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volume 37 issue 2 (april 2014) : 161-164,   Doi: 10.5958/j.0976-0571.37.2.024

EFFECT OF NaCl SALINITY ON SEED GERMINATION AND SEEDLING GROWTH OF MUNGBEAN CULTIVARS

P
Puspendu Dutta
A
A.K. Bera
1Department of Plant physiology Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia-741 252- India
Cite article:- Dutta Puspendu, Bera A.K. (2025). EFFECT OF NaCl SALINITY ON SEED GERMINATION AND SEEDLING GROWTH OF MUNGBEAN CULTIVARS. Legume Research. 37(2): 161-164. doi: 10.5958/j.0976-0571.37.2.024.

ABSTRACT

The effect of different salinity levels on germination, seedling growth, seedling vigour and chlorophyll contents of five mungbean [Vigna radiata (L.) Wilczek] cultivars viz. Pusa Baisakhi, PS-7, B-105, Pusa-105 and Suniana was studied.  The percentage of germination, seedling growth parameters and seedling vigour index were found to decrease under salinity stress. Salinity caused reduction in chlorophyll contents, chlorophyll a/b ratio and chlorophyll stability index. Among the five cultivars studied Pusa Baisakhi showed better growth performance and comparatively higher tolerance to salinity.

REFERENCES

  1. Abdul-Baki A.A. and Anderson J.D. (1973). Relationship between decarboxylation of glutamic acid and vigour in soybean seedlings. Crop Sci., 13: 227-232.
  2. Amzallag G.N. (1997). Tolerance to salinity in plants. New concepts for old problems. In: Strategies for Improving Salt Tolerance in Higher Plants, Jaiswal K.P., Singh P. and Gulati A. (eds.), , Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi pp. 1-124.
  3. Anuradha S. and Rao S.S.R. (2002). Alleviating influence of brassinolide on salinity stress induced inhibition of germination and seedling growth of rice. Indian J. Plant Physiol. 7: 384-387.
  4. Arnon D.I. (1949). Copper enzymes in isolated chloroplast. Polyphenol oxidase in Beta vulgaris. Plant Physiol. 24: 1-15.
  5. Dubey R.S. and Rani M. (1990). Influence of NaCl salinization on the behaviour of protease, aminopeptidase and carboxypeptidase in rice seedlings in relation to salt tolerance. Aust. J. Plant Physiol. 17: 215-221.
  6. Kannan B., Ramamoorthi N. and Paramsivam K. (2002). Influence of salt stress on seedling vigour in cowpea [Vigna unguiculata (L.) Walp]. Agril. Sci. Digest 22(4): 293-294.
  7. Kumar S.A., Muthukumarasamy M. and Panneerselvam R. (1996). Nitrogen metabolism in blackgram under NaCl stress. J. Indian Bot. Soc. 75: 69-71.
  8. Mandal M.P. and Singh R.A. (2000). Effect of salt stress on amylase, peroxidase and protease activity in rice [Oryza sativa (L.)] seedlings. Indian J. Plant Physiol. 5(2):183-185.
  9. Nandi S. and Bera A.K. (1995). Effect of mecury and manganese on seed germination and seedling growth in blackgram. Seed Res. 23(2): 125-128.
  10. Panse V.G. and Sukhatme P.V. (1989). Statistical Methods for Agricultural Workers. ICAR, New Delhi.
  11. Reddy M.P. and Vora A.B. (1986). Salinity induced changes in pigment composition and chlorophyllase activity of wheat. Indian J. Plant Physiol. 29(4): 331-334.
  12. Sairam R.K. (1994). Effect of moisture stress on physiological activities of two contrasting wheat cultivars. Indian J. Expt. Biol. 32: 594-597.
  13. Sharma K.D., Datta K.S. and Verma S.K. (1990). Effect of chloride and sulphate types of salinity on some metabolic drifts in chickpea, [Cicer arietinum (L.)] Indian J. Expt. Biol. 28: 890-892.
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    volume 37 issue 2 (april 2014) : 161-164,   Doi: 10.5958/j.0976-0571.37.2.024

