Abstract
This study aimed at investigating the effects of silicon (Si) on dry matter yield (DM), N uptake and N2-fixation in Sesbania aculeata grown under water stress and/or salt stress using 15N. Irrigation regime had two levels, well watered (I1) and water stress (I2), and was made either with saline (Salt+) or with non saline water (Salt-). Silicon had positive impacts on DM of sesbania grown under water stress. Only root DM increased as a result of Si addition in well watered plants grown under salt stress or under both stress conditions. Moreover, root/shoot ratio was higher in Si-fed plants, under stresses, than those of non-fertilized plants. N yield significantly increased in salt stressed sesbania plant grown under well watering regime. However, the positive effect of Si in plants subjected to both stresses was only occurred in roots. In addition, Si application enhanced soil (Ndfs), fertilizer (Ndff) and N2-fixation (Ndfa) under salt and/or water stress conditions. The beneficial effect of Si on the amount of Ndfa was more pronounced under stress conditions. In the whole plant, significant effects of Si were obtained in water-stressed, salt-stressed and both water and salt-stressed treatments, where amounts of Ndfa increased by 8, 39 and 39%, respectively, as compared to their controls. Overall, response to Si was expressed more clearly when sesbania plants were subjected to stresses. Silicon may be considered as an important element for the symbiotic performance in legumes by mitigating the adverse effects of abiotic stresses.
Similar content being viewed by others
References
Patade VY, Bhargava S, Suprasanna P (2011) Salt and drought tolerance of sugarcane under iso-osmotic salt and water stress: growth, osmolytes accumulation and antioxidant defense. J Plant Int 6(4):275–282
Hu Y, Schmidhalter U (2005) Drought and salinity: a comparison of their effects on mineral nutrition of plants. J Plant Nutr Soil Sci 168:541–549
Hardarson G (1993) Methods for enhancing symbiotic nitrogen fixation. Plant Soil 152(1):1–7
Sandhu GR, Haq MI (1981) Economic utilization and amelioration of salt-affected soils. In: Muhammad S, Aslam M (eds) Qureshi RH. Membrane biophysics and salt tolerance in plants. University of Agriculture, Faisalabad, pp 111–114
Kurdali F (2004) Estimates of dry matter yield and N uptake in sorghum grown on saline and non-saline soils manured with dhaincha plant residues. J Plant Nutr 27(9):1611–1633
Zarkawi M, Al-Masri MR, Khalifa Kh (2003) Research note: a observation on yield and nutritive value of Sesbania aculeata and its feeding to Damascus does. Trop Grasslands 37:187–192
Kurdali F, Al-Ain F (2002) Effect of different water salinity levels on growth, nodulation and N2-fixation by dhaincha and on growth of sunflower using a 15n tracer technique. J Plant Nutr 25:2483–2498
Kurdali F (2009) Growth and Nitrogen fixation in dhaincha/sorghum and dhaincha/sunflower intercropping systems using 15nitrogen and 13carbon natural abundance techniques. Commun Soil Sci Plant Anal 40(19–20):2995–3014
Kurdali F, Janat M, Khalifa K (2003) Growth and nitrogen fixation and uptake in dhaincha/sorghum intercropping system under saline and non saline conditions. Commun Soil Sci Plant Anal 34:2471–2494
Liang Y, Sun W, Zhu YG, Christie P (2007) Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: a review. Environ Pollu 147:422–428
Savant NK, Komodorfer GH, Datnoff LE, Synder GH (1999) Silicon nutrition in sugarcane: a review. J Plant Nutr 22:1853–1903
Epstein E (2001) Silicon in plants: facts vs. concepts. In: Datnoff LE, Snyder GH, Korndorfer GH (eds) Silicon in agriculture. Elsevier, Amsterdam, pp 1–16
Amin M, Ahmad R, Ali A, Aslam M, Lee DJ (2016) Silicon fertilization improves the maize (Zea mays L.) performance under limited moisture supply. Cereal Res Comm 44(1):172–185
Singh KK, Singh K, Singh R (2005) Effect of nitrogen and silicon levels on growth, yield attributes, and yield of rice in Alfisols. Intern Rice Res Notes 30(1):40–41
Kurdali F, Al-Chammaa M, Mouasess A (2013) Growth and nitrogen fixation in silicon and/or potassium fed chickpeas grown under drought and well watered conditions. J Stress Physiol Biochem 9(3):385–406
Heckman J (2013) Silicon: a beneficial substance. Better Crops 97:14–16
