International Journal of Plant Sciences

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Effect of Salinity on Germination and Seedling Growth of Green Gram Varieties


Affiliations
1 Department of Genetics and Plant Breeding, Annamalai University, Annamalai Nagar (T.N.), India
     

   Subscribe/Renew Journal


Salinity tolerance is one of the important abiotic stresses that damages crop growth. In order to study the effect of saline on germination and seedling attributes, four cultivated varieties of greengram were subjected with five levels of salinity viz., 0, 4, 8 and 12 ds/m. Genotypic variation was observed for germination and seedling characters among the varieties. The experimental results revealed that with increase in salinity levels, greater reduction was observed for all the parameters. Germination per cent, seedling length, shoot, ischolar_main and total dry matter production, seed vigour and salt tolerance index were found reduced in all the varieties studied with more reduction at higher salinity (12 ds/m) level rather than other lower salinity levels and shoot ischolar_main ratio was found increased with increase in salinity.

Keywords

Green Gram, Salinity, Germination, Seedling Characters.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Achakazai, A.K., Kayani, S.A .and Hanif, Z. (2010). Effect of salinity on uptake of micronutrients in sunflower at early growth stage. Pakistan J. Botany, 42: 129-39.

  • Akram, M., Asghar, Malýk M., Yasýn, Ashraf M., Farrukh, Saleem M. and Hussain, M. (2007). Competitive seedling growth and K+/Na+ ratio in different maize (Zea mays L.) Hybrids under salinity stress. Pakistan J. Bot., 39 (7) : 2553 - 2563.

  • Akram, M., Ashraf, M.Y., Ahmad, R., Waraich, E.A., Iqbal, J. and Mohsan M. (2010). Screening for salt tolerace in maize (Zea mays L.) hybrids at an early stage. Pakistan J. Bot., 42: 141-51.

  • Babbar, Kanta Rani, S. and Dhingra, H.R. (2007). Screening of mung bean [Vigna radiata (L.) Wilczek] genotypes for salinity tolerance. H.A.U. J. Res., 37: 1-6.

  • Bartels, D. and Sunkar, R. (2005). Drought and salt tolerance in plants. Critic. Rev. Plant Sci., 24: 23-58.

  • Benjamin, J., Nielsen, D., Vigil, M., Mikha, M. and Calderon, F. (2014). Water deficit stress effects on corn (Zea mays, L.) Root: shoot ratio. Open J. Soil Sci., 4 : 151-160.

  • Berhanu , Abraha, Tsegay and Berhane, Gebreslassie (2014). The effect of salinity (NaCl) on germination and early seedling growth of Lathyrus sativus and Pisum sativum var. Abyssinicum. African J. Plant Sci., 8 (5) : 225-231.

  • Carpici, E.B., Celyk, N. and Bayram, G. (2009). Effects of salt stress on germination of some maize (Zea mays L.) cultivars. African J. Biotechnol., 8(19): 4918-4922.

  • Djanaguiraman, M., Ramadass R. and Devi, D. (2003). Effect of salt stress on germination and seedling growth in rice genotypes. Madras Agric. J., 90 (1-3): 50-53.

  • Garg, Neera and Singha, Ranju (2004). Growth, photosynthesis nodule nitrogen and carbon fixation in chickpea cultivars under salt stress. Brazilian J. Palnt Physiol., 16: 137-146.

  • Gomes, F.E. and Sodek, L. (1988). Effect of salinity on ribonuclease activity of Vigna unguiculata cotyledons during germination. J. Plant Physiol., 132: 307-311.

  • Goumi, Y. E., Fakiri, M., Lamsaouri, O. and Benchekroun, M. (2011). Salt stress effect on seed germination and some phydiological traits in three Moroccan barley (Hordeum vulgare L.) cultivars. Ann. Biological Res., 2 (4): 490-497.

  • Graham, P.H. and Vance, C.P. (2003). Legumes: Importance and constraints to greater use. Plant Physiol., 131 : 872 - 877.

  • Hadush, T. and Gebresilassie, B. (2012). The effect of salinity (NaCl) on germination of selected Grasspea (Lathyrus sativus L.). Landraces of Tigray. Asian J. Agric. Sci., 4 : 96-101.

  • Hakim, M. A., Begum, A. S. J., Hanafi, M. M., Ismail, M. R. and selamat, A. (2010). Effect of salt stress on germination and early seedling growth of rice. African J. Biotechnol., 9 (13): 1911-18.

  • Hussein, M.M., Balbaa, L.K. and Gaballah, M.S. (2007). Salicylic acid and salinity effects on growth of maize plants. Res. J. Agric. Biological. Sci., 3(4): 321-328.

