Abstract
Halophytes are valuable salt-, alkali- and drought-resistant germplasm resources. However, the characteristics of mineral elements in halophytes have not been investigated as intensively as those in crops. This study attempted to investigate the characteristics of mineral elements for annual halophytes during their growth period to reveal their possible physiological mechanisms of salt resistance. By using three native annual halophytes (Salsola subcrassa, Suaeda acuminate and Petrosimonia sibirica) distributed in the desert in Northern Xinjiang of China, the dynamic changes in the mineral element contents of annual halophytes were analyzed through field sampling and laboratory analyses. The results demonstrated that the annual halophytes were able to absorb water and mineral nutrients selectively. In the interaction between the annual halophytes and saline soil, the adaptability of the annual halophytes was manifested as the accumulation of S, Na and Cl during the growth period and maintenance of water and salt balance in the plant, thus ensuring their selective absorption of N, P, K, Ca, Mg and other mineral nutrients according to their growth demand. By utilizing this property, halophyte planting and mowing (before the wilting and death periods) could bioremediate heavy saline-alkali soil.
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References
Bai W B, Li P F, Li B G, et al. 2008. Some physiological responses of Chinese Iris to salt stress. Pedosphere, 18: 454–463.
Bao S D. 2000. Soil and Agricultural Chemistry Analysis. Beijing: China Agriculture Press, 49–56.
Donovan L A, Richards J H, Schaber E J. 1997. Nutrient relations of the halophytic shrub, Sarcobatus vermiculatus, along a soil salinity gradient. Plant and Soil, 190: 105–117.
Epstein E, Bloom A J. 2005. Mineral Nutrition of Plant: Principles and Perspectives (2nd ed.). Sunderland: Sinauer Associates, Inc. Publishers, 325–412.
Flowers T J, Troke P F, Yeo A R. 1977. The mechanism of salt tolerance in halophytes. Annual Review of Plant Physiology, 28: 89–121.
Flowers T J, Colmer T D. 2008. Salinity tolerance in halophytes. New Phytologist, 179: 945–963.
Gao R R, Zhao R H, Du X M, et al. 2010. Characteristics of root systems of two halophytes for adaptability to salinity. Scientia Silvae Sinicae, 46(7): 176–182.
Gorham J, Hughes L L, Wyn Jones R G. 1980. Chemical composition of the salt-marsh plants from Ynys Môn (Anglesey): the concept of physiotypes. Plant, Cell & Environment, 3: 309–318.
Huang Z C. 1988. Study on ecology and physiology of desert plant. In: Research on Fluid Sand at Shapotou Area at the Southeastern Edge of Tengger Desert (2). Yinchuan: Ningxia People’s Publishing House, 210–244.
Kudo N, Fujiyama H. 2010. Responses of halophyte Salicornia bigelovii to different forms of nitrogen source. Pedosphere, 20: 311–317.
Lai Q, Li Q F, Morigen A, et al. 2008. Research on pasture water content determination and dry-fresh ratio evaluating method. Inner Mongolia Prataculture, 20(3): 4–7.
Li J, Zhao C Y, Zhu H, et al. 2007. Species effect of Tamarix spp. and Haloxylon ammodendron on shrub “fertile island”. Acta Ecologica Sinica, 27(12): 5138–5147.
Liu Y, Ding T L, Wang B S. 2006. Study on the leaf succulence of Suaeda salsa under differently natural saline environments. Journal of Shandong Normal University (Natural Science), 21(2): 102–104.
Marschner H. 1995. Mineral Nutrition of Higher Plants. New York: Academic Press.
Osmond C B, Björkman O, Anderson D J. 1980. Physiological Processes in Plant Ecology: Toward a Synthesis with Atriplex. New York: Springer-Verlag, 486.
Umethan K, Halil K, Chen Q J, et al. 2012. Study on daily change and middy depression of Photosynthesis of Alhagi pseudoalhagi and Vigna radiata under salt stress. Arid Zone Research, 29(6): 1040–1045.
Ungar I A. 1991. Ecophysiology of Vascular Halophytes. Boca Raton: CRC Press, 209.
Xi J B, Zhang F S, Mao D R, et al. 2006a. Species diversity and distribution of halophytic vegetation in Xinjiang. Scientia Silvae Sinicae, 42(10): 6–12.
Xi J B, Zhang F S, Tian C Y. 2006b. Halophytes in Xinjiang. Beijing: Science Press, 64–77.
Xia Y. 1994. Chemical composition characteristics of dominant plant species in the Taklimakan Desert. Journal of Desert Research, l4(2): 30–36.
Xu H, Li Y. 2006. Water-use strategy of three central Asian desert shrubs and their responses to rain pulse events. Plant and Soil, 285: 5–17.
Xu H, Li Y, Xu G Q, et al. 2007. Eco-physiological response and morphological adjustment of two Central Asian desert shrubs towards variation in summer precipitation. Plant, Cell & Environment, 30: 399–409.
Yeo A R. 1983. Salinity resistance: physiologies and prices. Physiologia Plantarum, 58: 214–222.
Yin C H, Tian C Y, Zhang F S, et al. 2002. Comparison between the characteristics of the content of mineral elements in three species of halophytes in Xinjiang. Arid Zone Research, 19(4): 42–44.
Yin C H, Feng G, Tian C Y, et al. 2008a. Enrichment effects of soil organic matter and salinity under the Tamarisk shrubs in arid area. Chinese Journal of Eco-Agriculture, 16(1): 263–265.
Yin C H, Feng G, Tian C Y, et al. 2008b. Variations of the fertile island effects beneath Tamarisk in Northern Taklamakan Desert, northwestern China and its implication to desertification process. Journal of Beijing Forestry University, 30(1): 52–57.
Yuan J F, Feng G, Ma H Y, et al. 2010. Effect of nitrate on root development and nitrogen uptake of Suaeda physophora under NaCl salinity. Pedosphere, 20: 536–544.
Zhang K, Zhang D Y, Wang L, et al. 2007. Study on the ionic absorption and transport in Salicornia europaea L. growing in natural habitats in Xinjiang. Arid Zone Research, 24(4): 480–486.
Zhang K, Tian C Y, Li C J. 2012. Root growth and spatio-temporal distribution of three common annual halophytes in a saline desert, Northern Xinjiang. Journal of Arid Land, 4: 330–341.
Zhao K F, Li F Z. 1999. Halophytes in China. Beijing: Science Press, 42–74.
Zhou B, Li H, Li X M. 2000. Comparison of analyses methods on salt contents of plant. Arid Zone Research, 17(3): 35–39.
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Zhang, K., Li, C., Li, Z. et al. Characteristics of mineral elements in shoots of three annual halophytes in a saline desert, Northern Xinjiang. J. Arid Land 5, 244–254 (2013). https://doi.org/10.1007/s40333-013-0150-6
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DOI: https://doi.org/10.1007/s40333-013-0150-6