CN108849954A - A kind of ternary weeding composition and its application - Google Patents
A kind of ternary weeding composition and its application Download PDFInfo
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- CN108849954A CN108849954A CN201810855738.4A CN201810855738A CN108849954A CN 108849954 A CN108849954 A CN 108849954A CN 201810855738 A CN201810855738 A CN 201810855738A CN 108849954 A CN108849954 A CN 108849954A
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- Prior art keywords
- component
- weeding composition
- ternary weeding
- weeds
- ternary
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Classifications
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
- A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
- A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
-
- 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 belongs to pesticide fields, specifically provide a kind of ternary weeding composition and its application, active constituent are made of component A, component B and component C;Component A Wei isoxaflutole, component B are halosulfuronmethyl, and component C is atrazine;The weight proportion of the component A, component B and component C are 2-40:1-20:10-120;The ternary weeding composition can be used for preventing and kill off farmland weed, be preferred for the prevention and treatment of gramineae weed, broadleaf weeds and nutgrass flatsedge.
Description
Technical field
The invention belongs to pesticide fields, and in particular to a kind of ternary weeding composition and its application.
Background technique
Not only herbicidal spectrum is relatively narrow, bioactivity is lower for herbicide exclusive use, can also cause the generation of herbicide resistance;It removes
Compounding between careless agent both can solve the problem that pesticide single dose toxicity is big, effect is poor, and being used interchangeably between different pesticides
It is capable of the generation of retarding action object drug resistance, there is ideal using effect, therefore pesticide between different role mechanism
Compounding is current research focus in the field of pesticide.
Isoxaflutole is a kind of organic heterocyclic class selectivity internal-suction type herbicide before seedling stage, is mainly absorbed via weeds young root
Conduction inhibits p-hydroxyphenypyruvate dioxydenase activity.It can be widely used for corn, sugarcane, cotton, potato, ornamental plant
Equal crops, to prevent and kill off piemarker, Chenopodiaceae, summer cypress, salsola collina, black nightshade, Amaranthus retroflexus, willow leaf, thorn knotweed, beggar-ticks, purslane, herba stellariae mediae,
A variety of annual broadleaf weeds such as elscholtiza, Siberian cocklebur, acalypha copperleaf, water spine pin, pale persicaria, Veronica and herba digitariae, barnyard grass, Cowhells
Some annual gramineous weeds such as grass, semen euphorbiae, faber bristlegrass herb and herba setariae viridis.
Halosulfuronmethyl is a kind of sulfonylurea herbicide, can be used for wheat, corn, rice, sorghum, cotton, sugarcane, grass
Prevent and kill off broadleaf weeds and sedge weed in level ground etc..But it is poor to grassy weed effects such as barnyard grass, semen euphorbiaes.
Atrazine is triazine selective herbicide, is mainly absorbed with plant root and is transmitted to separate living tissue and leaf
Face, by inhibiting the electron transmission in photosynthesis of plant to keep weeds lethal.It is mainly used for preventing and kill off corn, sorghum, sugarcane, tea
Garden, orchard and rubber plantation field annual gramineous weed and broadleaf weeds, it is very safe to corn.
Do not have in the prior art Jiang the relevant report of isoxaflutole, halosulfuronmethyl and atrazine.
Summary of the invention
The purpose of the present invention is to provide a kind of component is reasonable, drug cost is low, is not likely to produce the herbicide group of drug resistance
Close object, to gramineae weed, broadleaf weeds and nutgrass flatsedge have preferable control efficiency, to slow down Weed Resistance, reduce drug
Dosage etc. has positive effect.
The present invention provides following technical scheme
A kind of ternary weeding composition, active constituent are made of component A, component B and component C;Component A Wei isoxazole grass
Ketone, component B are halosulfuronmethyl, and component C is atrazine;The weight proportion of the component A, component B and component C are 2-40:1-
20:10-120。
Ternary weeding composition of the present invention, it is characterised in that:The weight of the component A, component B and component C are matched
Than for 2-20:1-10:10-100;The weight proportion of the preferably described component A, component B and component C are 1:1:12.
