CN103250723A - Weed-killing composition containing thifensulfuron methyl, fluoroglycofen and fluroxypyr - Google Patents
Weed-killing composition containing thifensulfuron methyl, fluoroglycofen and fluroxypyr Download PDFInfo
- Publication number
- CN103250723A CN103250723A CN2013101907365A CN201310190736A CN103250723A CN 103250723 A CN103250723 A CN 103250723A CN 2013101907365 A CN2013101907365 A CN 2013101907365A CN 201310190736 A CN201310190736 A CN 201310190736A CN 103250723 A CN103250723 A CN 103250723A
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- China
- Prior art keywords
- fluoroglycofen
- weed
- fluroxypyr
- killing
- thifensulfuron methyl
- Prior art date
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Abstract
The invention discloses a weed-killing composition containing thifensulfuron methyl, fluoroglycofen and fluroxypyr. The weed-killing composition is characterized in that the thifensulfuron methyl, the fluoroglycofen and the fluroxypyr are adopted as main effective components, and the weight ratio of the thifensulfuron methyl, the fluoroglycofen and the fluroxypyr is 10:10:22. The weed-killing composition disclosed by the invention adopts the thifensulfuron methyl, the fluoroglycofen and the fluroxypyr as main effective components, compounds three weed killing agents for use, has an obvious synergistic effect, is wide in weed-killing spectrum, fast in weed-killing speed and slow in weed resistance increase and is safe and nontoxic for wheats, corn crops and afterreap crops.
Description
Technical field
The present invention relates to a kind of Herbicidal combinations, specifically is a kind of Herbicidal combinations that contains thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr.
Background technology
Thifensulfuronmethyl is cauline leaf inorganic agent behind a kind of efficient selective bud, can be used for cereal crop and prevent and kill off 1 year living broad leaved weed.Main susceptible weeds stops growing immediately after the general dispenser by weeds blade face and root system absorption and conduction, the back death of 1 week.
Fluoroglycofen-ethyl belongs to diphenyl ether herbicide, is the mould inhibitor of protoporphyrin oxidation, and this product is in case by plant absorbing, only just bring into play under illumination condition and render a service.This compound reacts with mol-chloric, generates the compound tetrapyrrole that plant cell is had toxicity, gathers and has an effect.Gather in the process, make the plant cell membrane complete obiteration, cause the cell inclusion seepage then.Narrow leaf prevented and kill off by this medicament or perennial weed is invalid.
Fluorine pyrrole fluoroacetic acid has another name called makes it grand, organic heterocyclic class selectivity inner sucting conduction type herbicide after seedling by The Dow Agrosciences, LLC.'s Development and Production, be applicable to the various broad leaved weeds of gramineous crop Tanaka such as preventing and kill off wheat, barley, corn, it is the inner sucting conduction type herbicide after seedling, very fast by plant absorbing behind the medicine, make sensitive plant the reaction of typical hormone herbicide occur, plant deformity, distortion, finally withered.Prevent and kill off ground such as wheat, barley, corn, grape, orchard, pasture, lawn, forest land and prevent and kill off broad leaved weed; As clearvers, kitchen garden, black nightshade, field bindweed etc., invalid to grassy weed.
Summary of the invention
The object of the present invention is to provide a kind of Herbicidal combinations that contains thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of Herbicidal combinations that contains thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr, it is characterized in that this Herbicidal combinations is main active ingredient with thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr, wherein the weight ratio of thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr is 10:10:22.
Herbicidal combinations of the present invention is to be that main active ingredient and insecticides adjuvant, excipient are mixed with any one formulation that allows on the agricultural chemicals with thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr.
Herbicidal combinations of the present invention is used for the control wheat paddock, corn field is annual and the application of perennial weed.
Beneficial effect of the present invention: Herbicidal combinations of the present invention is main active ingredient with thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr, the present invention gets up to use with three kinds of mixture of herbicides, has obvious synergistic effect, herbicidal spectrum is wide, weeding speed is fast, the weeds pesticide resistance increases slow, to wheat, corn crop and succession crop safety non-toxic.
Embodiment
Below in conjunction with specific embodiment the present invention is described in further detail.
Embodiment 1
10 weight portion thifensulfuronmethyls, 10 weight portion fluoroglycofen-ethyls, 22 weight portion fluroxypyrs, 5 weight portion calcium dodecyl benzene sulfonates, 5 weight portion alkylbenzene APEOs, water are supplied 100 weight portions, are mixed with suspending agent according to the conventional formulation method.
Embodiment 2
10 weight portion thifensulfuronmethyls, 10 weight portion fluoroglycofen-ethyls, 22 weight portion fluroxypyrs, 4 weight portion calcium dodecyl benzene sulfonates, 4 weight portion alkylbenzene APEOs, dimethylbenzene are supplied 100 weight portions, are mixed with missible oil according to the conventional formulation method.
Claims (2)
1. Herbicidal combinations that contains thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr, it is characterized in that this Herbicidal combinations is main active ingredient with thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr, wherein the weight ratio of thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr is 10:10:22.
2. the Herbicidal combinations that contains thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr according to claim 1 is characterized in that it is is that main active ingredient and insecticides adjuvant, excipient are mixed with any one formulation that allows on the agricultural chemicals with thifensulfuronmethyl, fluoroglycofen-ethyl and fluroxypyr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101907365A CN103250723A (en) | 2013-05-22 | 2013-05-22 | Weed-killing composition containing thifensulfuron methyl, fluoroglycofen and fluroxypyr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101907365A CN103250723A (en) | 2013-05-22 | 2013-05-22 | Weed-killing composition containing thifensulfuron methyl, fluoroglycofen and fluroxypyr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103250723A true CN103250723A (en) | 2013-08-21 |
Family
ID=48955237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101907365A Pending CN103250723A (en) | 2013-05-22 | 2013-05-22 | Weed-killing composition containing thifensulfuron methyl, fluoroglycofen and fluroxypyr |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103250723A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332608A (en) * | 1998-11-10 | 2002-01-23 | 辛根塔参与股份公司 | Herbicidal composition |
| CN1613316A (en) * | 2004-09-17 | 2005-05-11 | 王洲 | Herbicide of wheat field |
| CN102239843A (en) * | 2011-07-07 | 2011-11-16 | 永农生物科学有限公司 | Composition of fluroxypyr or ester of fluroxypyr and fluoroglycofen-ethyl and preparation method thereof |
-
2013
- 2013-05-22 CN CN2013101907365A patent/CN103250723A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332608A (en) * | 1998-11-10 | 2002-01-23 | 辛根塔参与股份公司 | Herbicidal composition |
| CN1613316A (en) * | 2004-09-17 | 2005-05-11 | 王洲 | Herbicide of wheat field |
| CN102239843A (en) * | 2011-07-07 | 2011-11-16 | 永农生物科学有限公司 | Composition of fluroxypyr or ester of fluroxypyr and fluoroglycofen-ethyl and preparation method thereof |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130821 |