CN106172479A - Glyphosate and virtue phenoxy base phenoxy propionic acid mixture herbicide compositions and application thereof - Google Patents
Glyphosate and virtue phenoxy base phenoxy propionic acid mixture herbicide compositions and application thereof Download PDFInfo
- Publication number
- CN106172479A CN106172479A CN201610503052.XA CN201610503052A CN106172479A CN 106172479 A CN106172479 A CN 106172479A CN 201610503052 A CN201610503052 A CN 201610503052A CN 106172479 A CN106172479 A CN 106172479A
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- CN
- China
- Prior art keywords
- glyphosate
- sulfonyolurea
- herbicides
- compositions
- herba eleusines
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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
-
- 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
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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 open a kind of glyphosate of the present invention and sulfonyolurea herbicides compositions and application thereof, belong to technical field of pesticide.The effective ingredient of said composition is glyphosate and sulfonyolurea herbicides.The compositions glyphosate of the present invention respectively with cover grass energy, the mixed ratio of efficient fluazifop is 7～28:1 and 5～16:1, its herbicide speed can improve 2～4 times, can kill except most of Herba Eleusines Indicae that glyphosate is developed immunity to drugs, effect is better than glyphosate and sulfonyolurea herbicides single dose uses, and the synergy type of Herba Eleusines Indicae is addition under different compounded combination, times for spraying can be significantly reduced, reduce the using dosage of pesticide, decrease herbicide pollution on the environment, and can effectively control the resistance problems that glyphosate is produced by Herba Eleusines Indicae, extend the service life of glyphosate, integrated control to Herba Eleusines Indicae produces significance.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of glyphosate and combine with sulfonyolurea herbicides
Thing and application thereof.
Background technology
Glyphosate (glyphosate) is a kind of organic phosphates herbicide, has inner sucting conduction type, wide spectrum goes out the spy of natural disposition
Point.Glyphosate can suppress the shikimic acid pathway in plant, blocks phosphoenolpyruvic acid and shikimic acid-3-phosphatase reaction
Generate the process of 5-enol pyruvic acid-3-phosphoric acid shikimic acid, accumulate shikimic acid in a large number in causing plant, prevent aromatic series
The biosynthesis of amino acid tryptophan, tyrosine and phenylalanine, finally makes plant growing be suppressed and dead.Glyphosate leads to
Cross stem and leaf to absorb, the annual and perennial weeds in bare place, orchard, forest land etc. can be prevented and treated.
The distribution of Herba Eleusines Indicae (Eleusineindica (L.) Gaertn.) is extensive, be serious harm Cotton Gossypii, beans,
The worldwide malignant weed of the crops such as potato class, vegetable, fruit tree.Long-term a large amount of due to glyphosate use, and make Herba Eleusines Indicae population produce
Give birth to Drug resistance, it becomes difficult to prevent and kill off, cause heavy losses to agricultural production.
The action target of sulfonyolurea herbicides is acetylcoenzyme-A-carboxylase (ACC ase), such weeding
Agent by suppression ACC ase activity, make plant can not synthetic fatty acid and cause plant dead, be that a class efficiently prevents and kill off standing grain
The herbicide of undergraduate course weeds.
Mixture and application currently, with respect to glyphosate with sulfonyolurea herbicides there is no report.
Summary of the invention
In order to overcome the shortcoming of prior art with not enough, it is an object of the invention to provide a kind of glyphosate and virtue phenoxy
Base phenoxy propionic acid herbicidal composition.Said composition is to prevent and treat the novel mixture herbicide of resistance Herba Eleusines Indicae based on glyphosate.This
Bright solution is by glyphosate and the cover grass energy in sulfonyolurea herbicides, effectively the becoming of efficient fluazifop
Divide and carry out mixture by a certain percentage.
Another object of the present invention is to provide above-mentioned glyphosate and sulfonyolurea herbicides compositions should
With.
The purpose of the present invention is achieved through the following technical solutions:
A kind of glyphosate and sulfonyolurea herbicides compositions, its effective ingredient is glyphosate and virtue phenoxy
Base phenoxy propionic acid herbicide.
Described sulfonyolurea herbicides is preferably the one in cover grass energy and efficient fluazifop.
Described glyphosate and sulfonyolurea herbicides (5～28) in mass ratio: 1 carries out mixture；It is preferably
(5～14): 1.
Described glyphosate accounts for the percentage by weight of compositions and is preferably 21%～28%；More preferably 21%～26%；
Most preferably 25%；
Described glyphosate and cover grass energy (7～28) in mass ratio: 1 carries out mixture；It is preferably (7～14): 1；More preferably
For 14:1.
Described glyphosate and efficient fluazifop (5～16) in mass ratio: 1 carries out mixture；It is preferably (5～12): 1；
More preferably 10:1.
Glyphosate can also carry out mixture with other sulfonyolurea herbicides according to the method described above.
Described glyphosate and sulfonyolurea herbicides compositions are used for preventing and kill off bare place, orchard, farmland etc.
