CN103493837A - Compound herbicide for paddy field - Google Patents
Compound herbicide for paddy field Download PDFInfo
- Publication number
- CN103493837A CN103493837A CN201310412914.4A CN201310412914A CN103493837A CN 103493837 A CN103493837 A CN 103493837A CN 201310412914 A CN201310412914 A CN 201310412914A CN 103493837 A CN103493837 A CN 103493837A
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- CN
- China
- Prior art keywords
- herbicide
- thifensulfuronmethyl
- bromoxynil octanoate
- compound herbicide
- paddy field
- 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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Abstract
The invention discloses a compound herbicide for a paddy field. The compound herbicide is characterized by consisting of the following effective ingredients in percentage by weight: 75 percent of thifensulfuron and 25 percent of bromoxynil octanoate. The compound herbicide has the advantages that weed species can be effectively expanded, the herbicide has an effect on weeds of different types at different periods, the application frequency and the application dosage are reduced, the agricultural cost is reduced and the pollution is reduced.
Description
Technical field
The present invention relates to technical field of pesticide, relate in particular to a kind of built herbicide for rice field.
Background technology
Thifensulfuronmethyl is cauline leaf inorganic agent after a kind of efficient selective bud, can prevent and kill off 1 year living broad leaved weed for cereal crop, mainly by weeds blade face and Root Absorption conduction.
Bromoxynil octanoate is that after the selectivity seedling, cauline leaf is processed the contact killing type weed killer herbicide, mainly by blade, absorbed, carry out extremely limited conduction in plant corpus, each process by inhibited photosynthesis, comprise and suppress photophosphorylation reaction and electronics transmission, particularly photosynthetic Hill reaction, make plant tissue downright bad rapidly, thereby reach the herbicide purpose.
When above-mentioned two kinds of weed killer herbicides are used separately, weeding is more single, and spraying time is harsher, needs repeatedly after medication, can play the effect of cutting end weeding, and therefore, the dispenser cost is higher, larger to the poisoning of crop.
Summary of the invention
The purpose of this invention is to provide a kind of composite weed killer herbicide by thifensulfuronmethyl and bromoxynil octanoate, its drug effect has reached complementation, can have effect different times, dissimilar weeds, reduces spraying times and formulation rate, reduces agriculture originally, reduces and pollutes.
The technical solution used in the present invention is:
A kind of built herbicide for rice field, the active ingredient of this weed killer herbicide is comprised of 75% thifensulfuronmethyl and 25% bromoxynil octanoate.
The weight ratio of described 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 8～10:3.
The weight ratio of described 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 3:1.
Advantage of the present invention is: can effectively enlarge the weeding kind, can have effect different times, dissimilar weeds, reduce spraying times and formulation rate, reduce agriculture originally, reduce and pollute.
Embodiment
Following embodiment is only for the present invention is described, but can not limit protection scope of the present invention.
Embodiment 1
A kind of built herbicide for rice field, the active ingredient of this weed killer herbicide is comprised of 75% thifensulfuronmethyl and 25% bromoxynil octanoate, and the weight ratio of 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 8:3.
Embodiment 2
A kind of built herbicide for rice field, the active ingredient of this weed killer herbicide is comprised of 75% thifensulfuronmethyl and 25% bromoxynil octanoate, and the weight ratio of 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 10:3.
Embodiment 3
A kind of built herbicide for rice field, the active ingredient of this weed killer herbicide is comprised of 75% thifensulfuronmethyl and 25% bromoxynil octanoate, and the weight ratio of 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 3:1.
Claims (3)
1. a built herbicide for rice field, it is characterized in that: the active ingredient of this weed killer herbicide is comprised of 75% thifensulfuronmethyl and 25% bromoxynil octanoate.
2. a kind of built herbicide for rice field according to claim 1, it is characterized in that: the weight ratio of described 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 8～10:3.
3. a kind of built herbicide for rice field according to claim 1 and 2, it is characterized in that: the weight ratio of described 75% thifensulfuronmethyl and 25% bromoxynil octanoate is: 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412914.4A CN103493837A (en) | 2013-09-12 | 2013-09-12 | Compound herbicide for paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412914.4A CN103493837A (en) | 2013-09-12 | 2013-09-12 | Compound herbicide for paddy field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103493837A true CN103493837A (en) | 2014-01-08 |
Family
ID=49859178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310412914.4A Pending CN103493837A (en) | 2013-09-12 | 2013-09-12 | Compound herbicide for paddy field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103493837A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918689A (en) * | 2014-03-27 | 2014-07-16 | 广东中迅农科股份有限公司 | Weeding composition containing thifensulfuron methyl and bromoxynil octanoate |
| CN104970034A (en) * | 2015-06-03 | 2015-10-14 | 赵志平 | Herbicide composition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2014170A1 (en) * | 2007-07-09 | 2009-01-14 | Bayer CropScience AG | Herbicide combinations with special 3-(2-alkoxy 4-chlorine-6-alkyl-phenyl) substituted tetramates |
| CN101562978A (en) * | 2006-10-27 | 2009-10-21 | 先正达参股股份有限公司 | Herbicidal compositions |
| CN102258045A (en) * | 2011-06-09 | 2011-11-30 | 陕西韦尔奇作物保护有限公司 | Weedicide composition containing rimsulfuron and bromoxynil octanoate |
| CN103250722A (en) * | 2012-02-18 | 2013-08-21 | 陕西美邦农药有限公司 | Bromoxynil octanoate-containing pesticide composition |
| CN103271054A (en) * | 2013-02-01 | 2013-09-04 | 张德健 | Complex formulation herbicide for protective cultivation of corn field |
-
2013
- 2013-09-12 CN CN201310412914.4A patent/CN103493837A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562978A (en) * | 2006-10-27 | 2009-10-21 | 先正达参股股份有限公司 | Herbicidal compositions |
| EP2014170A1 (en) * | 2007-07-09 | 2009-01-14 | Bayer CropScience AG | Herbicide combinations with special 3-(2-alkoxy 4-chlorine-6-alkyl-phenyl) substituted tetramates |
| CN102258045A (en) * | 2011-06-09 | 2011-11-30 | 陕西韦尔奇作物保护有限公司 | Weedicide composition containing rimsulfuron and bromoxynil octanoate |
| CN103250722A (en) * | 2012-02-18 | 2013-08-21 | 陕西美邦农药有限公司 | Bromoxynil octanoate-containing pesticide composition |
| CN103271054A (en) * | 2013-02-01 | 2013-09-04 | 张德健 | Complex formulation herbicide for protective cultivation of corn field |
Non-Patent Citations (1)
| Title |
|---|
| 王险峰 等: ""磺酰脲类除草剂应用与开发"", 《农药》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918689A (en) * | 2014-03-27 | 2014-07-16 | 广东中迅农科股份有限公司 | Weeding composition containing thifensulfuron methyl and bromoxynil octanoate |
| CN103918689B (en) * | 2014-03-27 | 2016-09-14 | 广东中迅农科股份有限公司 | A kind of containing thifensulfuronmethyl with the Herbicidal combinations of bromoxynil octanoate |
| CN104970034A (en) * | 2015-06-03 | 2015-10-14 | 赵志平 | Herbicide composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |