CN103960270A - Novel weedicide for broad-leaved weeds - Google Patents
Novel weedicide for broad-leaved weeds Download PDFInfo
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- CN103960270A CN103960270A CN201410223884.7A CN201410223884A CN103960270A CN 103960270 A CN103960270 A CN 103960270A CN 201410223884 A CN201410223884 A CN 201410223884A CN 103960270 A CN103960270 A CN 103960270A
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- weedicide
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- new herbicides
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Abstract
The invention discloses a novel weedicide for broad-leaved weeds, which is characterized by comprising the following components: 20-40 wt% of thifensulfuron methyl, 25-45 wt% of fluroxypyr, 15-28 wt% of carfentrazone-ethyl, 13-17 wt% of synergist, 1-2 wt% of assistant and 5-8 wt% of amide weedicide. The weeding rate of the weedicide adopting the component proportioning is up to 90%; and since multiple reagents are mixed, the weed can not easily generate drug resistance, thereby compromising long-term usage.
Description
Technical field
The present invention relates to a kind of new herbicides for broadleaved herb, relate in particular to the dry land weed killer herbicide that a kind of weeding rate is high, belong to agriculture weed killer herbicide field.
Background technology
Current weed killer herbicide is used the single herbicide of sulphur ketone etc. more, adopts this monistic weed killer herbicide, and when use year after year, weeds can exist certain pesticide resistance, thereby cause herbicidal effect to occur not good problem.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of new herbicides for broadleaved herb, has the advantages that weeding ratio is high.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of new herbicides for broadleaved herb, it is characterized in that, comprise the thifensulfuronmethyl of part by weight 20% ~ 40%, the azoles humulone of the fluroxypyr of part by weight 25% ~ 45%, part by weight 15% ~ 28%, the auxiliary agent of the synergist of part by weight 13% ~ 17%, part by weight 1% ~ 2%, the amide herbicide of part by weight 5% ~ 8%.
Preferably, described dry land by the best proportioning of weed killer herbicide, comprise the thifensulfuronmethyl of part by weight 25%, the azoles humulone of the fluroxypyr of part by weight 30%, part by weight 20%, the auxiliary agent of the synergist of part by weight 18%, part by weight 2%, the amide herbicide of part by weight 5%.
Preferably, described auxiliary agent is one or more in lignin sodium sulphate, this sodium sulfonate of dodecane, this sulfoacid calcium of dodecane, agriculture breast, Acetochlor, butachlor, isopropyl methoxalamine;
Preferably, described synergist is one or more in bleeding agent, beneficial agriculture penetrant azone.
The invention has the advantages that: by adopting the weed killer herbicide of mentioned component proportioning, weeding rate is up to 90%, and owing to existing various medicaments to mix the factor of using, causes weeds to be difficult for developing immunity to drugs, thereby can take into account long-term use.
Embodiment
Embodiment 1
For a new herbicides for broadleaved herb, comprise the thifensulfuronmethyl of part by weight 20%, the azoles humulone of the fluroxypyr of part by weight 25%, part by weight 28%, the auxiliary agent of the synergist of part by weight 17%, part by weight 2%, the amide herbicide of part by weight 8%.Wherein, auxiliary agent is one or more in lignin sodium sulphate, this sodium sulfonate of dodecane, this sulfoacid calcium of dodecane, agriculture breast, Acetochlor, butachlor, isopropyl methoxalamine; Synergist is one or more in bleeding agent, beneficial agriculture penetrant azone.
Embodiment 2
For a new herbicides for broadleaved herb, comprise the thifensulfuronmethyl of part by weight 25%, the azoles humulone of the fluroxypyr of part by weight 30%, part by weight 20%, the auxiliary agent of the synergist of part by weight 18%, part by weight 2%, the amide herbicide of part by weight 5%.Wherein auxiliary agent is one or more in lignin sodium sulphate, this sodium sulfonate of dodecane, this sulfoacid calcium of dodecane, agriculture breast, Acetochlor, butachlor, isopropyl methoxalamine; Synergist is one or more in bleeding agent, beneficial agriculture penetrant azone.
Claims (4)
1. the new herbicides for broadleaved herb, it is characterized in that, comprise the thifensulfuronmethyl of part by weight 20% ~ 40%, the azoles humulone of the fluroxypyr of part by weight 25% ~ 45%, part by weight 15% ~ 28%, the auxiliary agent of the synergist of part by weight 13% ~ 17%, part by weight 1% ~ 2%, the amide herbicide of part by weight 5% ~ 8%.
2. a kind of new herbicides for broadleaved herb as claimed in claim 1, it is characterized in that, described dry land by the best proportioning of weed killer herbicide, comprise the thifensulfuronmethyl of part by weight 25%, the azoles humulone of the fluroxypyr of part by weight 30%, part by weight 20%, the auxiliary agent of the synergist of part by weight 18%, part by weight 2%, the amide herbicide of part by weight 5%.
3. a kind of new herbicides for broadleaved herb as claimed in claim 1, it is characterized in that, described auxiliary agent is one or more in lignin sodium sulphate, this sodium sulfonate of dodecane, this sulfoacid calcium of dodecane, agriculture breast, Acetochlor, butachlor, isopropyl methoxalamine.
4. a kind of new herbicides for broadleaved herb as claimed in claim 1, is characterized in that, described synergist is one or more in bleeding agent, beneficial agriculture penetrant azone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223884.7A CN103960270A (en) | 2014-05-24 | 2014-05-24 | Novel weedicide for broad-leaved weeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223884.7A CN103960270A (en) | 2014-05-24 | 2014-05-24 | Novel weedicide for broad-leaved weeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103960270A true CN103960270A (en) | 2014-08-06 |
Family
ID=51230683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410223884.7A Pending CN103960270A (en) | 2014-05-24 | 2014-05-24 | Novel weedicide for broad-leaved weeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103960270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542665A (en) * | 2014-12-27 | 2015-04-29 | 江西中迅农化有限公司 | Phytocidal composition containing mesosulfuron, carfentrazone and fluroxypyr |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296748A (en) * | 2000-12-19 | 2001-05-30 | 河南中电除草剂有限公司 | Compound herbicide for corn field |
| CN101911947A (en) * | 2010-06-28 | 2010-12-15 | 陕西上格之路生物科学有限公司 | Wheatfield herbicide composition |
| CN102265834A (en) * | 2011-06-15 | 2011-12-07 | 陕西韦尔奇作物保护有限公司 | Weeding composition containing carfentrazone-ethyl |
-
2014
- 2014-05-24 CN CN201410223884.7A patent/CN103960270A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296748A (en) * | 2000-12-19 | 2001-05-30 | 河南中电除草剂有限公司 | Compound herbicide for corn field |
| CN101911947A (en) * | 2010-06-28 | 2010-12-15 | 陕西上格之路生物科学有限公司 | Wheatfield herbicide composition |
| CN102265834A (en) * | 2011-06-15 | 2011-12-07 | 陕西韦尔奇作物保护有限公司 | Weeding composition containing carfentrazone-ethyl |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542665A (en) * | 2014-12-27 | 2015-04-29 | 江西中迅农化有限公司 | Phytocidal composition containing mesosulfuron, carfentrazone and fluroxypyr |
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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: 20140806 |