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GENETIC ANALYSIS FOR VARIOUS TRAITS IN GOSSYPIUM HIRSUTUM L.
- Source :
-
Pakistan Journal of Agricultural Research . Jan2011, Vol. 24 Issue 1-4, p8-13. 6p. - Publication Year :
- 2011
-
Abstract
- A 6 x 6 complete diallel mating design was used to study the inheritance of different plant traits in upland cotton (Gossypium hirsutum L.). Six genotypes viz., BJA-592, ACALA-SJ-4, 4-F, CP-15/2, CIM-497 and PB-899 were included in diallel crosses. Results revealed that over-dominance type of gene action was controlling the inheritance of monopodial and sympodial branches plant height number of bolls and boll weight. The line CP-15/2 possessed maximum dominant genes for monopodial branches, plant height and boll weight, BJA-592 for sympodial branches and ACALA-SJ-4 has maximum dominant genes for bolls per plant. However the cultivar CIM-497 carried maximum recessive genes for monopodial branches and plant height, PB-899 for bolls per plant and sympodial branches while ACALA-SJ-4 has maximum recessive genes for boll weight. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02510480
- Volume :
- 24
- Issue :
- 1-4
- Database :
- Academic Search Index
- Journal :
- Pakistan Journal of Agricultural Research
- Publication Type :
- Academic Journal
- Accession number :
- 71771661