CN104068048A - Glyphosate synergist - Google Patents
Glyphosate synergist Download PDFInfo
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- CN104068048A CN104068048A CN201410225786.7A CN201410225786A CN104068048A CN 104068048 A CN104068048 A CN 104068048A CN 201410225786 A CN201410225786 A CN 201410225786A CN 104068048 A CN104068048 A CN 104068048A
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Abstract
The invention discloses a glyphosate synergist. The glyphosate synergist consists of the following components in parts by weight: 70-80 parts of 30% gyphosate solution, 3-4 parts of chlorempenthrin, 1-2 parts of ammonium sulfate, 1-2 parts of polyhexamethylene guanidine, 1-2 parts of potassium citrate, 1-2 parts of sodium polycarboxylate, 0.5-1 part of fatty alcohol-polyoxyethylene ether, 1-2 parts of ethylene glycol, 2-3 parts of xanthan gum, 0.5-1 part of N-methylpyrrolidone and 20-30 parts of water. The glyphosate synergist provided by the invention has a very good weeding effect and further has the beneficial effects of pest control and sterilization. The glyphosate synergist has the characteristics of environmental friendliness, caking prevention, convenience in use and simple process, and is applicable to industrial production.
Description
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Technical field
The present invention relates generally to agriculture field, relates in particular to a kind of glyphosate synergist.
Background technology
Glyphosate is the chronic wide spectrum steriland herbicide of inner sucting conduction type, the main interior enol acetonyl shikimene phosphate synthase of object that suppresses, thereby suppress shikimene to the conversion of phenyl alanine, cruel propylhomoserin and tryptophan, make synthetic being interfered of protein cause plant dead.Glyphosate is transmitted to each position of plant after absorbing by cauline leaf, can prevent and kill off unifacial leaf and plant dicotyledonous, annual and perennial, herbs and shrubs Deng40Duo section.After glyphosate buries, be combined and lose activity with the metal ion such as iron, aluminium very soon, seed hiding in soil and edaphon are had no adverse effects.Due to the poor solubility of glyphosate in water, the main method of solution is salify, increases its solvability in water, and the main salt of glyphosate has sodium salt, ammonium salt, isopropyl amine salt, sylvite, dimethylamine salt etc.The main formulation of glyphosate is isopropamide AS and ammonium salt pulvis and water-soluble granule in the market.
Summary of the invention
The object of the invention is just to provide a kind of glyphosate synergist.
The present invention is achieved by the following technical solutions:
A glyphosate synergist, it is comprised of the raw material of following weight parts:
30% gyphosate solution 70-80, dichloro alkyne valerate 3-4, ammonium sulfate 1-2, polyhexamethylene guanide 1-2, potassium citrate 1-2, polycarboxylic acids sodium 1-2, fatty alcohol-polyoxyethylene ether 0.5-1, ethylene glycol 1-2, xanthans 2-3,1-METHYLPYRROLIDONE 0.5-1, water 20-30.
A preparation method for glyphosate synergist, comprises the following steps:
(1) polycarboxylic acids sodium, potassium citrate, ammonium sulfate are mixed, after stirring, add xanthans, at 30-40 ℃, be uniformly mixed 4-6 minute, must expect a;
(2) polyhexamethylene guanide is joined in above-mentioned water, add fatty alcohol-polyoxyethylene ether after stirring and dissolving, stir, add above-mentioned material a, 100-200 rev/min of dispersed with stirring 10-13 minute, must expect b;
(3) 30% gyphosate solution is mixed with dichloro alkyne valerate, after stirring, add pan feeding b and each raw material of residue, send into colloid mill, grind 2-3 minute, obtain described glyphosate synergist.
Advantage of the present invention is:
Glyphosate synergist of the present invention not only has good herbicidal effect, also has the effect of desinsection, sterilizing, environmentally friendly, can not lump, and easy to use, technique is simple, is applicable to suitability for industrialized production.
Embodiment
Embodiment 1
A glyphosate synergist, it is comprised of the raw material of following weight parts:
30% gyphosate solution 80, dichloro alkyne valerate 3, ammonium sulfate 2, polyhexamethylene guanide 2, potassium citrate 1, polycarboxylic acids sodium 1, fatty alcohol-polyoxyethylene ether 0.5, ethylene glycol 1, xanthans 3,1-METHYLPYRROLIDONE 0.5, water 30.
