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Clomazone for Weed Control in Sweet Potatoes (Ipomoea batatas)

Published online by Cambridge University Press:  12 June 2017

Wayne C. Porter*
Affiliation:
Sweet Potato Res. Stn., La. Agric. Exp. Stn., La. State Univ. Agric. Cent., Chase, LA 71324

Abstract

Clomazone was evaluated preplant incorporated (PPI) or post-transplant (PT) for weed control in sweet potatoes. No crop injury by clomazone was detected. Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA). Common cocklebur was controlled (≥93%) by clomazone at 1.1 kg ai ha-1 applied PT or at 3.4 kg ai ha-1 PPI in 1988 and at all rates and MOA in 1989. Clomazone did not control carpetweed.

Type
Research
Copyright
Copyright © 1990 Weed Science Society of America 

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References

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