiloxanes, soybean oil supply surplus.By soybean oil and other help
Agent is uniformly mixed through high speed shear homogenizer, active ingredient benzene flumetsulam, glyphosate and topramezone is added, in sand mill
In be sanded, make suspending agent grain size D90 at 5 μm hereinafter, can be made into 30% benzene flumetsulam glyphosate topramezone can
Disperse oil-suspending agent.
Example of formulations 11
Weigh 14% benzene flumetsulam, 11% glyphosate, 10% mesotrione, 14% calcium dodecyl benzene sulfonate, 8% wooden
Plain sodium sulfonate, 0.3% methylcellulose, 3% high golden thiophene ketone, corn oil supply surplus.By corn oil and other auxiliary agents through cutting at a high speed
It cuts homogenizer to be uniformly mixed, adds active ingredient benzene flumetsulam, glyphosate and mesotrione, sand is carried out in sand mill
Mill makes suspending agent grain size D90 be hanged at 5 μm hereinafter, can be made into the dispersible oil of 35% benzene flumetsulam glyphosate mesotrione
Floating agent.
Example of formulations 12
Weigh 12% benzene flumetsulam, 6% glyphosate, 8% benzobicylon, 10% styrylphenol polyoxyethylene ether,
6% alkylphenol-polyethenoxy base ether phosphate, 0.5% aluminium-magnesium silicate, 3% azone, coconut oil supply surplus.By coconut oil and other
Auxiliary agent is uniformly mixed through high speed shear homogenizer, active ingredient benzene flumetsulam, glyphosate and benzobicylon is added, in sand
It is sanded in grinding machine, makes suspending agent grain size D90 at 5 μm hereinafter, can be made into the 26% bicyclic sulphur of benzene flumetsulam glyphosate
The dispersible oil-suspending agent of humulone.
Example of formulations 13
Weigh 10% benzene flumetsulam, 35% glyphosate, 15% topramezone, 10% alkylphenol-polyethenoxy base ether phosphoric acid
Ester, 5% naphthalenesulfonate formaldehyde condensation compound, diatomite supply surplus.Above-mentioned raw materials are mixed in mixing machine, through ultra micro air-flow powder
It is uniformly mixed again after broken machine, you can 60% benzene flumetsulam glyphosate topramezone wettable powder is made.
Example of formulations 14
Weigh 25% benzene flumetsulam, 30% glyphosate, 10% mesotrione, 8% aliphatic amine polyoxyethylene ether, 4% dodecane
Base sodium sulphate, bentonite supply surplus.Above-mentioned raw materials are mixed in mixing machine, mixing is equal again after micro jet
It is even, you can 65% benzene flumetsulam glyphosate mesotrione wettable powder is made.
Example of formulations 15
Weigh 15% benzene flumetsulam, 25% glyphosate, 5% special furan sulphur humulone, 8% glycerol fatty acid ester polyoxyethylene ethe,
3% neopelex, precipitated calcium carbonate supply surplus.Above-mentioned raw materials are mixed in mixing machine, through ultra micro air-flow crushing
It is uniformly mixed again after machine, you can 45% benzene flumetsulam glyphosate spy's furan sulphur humulone wettable powder is made.
Example of formulations 16
Weigh 50% benzene flumetsulam, 12% glyphosate, 3% topramezone, 6% polyoxyethylene carboxylate, 4% dodecane
Base sodium sulphate, 4% ammonium sulfate, 2% glucose, clay supply surplus.It is uniformly mixed by above-mentioned raw materials, with micro jet powder
It is broken and be uniformly mixed, it adds water kneading and is granulated, it is dry in boiling drier, sieve, it analyzes after testing, you can 65% benzene is made
Flumetsulam glyphosate topramezone water dispersible granules.
Example of formulations 17
Weigh 20% benzene flumetsulam, 30% glyphosate, 10% mesotrione, 8% alkylphenol-polyethenoxy base ether phosphate,
5% neopelex, 5% urea, 1% polyethylene glycol, attapulgite supply surplus.It is uniformly mixed by above-mentioned raw materials, with super
Tiny pore pulverizer is crushed and is uniformly mixed, and is added water kneading and is granulated, and dry in boiling drier, screening is analyzed after testing,
It can be made into 60% benzene flumetsulam glyphosate mesotrione water dispersible granules.