Ternary weeding composition of the present invention, the total weight hundred of the component A, component B and component C in the composition
Dividing content is 5-85%.
Ternary weeding composition of the present invention, the total weight hundred of the component A, component B and component C in the composition
Dividing content is 20-70%.
Ternary weeding composition of the present invention is used to prevent and kill off the purposes of farmland weed.Such as corn field, sugarcane field,
Wheat paddock, paddy field, sorghum field, Cotton Fields, lawn etc..
Purposes of the present invention, the preferred weeds are preferably gramineae weed, broadleaf weeds and nutgrass flatsedge.Institute
State weeds include barnyard grass, semen euphorbiae, Monochoria vaginalis, the rhizome of nutgrass flatsedge, herba digitariae, herba setariae viridis, herba eleusines indicae, herba stellariae mediae, Siberian cocklebur, Drilgrass, nutgrass flatsedge,
Clearvers etc..
The present composition can be prepared into adaptation dosage form, preferred dosage form wettable powder with agriculturally acceptable auxiliary combination
Agent, missible oil, suspending agent, oil-suspending agent, microemulsion, aqueous emulsion, suspended emulsion, water dispersible granules etc..Auxiliary agent of the present invention
Include emulsifier, dispersing agent, wetting agent, binder, disintegrating agent, thickener, stabilizer, antifreezing agent, defoaming agent filler etc..
The preferred dispersing agent is selected from polycarboxylate, lignosulfonates, the phonetic formaldehyde condensation of alkylphenol-polyethenoxy
Object sulfate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl phenol polyoxyethylene ether, aliphatic acid polyethenoxy
Ester, ester polyoxyethylene are one of phonetic or a variety of.
The preferred wetting agent is selected from:Lauryl sodium sulfate, neopelex, Nekal BX, wetting
One of bleeding agent F, spaonin powder, silkworm excrement, spaonin powder are a variety of.
The preferred disintegrating agent is selected from:One of bentonite, urea, ammonium sulfate, aluminium chloride are a variety of.
The preferred binder is selected from:Arabic gum, white dextrin, methylcellulose, sodium acrylate, polyvinyl pyrrole
One of alkanone, crosslinked polyvinylpyrrolidone, polyethylene glycol, polyvinyl alcohol are a variety of.
The preferred antifreeze is selected from:One of ethylene glycol, propylene glycol, glycerine, polyethylene glycol are a variety of.
The preferred defoaming agent is selected from:Silicone oil, silicone compound, C10-20 saturated fat acid compounds, C8-
One of 10 fatty alcohols compounds are a variety of.
The preferred thickener is selected from:One of xanthan gum, polyvinyl alcohol, polyethylene glycol are a variety of.
The preferred filler is selected from:Kaolin, diatomite, bentonite, attapulgite, white carbon black, starch, lightweight carbon
One of sour calcium is a variety of.
The present invention obtains following advantageous effects:
1, composition of the present invention uses the active ingredient combinations of three kinds of different role mechanism, can effectively reduce miscellaneous
The generation of careless drug resistance expands degrass spectrum, can be used for the prevention and treatment for gramineae weed, broadleaf weeds and nutgrass flatsedge simultaneously;
2, Herbicidal combinations of the present invention have significant synergies, and can effectively reduce active constituent uses agent
Amount, reduces environmental pollution.
Specific embodiment
Below with reference to embodiment, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Biological test one:Ternary weeding composition is to rhizome of nutgrass flatsedge indoor toxicity test.