  • Jamil, M. and Rha, E.S. (2004). The effect of salinity (NaCl) on the germination and seedling of sugar beet (Beeta vulgaris) and cabbage (Brassica oleraceae L.) Korean J. Plant Resour., 7 : 226-236.

  • Kitajima, K. and Fenner, M. (2000). Ecology of seedling regeneration. J. Plant Cell Environ., 25:239-250.

  • Mohammadi, H., Poustini, K. and Ahmadi, A. (2008). Root nitrogen remobilization and ion status of two alfalfa (Medicago sativa L.) cultivars in response to salinity stress. J. Agron. Crop Sci., 194:126-134.

  • Mondal, T. K., Bal, A.R. and Dal, S. (1988). Effect of salinity on germination and seedling growth of sifferent rice (Oriza sativa L.) varieties. J. Indian Society Coastal Agric. Res., 6 : 91-97.

  • Nasim, M.R., Quresh, T., Aziz, M., Saqib, S., Nawaz, S.T. and Pervaiz, S. (2008). Growth and ionic composition of salt stressed Eucalyptus camaldulensis and Eucalyptus teretcomis. Pakistan J. Bot., 40: 799-805.

  • Nedjimi, B. and Daoud, Y. (2006). Effect of Na2So4 on the growth, water relations, proline, total soluble sugars and ion content of Atriplexhalimus subsp. Schweinfurthii through in vitro culture. Ann. Biology, 28 : 35-43.

  • Nisachon, Jangpromma, Sompong, Thammasirirak, Prasit, Jaisil and Patcharin, Songsri (2012). Effects of drought and recovery from drought stress on above ground and ischolar_main growth and water use efficiency in sugarcane (Saccharum officinarumL.). AJCS, 6 (8) : 1298-1304.

  • Pessarakli, M. and Kopec, D.M. (2009). Screening various Ryegrass cultivars for salt stress tolerance. J. Food Agric. Environ., 7:739-743.

  • Prisco, J.T., Filho, J.E. and Filho, G. (1981). Effect of NaCl salinity on cotyledon starch mobilization during germination of [Vigna unguiculata (L.) Walpseeds]. Revista Brasileira de Botanica, 4: 63-71.

  • Raun, S., Xue, Q. and Thlkowska, K. (2002). Effect of seed priming on germination and health of rice (Oryza sativa L.) seeds. Seed Sci. & Technol., 30: 451-458.

  • Saboora, A. and Kiarostami, K. (2006). Salinity (NaCl) Tolerance of wheat genotypes at germination and early seedling growth. Pakistan J. Biological Sci., 9 (11) : 2009-2021.

  • Sathiyanarayanan, G., Prakash, M. and Rajesh Kumar, V. (2014). Effect of integrated seed treatments on biometric and gas exchange parameters in black gram under saline condition. Res. J. Agric. Sci., 5(4): 643649.

  • Shanti, M., Krishna, Radha, Raghu, Y., Babu, M. and Ravindra Babu, P. (2014). Screening of black gram varieties for tolerance to saline irrigation water. Leg. Res., 37(4): 439-442.

  • Sharma, A.D., Thakur, M., Rana, M. and Singh, K. (2004). Effect of plant growth hormones and abiotic stresses on germination, growth and phos- phatase activities in [Sorghum bicolor (L.) Moench] seeds. Afr. J. Biotechnol., 3 : 308-312.

  • Yokoi, S., Quintero, F. J., Cubero, B., Ruiz, M. T., Bressan, R. A., Hasegawa, P.M. and pardo, J.M. (2002). Differential expression and function of Arabisopsis thaliana NHX Na+/H+ antiporters in the salt stress response. Plant J., 30: 529-539.


Abstract Views: 400

PDF Views: 0




  • Effect of Salinity on Germination and Seedling Growth of Green Gram Varieties

Abstract Views: 400  |  PDF Views: 0

Authors

M. Prakash
Department of Genetics and Plant Breeding, Annamalai University, Annamalai Nagar (T.N.), India

Abstract


Salinity tolerance is one of the important abiotic stresses that damages crop growth. In order to study the effect of saline on germination and seedling attributes, four cultivated varieties of greengram were subjected with five levels of salinity viz., 0, 4, 8 and 12 ds/m. Genotypic variation was observed for germination and seedling characters among the varieties. The experimental results revealed that with increase in salinity levels, greater reduction was observed for all the parameters. Germination per cent, seedling length, shoot, ischolar_main and total dry matter production, seed vigour and salt tolerance index were found reduced in all the varieties studied with more reduction at higher salinity (12 ds/m) level rather than other lower salinity levels and shoot ischolar_main ratio was found increased with increase in salinity.

Keywords


Green Gram, Salinity, Germination, Seedling Characters.

References