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Impact of nitrogen and importance of silicon on mechanical stem strength in Schoenoplectus acutus and Schoenoplectus californicus: applications for restoration

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Abstract

Nitrogen (N) and Silicon (Si) availability can affect the vigor and resiliency of plant communities. The effects of N on plant growth has been investigated in multiple species and is understood to promote growth. Though it is generally understood that Si aids in plant functions such as stem strength enhancement and herbivory defense, the role Si has not been explored in many wetland plant species. Tidal wetland plants are often subjected to high wind and wave energy, which can cause breakage or collapse of stems. This body of research investigated the combined effects of Si and N regimes to reduce the occurrence of stem collapse through its influence on stem strength. We investigated the effects of Si and N concentration on the growth, morphology, and physiology of Schoenoplectus acutus and Schoenoplectus californicus, two species of macrophytes that are commonly used in freshwater tidal restoration plantings. Individuals of each species were grown hydroponically in four different nutrient combinations (low Si and low N, low Si and high N, high Si and low N, and high Si and high N). Results indicated that increased N concentrations promoted aboveground biomass production, whereas increased Si concentration enhanced stem strength and decreased the likelihood of stem collapse and herbivory. Plants receiving a high Si and low N nutrient combination exhibited the most robust stems. Our findings emphasize the importance of Si, as well as N, in Schoenoplectus spp. growth and highlight the potential applications for these nutrients in enhancing tidal marsh management.

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References

  • Adatia MH, Besford RT (1986) The effects of silicon on cucumber plants grown in recirculating nutrient solution. Ann Bot 58:343–351

    CAS  Google Scholar 

  • Ahmed M, Asif M (2012) Goyal A (2012) Silicon the non-essential beneficial plant nutrient to enhanced drought tolerance in wheat. In Tech, Rijeka

    Google Scholar 

  • Albert DA, Cox DT, Lemein T, Yoon HD (2013) Characterization of Schoenoplectus pungens in a Great Lakes Coastal Wetland and a Pacific Northwestern Estuary. Wetlands 33(3):445–458

    Google Scholar 

  • Alvarez J, Datnoff LE (2001) The economic potential of silicon for integrated management and sustainable rice production. Crop Prot 20:43–48

    CAS  Google Scholar 

  • Ary TS, Lujan M Jr (1992) Crystalline silica primer: staff branch of industrial minerals. U.S. Department of the Interior, U.S. Bureau of Mines, Washington

    Google Scholar 

  • Audebert A (2012) Root system sstructure. 2nd Global Rice Phenotyping Network Workshop. IRRI 22–24, November 2012

  • Bertness MD, Ellison AM (1987) Determinants of pattern in a New England salt marsh plant community. Ecol Monogr 57:129–147

    Google Scholar 

  • Billings WD (1945) The plant associations of the Carson Desert region, western Nevada. Butl Univ Bot Stud 7:89–123

    Google Scholar 

  • Boesch DF, Brinsfield RB, Magnien RE (2001) Chesapeake Bay eutrophication. J Environ Qual 30:303–320

    CAS  PubMed  Google Scholar 

  • Brisson J, Chazarenc F (2009) Maximizing pollutant removal in constructed wetlands: should we pay more attention to macrophyte species selection? Sci Total Environ 407(13):3923–3930

    CAS  PubMed  Google Scholar 

  • Brix H (1987) Treatment of wastewater in the rhizosphere of wetland plants-the root-zone method. Water Sci Tech 19:107–118

    CAS  Google Scholar 

  • Colwell RK, Fuentes ER (1975) Experimental studies of the niche. Annu Rev Ecol Syst 6:281–310

    Google Scholar 

  • Crook MJ, Ennos AR (1995) The effect of nitrogen and growth regulators on stem and root characteristics associated with lodging in two cultivars of winter wheat. J Exp Bot 46:931–938

    CAS  Google Scholar 

  • Datnoff LE, Snyder GH, Korndörfer GH (2001) Silicon in agriculture, vol 8. Elsevier Publishing, Amsterdam

    Google Scholar 

  • de Lange PJ, Gardner RO, Champion PD, Tanner CC (1998) Schoenoplectus californicus in New Zealand. NZ J Bot 36:319–327

    Google Scholar 

  • Deegan L, Johnson DS, Warren RS, Peterson BJ, Fleeger JW, Fagherazzi S, Wollheim WM (2012) Coastal eutrophication as a driver of salt marsh loss. Nature 490:388–392

    CAS  PubMed  Google Scholar 

  • Dietzel M (2002) Interaction of polysilicic and monosilicic acid with mineral surfaces. Water-Rock Interact 40:207–235

    CAS  Google Scholar 

  • Elser JJ, Bracken MES, Cleland EE, Gruner DS, Harpole WS, Hillebrand H, Ngai JT, Seabloom EW, Shurin JB, Smith JE (2007) Global analysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine, and terrestrial ecosystems. Ecol Lett. https://doi.org/10.1111/j.1461-0248.2007.01113.x

    Article  PubMed  Google Scholar 

  • Epstein E (1994) The anomaly of silicon in plant biology. Proc Natl Acad Sci USA 91:11–17

    CAS  PubMed  PubMed Central  Google Scholar 

  • Epstein E (1999) Silicon. Annu Rev Plant Physiol 50:641–664

    CAS  Google Scholar 

  • Gao X, Zou C, Wang L, Zhang F (2005) Silicon improves water use efficiency in maize plants. J Plant Nutr 27:1457–1470

    Google Scholar 

  • Garnier J, Beusen A, Thieu V, Billen G, Bouwman L (2010) N:P: Si nutrient export ratios and ecological consequences in coastal seas evaluated by the ICEP approach. Global Biogeochem Cycles. https://doi.org/10.1029/2009GB003583

    Article  Google Scholar 

  • Giurgiu RM, Morar GA, Dumitras A, Boanca P, Duda BM, Moldovan C (2014) Study regarding the suitability of cultivating medicinal plants in hydroponic systems in controlled environment. Res J Agric Sci 46(2):84–92

    Google Scholar 

  • Griffin KL, Thomas RB, Strain BR (1993) Effects of nitrogen supply and elevated carbon dioxide on construction cost in leaves of Pinus taeda (L.) seedlings. Oecologia 95:575–580

    PubMed  Google Scholar 

  • Grime JP (1977) Evidence for the existence of three primary strategies in plants and its relevance to ecological and evolutionary theory. Am Nat 11:1169–1194

    Google Scholar 

  • Grime JP (1979) Plant strategies and vegetation processes. Wiley, New York

    Google Scholar 

  • Hackney CT, Cahoon LB, Preziosi C, Norris A (2002) Silicon is the link between tidal marshes and estuarine fisheries: a new paradigm. Concepts Controv Tidal Marsh Ecol 543–552

  • Hester MW, Willis JM, Sloey TM (2015) Field assessment of environmental factors constraining the development and expansion of Schoenoplectus californicus marsh at a California tidal freshwater restoration site. Wetl Ecol Manage 24(1):33–44

    Google Scholar 

  • Hoag CJ (1998) Wetland plant fact sheet. Interagency riparian/wetland project. USDA-NRCS Plant Materials Center, Aberdeen

    Google Scholar 

  • Hodge A (2004) The plastic plant: root response to heterogeneous supplies of nutrients. New Phytol 162:9–24

    Google Scholar 

  • Hooper DU, Johnson L (1999) Nitrogen limitation in dryland ecosystems: responses to geographical and temporal variation in precipitation. Biogeochemistry 46:247

    CAS  Google Scholar 

  • Horiguchi T (1988) Mechanism of manganese toxicity and tolerance of plants: IV. Effects of silicon on alleviation of manganese toxicity of rice plants. Soil Sci Plant Nutr 34:65–73

    CAS  Google Scholar 

  • Houser C, Trimble S, Morales B (2015) Influence of blade flexibility on the drag coefficient of aquatic vegetation. Estuaries Coasts 38:569–577

    Google Scholar 

  • Inanaga S, Okasaka A, Tanaka S (1995) Does Silicon exist in association with organic compounds in rice plant? Soil Sci Plant Nutr 41:111–117

    CAS  Google Scholar 

  • Jackson RB, Caldwell MM (1989) The timing and degree of root proliferation in fertile-soil microsites for three cold-desert perennials. Oecologia 81:149–153

    CAS  PubMed  Google Scholar 

  • Jones LHP, Handreck KA (1967) Silica in soils, plants, and animals. Adv Agron 19:107–149

    CAS  Google Scholar 

  • Kamenidou S, Cavins TJ (2008) Silicon supplements affect horticultural traits of greenhouse-produced ornamental sunflowers. Hortic Sci 43:236–239

    CAS  Google Scholar 

  • Keddy PA (1990) Competitive hierarchies and centrifugal organization in plant communities. In: Grace JB, Tilman D (eds) Perspectives on plant competition. Academic Press, Inc., San Diego

    Google Scholar 

  • Kenk G, Fischer H (1988) Evidence from nitrogen fertilization in the forests of Germany. Environ Pollut 54:199–218

    CAS  PubMed  Google Scholar 

  • Kimble RB, Ensminger A (1959) Duck food habits in Southwestern Louisiana marshes following a hurricane. J Wildl Manag 23:453–455

    Google Scholar 

  • Körndorfer GH, Lepsch I (2001) Effect of silicon on plant growth and crop yield. Stud Plant Sci 8:133–147

    Google Scholar 

  • Lambers H, Chapin FS, Pons TL (2008) Plant physiological ecology, 2nd edn. Springer Science & Business Media, LLC, New York

    Google Scholar 

  • LeBauer DS, Treseder KK (2008) Nitrogen limitation of net primary productivity in terrestrial ecosystems is globally distributed. Ecology 89:371–379

    PubMed  Google Scholar 

  • Liebig JV (1855) Principles of Agricultural chemistry with special reference to the late researches made in England. 17–34. Reprinted in: Cycles of essential elements. Benchmark papers in Ecology Vol.1, L.R. Pomeroy. 1974. Dowden, Hutchinson & Ross Inc., Stroudsburg, Pennsylvania, 11–28

  • López-Bucio J, Cruz-Ramırez A, Herrera-Estrella L (2003) The role of nutrient availability in regulating root architecture. Curr Opin Plant Biol 6:280–287

    PubMed  Google Scholar 

  • Ma JF, Takahashi E (2002) Soil, fertilizer, and plant silicon research in Japan. Elsevier, Amsterdam

    Google Scholar 

  • Ma JF, Miyake Y, Takahaski E (2001) Silicon as a beneficial element for crop plants. In: Datnoff LE, Snyder GH, Korndorfer GH (eds) Silicon in agriculture. Elsevier, Amsterdam

    Google Scholar 

  • Maire V, Gross N, da Silveira Pontes L, Picon-Cochard C, Soussana JF (2009) Trade-off between root nitrogen acquisition and shoot nitrogen utilization across 13 co-occurring pasture grass species. Funct Ecol 23(4):668–679

    Google Scholar 

  • Makino A, Mae T, Ohira K (1988) Differences between wheat and rice in the enzymic properties of ribulose-1, 5-bisphosphate carboxylase/oxygenase and the relationship to photosynthetic gas exchange. Planta 174:30–38

    CAS  PubMed  Google Scholar 

  • Markham JH, Zekveld C (2007) Nitrogen fixation makes biomass allocation to roots independent of soil nitrogen supply. Can J Bot 85:787–793

    CAS  Google Scholar 

  • Massey FP, Hartley SE (2006) Experimental demonstration of the antiherbivory effects of silica in grasses: impacts on foliage digestibility and vole growth rates. Proc R Soc Biol Sci 273:2299–2304

    CAS  Google Scholar 

  • Mengel K, Kirkby EA, Kosegarten H, Appel T (2001) Principles of Plant Nutrition. Springer Science & Business Media, New York

    Google Scholar 

  • Menninger HM, Palmer MA (2006) Restoring ecological communities: from theory to practice. In: Foundation of restoration ecology. Island Press, Washington, DC, pp. 88–112

  • Mitani N, Ma JF (2005) Uptake system of silicon in different plant species. J Exp Bot 56:1255–1261

    CAS  PubMed  Google Scholar 

  • Neill C (1990) Effects of nutrients and water levels on species composition in prairie whitetop (Scolochloa festucacea) marshes. Can J Bot 68:1015–1020

