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Mefluidide as an Enhancing Agent for Postemergence Broadleaf Herbicides in Soybeans (Glycine max)

Published online by Cambridge University Press:  12 June 2017

Michael R. Blumhorst  and
George Kapusta
Michael R. Blumhorst
Affiliation:
Dep. of Plant and Soil Sci., S. Ill. Univ., Carbondale, IL 62901
George Kapusta
Affiliation:
Dep. of Plant and Soil Sci., S. Ill. Univ., Carbondale, IL 62901
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Abstract

In field studies, mefluidide {N-[2,4-dimethyl-5-[[(trifluoromethyl)sulfonyl] amino] phenyl] acetamide} was most effective as an enhancing agent for bentazon [3-(1-methylethyl)-(1H)-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide] and/or acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid} when applied as a tank mixture compared to sequential applications. The influence of mefluidide rate on weed control was not consistent. Additives improved the control of several weed species evaluated, but mefluidide generally was only equal to petroleum oil concentrate (phytobland petroleum oil plus emulsifiers in an 83:17 ratio) as an enhancing agent for bentazon and/or acifluorfen.

Keywords

Acifluorfenadditivebentazonsequential treatmentsABUTHAMAREAMBELCHEALCYPESSIDSP
Type
Research
Information
Weed Technology , Volume 1 , Issue 2 , April 1987 , pp. 149 - 153
Copyright
Copyright © 1987 by the Weed Science Society of America 

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References

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