In Herba Eleusines Indicae.
The present invention, relative to prior art, has such advantages as and effect:
(1) prevention effect of Herba Eleusines Indicae is significantly increased by the herbicidal composition of the present invention than the use of glyphosate single dose,
And the synergy type of Herba Eleusines Indicae is addition under different compounded combination, times for spraying can be significantly reduced, subtract
Few pesticide pollution on the environment.
(2) in the herbicidal composition of the present invention, the mechanism of action of two kinds of herbicide effective ingredient is different, can overcome length
Phase single use glyphosate easily makes the problem that Herba Eleusines Indicae develops immunity to drugs, and extends the service life of glyphosate, to Herba Eleusines Indicae
Integrated control produces significance.
(3) to have mixture simple for the herbicide of the present invention, it is not necessary to special equipment and technique can realize different proportion
Advantage with the mixture of kind.
(4) the compositions glyphosate of present invention mixed ratio with cover grass energy, efficient fluazifop respectively is 7～28:1
With 5～16:1, its herbicide speed can improve 2～4 times, can kill except the most of Herba Eleusines Indicae developing immunity to drugs glyphosate, effect
It is better than glyphosate and sulfonyolurea herbicides single dose uses, reduce the using dosage of pesticide, decrease herbicide
Pollution on the environment, and can effectively control the resistance problems that glyphosate is produced by Herba Eleusines Indicae.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
Herba Eleusines Indicae synergy is measured by glyphosate with sulfonyolurea herbicides mixture
The reagent agent of the present invention: 30% (w/w) gyphosate solution；108 grams per liter cover grass energy cream；15% (w/w) essence pyrrole
Fluorine diclofop-methyl cream.
The material to be tested of the present invention: pick up from Ning Xi town, Zengcheng district, Guangzhou, Guangdong resistance Herba Eleusines Indicae population.
The medicament preparation of the present invention:
Glyphosate solution: respectively with 1mL liquid-transfering gun draw 200,300,30% gyphosate solution of 400mL/ mu standby；
Cover grass energy solution: respectively with 100 μ L liquid-transfering guns draw 40,60,108 grams per liter cover grass energy cream of 80mL/ mu standby
With；
Efficient fluazifop solution: respectively with 100 μ L liquid-transfering guns draw 50,60,15% efficient fluazifop of 70mL/ mu
Cream is standby.
The test method of the present invention: place the Nutrition Soil of 1/2 height in blue plastic tub, kettle watering drenches to soil.
To be seeded in upper soll layer equably for the Herba Eleusines Indicae seed of examination, thickness of sowing is about the strain of every box 150 and is advisable.After planting at seed
Surface covers the Nutrition Soil of thin layer, and plastic casing is placed in phjytotron cultivation, daytime 27 DEG C, 12h, night 25 DEG C,
12h.When Herba Eleusines Indicae length to 2～3 leaf phase, more uniform consistent Herba Eleusines Indicae seedling replanting will be grown in disposal plastic cup,
Every plastic cup transplants 4 strains, carries out dispenser when Herba Eleusines Indicae grew to for 5～7 leaf phase.About 14d investigates Herba Eleusines Indicae after administration
Growing state also calculates fresh weight preventive effect, evaluates the medicament synergy type to target weeds.
The data process&analysis of the present invention:
Investigation method:
14d after dispenser, investigates the growing state of Herba Eleusines Indicae and calculates fresh weight preventive effect, and computing formula is:
Fresh weight preventive effect (%)=(check plot fresh weight-applying area fresh weight)/check plot fresh weight] * 100.
Synergy Types Assessment method:
Testing the herbicide after mixture by Gowing method, its formula is:
E0=X+Y (100-X)/100
In formula: X represents that herbicide glyphosate consumption is prevention effect during P；
Y represents that herbicide cover grass energy consumption is prevention effect during Q；
E0Represent theoretical prevention effect when herbicide combination product (glyphosate+cover grass energy) consumption is (P+Q)；
E represents the actual prevention effect of each process.
Evaluation criterion:
E-E0< each single dose of-10% composition mixture has antagonism
E-E0Each single dose of=-10%～10% composition mixture has addition
E-E0> 10% composition mixture each single dose have potentiation
Glyphosate combines Herba Eleusines Indicae prevention effect result with sulfonyolurea herbicides mixture:
Table 1 is the toxicity test result that Herba Eleusines Indicae is suppressed by glyphosate with the combination of cover grass energy mixture.
Table 2 is the toxicity test result that Herba Eleusines Indicae is suppressed by glyphosate with the combination of efficient fluazifop mixture.
