Fate of MBR-18337 in soybean (Glycine max) and johnsongrass (Sorghum halepense) plants and cell cultures

Swisher, B.A. and Corbin, F.T. (1983) Fate of MBR-18337 in soybean (Glycine max) and johnsongrass (Sorghum halepense) plants and cell cultures. Weed Science, 31 (2). 242-246 .

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Abstract

In uptake studies of 14C-MBR-18337 [N-[(4-ethylthio)-2-(trifluoromethyl)phenyl]methanesulphonamide], 65% of 14C recovered from soyabean (65% of that applied) was on or in the treated leaf, compared with 81% of the 14C recovered from S. halepense (43% of that applied). Translocation of the 14C from the treated leaf was greater in soyabean than in S. halepense, but was primarily to the apical leaves of both spp. MBR-18337, its sulphoxide, sulphone, and unidentified polar component(s) were isolated from intact plants and cell cultures of both spp. Soyabean plants and cells contained greater proportions of the polar component(s) than S. halepense

Item Type: Article
Author Affiliation: Department of Crop Science, North Carolina State University, Raleigh, NC 27650, USA
Subjects: Plant Production
Divisions: Soyabean
Depositing User: Ms K Syamalamba
Date Deposited: 08 Mar 2012 05:34
Last Modified: 08 Mar 2012 05:34
URI: http://eprints.icrisat.ac.in/id/eprint/3670

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