Example of formulations 18
It weighs 10% benzene flumetsulam, 50% glyphosate, the bicyclic ketone of 5% benzo, 5% alkyl phenol polyoxyethylene ether, 6% pull open
Powder BX, 3% ammonium sulfate, 2% sodium carboxymethylcellulose, white carbon supply surplus.It is uniformly mixed by above-mentioned raw materials, with ultra micro air-flow powder
Broken machine is crushed and is uniformly mixed, and is added water kneading and is granulated, and dry in boiling drier, screening is analyzed, you can be made after testing
The 65% bicyclic ketone water dispersible granules of benzene flumetsulam glyphosate benzo.
Example of formulations 19
Weigh 0.1% benzene flumetsulam, 0.4% glyphosate, 3.5% topramezone, 6% alkylphenol-polyethenoxy base ether phosphoric acid
Ester, 8% neopelex, 3% glucose, cornstarch supply surplus.Above-mentioned raw materials are uniformly mixed, with ultra micro air-flow
Pulverizer is crushed and is uniformly mixed, and then adds water to pelletize in granulating disc, then, screening dry through drying cylinder, is analyzed after testing,
It can be made into 4% benzene flumetsulam glyphosate topramezone granule.
Example of formulations 20
Weigh 0.3% benzene flumetsulam, 0.1% glyphosate, 1.6% mesotrione, 5% aliphatic amine polyoxyethylene ether, 6%0
Sodium dialkyl sulfate, 4% polyethylene glycol, attapulgite supply surplus.Above-mentioned raw materials are uniformly mixed, micro jet is used
It crushes and is uniformly mixed, then add water to pelletize in granulating disc, then, screening dry through drying cylinder, analyze after testing, you can system
At 2% benzene flumetsulam glyphosate mesotrione granule.
Example of formulations 21
Weigh 0.2% benzene flumetsulam, 2.7% glyphosate, 0.1% benzofenap, 7% polyoxyethylene carboxylate, 4% 12
Sodium alkyl sulfate, 2% sucrose, bentonite supply surplus.Above-mentioned raw materials are uniformly mixed, crushed with micro jet and are mixed
It closes uniformly, then adds water to pelletize in granulating disc, then, screening dry through drying cylinder, analyze after testing, you can it is phonetic that 3% benzene is made
Sulphur grass amine glyphosate benzofenap granule.
Example of formulations 22
Weigh 7% benzene flumetsulam, 18% glyphosate, 3% topramezone, 10% urea, 8% formaldehyde, 5% castor oil polyoxy second
Alkene ether, 10% polyoxyethylene carboxylate, 3% lauryl sodium sulfate, 3% propylene glycol, 2% methylcellulose, 0.4% butanol, go from
Sub- water supplies surplus.Urea and formaldehyde are added in the reaction kettle with frequency control, solution is adjusted with sodium hydroxide solution
PH value then heats to 55~70 DEG C to 7.5~8.5 or so, and stable urea resin prepolymer is obtained by the reaction.It takes a certain amount of
Topramezone is dissolved in solvent, is added to the water after addition emulsifier for mixing is uniform, under high shear homogeneous, is made into containing emulsion dispersion
Agent O/W type stable emulsions.Above-mentioned urea resin prepolymer is added in lotion, pH value is adjusted, occurs under acid catalysed conditions
Polymerisation makes oil phase substance be wrapped, and forms microcapsule granule.Slowly heating, solidification, temperature are controlled 45~55
DEG C, 1~1.5h of hardening time adds dispersant, and microcapsule suspending agent containing topramezone is first made；Benzene flumetsulam, grass is sweet
Phosphine and water and other auxiliary agents are sanded after reaction kettle shearing uniformly in sand mill, make suspending agent grain size D90 5 μm with
Under, it can be made into the suspending agent of flumetsulam containing benzene and glyphosate.By the suspending agent and azoles containing benzene of flumetsulam containing benzene and glyphosate
The micro-capsule suspension of humulone is mixed evenly in proportion, you can 28% benzene flumetsulam glyphosate topramezone is made
Microcapsule suspension-suspendinagent agent.
Example of formulations 23
It is hard to weigh 6% benzene flumetsulam, 25% glyphosate, 4% mesotrione, 12% urea, 8% formaldehyde, 5% sorbitol anhydride list
Resin acid ester, 9% aliphatic amine polyoxyethylene ether, 1% neopelex, 2% glycerine, 2% xanthans, 0.3% octanol alcohol, go
Ionized water supplies surplus.According to the processing method of example of formulations 22, you can 35% benzene flumetsulam glyphosate nitre sulphur is made
Humulone microcapsule suspension-suspendinagent agent.
