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Kenaf (Hibiscus cannabinus L.) Response to Four Grass Control Herbicides Broadcast Postemergence

Published online by Cambridge University Press:  12 June 2017

Charles L. Webber III
Charles L. Webber III*
Affiliation:
U.S. Dep. Agric., Agric. Res. Serv., South Central Agric. Res. Lab., P.O. Box 159, Lane, OK 74555
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Abstract

The availability of postemergence grass control herbicides can prevent dependence on potentially unnecessary preemergence herbicides. No postemergence grass control herbicides have federal registration for kenaf in the United States. This research was conducted to collect data to support such registration. Clethodim, fluazifop, quizalofop, and sethoxydim applied at three rates did not injure established kenaf, reduce plant populations, reduce plant heights, or reduce stalk yields.

Keywords

Clethodim, (E,E)-(±)-2-[1-[[(3-chloro-2-propenyl)oxy]imino]propyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-onefluazifop, (±)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-propanoic acidquizalofop, (±)-2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propanoic acidsethoxydim, 2-[1-(ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclo-hexen-1-onekenaf, Hibiscus cannabinus L.Phytotoxicityplant populationstalk heightstalk yieldyield components

Information

Type
Research
Information
Weed Technology , Volume 8 , Issue 3 , September 1994, pp. 457 - 460
Copyright
Copyright © 1994 by the Weed Science Society of America 

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References

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