Test method:Test carries out under greenhouse experiment, and seed is seeded in flowerpot, guarantees every basin 20-30 seeds,
The thick mixed husky fine earth of 1cm or so is covered on seed, room temperature is kept for 10-25 DEG C, from flowerpot bottom Jia Shui, keeps soil conservation wet, contain
Water is in 20-30%.Selection grows consistent weeds and is colonized, and does cauline leaf process, and water drenching carries out stem after blade is dry
Leaf spraying treatment.After processing 30 days, fresh weight is measured, calculates preventive effect.
Herbicide associated form is evaluated according to Colby method.Evaluation criterion:As E ﹣ E0 > 10%, it is expressed as synergistic effect;
As ﹣ 10%≤E ﹣ E0≤10%, summation action is shown as;As E ﹣ E0 < ﹣ 10%, antagonism is shown as.
1 isoxaflutole of table, halosulfuronmethyl and atrazine are to rhizome of nutgrass flatsedge indoor toxicity test
, isoxaflutole, halosulfuronmethyl and atrazine have significant increase to the weeds rhizome of nutgrass flatsedge as seen from the above table
Effect effect, E-E0 are all larger than 10%;Preferred isoxaflutole, halosulfuronmethyl and atrazine weight ratio are 1-10:
0.5-5:5-48, more have select isoxaflutole, halosulfuronmethyl and atrazine weight ratio be 1:1:12.
Example of formulations
Embodiment 1:35% isoxaflutole halosulfuronmethyl atrazine aqueous emulsion
Embodiment 2:36% isoxaflutole halosulfuronmethyl atrazine suspending agent
Embodiment 3:42% isoxaflutole halosulfuronmethyl atrazine wettable powder
Embodiment 4:58% isoxaflutole halosulfuronmethyl atrazine water dispersible granule
Biological test two:Ternary weeding composition is to weeds field efficacy.
Subjects:Barnyard grass, semen euphorbiae, Monochoria vaginalis, the rhizome of nutgrass flatsedge, herba stellariae mediae, clearvers, Drilgrass, nutgrass flatsedge etc..
Test medicine:Embodiment 1-4 and comparison medicament;Comparative example 1:30% isoxaflutole halosulfuronmethyl suspends
Agent (isoxaflutole:Halosulfuronmethyl=1:1), comparative example 2:39% isoxaflutole atrazine water dispersible granule (Yi Evil
Azoles humulone:Atrazine=1:12), comparative example 3:26% halosulfuronmethyl atrazine suspending agent (halosulfuronmethyl:Atrazine=
1:12);
Processing mode:Closed soil treatment.Preventive effect (%)=[(clear water control group weeds fresh weight-processing group weeds fresh weight)/
Clear water group weeds fresh weight] * 100%.
2 ternary weeding composition of table is to weeds field efficacy
, isoxaflutole, halosulfuronmethyl and atrazine application can significantly improve it to grass as seen from the above table
The control efficiency of section weeds, broadleaf weeds and nutgrass flatsedge, has significant synergies, and can effectively lower the applied agents of pesticide
Amount, reduces environmental pollution.
The above is only a preferred embodiment of the present invention, to those skilled in the art, this hair is not being departed from
It under the premise of bright raw material, can be suitably modified, these are improved also within protection scope of the present invention.
Claims (8)
1. a kind of ternary weeding composition, it is characterised in that:Active constituent is made of component A, component B and component C;Component A is
Isoxaflutole, component B are halosulfuronmethyl, and component C is atrazine;The weight proportion of the component A, component B and component C is
2-40:1-20:10-120。
2. ternary weeding composition according to claim 1, it is characterised in that:The weight of the component A, component B and component C
Amount proportion is 2-20:1-10:10-100.
3. ternary weeding composition according to claim 1, it is characterised in that:The weight of the component A, component B and component C
Amount proportion is 1:1:12.
4. ternary weeding composition according to claim 1 to 3, it is characterised in that:The component A, component B and component C exist
Total weight percentage composition in composition is 5-85%.
