Author:
Nashed R. B.,Katz S. E.,Ilnicki R. D.
Abstract
The metabolic fate of root-applied, carbonyl-labeled,14C-3-(3-chloro-4-bromophenyl)-1-methoxy-1-methylurea (hereinafter referred to as chlorbromuron) was investigated in tolerant corn (Zea maysL., var. N.J. 9) and susceptible cucumber (Cucurbita sativusL., var. Marketer) in a time-course study. The major metabolite found in corn shoots and roots was the nonphytotoxic 3-(3-chloro-4-bromophenyl)-1-methoxyurea. Evidence of “binding” was found in both shoots and roots of corn. No evidence was found for the metabolism of chlorbromuron in cucumber; however, some binding occurred in both shoots and roots.
Publisher
Cambridge University Press (CUP)
Subject
Plant Science,Agronomy and Crop Science
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