CN106665587A - Weeding composition containing traloxydim and quinclorac - Google Patents
Weeding composition containing traloxydim and quinclorac Download PDFInfo
- Publication number
- CN106665587A CN106665587A CN201611134963.6A CN201611134963A CN106665587A CN 106665587 A CN106665587 A CN 106665587A CN 201611134963 A CN201611134963 A CN 201611134963A CN 106665587 A CN106665587 A CN 106665587A
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- China
- Prior art keywords
- oxadiazon
- quinoline
- quinolinic acid
- dichloro quinolinic
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
- A01N43/42—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
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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 weeding composition containing traloxydim and quinclorac. The weeding composition is prepared from the following active ingredients of the traloxydim and the quinclorac according to a mass part ratio of 10:1 to 1:10; the weight sum of traloxydim and quinclorac in the composition is 1 to 80wt%. The weeding composition has the advantages that the obvious synergistic action is realized; compared with a single use type, the usage amount of the effective ingredients in the compound preparation is obviously reduced; the weeding composition is suitable for the 2-3 leaf period of grassy weeds in sorghum fields, and the uniform spraying is proper.
Description
Technical field
Composition pesticide according to the present invention, be with quinoline oxadiazon, dichloro quinolinic acid as effective ingredient, it is miscellaneous for preventing and treating farmland
Grass, is particularly useful for preventing and kill off sorghum field annual gramineous weed etc..
Background technology
Sorghum vulgare Pers. is larger in the northeast of China, North China cultivated area, is the main food of the Northeast people before the fifties,
At present Sorghum vulgare Pers. is mainly used in wine brewing, cooks vinegar, production soy sauce, monosodium glutamate or extracts tannin etc., China's famous brand of wine " Maotai ", " Trimeresurus stejnegeri ",
" Fenyang wine ", " Luzhou Daqu (massive raw stater for alcholic liquor) " etc. are with Sorghum vulgare Pers. as primary raw material or important dispensing.Sugar uses Sorghum vulgare Pers., also known as sorghum saccharatum, general stalk
Higher, internode length, stem pith succulence, containing sugared 10%-19%.This Sorghum vulgare Pers. is more in China's In Middle And Lower Reaches of Changjiang River plantation, now
Sorghum vulgare Pers. be actually used as sugar crop.Sorghum saccharatum can be directly eaten raw as Caulis Sacchari sinensis, but can also be used for sugar cook of squeezing the juice,
Make malt sugar, slab sugar, brown sugar powder or white sugar etc..
Feeding Sorghum vulgare Pers. typically with tillering ability it is strong, grow succulence in vigorous, stem, and have certain regeneration capacity preferably, mainly
With make conventional green grass or young crops feeding, ensiling or Radix Glycyrrhizae.Technique is tough and tensile with the peel of stem of Sorghum vulgare Pers., has purple and red type, is the good original of craft woven
Material；Additionally, some Sorghum vulgare Pers. types are suitable to make broom, fringe handle can the kinds of processes product such as curtain processed, box compared with elder.
, used as important little ancestor crop, in China, cultivated area is wide, less currently for the herbicide of sorghum field for Sorghum vulgare Pers.,
The herbicide kind of exploitation highly effective and safe is most important for the plantation of Sorghum vulgare Pers..
Quinoline oxadiazon is the new compound developed recently, to Sorghum vulgare Pers. high safety, is significantly larger than other to the activity of weeds
Compound, is a very promising Sorghum vulgare Pers. field herbicidal.
Dichloro quinolinic acid is the specially good effect selective herbicide for preventing and kill off barnyard grass in paddy field, belongs to hormone-type quinoline carboxylic acid herbicide,
Weeds poisoning symptom is similar to auxins effect, is mainly used in preventing and treating barnyard grass and working life is very long, and the 1-7 leaf phases are effective.Closely
Dichloro quinolinic acid is also widely used for sorghum field within several years, for preventing and kill off annual gramineous weed.Dichloro quinolinic acid is to Sorghum vulgare Pers.
Safety, working life are wide, excellent to the preventive effect of sorghum field barnyard grass.
When quinoline oxadiazon and the single use of dichloro quinolinic acid, there are certain defect and limitation.
The present inventor is had made intensive studies to the mixture of quinoline oxadiazon, dichloro quinolinic acid, is screened in substantial amounts of formula indoor
On the basis of test and field medicine effect test, it is found that quinoline oxadiazon, dichloro quinolinic acid carry out mixture, in certain mixed ratio scope
It is interior that obvious potentiation is shown to Sorghum vulgare Pers. field weed, after further study, complete the present invention.
Quinoline oxadiazon, the mixture of dichloro quinolinic acid and application there is no report at present.
The content of the invention
It is an object of the invention to develop immunity to drugs to farmland weed in solving prior art problem and actual prevention effect
It is poor, there is provided one kind is efficiently, low toxicity, quick-acting are good and the lasting period is long, are conducive to the Herbicidal combinations of farmland weed comprehensive control.
