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Morphophysiological and yield attributes of groundnut varieties under different salinity stress conditions

DOI: 10.18805/LR-398    | Article Id: LR-398 | Page : 684-687
Citation :- Morphophysiological and yield attributes of groundnut varieties under different salinity stress conditions.Legume Research.2019.(42):684-687
F. Yasmine, M.A. Rahman, M.M. Hasan, Md. Amirul Alam, M.S. Haque, M.R. Ismail and M.Y. Rafii mahmudag60@yahoo.com
Address : Plant Breeding Division, Bangladesh Institute of  Nuclear Agriculture, Mymensingh, Bangladesh.
Submitted Date : 15-12-2017
Accepted Date : 18-07-2019

Abstract

The study sought to evaluate the response of three groundnut genotypes (Binachinabadam-3, Dacca-1 and Zhingabadam) to various salt concentrations (D0 – Control, D1 – 2.5 dS/m, D2 – 5.0 dS/m, D3 – 7.5 dS/m, D4 – 10.0 dS/m, D5 – 12.5 dS/m) through observation of morphological and physiological characters. Based on relative performance of yield contributing characters and nutrient contents of leaves and stem, Binachinabadam-3 emerged to be a tolerant variety and based on root shoot characters, Dacca-1 appeared as tolerant while Zhingabadam always performed as sensitive variety. Salinity treatments had most adverse effects at flowering stage and followed the trend of sensitivity as flowering stage > vegetative stage> pre sowing stage > pod filling stage. All varieties were found to be tolerant up to salinity level of 7.5 dS/m.

Keywords

Arachishypogaea Oil crops Salinity stress Salinity tolerance

References

  1. Ashraf, M., Harris, J.C. (2004). Potential biochemical indicators of salinity tolerance in plants.Plant Science. 166: 3-16. 
  2. Azad, M.A.K., Alam, M.S., Hamid, M.A. (2013). Modification of salt tolerance level in groundnut (Arachishypogaea L.) through induced mutation. Legume Research. 36(3): 224-233. 
  3. Azad, M.A.K., Alam, M.S., Hamid, M.A., Hossain, M.A. (2013). Low Ca2+ /Na+ ratio and efficiency of mobilization of Ca2+ from shoot tissues to kernel determine salinity tolerance in groundnut (Arachishypogaea L.), Legume Research. 36(5): 396-405. 
  4. Azad, M.A.K., Haque, M.M., Hamid, M.A., Yasmine, F., Golder, M.A.W. (2015). Tolerance to salinity stress in peanut (ArachishypogaeaL.)through osmotic adjustment and undamaged chloroplast, Legume Research. 35(4): 271-284.
  5. Azad, M.A.K., Shah-E-Alam, M., Hamid, M.A., Rafii, M.Y., Malek, M.A. (2014). Combining Ability of Pod Yield and Related Traits of Groundnut (Arachishypogaea L.) under Salinity Stress. The Scientific World Journal. 2014: 1-7.
  6. Aziz, M.A., Karim, M.A., Hamid, M.A., Khaliq, Q.A., Karim, A.J.M.S. (2006). Salt tolerance of mungbean at different growth stage: effect of NaCl salinity on yield components. Bangladesh Journal of Agricultural Research. 31(2): 313-322.
  7. BBS: Bangladesh Bureau of Statistics. (2010). Preliminary Report on Household Income & Expenditure Survey, Ministry of Planning, Govt. of the People’s Republic of Bangladesh, Dhaka. 
  8. Francisco, M.L., Resurrection, A.V. (2008). Functional components in peanuts.Critical Reviews in Food Science and Nutrition. 48(8): 715-746. 
  9. Gupta, B., Huang, B. (2014). Mechanism of Salinity Tolerance in Plants: Physiological, Biochemical, and Molecular Characterization. International Journal of Genomics, 2014: 1-18. 
  10. Haque, M. (2006). Salinity stress in groundnut. MS thesis submitted to the Department of Crop Botany, Bangladesh Agricultural University, Mymensingh.
  11. Hoang, T.M.L., Tran, T.N., Nguyen, T.K.T., Williams, B., Wurm, P., Bellairs, S., Mundree, S. (2016). Improvement of salinity stress tolerance in rice: challenges and opportunities. Agronomy. 6(4): 1-23.
  12. Negrão, S., Schmöckel, S.M., Tester, M. (2017). Evaluating physiological responses of plants to salinity stress. Annals of Botany. 119(1): 1-11.
  13. Singh, A.L., Hariprasanna, K., Chaudhari, V., Gor, H.K., Chikani, B.M. (2010). Identification of groundnut (Arachishypogaea L.) cultivars tolerant of soil salinity.Journal of Plant Nutrition. 33(12): 1761-1776. 
  14. SRDI: Soil Resource Development Institute (2010). Saline Soils of Bangladesh, SFSDP program, Ministry of Agriculture, Dhaka, Bangladesh. 
  15. Shrivastava, P., Kumar, R. (2015). Soil salinity: A serious environmental issue and plant growth romoting bacteria as one of the tools for its alleviation.Saudi Journal of Biological Science. 22(2): 123-131. 

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