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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
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(12): 945-951
DOI: https://doi.org/10.20546/ijcmas.2017.612.104


Effects of Waterlogging, Salinity and their Combination on Seed Germination and Vigour Index in Pigeonpea [Cajanus cajan (L.) Mill sp.] Genotypes
Manohar Lal1*, Ajeev Sangwan1, Praveen Kumar2, Dinesh3 and Sunita Sheokand1
1Department of Botany and Plant Physiology
2Department of Chemistry and Biochemistry
3Department of Molecular biology, Biotechnology and Bioinformatics, CCS HAU,Hisar-125004, Haryana, India
*Corresponding author
Abstract:

Thirty pigeonpea [Cajanus cajan (L.) Mill sp.] genotypes HO6-12, HO6-1, HO3-41, HO9-27, HO9-33, HO9-34, HO9-36, HO9-38, MANAK, PARAS, ICPH 2671, ICPH 2431, ASHA, MARUTI, ICPL 87051, ICP 5028, ICPL 20096, ICPL 87091, ICPL 20241, LRG 30, ICPL 20120, MAL 9, ICPL 20238, ICPL 20237, MAL 12, SIPS 2, SGBS 6, ICP 8857, UPAS 120 and ICP 7035 were screened for waterlogging, salinity (60mM) and WL + Salinity (30mM) tolerance in laboratory conditions. Germination percent and seed vigour index were observed eight days after sowing. On the basis of observations recorded genotypes ICPH 2431, PARAS, HO6-12, HO9-33, HO9-27 were found relatively tolerant while SGBS 6, UPAS 120, MAL 12, ICP 8857and ICPL 87091were found relatively sensitive under these stresses.


Keywords: Pigeonpea, Waterlogging, Salinity, Saline waterlogging, Germination, Seed vigour.
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How to cite this article:

Manohar Lal, Ajeev Sangwan, Praveen Kumar, Dinesh and Sunita Sheokand. 2017. Effects of Waterlogging, Salinity and their Combination on Seed Germination and Vigour Index in Pigeonpea [Cajanus cajan (L.) Mill sp.] Genotypes.Int.J.Curr.Microbiol.App.Sci. 6(12): 945-951. doi: https://doi.org/10.20546/ijcmas.2017.612.104