It is a further object of the present invention to provide the composition pesticide to be used to prevent and kill off farmland weed, it is particularly useful for preventing and kill off Sorghum vulgare Pers.
Field annual gramineous weed etc..
Technical solution of the present invention：A kind of Herbicidal combinations containing quinoline oxadiazon and dichloro quinolinic acid, effective ingredient are quinoline grass
Ketone and dichloro quinolinic acid, quinoline oxadiazon are 10 with dichloro quinolinic acid quality parts ratio in the composition:1-1:10, quinoline oxadiazon and two
Chloro-quinolinic acid weight summation percentage by weight in the composition is 1%-80%, and remaining is used and can be connect for permission in pesticide
The auxiliary element received.
The known method of Herbicidal combinations of the present invention is prepared into any one dosage form for being adapted to agriculturally use, relatively good
Dosage form be wettable powder, suspending agent or dosage form of water dispersible granule in one kind, in preparation effective ingredient total content be 1%~
80%.
Auxiliary agent used in the present composition includes solvent, dispersant, stabilizer, emulsifying agent, antifreezing agent, thickening agent etc.
And other are beneficial to effective ingredient known substance that is stable and playing drug effect in the formulation, are all conventional or permissions in pesticidal preparations
The various composition for using, is not particularly limited, and concrete composition and consumption are determined by simple test according to recipe requirements.
Product described in the invention can be provided in the form of finished product preparation, i.e., in compositionss, each material is blended, group
The composition of compound can also the form of single dose provide, directly mixed in tank or bucket using front, it is dense required for being then diluted to
Degree.The frequency of administration and amount of application of the present composition changes with weather condition and crop condition and changes, can be by using
Appropriate dosage form reaches the purpose of preventing and treating.
The present composition is applied to preventing and treating annual gramineous weed, especially sorghum field annual gramineous weed.
Compared with prior art, the beneficial effects of the present invention is, compounding improves preventing and treating with obvious potentiation
Effect；Expand preventing and treating spectrum；Two kinds of effective ingredient compounding, reduces Pesticide use amount, so as to reduce cost and reduce it is right
The pollution of environment.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention are more short and sweet, present invention specific examples below
Illustrate, but the present invention is only limitted to absolutely not these examples.Described below is only the present invention preferably embodiment, is used only for retouching
State the present invention, it is impossible to be interpreted as limiting the scope of the present invention.It should be pointed out that it is all the spirit and principles in the present invention it
Interior done any modification, equivalent and improvement etc., should be included within the scope of the present invention, therefore, the present invention
The protection domain of patent should be defined by claims.
Embodiment 1：Assays Example
Test method：
Oil-suspending agent is dispersibled by what quinoline oxadiazon, dichloro quinolinic acid were processed into 20% content respectively, it is effective according to every mu of 5g
The amount dispenser of composition, EXPERIMENTAL DESIGN process are prepared the mixture of different proportion and carry out field weeding test.
Each treatment region 30m2, in Sorghum vulgare Pers. field weed 2-3 leaf phase dispensers, each chemicals treatment is repeated 3 times.7d after dispenser,
15d, 35d investigate the safety of preventive effect and confection to Sorghum vulgare Pers..
The synergy measurement result of 35d after table 1, quinoline oxadiazon, dichloro quinolinic acid different ratio medicine
Show dichloro quinolinic acid, quinoline oxadiazon respectively according to 1:10-10:1 ratio is mixed to prevent and kill off effect to grassy weed
Fruit shows potentiation.
Embodiment 2：35% dichloro quinolinic acid quinoline oxadiazon wettable powder
Mix homogeneously in blender will be entered after above-mentioned formula in proportion coarse pulverization, then 35% is obtained Jing after comminution by gas stream
Quinoline oxadiazon dichloro quinolinic acid wettable powder.
The embodiment is used to prevent and kill off sorghum field annual gramineous weed, 35% quinoline oxadiazon dichloro quinolinic acid wettable powder
Agent formulation mu with 30 grams, weeds 2-3 leaf phase spraying treatments, after medicine, 10 days preventive effects are 97.5%；5% quinoline oxadiazon suspending agent consumption
15g ai./ha spraying treatments, after medicine, 10 days preventive effects are 87.6%；15% Dichloroquinolinic acid suspending agent consumption 300g ai./ha spray
Mist process, 10 days broad leaved weed preventive effects 89.3% after medicine.Sorghum field can effectively be prevented and kill off 1 year after quinoline oxadiazon, dichloro quinolinic acid compounding
Raw grassy weed, herbicidal spectrum can be with complementations.As pharmacy control efficacy is improved, compound drug effective ingredient consumption is reduced, and is reduced
Drug cost, delays the generation of disease drug resistance, reduces environmental pollution.
