Indian Society of Genetics & Plant Breeding

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COMPARATIVE STUDY ON DIALLEL, PARTIAL DIALLEL AND LINE X TESTER ANALYSIS IN MUSTARD (BRASSICA JUNCEA L. (CZERN & COSS)

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Consistency of the results of dianel, partial dianel and line x tester analysis in mustard
(Brassica
juncea L. Czern & Coss) was studied. The size of the dianel was8 x 8, partial diane1
with s=5 and s=3, and line x tester with 1=6 and t=2. The diane1cross analysis emerged as
the most comprehensive and useful method of understanding the gene effects governing
expression of quantitative traits. In partial diane1using s=5, the results were fairly close to
that of dianel analysis. The line x tester may be preferred when large number of lines are
to be tested.
  

Keywords: Diallel cross, line x tester, mustard.

Info

Year: 1991
Volume: 51
Issue: 4
Article DOI: NA
Print ISSN: 0019-5200
Online ISSN: 0975-6906

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