Indian Society of Genetics & Plant Breeding

Important

A COMPARATIVE STUDY OF CHEMICALLY INDUCED MICROMUTATIONAL VARIABILITY IN M2 GENERATION OF RAPESEED AND MUSTARD

Published on

Micromutational variability induced by EMS and DES in one variety each of rapeseed
(T5-29) and mustard (BM 35-9-9) was analysed for six polygenic traits of economic
importance. Variability considerably increased for siliquas/plant, siliqua length,
seedslsiliqua, and seed yield/plant. The rapeseed varietywas more responsive to mutagenic
treatment than the mustard variety, and DES increased micromutational variability to a
greater extent than EMS.
 

Keywords: Micromutation, variability, chemical mutagens, rapeseed, mustard.

Info

Year: 1994
Volume: 54
Issue: 3
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906

Authors

info_circle

Download PDF