CN108308185A - A kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr and application - Google Patents
A kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr and application Download PDFInfo
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- CN108308185A CN108308185A CN201810468770.7A CN201810468770A CN108308185A CN 108308185 A CN108308185 A CN 108308185A CN 201810468770 A CN201810468770 A CN 201810468770A CN 108308185 A CN108308185 A CN 108308185A
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- Prior art keywords
- fluroxypyr
- monooctyl ester
- fenoxaprop
- different monooctyl
- composition
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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
- A01N43/74—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 1,3
- A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
-
- 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 invention discloses a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, the composition includes fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, and the fenoxaprop and the different monooctyl ester mass ratio of fluroxypyr are 1:1‑5:6, it is 3% 75% that the fenoxaprop and the different monooctyl ester of fluroxypyr, which account for composition total mass fraction, remaining is the helper component that can be added in Pesticide use, Herbicidal combinations and its preparation provided by the invention are using fenoxaprop and the different monooctyl ester of fluroxypyr as active ingredient, when wherein fenoxaprops and the different monooctyl ester of fluroxypyr match according to a certain percentage, the single dose herbicide more identical in quality than active ingredient is compared, and herbicidal effect is stronger.
Description
Technical field
The present invention relates to composition pesticide technical fields, and in particular to one kind containing fenoxaprop and chlorine fluorine pyrrole oxygen second
The composition of the different monooctyl ester of acid and application.
Background technology
Chemical method weeding is agriculturally to control one of the main means of weeds.In recent years, due to some herbicide kinds
Large area is used alone, and already leads to many weeds and develops immunity to drugs.Meanwhile grass when weeds generation is mutually complicated, not only 1 year
The mixed life of raw and perennial weeds, draft, liana and shrub have concurrently, and irregular, the seed of weeds emergence, low age, advanced age are miscellaneous
Grass staggeredly occurs, so when herbicide kind is used alone, can show defect in a certain respect and limitation.
The different monooctyl ester of fluroxypyr is organic heterocyclic class selectivity inner sucting conduction type herbicide after seedling, small suitable for preventing and kill off
The various broad leaved weeds of the gramineous crops Tanaka such as wheat, barley, corn, the different monooctyl ester of fluroxypyr can prevent and kill off Herba Galii Teneri volume stem
The various broad leaved weeds such as sieve, purslane, black nightshade, chickweed, fruit and vegetable field bindweed, vetch, Descurainia sophia and small japanese bearbind, to grass family and
Sedge weed is invalid.The different monooctyl ester of fluroxypyr is to crop safety, in drug resistance crop body, make him in combination with conjugates and
Toxicity is lost, degradable in the soil, half-life period is shorter, will not cause damages to succession crop.
Acetyl-CoA carboxylase inhibitor, can inhibit the synthesis of vegetable fatty acid, and leaf occurs in sensitive varieties in several days of medication
Face move back it is green, inhibit growth, can be fabulous prevent and kill off most annual gramineous weeds, unlike most of such herbicides,
Metamifop can effectively prevent and kill off rice main weeds, such as barnyard grass, moleplant seed, lady's-grass, eleusine indica to rice safety.
Invention content
In view of the deficiencies of the prior art, it is different pungent containing fenoxaprop and fluroxypyr that the present invention provides one kind
The composition of ester, the composition include fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the essence
Oxazole diclofop-methyl and the different monooctyl ester mass ratio of fluroxypyr are 1:1-5:6, the fenoxaprop and fluroxypyr
It is 3%-75% that different monooctyl ester, which accounts for composition total mass fraction, remaining is the helper component that can be added in Pesticide use.
Preferably, above-mentioned fenoxaprop and the different monooctyl ester mass ratio of fluroxypyr are 1:1-6:7.
Preferably, above-mentioned fenoxaprop and the 4%- that the different monooctyl ester gross mass of fluroxypyr is pesticide gross mass
70%, remaining is the helper component that can be added in Pesticide use.
Preferably, above-mentioned composition dosage form is wettable powder, missible oil, suspending agent, microcapsules, microemulsion, aqueous emulsion, hangs
It is a kind of in floating emulsion, water dispersible granular, granule, microcapsule suspension-suspendinagent agent, ultra-low volume reagent.
Preferably, above-mentioned composition is prepared according to conventional pesticide preparation method.
Preferably, above-mentioned composition can be applied to corn, rice, wheat, barley, rye, oat, sorghum, cotton, big
The proportion of crop planting such as beans, peanut, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
Preferably, above-mentioned composition is applied to prevention broad-leaved section weeds, sedge weed.
Advantageous effect of the present invention：
Herbicidal combinations and its preparation provided by the invention using fenoxaprop and the different monooctyl ester of fluroxypyr as
Active ingredient, wherein when fenoxaprop and the different monooctyl ester of fluroxypyr match according to a certain percentage, than active ingredient matter
It measures identical single dose herbicide to compare, herbicidal effect is stronger.According to fenoxaprop and the total matter of the different monooctyl ester of fluroxypyr
Amount is 180g/hm2When, 5 days after spray, wild oat removal rate reaches 95%, and when according to 180g/hm2Quality standard sprinkling it is wild
After oat 5 days, removal rate only has 92%；It is 220g/hm according to fenoxaprop and the different monooctyl ester gross mass of fluroxypyr2
When, 5 days youngia japonica removal rate reach 99% after spray, and when according to 220g/hm2Quality standard spray youngia japonica after 5 days, remove
Rate is gone to only reach 95%.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the implementation of the present invention
Example, technical scheme in the embodiment of the invention is clearly and completely described.Based on the embodiments of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without creative efforts, belongs to protection of the present invention
Range.
Embodiment 1：
The present invention provides a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, the combination
Object includes fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the fenoxaprop and chlorine fluorine pyrrole oxygen
2-ethyl hexyl ethanoate mass ratio is 1:1, the fenoxaprop and the different monooctyl ester of fluroxypyr account for composition total mass fraction
It is 3%, remaining is the helper component that can be added in Pesticide use.
The combination dosage form is water dispersible granular.
The composition is prepared according to conventional pesticide preparation method.
The composition can be applied to corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, flower
The proportion of crop planting such as life, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
The composition is applied to prevention broad-leaved section weeds, sedge weed.
Embodiment 2：
The present invention provides a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, the combination
Object includes fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the fenoxaprop and chlorine fluorine pyrrole oxygen
2-ethyl hexyl ethanoate mass ratio is 5:6, the fenoxaprop and the different monooctyl ester of fluroxypyr account for composition total mass fraction
It is 75%, remaining is the helper component that can be added in Pesticide use.
The combination dosage form is water dispersible granular.
The composition is prepared according to conventional pesticide preparation method.
The composition can be applied to corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, flower
The proportion of crop planting such as life, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
The composition is applied to prevention broad-leaved section weeds, sedge weed.
Embodiment 3：
The present invention provides a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, the combination
Object includes fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the fenoxaprop and chlorine fluorine pyrrole oxygen
2-ethyl hexyl ethanoate mass ratio is 10:11, the fenoxaprop and the different monooctyl ester of fluroxypyr account for composition gross mass point
Number is 23%, remaining is the helper component that can be added in Pesticide use.
The combination dosage form is water dispersible granular.
The composition is prepared according to conventional pesticide preparation method.
The composition can be applied to corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, flower
The proportion of crop planting such as life, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
The composition is applied to prevention broad-leaved section weeds, sedge weed.
Embodiment 4：
The present invention provides a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, the combination
Object includes fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the fenoxaprop and chlorine fluorine pyrrole oxygen
2-ethyl hexyl ethanoate mass ratio is 12:13, the fenoxaprop and the different monooctyl ester of fluroxypyr account for composition gross mass point
Number is 33%, remaining is the helper component that can be added in Pesticide use.
The combination dosage form is water dispersible granular.
The composition is prepared according to conventional pesticide preparation method.
The composition can be applied to corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, flower
The proportion of crop planting such as life, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
The composition is applied to prevention broad-leaved section weeds, sedge weed.
Embodiment 5：
The present invention provides a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, the combination
Object includes fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the fenoxaprop and chlorine fluorine pyrrole oxygen
2-ethyl hexyl ethanoate mass ratio is 13:14, the fenoxaprop and the different monooctyl ester of fluroxypyr account for composition gross mass point
Number is 43%, remaining is the helper component that can be added in Pesticide use.
The combination dosage form is water dispersible granular.
The composition is prepared according to conventional pesticide preparation method.
The composition can be applied to corn, rice, wheat, barley, rye, oat, sorghum, cotton, soybean, flower
The proportion of crop planting such as life, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
The composition is applied to prevention broad-leaved section weeds, sedge weed.
1 Herbicidal combinations of the present invention of table are compared with Dan Chun metamifop single dose herbicidal effects
By the composition prepared according to embodiment 2 according to active ingredient gross mass be 440g/hm2、220g/hm2、110g/
hm2And 55g/hm2Standard wild oat, be then configured to and active ingredient total concentration picture in embodiment 2 by taking metamifop again
With fenoxaprop single dose weeding mixed liquors, respectively according to 440g/hm2、220g/hm2、110g/hm2And 55g/hm2, survey
Amount for 24 hours, weeds resurrection rate after 48h, 3d, 5d and 10d, as shown in table 1, by according to table 1 it is found that as the identical Shi , Evil of effective concentration
The different monooctyl ester of azole amide, fluroxypyr is He clomazone composition herbicidal effect ratio Dan Chun metamifop effects are brighter
It is aobvious, it can be embodied for 24 hours after sprinkling.So the different monooctyl ester of fluroxypyr is He fenoxaprop composition has increasing
Add effect.2 Herbicidal combinations of the present invention of table are compared with the different monooctyl ester single dose herbicidal effect of fluroxypyr
It is 360g/hm by active ingredient gross mass in the composition prepared according to embodiment 22、180g/hm2、180g/
hm2、90g/hm2And 45g/hm2Standard spray youngia japonica, be then configured to and implement according still further to the different monooctyl ester of fluroxypyr
The different monooctyl ester single dose of the identical fluroxypyr of active ingredient total concentration in example 1, and respectively according to 360g/hm2、180g/hm2、
90g/hm2And 45g/hm2Standard spray youngia japonica, measure for 24 hours, youngia japonica resurrection rate after 48h, 3d, 5d and 10d, such as 1 institute of table
Show.According to table 1 it is found that when spray concentration is 90g/hm2When, the composition herbicidal effect that embodiment 2 is prepared has reached
95%, and the different monooctyl ester single dose spray concentration of fluroxypyr is 180g/hm2When can reach 95% herbicidal effect.Institute
With the different monooctyl ester of fluroxypyr He fenoxaprop composition has increasing action.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr, which is characterized in that the composition
Including fenoxaprop and fluroxypyr two kinds of active ingredients of different monooctyl ester, the fenoxaprop and chlorine fluorine pyrrole oxygen second
The different monooctyl ester mass ratio of acid is 1:1-5:6, the fenoxaprop and the different monooctyl ester of fluroxypyr account for composition gross mass point
Number is 3%-75%, remaining is the helper component that can be added in Pesticide use.