5. ternary weeding composition according to claim 4, it is characterised in that:The component A, component B and component C are in group
Closing the total weight percentage composition in object is 20-70%.
6. ternary weeding composition according to claim 4, it is characterised in that:Combination dosage form can for wettable powder,
One of missible oil, suspending agent, oil-suspending agent, microemulsion, aqueous emulsion, suspended emulsion, water dispersible granules etc..
7. ternary weeding composition described in -6 is used to prevent and kill off the purposes of farmland weed according to claim 1.
8. purposes according to claim 7, it is characterised in that:The weeds are preferably gramineae weed, broadleaf weeds
And nutgrass flatsedge.
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87101907A (en) * | 1987-03-12 | 1988-10-12 | 日产化学工业株式会社 | Herbicidal composition |
CN1137221A (en) * | 1993-12-10 | 1996-12-04 | 罗纳-普朗克农业有限公司 | Herbicidal compositions |
CN101835373A (en) * | 2007-07-23 | 2010-09-15 | 高恩公司 | Improved processes for the control of undesired vegetation |
CN103250725A (en) * | 2013-05-22 | 2013-08-21 | 吴江市德佐日用化学品有限公司 | Ternary weed-killing composition for corn field |
CN104255762A (en) * | 2014-09-11 | 2015-01-07 | 河南中天恒信生物化学科技有限公司 | Weeding composition containing isoxaflutole, halosulfuron-methyl and fluroxypyr and application of weeding composition |
CN104814026A (en) * | 2015-05-13 | 2015-08-05 | 广东中迅农科股份有限公司 | Weeding composition containing mesotrione, halosulfuron-methyl and atrazine |
CN105519556A (en) * | 2015-12-27 | 2016-04-27 | 浙江新安化工集团股份有限公司 | A herbicide synergistic composition containing isoxaflutole |
CN105794824A (en) * | 2016-04-16 | 2016-07-27 | 广东中迅农科股份有限公司 | Pesticide composition containing bicyclopyrone, halosulfuron-methyl and atrazine |
CN106577716A (en) * | 2016-11-30 | 2017-04-26 | 广东中迅农科股份有限公司 | Weeding composition containing isoxaflutole, nicosulfuron and halosulfuron-methyl |
-
2018
- 2018-07-31 CN CN201810855738.4A patent/CN108849954A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87101907A (en) * | 1987-03-12 | 1988-10-12 | 日产化学工业株式会社 | Herbicidal composition |
CN1137221A (en) * | 1993-12-10 | 1996-12-04 | 罗纳-普朗克农业有限公司 | Herbicidal compositions |
CN101835373A (en) * | 2007-07-23 | 2010-09-15 | 高恩公司 | Improved processes for the control of undesired vegetation |
CN103250725A (en) * | 2013-05-22 | 2013-08-21 | 吴江市德佐日用化学品有限公司 | Ternary weed-killing composition for corn field |
CN104255762A (en) * | 2014-09-11 | 2015-01-07 | 河南中天恒信生物化学科技有限公司 | Weeding composition containing isoxaflutole, halosulfuron-methyl and fluroxypyr and application of weeding composition |
CN104814026A (en) * | 2015-05-13 | 2015-08-05 | 广东中迅农科股份有限公司 | Weeding composition containing mesotrione, halosulfuron-methyl and atrazine |
CN105519556A (en) * | 2015-12-27 | 2016-04-27 | 浙江新安化工集团股份有限公司 | A herbicide synergistic composition containing isoxaflutole |
CN105794824A (en) * | 2016-04-16 | 2016-07-27 | 广东中迅农科股份有限公司 | Pesticide composition containing bicyclopyrone, halosulfuron-methyl and atrazine |
CN106577716A (en) * | 2016-11-30 | 2017-04-26 | 广东中迅农科股份有限公司 | Weeding composition containing isoxaflutole, nicosulfuron and halosulfuron-methyl |
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Application publication date: 20181123 |