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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 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(7): 2605-2617
DOI: https://doi.org/10.20546/ijcmas.2019.807.321


Characterization of Interspecific Hybrids in Soybean (Glycine max L.)
Indu Rialch1,2* and Jai Dev Sharma2
1Department of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana-141004, India
2Department of Plant Breeding and Genetics, Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176062, India
*Corresponding author
Abstract:

Successful interspecific hybrids were obtained when we crossed the cultivated soybean with wild annual Glycine soja. Although the success rate was low, whereas, the success rate was zero in case of wild perennial G. tomentella. Probably there is need to improve our crossability skills. Alternately, embryo rescue technique may be employed to recover the hybrids between cultivated soybean and wild perennial species. The hybridity between cultivated and wild annual soybean (Glycine soja) hybrids was confirmed at morphological and molecular level. Molecular markers are useful to confirm the hybridity of interspecific hybrids. SSR markers were used to test F1 hybrid plant obtained from cross of cultivated (Glycine max) and wild species (Glycine soja). Sufficient variability was found for all the traits studied. Seed yield per plant showed significantly positive correlation with reproductive phase, pods per plant, pod length, petiole length, harvest index and 100-seed weight. Significantly negative correlation was observed with plant height and internode length.


Keywords: Soybean, F1 hybrid, SSR markers
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How to cite this article:

Indu Rialch and Jai Dev Sharma. 2019. Characterization of Interspecific Hybrids in Soybean (Glycine max L.).Int.J.Curr.Microbiol.App.Sci. 8(7): 2605-2617. doi: https://doi.org/10.20546/ijcmas.2019.807.321