Table 1 glyphosate and the cover grass energy mixture prevention effect to Herba Eleusines Indicae
Table 2 glyphosate and the efficient fluazifop mixture prevention effect to Herba Eleusines Indicae
From table 1, table 2 it can be seen that glyphosate and cover grass energy, the efficient fluazifop different compounded combination connection to Herba Eleusines Indicae
Closing type of action and be addition, its glyphosate and cover grass energy are optimal with the compounding fresh weight preventive effect to Herba Eleusines Indicae of 300:60,
Glyphosate and efficient fluazifop are similarly 300:60 to the fresh weight preventive effect optimum proportioning of Herba Eleusines Indicae.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Limit, the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify,
All should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (10)
1. a glyphosate and sulfonyolurea herbicides compositions, it is characterised in that: its effective ingredient is glyphosate
And sulfonyolurea herbicides.
Glyphosate the most according to claim 1 and sulfonyolurea herbicides compositions, it is characterised in that: described
Glyphosate and sulfonyolurea herbicides (5～28) in mass ratio: 1 carries out mixture.
Glyphosate the most according to claim 2 and sulfonyolurea herbicides compositions, it is characterised in that: described
Glyphosate and sulfonyolurea herbicides (5～14) in mass ratio: 1 carries out mixture.
Glyphosate the most according to claim 1 and sulfonyolurea herbicides compositions, it is characterised in that: described
Glyphosate to account for the percentage by weight of compositions be 21%～28%.
Glyphosate the most according to claim 4 and sulfonyolurea herbicides compositions, it is characterised in that: described
Glyphosate to account for the percentage by weight of compositions be 21%～26%.
6. according to the glyphosate described in any one of Claims 1 to 5 and sulfonyolurea herbicides compositions, its feature
It is:
Described sulfonyolurea herbicides is the one in cover grass energy and efficient fluazifop.
Glyphosate the most according to claim 6 and sulfonyolurea herbicides compositions, it is characterised in that: described
Glyphosate and cover grass energy (7～28) in mass ratio: 1 carries out mixture.
Glyphosate the most according to claim 6 and sulfonyolurea herbicides compositions, it is characterised in that: described
Glyphosate and efficient fluazifop (5～16) in mass ratio: 1 carries out mixture.
9. according to the application of the glyphosate described in any one of claim 1～8 Yu sulfonyolurea herbicides compositions,
It is characterized in that: described glyphosate and sulfonyolurea herbicides compositions are used for preventing and kill off Herba Eleusines Indicae.
Application the most according to claim 9, it is characterised in that: described glyphosate and virtue phenoxy base phenoxy propionic acid weeding
Agent compositions is for preventing and kill off the Herba Eleusines Indicae in bare place, orchard, farmland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503052.XA CN106172479A (en) | 2016-06-28 | 2016-06-28 | Glyphosate and virtue phenoxy base phenoxy propionic acid mixture herbicide compositions and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503052.XA CN106172479A (en) | 2016-06-28 | 2016-06-28 | Glyphosate and virtue phenoxy base phenoxy propionic acid mixture herbicide compositions and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106172479A true CN106172479A (en) | 2016-12-07 |
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ID=57464280
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610503052.XA Pending CN106172479A (en) | 2016-06-28 | 2016-06-28 | Glyphosate and virtue phenoxy base phenoxy propionic acid mixture herbicide compositions and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624782A (en) * | 2017-09-30 | 2018-01-26 | 安徽华星化工有限公司 | A kind of herbicide for expanding glyphosate weed control spectrum |
| WO2021229464A1 (en) * | 2020-05-15 | 2021-11-18 | UPL Corporation Limited | Herbicidal combination and method of controlling herbicide resistant weeds |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0146238A1 (en) * | 1983-10-27 | 1985-06-26 | Stauffer Chemical Company | Synergistic herbicidal composition |
| CN1368845A (en) * | 1999-08-11 | 2002-09-11 | 孟山都技术有限责任公司 | Microemulsion coformulation of graminicide and water-soluble herbicide |
| CN102438455A (en) * | 2009-03-11 | 2012-05-02 | 孟山都技术公司 | Herbicidal formulations comprising glyphosate and alkoxylated glycerides |
-
2016
- 2016-06-28 CN CN201610503052.XA patent/CN106172479A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0146238A1 (en) * | 1983-10-27 | 1985-06-26 | Stauffer Chemical Company | Synergistic herbicidal composition |
| CN1368845A (en) * | 1999-08-11 | 2002-09-11 | 孟山都技术有限责任公司 | Microemulsion coformulation of graminicide and water-soluble herbicide |
| CN102438455A (en) * | 2009-03-11 | 2012-05-02 | 孟山都技术公司 | Herbicidal formulations comprising glyphosate and alkoxylated glycerides |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624782A (en) * | 2017-09-30 | 2018-01-26 | 安徽华星化工有限公司 | A kind of herbicide for expanding glyphosate weed control spectrum |
| WO2021229464A1 (en) * | 2020-05-15 | 2021-11-18 | UPL Corporation Limited | Herbicidal combination and method of controlling herbicide resistant weeds |
| CN115811938A (en) * | 2020-05-15 | 2023-03-17 | Upl有限责任公司 | Herbicidal composition and method of controlling herbicide resistant weeds |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |