CN105284845A - Weeding emulsifiable concentrate containing trifluoro-bentranil and linuron - Google Patents
Weeding emulsifiable concentrate containing trifluoro-bentranil and linuron Download PDFInfo
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- CN105284845A CN105284845A CN201510713711.8A CN201510713711A CN105284845A CN 105284845 A CN105284845 A CN 105284845A CN 201510713711 A CN201510713711 A CN 201510713711A CN 105284845 A CN105284845 A CN 105284845A
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- weeding
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- emulsifiable concentrate
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- bentranil
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Abstract
The invention relates to the technical field of pesticide production, and discloses weeding emulsifiable concentrate containing trifluoro-bentranil and linuron. The emulsifiable concentrate contains two active components including trifluoro-bentranil and linuron, emulsifiers, organic solvents and other auxiliary components are then added, after mixing and dissolving, the materials become an uniform oil phase, and the emulsifiable concentrate is obtained. The weight ratio of trifluoro-bentranil to linuron of the emulsifiable concentrate is 1:30-60, and the weight percentage of the two active components including trifluoro-bentranil and linuron in the combination is 30-70%. The weeding emulsifiable concentrate is used for soil processing, has a remarkable synergistic effect, can effectively prevent weeds of corn fields and soybean fields, has good activity on prevention of resistant weeds in the field, is good in safety, has no influences on succeeding crops, and is an ideal weeding combination.
Description
Technical field
The invention belongs to pesticide field, relate in particular to a kind of weeding missible oil, more particularly, it relates to a kind of weeding missible oil containing trifluoro grass piperazine and lorox.
Background technology
In order to guarantee the staple food supply of more and more population when ploughing limited, just must boost agricultural yield, this just be unable to do without agricultural chemicals, and agricultural chemicals has become the important means of production of whole world extensive use.Current China pesticide species is aging, and based on high-toxic pesticide, and the kind of efficient, super-high-efficient and safety only accounts for 15% of agricultural chemicals sum.In order to reduce the impact on environment, agricultural chemicals to the future development of low toxicity, efficient, low-residual, simultaneously due to the generation of resistance, also must must be developed desirable medicament to weed out the old and bring forth the new.
Trifluoro grass piperazine (trifludimoxazin), is researched and developed by BASF, belongs to Triazinone weed killer herbicide.ISO agricultural chemicals common name technical committee have approved its new active component common name according to agricultural chemicals common name outline (CPCN) in 2014.Having various crop weeds well kills except effect.
Lorox, English linuron by name, can be used for corn, wheat, cotton, soybean, Chinese sorghum, peanut, pea, potato, dryland rice, sunflower, sugarcane, flax and various vegetables and the crop such as fruit tree, forest nursery Tanaka prevents and treats the single, double cotyledon weeds of kind of profit and certain this perennial weed.
Summary of the invention
Technical problem to be solved by this invention is a kind of weeding missible oil containing trifluoro grass piperazine and lorox of invention, for removing the various weeds of Soybean Field and corn field, to improve the output of soybean and corn.
For solving the problems of the technologies described above, the present invention realizes by following technical solution, a kind of weeding missible oil containing trifluoro grass piperazine and lorox, this missible oil contains trifluoro grass piperazine and lorox two kinds of active components, add the auxiliary element such as emulsifier, organic solvent again, through mixed dissolution, make its uniformly oil phase namely obtain this missible oil.The weight ratio of this missible oil trifluoro grass piperazine and lorox is 1:30-60, and trifluoro grass piperazine and lorox two kinds of active components percentage by weight are in the composition 30-70%.Emulsifier is alkylphenol-polyethenoxy polyethenoxy ether, and organic solvent is castor oil.Emulsifier percentage by weight is in the composition respectively 8-15%.
Beneficial effect of the present invention: weeding missible oil of the present invention is mainly used in soil treatment, have significant synergies, can effectively control of maize, soybean weeds, for preventing and kill off field resistance weeds, there is good activity, and safety is good, on succession crop without impact, it is a kind of desirable Herbicidal combinations.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but these examples do not limit the scope of the invention.In addition any change of doing the present invention of those of ordinary skill in the related art, only otherwise depart from essence of the present invention, all drops on equivalence in claims of the present invention limited range.
Embodiment 1 weeding missible oil 1
Active component accounts for trifluoro grass piperazine and the lorox Herbicidal combinations of 41%, in every 100 grams, trifluoro grass piperazine 1 gram, lorox 40 grams (weight ratio of trifluoro grass piperazine and lorox is 1:40), alkylphenol-polyethenoxy polyethenoxy ether 10 grams, castor oil 49 grams, through mixed dissolution, make its uniformly oil phase namely obtain this weeding missible oil 1, for control of maize field weed, through check experiment, weeds clearance rate reaches 90%.
Embodiment 2 weeding missible oil 2
Active component accounts for trifluoro grass piperazine and the lorox Herbicidal combinations of 51%, in every 100 grams, trifluoro grass piperazine 1 gram, lorox 50 grams (weight ratio of trifluoro grass piperazine and lorox is 1:50), alkylphenol-polyethenoxy polyethenoxy ether 8 grams, castor oil 41 grams, through mixed dissolution, make its uniformly oil phase namely obtain this weeding missible oil 2, for preventing and treating soybean weeds, through check experiment, weeds clearance rate reaches 95%.
Embodiment 3 weeding missible oil 3
Active component accounts for trifluoro grass piperazine and the lorox Herbicidal combinations of 61%, in every 100 grams, trifluoro grass piperazine 1 gram, lorox 60 grams (weight ratio of trifluoro grass piperazine and lorox is 1:60), alkylphenol-polyethenoxy polyethenoxy ether 9 grams, castor oil 30 grams, through mixed dissolution, make its uniformly oil phase namely obtain this weeding missible oil 3, for control of maize field weed, through check experiment, weeds clearance rate reaches 93%.
Claims (5)
1., containing a weeding missible oil for trifluoro grass piperazine and lorox, it is characterized in that this missible oil contains the careless piperazine of trifluoro and lorox two kinds of active components, then add the auxiliary element such as emulsifier, organic solvent, through mixed dissolution, make its uniformly oil phase namely obtain this missible oil.
2. as claimed in claim 1, the weight ratio of said composition trifluoro grass piperazine and lorox is 1:30-60.
3. as claimed in claim 1, trifluoro grass piperazine and lorox two kinds of active components percentage by weight are in the composition 30-70%.
4. as claimed in claim 1, emulsifier is alkylphenol-polyethenoxy polyethenoxy ether, and organic solvent is castor oil.
5. as claimed in claim 4, emulsifier percentage by weight is in the composition respectively 8-15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713711.8A CN105284845A (en) | 2015-10-28 | 2015-10-28 | Weeding emulsifiable concentrate containing trifluoro-bentranil and linuron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713711.8A CN105284845A (en) | 2015-10-28 | 2015-10-28 | Weeding emulsifiable concentrate containing trifluoro-bentranil and linuron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105284845A true CN105284845A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510713711.8A Pending CN105284845A (en) | 2015-10-28 | 2015-10-28 | Weeding emulsifiable concentrate containing trifluoro-bentranil and linuron |
Country Status (1)
| Country | Link |
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| CN (1) | CN105284845A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019158378A1 (en) * | 2018-02-16 | 2019-08-22 | Basf Se | Herbicidal mixtures |
| EP3603397A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, trifludimoxazin and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020116430A1 (en) * | 2018-12-07 | 2020-06-11 | 住友化学株式会社 | Herbicidal composition and weed control method |
| US11096390B2 (en) * | 2019-04-09 | 2021-08-24 | Sumitomo Chemical Company, Limited | Method of controlling weeds in a cultivation area of field corn |
| US11224225B2 (en) * | 2019-04-09 | 2022-01-18 | Sumitomo Chemical Company, Limited | Method of controlling weeds in a cultivation area of determinate soybean |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499251A (en) * | 2011-10-20 | 2012-06-20 | 迈克斯(如东)化工有限公司 | Preparation method of linuron water suspension agent |
| CN104255758A (en) * | 2014-09-12 | 2015-01-07 | 青岛润鑫伟业科贸有限公司 | Herbicide for paddy field |
| EP2868196A1 (en) * | 2013-11-05 | 2015-05-06 | Basf Se | Herbicidal compositions |
-
2015
- 2015-10-28 CN CN201510713711.8A patent/CN105284845A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499251A (en) * | 2011-10-20 | 2012-06-20 | 迈克斯(如东)化工有限公司 | Preparation method of linuron water suspension agent |
| EP2868196A1 (en) * | 2013-11-05 | 2015-05-06 | Basf Se | Herbicidal compositions |
| CN104255758A (en) * | 2014-09-12 | 2015-01-07 | 青岛润鑫伟业科贸有限公司 | Herbicide for paddy field |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019158378A1 (en) * | 2018-02-16 | 2019-08-22 | Basf Se | Herbicidal mixtures |
| EP3603397A1 (en) * | 2018-08-02 | 2020-02-05 | Basf Se | Herbicidal mixtures comprising isoxaflutole, trifludimoxazin and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020025371A1 (en) * | 2018-08-02 | 2020-02-06 | Basf Se | Herbicidal mixtures comprising isoxaflutole, trifludimoxazin and an imidazolinone herbicide; and their use in soybean and cotton cultures |
| WO2020116430A1 (en) * | 2018-12-07 | 2020-06-11 | 住友化学株式会社 | Herbicidal composition and weed control method |
| US11096390B2 (en) * | 2019-04-09 | 2021-08-24 | Sumitomo Chemical Company, Limited | Method of controlling weeds in a cultivation area of field corn |
| US11224225B2 (en) * | 2019-04-09 | 2022-01-18 | Sumitomo Chemical Company, Limited | Method of controlling weeds in a cultivation area of determinate soybean |
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| CB03 | Change of inventor or designer information |
Inventor after: Lu Xingtao Inventor after: Qu Mingjing Inventor after: Zhang Yong Inventor after: Ma Chong Inventor after: Zhou Chao Inventor after: Zhang Tiantian Inventor after: Song Min Inventor after: Sun Zhubo Inventor after: Kong Fanhua Inventor before: Lu Xingtao Inventor before: Qu Mingjing Inventor before: Zhang Yong |
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Application publication date: 20160203 |