Embodiment 3：40% quinoline oxadiazon Dichloroquinolinic acid suspending agent
Above-mentioned formula is crushed in proportion in advance, is ground in adding sand mill, the allotment system Jing after high shear mixing
Obtain 40% quinoline oxadiazon Dichloroquinolinic acid suspending agent.
The embodiment is used to prevent and kill off sorghum field annual gramineous weed, 40% quinoline oxadiazon Dichloroquinolinic acid suspending agent system
Agent mu with 20 grams, weeds 2-3 leaf phase spraying treatments, after medicine, 10 days preventive effects are 98.1%；5% quinoline oxadiazon suspending agent consumption 15g
Ai./ha spraying treatments, after medicine, 10 days preventive effects are 88.9%；15% Dichloroquinolinic acid suspending agent consumption 300g a.i./ha spray
Process, 10 days broad leaved weed preventive effects 90.1% after medicine.Sorghum field can effectively be prevented and kill off after quinoline oxadiazon, dichloro quinolinic acid compounding annual
Grassy weed, herbicidal spectrum can be with complementations.As pharmacy control efficacy is improved, compound drug effective ingredient consumption is reduced, and reduces use
Medicine cost, delays the generation of disease drug resistance, reduces environmental pollution.
Embodiment 4：55% quinoline oxadiazon dichloro quinolinic acid water dispersible granules
By above-mentioned formula, dry pulverization process, pelletize, drying, screening prepare prepared 55% quinoline oxadiazon dichloro quinolinic acid in proportion
Water-dispersible granules.
The embodiment is used to prevent and kill off sorghum field annual gramineous weed, 55% quinoline oxadiazon dichloro quinolinic acid water-dispersible grain
Agent formulation mu with 20 grams, weeds 2-3 leaf phase spraying treatments, after medicine, 10 days preventive effects are 97.7%；5% quinoline oxadiazon suspending agent consumption
15g ai./ha spraying treatments, after medicine, 10 days preventive effects are 86.3%；15% Dichloroquinolinic acid suspending agent consumption 300g ai./ha spray
Mist process, 10 days broad leaved weed preventive effects 91.7% after medicine.Sorghum field can effectively be prevented and kill off 1 year after quinoline oxadiazon, dichloro quinolinic acid compounding
Raw grass family grassy weed, herbicidal spectrum can be with complementation.As pharmacy control efficacy is improved, compound drug effective ingredient consumption is reduced,
Drug cost is reduced, is delayed the generation of disease drug resistance, is reduced environmental pollution.
Claims (4)
1. a kind of Herbicidal combinations containing quinoline oxadiazon and dichloro quinolinic acid, it is characterised in that：Effective ingredient is quinoline oxadiazon, dichloro
Quinolinic acid, quinoline oxadiazon are 10 with dichloro quinolinic acid quality parts ratio in the composition:1-1:10, quinoline oxadiazon and dichloro quinolinic acid
Weight summation percentage by weight in the composition is 1%-80%.
2. a kind of Herbicidal combinations containing quinoline oxadiazon and dichloro quinolinic acid according to claim 1, it is characterised in that：Institute
Also contain pesticidal preparations auxiliary element in stating Herbicidal combinations, make so as to herbicidal composition and be adapted to the agent for agriculturally using
Type.
3. a kind of Herbicidal combinations containing quinoline oxadiazon and dichloro quinolinic acid according to claim 2, it is characterised in that：It
Dosage form be one kind in suspending agent, wettable powder or dosage form of water dispersible granule.
4. a kind of Herbicidal combinations containing quinoline oxadiazon and dichloro quinolinic acid described in claim 1 are to prevent and kill off sorghum field annual
The application of grassy weed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134963.6A CN106665587A (en) | 2016-12-11 | 2016-12-11 | Weeding composition containing traloxydim and quinclorac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134963.6A CN106665587A (en) | 2016-12-11 | 2016-12-11 | Weeding composition containing traloxydim and quinclorac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106665587A true CN106665587A (en) | 2017-05-17 |
Family
ID=58868687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611134963.6A Withdrawn CN106665587A (en) | 2016-12-11 | 2016-12-11 | Weeding composition containing traloxydim and quinclorac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106665587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463710A (en) * | 2019-09-04 | 2019-11-19 | 史卫斌 | A kind of Herbicidal combinations for preventing and treating weeds of wheat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265853A (en) * | 2010-06-04 | 2011-12-07 | 南京华洲药业有限公司 | Weeding composition containing bentazone and quinclorac, and application thereof |
-
2016
- 2016-12-11 CN CN201611134963.6A patent/CN106665587A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265853A (en) * | 2010-06-04 | 2011-12-07 | 南京华洲药业有限公司 | Weeding composition containing bentazone and quinclorac, and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463710A (en) * | 2019-09-04 | 2019-11-19 | 史卫斌 | A kind of Herbicidal combinations for preventing and treating weeds of wheat |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |