CN101856020A - Weeding safety additive - Google Patents
Weeding safety additive Download PDFInfo
- Publication number
- CN101856020A CN101856020A CN200910064609A CN200910064609A CN101856020A CN 101856020 A CN101856020 A CN 101856020A CN 200910064609 A CN200910064609 A CN 200910064609A CN 200910064609 A CN200910064609 A CN 200910064609A CN 101856020 A CN101856020 A CN 101856020A
- Authority
- CN
- China
- Prior art keywords
- safety additive
- dichlorophenoxy
- weeding
- weeding safety
- triethylamine
- 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.)
- Pending
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a weeding safety additive for the safe detoxication of a weed killer. The weeding safety additive comprises acetic diethylaminoethanol ester and 2-(3,4-dichlorophenoxy) triethylamine. The preparation method of the weeding safety additive comprises the following steps of: chelating and concentrating the acetic diethylaminoethanol ester and the 2-(3,4-dichlorophenoxy) triethylamine according to a reasonable proportion, and then industrially compounding 0.5 percent of substances generated in the step (1) and 18 percent of sodium humate to form a black powdery substance. The invention has high chemical stability, is used at the dose of 40 grams per mu in agricultural production application, can be mixed with multiple weed killers for use or used before and after weed killer spraying, and has obvious effect on preventing or eliminating phytotoxicity remained by the multiple weed killers and lower cost.
Description
Technical field
The present invention relates to a kind of Weeding safety additive.
Background technology
At present, the poisoning that weed killer herbicide on the market generally has owing to itself has influence on farm output, and the difficult situation that causes weeding not increase income at present, does not still have a kind of effectively Weeding safety additive of head it off.
Summary of the invention
In view of this, the invention provides a kind of economy, can effectively remove the Weeding safety additive of herbicide damage.
In order to achieve the above object, the invention provides a kind of Weeding safety additive, it is characterized in that, described Weeding safety additive comprises acetate diethylaminoethanol ester and 2-(3,4-dichlorophenoxy) triethylamine, and its preparation method is:
(1) acetate diethylaminoethanol ester and 2-(3,4-dichlorophenoxy) triethylamine rational proportion chelating is concentrated;
(2) use the material and 18% sodium humate that generate in 0.5% step (1) composite then, form a kind of black powder shape material through industry.
Owing to adopted technique scheme, chemical stability of the present invention is strong, in the middle of agricultural production application, every mu of usefulness 40 grams, can with multiple herbicide mixture, or be used for before and after the spray herbicide, to preventing or removing multiple herbicide damage remarkable result is arranged, and cost is lower.
Embodiment
Relevant detailed description of the present invention and technology contents specify as follows.
The invention provides an acetate diethylaminoethanol ester and 2-(3,4-dichlorophenoxy) triethylamine rational proportion chelating and be condensed into a kind of material Gao An, composite through industry with 0.5% high peace then with 18%sodium humate (sodium humate), form a kind of black powder shape material, " Jin Gaoan " gives a name, in the middle of agricultural production application, every mu of usefulness 40 grams, can with multiple herbicide mixture, or be used for before and after the spray herbicide, to preventing or removing multiple herbicide damage remarkable result is arranged.
It is apparent to one skilled in the art that the present invention can change into multiple mode, and such change is not thought and departed from the scope of the present invention.What all were such will be included within the scope of this claim the conspicuous modification of one of ordinary skill in the art.
Claims (1)
1. a Weeding safety additive is characterized in that, described Weeding safety additive comprises acetate diethylaminoethanol ester and 2-(3,4-dichlorophenoxy) triethylamine, and its preparation method is:
(1) acetate diethylaminoethanol ester and 2-(3,4-dichlorophenoxy) triethylamine rational proportion chelating is concentrated;
(2) use the material and 18% sodium humate that generate in 0.5% step (1) composite then, form a kind of black powder shape material through industry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064609A CN101856020A (en) | 2009-04-10 | 2009-04-10 | Weeding safety additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064609A CN101856020A (en) | 2009-04-10 | 2009-04-10 | Weeding safety additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101856020A true CN101856020A (en) | 2010-10-13 |
Family
ID=42942361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910064609A Pending CN101856020A (en) | 2009-04-10 | 2009-04-10 | Weeding safety additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856020A (en) |
-
2009
- 2009-04-10 CN CN200910064609A patent/CN101856020A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101013 |