    EFFECT OF NaCl SALINITY ON SEED GERMINATION AND SEEDLING GROWTH OF MUNGBEAN CULTIVARS

    P
    Puspendu Dutta
    A
    A.K. Bera
    1Department of Plant physiology Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia-741 252- India
    Cite article:- Dutta Puspendu, Bera A.K. (2025). EFFECT OF NaCl SALINITY ON SEED GERMINATION AND SEEDLING GROWTH OF MUNGBEAN CULTIVARS. Legume Research. 37(2): 161-164. doi: 10.5958/j.0976-0571.37.2.024.

    ABSTRACT

    The effect of different salinity levels on germination, seedling growth, seedling vigour and chlorophyll contents of five mungbean [Vigna radiata (L.) Wilczek] cultivars viz. Pusa Baisakhi, PS-7, B-105, Pusa-105 and Suniana was studied.  The percentage of germination, seedling growth parameters and seedling vigour index were found to decrease under salinity stress. Salinity caused reduction in chlorophyll contents, chlorophyll a/b ratio and chlorophyll stability index. Among the five cultivars studied Pusa Baisakhi showed better growth performance and comparatively higher tolerance to salinity.

    REFERENCES

    1. Abdul-Baki A.A. and Anderson J.D. (1973). Relationship between decarboxylation of glutamic acid and vigour in soybean seedlings. Crop Sci., 13: 227-232.
    2. Amzallag G.N. (1997). Tolerance to salinity in plants. New concepts for old problems. In: Strategies for Improving Salt Tolerance in Higher Plants, Jaiswal K.P., Singh P. and Gulati A. (eds.), , Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi pp. 1-124.
    3. Anuradha S. and Rao S.S.R. (2002). Alleviating influence of brassinolide on salinity stress induced inhibition of germination and seedling growth of rice. Indian J. Plant Physiol. 7: 384-387.
    4. Arnon D.I. (1949). Copper enzymes in isolated chloroplast. Polyphenol oxidase in Beta vulgaris. Plant Physiol. 24: 1-15.
    5. Dubey R.S. and Rani M. (1990). Influence of NaCl salinization on the behaviour of protease, aminopeptidase and carboxypeptidase in rice seedlings in relation to salt tolerance. Aust. J. Plant Physiol. 17: 215-221.
    6. Kannan B., Ramamoorthi N. and Paramsivam K. (2002). Influence of salt stress on seedling vigour in cowpea [Vigna unguiculata (L.) Walp]. Agril. Sci. Digest 22(4): 293-294.
    7. Kumar S.A., Muthukumarasamy M. and Panneerselvam R. (1996). Nitrogen metabolism in blackgram under NaCl stress. J. Indian Bot. Soc. 75: 69-71.
    8. Mandal M.P. and Singh R.A. (2000). Effect of salt stress on amylase, peroxidase and protease activity in rice [Oryza sativa (L.)] seedlings. Indian J. Plant Physiol. 5(2):183-185.
    9. Nandi S. and Bera A.K. (1995). Effect of mecury and manganese on seed germination and seedling growth in blackgram. Seed Res. 23(2): 125-128.
    10. Panse V.G. and Sukhatme P.V. (1989). Statistical Methods for Agricultural Workers. ICAR, New Delhi.
    11. Reddy M.P. and Vora A.B. (1986). Salinity induced changes in pigment composition and chlorophyllase activity of wheat. Indian J. Plant Physiol. 29(4): 331-334.
    12. Sairam R.K. (1994). Effect of moisture stress on physiological activities of two contrasting wheat cultivars. Indian J. Expt. Biol. 32: 594-597.
    13. Sharma K.D., Datta K.S. and Verma S.K. (1990). Effect of chloride and sulphate types of salinity on some metabolic drifts in chickpea, [Cicer arietinum (L.)] Indian J. Expt. Biol. 28: 890-892.
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