Effects Of Seed Priming On Root- Shoot Behaviour And Stress Tolerance Of Pea (Pisum Sativum L.)

Authors

  • Sofia Devi Yanglem School of Natural Resource Management, College of Post Graduate Studies, Central Agricultural University, Meghalaya-793103, India
  • Vishram Ram School of Natural Resource Management, College of Post Graduate Studies, Central Agricultural University, Meghalaya-793103, India
  • Krishnappa Rangappa Division of Crop Production, ICAR Research Complex NEH Region, Meghalaya-793103, India
  • - Premaradhya School of Natural Resource Management, College of Post Graduate Studies, Central Agricultural University, Meghalaya-793103, India
  • Nishant Deshmukh Division of Horticulture, ICAR Research Complex NEH Region, Meghalaya-793103, India

DOI:

https://doi.org/10.3329/bjb.v50i2.54074

Keywords:

Seed priming, Pea varieties, Root architecture, Water stress tolerance

Abstract

A pot culture experiment was carried out under controlled conditions for the detailed study of morphophysiological and advanced stress response adaptive mechanisms along with yield performance of pea varieties under the influence of seed priming substances. The performances of selected seed priming substances in different pea varieties were tested with water stress. Growth and physiological parameters documented at the stress period. From the experiment, it can be inferred that seed priming substances like KH2PO4 (1.5 and 3%), H2O2 (10 mM) and PEG (5%) were significantly outperformed in inducing higher growth with positive physiological changes.

Bangladesh J. Bot. 50(2): 199-208, 2021 (June)

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Published

2021-06-18

How to Cite

Yanglem, S. D., Ram, V., Rangappa, K., Premaradhya, .-., & Deshmukh, N. (2021). Effects Of Seed Priming On Root- Shoot Behaviour And Stress Tolerance Of Pea (Pisum Sativum L.). Bangladesh Journal of Botany, 50(2), 199–208. https://doi.org/10.3329/bjb.v50i2.54074

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Articles