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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(7): 527-540
DOI: https://doi.org/10.20546/ijcmas.2017.607.064


Does Relative Performance of Determinate and Indeterminate Dolichos Bean (Lablab purpureus L. Sweet) recombinant Inbred lines (RILs) Depend on Maturity Duration?
H.R. Uday Kumar1*, M. Byre Gowda2 and S. Ramesh1
1Department of Genetics and Plant Breeding, University of Agricultural Sciences (UAS), Bengaluru, Karnataka, India
2All India Coordinated Research Project on Pigeonpea, UAS, Bengaluru, Karnataka, India
*Corresponding author
Abstract:

The per se performance of two bi-parental crosses-derived determinate and indeterminate recombinant inbred lines (RILs) belonging to a range of maturity groups in dolichos bean were compared for eight quantitative traits. Based on days to 50% flowering, the HA 4 × CPI 31113 (HACPI 3)-derived RILs were classified into early and medium maturity groups, while HA 4 × CPI 60125 (HACPI 6)-derived RILs were classified into extra early, early, medium and late maturity groups. The per se performance of determinate and indeterminate RILs of all maturity groups were comparable for most of the traits. Further, there was lack of definite trend in favor of either determinate or indeterminate RILs of any maturity group for performance consistency for any of the traits across two years. The study provided ample evidence for possibility of fixing the loci controlling economic traits in the genetic background of both determinate and indeterminate varieties irrespective of their maturity duration.


Keywords: Determinate; Indeterminate; Maturity groups; Quantitative traits, RILs.
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How to cite this article:

Uday Kumar, H.R., M. Byre Gowda and Ramesh, S. 2017. Does Relative Performance of Determinate and Indeterminate Dolichos Bean (Lablab purpureus L. Sweet) Recombinant Inbred Lines (RILs) Depend on Maturity Duration?Int.J.Curr.Microbiol.App.Sci. 6(7): 527-540. doi: https://doi.org/10.20546/ijcmas.2017.607.064