Example of formulations 24
Weigh 5% benzene flumetsulam, 15% glyphosate, 10% pyrrole sulfone fluorine ketone, 6% urea, 8% formaldehyde, 7% anhydrous sorbitol list
Stearate polyoxyethylene ether, 10% glycerol fatty acid ester polyoxyethylene ethe, 1.5% Nekal BX, 5% ethylene glycol, 1.5% polyethylene
Alcohol, 0.5% octanol, deionized water supply surplus.According to the processing method of example of formulations 22, you can the phonetic sulphur grass of 30% benzene is made
Amine glyphosate pyrrole sulfone fluorine ketone microcapsule suspension-suspendinagent agent.
Biological Examples 1：Field control effectiveness test.
Inventor has carried out all formulations embodiment controlling weeds in 2015 in Xianyang, Shanxi province city Jingyang County orchard
Field control effectiveness test demonstrates control effect of the medicament to weeds and the safety to crop.Experimental plot topography is flat, soil
For loam, middle fertility, pH value 7.1.Test medicine and dosage refer to following table.Blank control separately is set, often handles 4 repetitions, often
30 ㎡ of cell, the random district's groups arrangement of cell.Using conventional spray-on process, mu dispenser liquid 30kg.
Dosage is：70% benzene flumetsulam WG 50g ai/hm2,30% glyphosate AS 1000g ai/hm2,30% benzene azoles
Humulone SC 25g ai/hm2,75% mesotrione WG 120g ai/hm2, compounded combination dosage 500g ai/hm2.
Experiment controlling object is common weed：Gramineous weeds sativa（Digitaria sanguinalis）, barnyard grass
（Echinochloa crusgalli）, green bristlegrass（Setaria viridis）, moleplant seed（Leptochloa chinensis）、
Annual bluegrass（Poa annua）, eleusine indica（Eleusine indica）, broad leaved weed Amaranthus retroflexus（Amaranthus retroflexus）, chenopodium glaucum linn（Chenopodium glaucum）Pale persicaria（Polygonum lapathifolium）, horse
Bitterroot（Portulaca oleracea）, Veronica（Veronica didyma）, piemarker（Abutilon theophrasti ）、
Siberian cocklebur（Xanthium sibiricum）, summer cypress（Kochia scoparia）, shepherd's purse（Capsella bursa-pastoris）、
Black nightshade（Solanum nigrum）, chickweed（Stellaria media）Deng.
The field test results that 3 benzene flumetsulam of table, glyphosate are combined with HPPD inhibitor
Table of field test results are bright, and the above example of formulations is good to grassy weed and broad leaved weed control effect, holding effect
Phase is long, under conditions of active ingredient dosage is fewer than single dose dosage, to 30 days after weeds medicine average preventive effects reach 90% with
On, hence it is evident that it is better than the preventive effect of each comparison medicament.By to 30 days significance difference analysis after medicine, benzene flumetsulam, glyphosate
It is combined with HPPD inhibitor notable with other control treatment preventive effect othernesses.
In conclusion the composition of the present invention is to use three kinds of active constituent compound schemes, activity and herbicidal effect are not
It is the active simple superposition of each component, compared with existing single formulation or binary built preparation, there is significant herbicidal effect,
Synergistic effect is notable, can be with delaying drug resistance, preparation less residue, and pollution-free to crop, safety is good, meets the peace of pesticidal preparations
Full property requirement.
Claims (6)
1. a kind of Herbicidal combinations of flumetsulam containing benzene, which is characterized in that active constituent by benzene flumetsulam, glyphosate with
HPPD inhibitor forms, and the weight ratio of benzene flumetsulam, glyphosate and HPPD inhibitor is（0.1~50）：（0.1~50）：
（0.1~50）, HPPD inhibitor is selected from：Topramezone or mesotrione.
2. the Herbicidal combinations of the flumetsulam containing benzene according to claim 1, which is characterized in that benzene flumetsulam, glyphosate
Weight ratio with HPPD inhibitor is（1~30）：（1~30）：（1~30）.
3. the Herbicidal combinations of the flumetsulam containing benzene according to claim 1, which is characterized in that benzene flumetsulam, glyphosate
Cumulant with HPPD inhibitor is the 5%~70% of the composition total weight.
4. the Herbicidal combinations of the flumetsulam containing benzene according to claim 1, which is characterized in that the combination dosage form is water
Agent, suspending agent, suspension emulsion, dispersible oil-suspending agent, wettable powder, water dispersible granules, granule, microcapsule suspension-suspendinagent agent.
5. purposes of the Herbicidal combinations of the flumetsulam containing benzene on prevention bare place weeds according to claim 1.
6. purposes of the Herbicidal combinations of the flumetsulam containing benzene on prevention bare place weeds according to claim 5, non-to plough
Ground weeds are grassy weed, broad leaved weed and sedge weed.
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