Low volatility auxin herbicide formulations

a technology of auxin herbicide and low volatility, which is applied in the direction of biocides, herbicides and algicides, botany apparatus and processes, etc., can solve the problems of inability to successfully regulate the movement of auxin herbicides from the application site, volatile and drift, contact damage to sensitive plants, etc., and achieve the effect of reducing the volatility of auxin herbicides
US20120142532A1Inactive Publication Date: 2012-06-07MONSANTO TECH LLC
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
MONSANTO TECH LLC
Publication Date
2012-06-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

Low volatility dicamba herbicide formulations are described. In some embodiments, concentrate formulations comprising dicamba monoethanolamine salt, dicamba potassium salt, or mixed dicamba salts are provided. In other embodiments, a dicamba salt is combined with a polybasic polymer.
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Description

FIELD OF THE INVENTION

[0001] The present invention generally relates to low volatility auxin herbicide formulations.BACKGROUND OF THE INVENTION

[0002] Auxin herbicides have proven to be effective and highly beneficial for control of unwanted plants. Auxin herbicides include 2,4-D (2,4-dichlorophenoxyacetic acid), 2,4-DB (4-(2,4-dichlorophenoxy)butanoic acid), dichloroprop (2-(2,4-dichlorophenoxy)propanoic acid), MCPA ((4-chloro-2-methylphenoxy)acetic acid), MCPB (4-(4-chloro-2-methylphenoxy)butanoic acid), aminopyralid (4-amino-3,6-dichloro-2-pyridinecarboxylic acid), clopyralid (3,6-dichloro-2-pyridinecarboxylic acid), fluoroxypyr ([(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid), triclopyr ([(3,5,6-trichloro-2-pyridinyl)oxy]acetic acid), diclopyr, mecoprop (2-(4-chloro-2-methylphenoxy)propanoic acid) and mecoprop-P, dicamba (3,6-dichloro-2-methoxybenzoic acid), picloram (4-amino-3,5,6-trichloro-2-pyridinecarboxylic acid), quinclorac (3,7-dichloro-8-quinolinecarboxylic aci...

Claims

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