A preparation method for glyphosate synergist, comprises the following steps:
(1) polycarboxylic acids sodium, potassium citrate, ammonium sulfate are mixed, after stirring, add xanthans, at 40 ℃, be uniformly mixed 6 minutes, must expect a;
(2) polyhexamethylene guanide is joined in above-mentioned water, add fatty alcohol-polyoxyethylene ether after stirring and dissolving, stir, add above-mentioned material a, 200 revs/min of dispersed with stirring 13 minutes, must expect b;
(3) 30% gyphosate solution is mixed with dichloro alkyne valerate, after stirring, add pan feeding b and each raw material of residue, send into colloid mill, grind 2 minutes, obtain described glyphosate synergist.
the present invention's spraying reaches 93% for lady's-grass preventive effect, for Amaranthus retroflexus preventive effect, reaches 94%, compared with reception room system agent, improves more than 40%.
Claims (2)
1. a glyphosate synergist, is characterized in that what it was comprised of the raw material of following weight parts:
30% gyphosate solution 70-80, dichloro alkyne valerate 3-4, ammonium sulfate 1-2, polyhexamethylene guanide 1-2, potassium citrate 1-2, polycarboxylic acids sodium 1-2, fatty alcohol-polyoxyethylene ether 0.5-1, ethylene glycol 1-2, xanthans 2-3,1-METHYLPYRROLIDONE 0.5-1, water 20-30.
2. a preparation method for glyphosate synergist as claimed in claim 1, is characterized in that comprising the following steps:
(1) polycarboxylic acids sodium, potassium citrate, ammonium sulfate are mixed, after stirring, add xanthans, at 30-40 ℃, be uniformly mixed 4-6 minute, must expect a;
(2) polyhexamethylene guanide is joined in above-mentioned water, add fatty alcohol-polyoxyethylene ether after stirring and dissolving, stir, add above-mentioned material a, 100-200 rev/min of dispersed with stirring 10-13 minute, must expect b;
(3) 30% gyphosate solution is mixed with dichloro alkyne valerate, after stirring, add pan feeding b and each raw material of residue, send into colloid mill, grind 2-3 minute, obtain described glyphosate synergist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225786.7A CN104068048A (en) | 2014-05-27 | 2014-05-27 | Glyphosate synergist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225786.7A CN104068048A (en) | 2014-05-27 | 2014-05-27 | Glyphosate synergist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104068048A true CN104068048A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410225786.7A Pending CN104068048A (en) | 2014-05-27 | 2014-05-27 | Glyphosate synergist |
Country Status (1)
| Country | Link |
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| CN (1) | CN104068048A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538594A (en) * | 2016-11-01 | 2017-03-29 | 山东科信生物化学有限公司 | A kind of agricultural gyphosate solution with thickening builder and preparation method thereof |
| CN108366565A (en) * | 2015-09-25 | 2018-08-03 | 弗莱克西格专利有限责任公司 | New plant protection composition and its application |
| CN108684704A (en) * | 2018-07-09 | 2018-10-23 | 南开大学 | A kind of ammonium glyphosate builder composition and its application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996020593A1 (en) * | 1994-12-30 | 1996-07-11 | Hampshire Chemical Corp. | Herbicidal compositions comprising glyphosate, activating surfactant and polyurea, polyurethane, or polyurea-urethane |
| CN103210915A (en) * | 2013-04-28 | 2013-07-24 | 范强 | Agricultural thickening synergist and application thereof |
-
2014
- 2014-05-27 CN CN201410225786.7A patent/CN104068048A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996020593A1 (en) * | 1994-12-30 | 1996-07-11 | Hampshire Chemical Corp. | Herbicidal compositions comprising glyphosate, activating surfactant and polyurea, polyurethane, or polyurea-urethane |
| CN103210915A (en) * | 2013-04-28 | 2013-07-24 | 范强 | Agricultural thickening synergist and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366565A (en) * | 2015-09-25 | 2018-08-03 | 弗莱克西格专利有限责任公司 | New plant protection composition and its application |
| CN106538594A (en) * | 2016-11-01 | 2017-03-29 | 山东科信生物化学有限公司 | A kind of agricultural gyphosate solution with thickening builder and preparation method thereof |
| CN108684704A (en) * | 2018-07-09 | 2018-10-23 | 南开大学 | A kind of ammonium glyphosate builder composition and its application |
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Application publication date: 20141001 |