Owino-Gerroh C, Gascho CJ, Phatak SC (2005) Pigeon pea responses to silicon, phosphorus and rhizobium inoculation in an acid coastal plain soil. J Plant Nutr 28:797–804
Mali M, Arey NC (2008) Silicon effects on nodule growth, dry-matter production, and mineral nutrition of cowpea (Vigna unguiculata). J Plant Nutr Soil Sci 171:835–840
Hamayun M, Sohn EY, Khan SA, Shinwari ZK, Khan AL, Lee IJ (2010) Silicon alleviates the adverse effects of salinity and drought stress on growth and endogenous plant growth hormones of soybean (Glycine max L.) Pak J Bot 42(3):1713–1722
Zuccarini P (2008) Effects of silicon on photosynthesis, water relations and nutrient uptake of Phaseolus vulgaris under NaCl stress. Biol Plant 52:157–160
Nelwamondo A, Dakora FD (1999) Silicon promotes nodule formation and nodule function in symbiotic cowpea (Vigna unguiculata L.) New Phytol 142:463–467
Fried M, Middelboe V (1977) Measurement of amount of nitrogen fixed by a legume crop. Plant Soil 47 (3):713–715
Bremner JM (1965) Total nitrogen. In: Black C (ed) Method of soil analysis, part 2. American Society of Agronomy, Inc. Publisher, Madison, pp 1149–1176
Waraich EA, Ahmad R, Saifullah A, Ehsanullah MY (2011) Role of mineral nutrition in alleviating of droght stress in plants. Aust J Crop Sci 5(6):764–777
Ahmed M, Kamran A, Asif M, Qadeer U, Iqbal Z, Goyal A (2013) Silicon priming: a potential source to impart abiotic stress tolerance in wheat: a review. Aust J Crop Sci 7(4):484–491
Shen X, Zhou Y, Duan L, Li Z, Eneji AE, Li J (2010) Silicon effects on photosynthesis and antioxidant parameters of soybean seedlings under drought and ultraviolet-B radiation. J Plant Phys 167:1248–1252
Amin M, Ahmad R, Ali A, Hussain I, Mahmood R, Aslam M, Lee DJ (2016) Influence of silicon fertilization on maize performance under limited water supply. Silicon. https://doi.org/10.1007/s12633-015-9372-x
Ahmad F, Rahmatullah AT, Maqsood MA, Mukkram A, Tahir MA, Kanwal S (2007) Effect of silicon application on wheat (Triticum aestivium L.) growth under water deficiency stress. Emir J Food Agric 19 (2):1–7
Hattori A, Inanaga S, Araki H, An P, Mortia S, Luxova M, Lux A (2005) Application of silicon enhanced drought tolerance in sorghum bicolor. J Plant Physiol 123:459–466
Ma JF (2004) Role of silicon in enhancing the resistance of plants to biotic and abiotic stresses. Soil Sci Plant Nutr 50(1):11–18
Gao X, Zou C, Wang L, Zhang F (2005) Silicon improves water use efficiency in maize plants. J Plant Nutr 27(8):1457–1470
Pei Z, Ming D, Liu D, Wan G, Geng X, Gong H, Zhou W (2010) Silicon improves the tolerance to water-deficit stress induced by polyethylene glycol in wheat (Triticum aestivum L.) seedlings. J Plant Growth Regul 29(1):106–115
Agarie S, Agata W, Kubota F, Kaufman PB (1992) Physiological roles of silicon in photosynthesis and dry matter production in rice plants. I. Effect of silicon and shading treatments. Jpn J Crop Sci 61:200–206
Dakora FD, Nelwamondo A (2003) Silicon nutrition promotes root growth and tissue mechanical strength in symbiotic cowpea. Functional Plant Biol 30:947–953
Nelwamondo A, Jaffer MA, Dakora FD (2001) Subcellular organization of N2-fixing nodules of cowpea (Vigna unguiculata) supplied with silicon. Protoplasma 216:94–100
Hattori T, Ishii K, An P, Inanaga S (2009) Growth enhancement of rye by silicon application under two different soil water regimes. J Plant Nutr 32(2):187–196
Kurdali F, Al-Chammaa M (2013) Growth, carbon isotope discrimination and nitrogen uptake in silicon and/or potassium fed barley grown under two watering regimes. J Stress Physiol Biochem 9(1):14–27
Acknowledgements
The authors would like to thank the Director General of the Atomic Energy Commission of Syria, for his support, encouragement and providing necessary facilities during the course of the experiment.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interests
The authors declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Kurdali, F., Al-Chammaa, M. & Al-Ain, F. Growth and N2fixation in Saline and/or Water Stressed Sesbania aculeata Plants in Response to Silicon Application. Silicon 11, 781–788 (2019). https://doi.org/10.1007/s12633-018-9884-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12633-018-9884-2