2. the composition according to claim 1 containing fenoxaprop and the different monooctyl ester of fluroxypyr, feature
It is, the fenoxaprop and the different monooctyl ester mass ratio of fluroxypyr are 1:1-6:7.
3. the composition according to claim 1 containing fenoxaprop and the different monooctyl ester of fluroxypyr, feature
It is, the fenoxaprop and the 4%-70% that the different monooctyl ester gross mass of fluroxypyr is pesticide gross mass, remaining is
The helper component that can be added in Pesticide use.
4. the composition according to claim 1 containing fenoxaprop and the different monooctyl ester of fluroxypyr, feature
It is, the combination dosage form is wettable powder, missible oil, suspending agent, microcapsules, microemulsion, aqueous emulsion, suspended emulsion, water
It is a kind of in discrete particles, granule, microcapsule suspension-suspendinagent agent, ultra-low volume reagent.
5. the composition according to claim 1 containing fenoxaprop and the different monooctyl ester of fluroxypyr, feature
It is, the composition is prepared according to conventional pesticide preparation method.
6. a kind of composition according to claim 1 containing fenoxaprop and the different monooctyl ester of fluroxypyr is answered
Corn, rice, wheat, barley, rye, oat, sorghum, cotton, big is can be applied to, which is characterized in that the composition
The proportion of crop planting such as beans, peanut, buckwheat, beet, rape, sunflower, sugarcane, tobacco.
7. the application of the composition according to claim 6 containing fenoxaprop and the different monooctyl ester of fluroxypyr,
It is characterized in that, the composition is applied to prevention broad-leaved section weeds, sedge weed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468770.7A CN108308185A (en) | 2018-05-16 | 2018-05-16 | A kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468770.7A CN108308185A (en) | 2018-05-16 | 2018-05-16 | A kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr and application |
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| Publication Number | Publication Date |
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| CN108308185A true CN108308185A (en) | 2018-07-24 |
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| CN201810468770.7A Pending CN108308185A (en) | 2018-05-16 | 2018-05-16 | A kind of composition containing fenoxaprop and the different monooctyl ester of fluroxypyr and application |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101019537A (en) * | 2007-03-22 | 2007-08-22 | 陈德胜 | Recompounded herbicide of fenoxaprop-P-ethyl and fluroxypyr |
| CN102007921A (en) * | 2010-11-09 | 2011-04-13 | 上海生农生化制品有限公司 | Composition containing fenoxaprop-p-ethyl and fluroxypyr-meptyl and application thereof |
| CN103828816A (en) * | 2014-02-26 | 2014-06-04 | 江苏富鼎化学有限公司 | Mixed herbicide containing fenoxaprop-p-ethyl, clodinafop-propargyl and fluroxypyr |
| CN106359401A (en) * | 2016-08-26 | 2017-02-01 | 安徽久易农业股份有限公司 | Fenoxaprop-p-ethyl and fluroxypyr-containing water dispersible granule |
-
2018
- 2018-05-16 CN CN201810468770.7A patent/CN108308185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101019537A (en) * | 2007-03-22 | 2007-08-22 | 陈德胜 | Recompounded herbicide of fenoxaprop-P-ethyl and fluroxypyr |
| CN102007921A (en) * | 2010-11-09 | 2011-04-13 | 上海生农生化制品有限公司 | Composition containing fenoxaprop-p-ethyl and fluroxypyr-meptyl and application thereof |
| CN103828816A (en) * | 2014-02-26 | 2014-06-04 | 江苏富鼎化学有限公司 | Mixed herbicide containing fenoxaprop-p-ethyl, clodinafop-propargyl and fluroxypyr |
| CN106359401A (en) * | 2016-08-26 | 2017-02-01 | 安徽久易农业股份有限公司 | Fenoxaprop-p-ethyl and fluroxypyr-containing water dispersible granule |
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