IDENTIFICATION OF POTENT GAMETOCIDES FOR SELECTIVE INDUCTION OF MALE STERILITY IN RICE

Published on Oct 04, 2019 03:28 AM

Male sterilizing efficacy of 20 different oxanilate formulations was studied in comparison
to sodium methyl arsenate. The level of the efficacy differed depending on their
structure and position of substituents. Halogen substituted oxanilates proved relatively
more efficient when the substituent was at 4' position. Amongst the formulations
studied, ethyl 4'fluoroxanilate and ethyl 4'bromooxanulate were most potent inducing
the highest pollen sterility with least phytotoxicity.
 

Keywords: Rice, Oryza sativa, male sterility, gametocide, oxanilates

Info

Year: 1999
Volume: 59
Issue: 4
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906

Authors

A. JAUHAR ALI, C. DEVAKUMAR, F. U. ZAMAN AND E. A SIDDIQ info_circle

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