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Legume Research

Impact of Different Rhizobial Strains on Physiological Responses and Seed Yield of Mungbean [Vigna radiata (L.) Wilczek] under Field Conditions

DOI: 10.18805/LR-4339    | Article Id: LR-4339 | Page : 679-683
Citation :- Impact of Different Rhizobial Strains on Physiological Responses and Seed Yield of Mungbean [Vigna radiata (L.) Wilczek] under Field Conditions.Legume Research.2021.(44):679-683
Sapna, K.D. Sharma sapnayadav173@gmail.com
Address : Department of Botany and Plant Physiology,CCS Haryana Agricultural University, Hisar-125 004, India.
 
Submitted Date : 28-01-2020
Accepted Date : 8-07-2020
First Online:

Abstract

Background: Water availability is a main controlling factor for agricultural productivity. Erratic monsoon and ever-growing population limit the water accessibility to mungbean and thus reduce its yield. Rhizobia–legume interactions are environmental friendly and are very well known for boosting the production potential of mungbean. But, the screening of new and better rhizobial isolates is essential to improve mungbean yield in sub-optimal conditions. So this study was conducted with the objectives to evaluate the rhizobial isolates for the physiological traits in mungbean and to measure the association of these traits with yield under moisture stress. 
Methods: In this field experiment during kharif 2016, five rhizobial strains of mungbean viz. Vigna 703 + PSB strain P-36, MR 63, MR 54, MB 17a and MH 8b2 were tested with respect and in combination with RDF at two water levels viz. control and drought. Moisture stress was created by withholding irrigations at flowering and pod formation stages. 
Result: Growth and physiological traits were altered under moisture stress. Rhizobial isolates MR 63 and MB 17a sustained higher yield over other rhizobial strains under both moisture regimes. These strains maintained higher RWC, leaf water potential and photosynthesis during stress and appear promising for drought tolerance.

Keywords

Drought Mungbean Rhizobial Inoculation Yield

References

  1. Annonymous (2016). Area, Production and Productivity of Major Pulses (http://www.iipr.res.in/).
  2. Ashraf, M. and Ibram, A. (2005). Drought stress induced changes in some organic substances in nodules and other plant parts of two potential legumes differing in salt tolerance. Flora. 200: 535-546.
  3. Assefa, A., Amsalu, B., Tana, T. (2017). Response of common bean (Pharsalus vulgaris l.) Cultivars to combined application of rhizobium and N and P fertilizer at melkassa, central Ethiopia. International Journal of Plant & Soil Science. 14: 1-10. 
  4. Baroowa, B., Gogoi, N., Farooq, M. (2016). Changes in physiological, biochemical and antioxidant enzyme activities of green gram (Vigna radiata L.) genotypes under drought. Acta Physiologiae Plantarum. 38(9): 1-14.
  5. Baroowa, B., Gogoi, N., Paul, S., Baruah, K.K. (2015). Response of leaf water status, stomatal characteristics, photosynthesis and yield in black gram and green gram genotypes to soil water deficit. Functional Plant Biology. 42: 1010-1018.
  6. Barrs, H.D. and Weatherly, P.E. (1962). Physiological indices for high yield potential in Wheat. Indian Journal of Plant Physiology. 25: 352-357.
  7. Choudhary, M., Patel, B.A., Meena, V.S., Yadav, R.P., Ghasa, P.S. (2019). Seed bio-priming of green gram with Rhizobium and levels of nitrogen and sulphur fertilization under sustainable agriculture. Legume Research. 42(2): 205-210.
  8. Glick, B.R. (2012). Plant growth-promoting bacteria: mechanisms and applications. Scientifica. 3: 1-15.
  9. Hayat, R., Ali, S., Amara, U., Khalid, R., Ahmed, I. (2010). Soil beneficial bacteria and their role in plant growth promotion: A review. Annals of Microbiology. 60: 579-598.
  10. Imran, A.A., Inam, I., Ahmad, F., Tejada, M.M. (2016). Yield and yield attributes of mungbean (Vigna radiata L.) cultivars as affected by phosphorous levels under different tillage systems. Cogent Food and Agriculture. 2: 1-10.
  11. Khadraji, A. and Ghoulam, C. (2017). Effect of drought on growth, physiological and biochemical processes of chickpea-rhizobia symbiosis. Legume Research. 40 (1): 94-99.
  12. Kýymaz, S. and Beyaz, R. (2019). Morpho-Physiological responses of common bean (Phaseolus vulgaris L.) cultivars to drought stress. Legume Research. 42 (4): 505–511.
  13. Kumar, A. and Sharma, K.D. (2009). Physiological responses and dry matter partitioning of summer mungbean (Vigna radiata L.) genotypes subjected to drought conditions. Journal of Agronomy and Crop Science. 195: 270-277.
  14. Majeed, S., Akram, M., Latif, M., Ijaz, M., Hussain, M. (2016). Mitigation of drought stress by foliar application of salicylic acid and potassium in mungbean (Vigna radiate L.). Legume Research. 39: 208-214.
  15. Martinez, J.P., Silva, H., Ledent, J.F., Pinto, M. (2007). Effect of drought stress on the osmotic adjustment, cell wall elasticity and cell volume of six cultivars of common beans (Phaseolus vulgaris L.). European Journal of Agronomy. 26: 30-38.
  16. Nunes, C., De Sousa Arau´ jo, S., Marques da Silva, J., Salema Fevereiro, M.P., Bernardes da Silva, A. (2008). Physiological responses of the legume model Medicago truncatula cv. Jemalong to water deficit. Environmental and Experimental Botany. 63: 289-296.
  17. Praharaj, C.S., Singh, N.P., Singh, S.S., Singh, U., Kumar, N. (2016). Pulses production enhancement through summer mungbean. ICAR News. 22(2): 2-4.
  18. Sharma, A. and Dhanda, S. (2014). Abiotic Stress Response in Vigna radiata L. (mungbean). International Journal of Life Sciences Biotechnology and Pharma Research. 3: 1-11.
  19. Sulochana, M.B. and Gadgi, P. (2017). Effect of rhizobium seed inoculation and nitrogen fertilizer on the growth of green gram, bengal gram and groundnut crops pharmacy infopedia. Current Sciences. 10: 548-556.
  20. Tena, W., Wolde-meskel, E., Walley, F. (2016). Symbiotic Efficiency of Native and Exotic Rhizobium Strains Nodulating Lentil (Lens culinaris Medik.) Journal of Agronomy. 11(1): 1-10. 

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