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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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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 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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Original Research Articles

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.2018.7(3): 2519-2526
DOI: https://doi.org/10.20546/ijcmas.2018.703.291


Drought Stress Response of Indian Mustard (Brassica juncea L.) Genotypes
V.V. Singh, Pankaj Garg*, H.S. Meena and M.L. Meena
ICAR-Directorate of Rapeseed Mustard Research, Sewar Bharatpur, India
*Corresponding author
Abstract:

One hundred (100) advanced genotypes of Indian mustard with four checks were evaluated in an augmented block design for 13 morphological characters under two environments, irrigated (E1) and rainfed (E2) during rabi 2016-17. Significant differences were observed among the genotypes for all the characters studied under both the conditions. Seed yield plant-1 exhibited positive significant correlation with primary branches plant-1, secondary branches plant-1, fruiting zone length, main shoot length, siliqua on main shoot, siliqua plant-1 and biological yield under irrigated conditions while as seed yield plant-1 revealed significant positive correlation with all the characters studied under rainfed conditions, except for siliqua length and oil content. The genotypes BPR-1566-7-101, BPR-1741-97-2, DFS-21-115, BPR-1723-58-60, BPR-1566-4-63, BPR-1741-44-2, DHS-18-104, DHS-14-103, YHS-44-121, BPR-1721-28-23 and BPR-1686-39-83 had lower drought susceptibility index (DSI) values thus can be rated as drought tolerant. The overall values of DSI ranged from -1.056 (BPR-1566-7-101) to 2.140 (BPR-1741-9-2).


Keywords: Correlation, Drought susceptibility index, Relative yield, Rainfed, Indian mustard
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How to cite this article:

Singh, V.V., Pankaj Garg, H.S. Meena and Meena, M.L. 2018. Drought Stress Response of Indian Mustard (Brassica juncea L.) Genotypes.Int.J.Curr.Microbiol.App.Sci. 7(3): 2519-2526. doi: https://doi.org/10.20546/ijcmas.2018.703.291