    CAS  Google Scholar 

  • Parry DW, Smithson F (1964) Types of opaline silica depositions in the leaves of British grasses. Ann Bot 28:169–185

    Google Scholar 

  • Parsons M (2013) Pore Water Sampling—SESD Operating Procedure. U.S. Environmental Protection Agency Region 4, Science and Ecosystem Support Division. Athens, GA. SESDPROC-513-R2

  • Reinhardt DR, Miller RM (1990) Size classes of root diameter and mycorrhizal fungal colonization in tow temperate grassland communities. New Phytol 116:129–136

    Google Scholar 

  • Reynolds OI, Keeping MG, Meyer JH (2009) Silicon-augmented resistance of plants to herbivorous insects: a review. Ann Appl Biol 155:171–186

    CAS  Google Scholar 

  • Samuels AL, Glass ADM, Ehret DL, Menzies JG (1991) Mobility and deposition of silicon in cucumber plants. Plant Cell Environ 14:485–492

    Google Scholar 

  • Savant NK, Datnoff LE, Snyder GH (1997) Depletion of plant-available silicon in soils: a possible cause of declining rice yields. Commun Soil Sci Plant Anal 28:1245–1252

    CAS  Google Scholar 

  • Schneider CA, Rasband WS, Eliceiri KW (2012) NIH Image to ImajeJ: 25 years of image analysis. Nat Methods 9:671–675

    CAS  PubMed  PubMed Central  Google Scholar 

  • Schubert S, Mengel K (1989) Important factors in nutrient availability: root morphology and physiology. J Plant Nutr Soil Sci 152:169–174

    CAS  Google Scholar 

  • Shimoyama S (1958) Effect of calcium silicate application to rice plants on the alleviation of lodging and damage from strong gales. Studies in the improvement of the ultimate yields of crops by the application of silicate materials. Jpn Assoc Adv Sci 57–99

  • Sloey TM, Willis JM, Hester MW (2015) Hydrologic and edaphic constraints on Schoenoplectus acutus, Schoenoplectus californicus, and Typha latifolia in tidal marsh restoration. Restor Ecol 23:430–438

    Google Scholar 

  • Sloey TM, Howard RJ, Hester MW (2016) Response of Schoenoplectus acutus and Schoenoplectus californicus at different life-history stages to hydrologic regime. Wetlands 36:37–46

    Google Scholar 

  • Smith TM, Smith RL (2009) Elements of ecology, 7th edn. Peason Benjamin-Cummings Publishing Co., San Francisco

    Google Scholar 

  • Struyf E, Conley DJ (2009) Silica: an essential nutrient in wetland biogeochemistry. Front Ecol Environ 7:88–94

    Google Scholar 

  • Taiz L, Zeiger E (2010) Plant physiology, 5th edn. Sinauer Associates, Inc., Sunderland

    Google Scholar 

  • Tamm C (1991) Nitrogen in terrestrial ecosystems: questions of productivity, vegetational changes, and ecosystem stability. Springer-Verlag, Heidelberg

    Google Scholar 

  • Tanner CC (2001) Plants as ecosystem engineers in subsurface-flow treatment wetlands. Water Sci Technol 44:9–17

    CAS  PubMed  Google Scholar 

  • Turner ER (2010) Beneath the salt marsh canopy: loss of soil strength with increasing nutrient loads. 2011. Estuaries Coasts 34:1084–1093

    Google Scholar 

  • Valiela I, Rietsma CS (1995) Disturbance of salt marsh vegetation by wrack mats in Great Sippewissett marsh. Oecologia 102:106–112

    PubMed  Google Scholar 

  • Vasey MC, Parker VT, Callaway JC, Herbert ER, Schille LM (2012) Tidal wetland vegetation in the San Francisco Bay-Delta Estuary. San Franc Estuary Watershed Sci 10:1–16

    Google Scholar 

  • Vitousek PM, Howarth RW (1991) Nitrogen limitation on land and in the sea: how can it occur? Biogeochemistry 13:87–115

    Google Scholar 

  • Wallace A (1989) Relationships among nitrogen, silicon, and heavy metal uptake by plants. Soil Sci 147:457–460

    CAS  Google Scholar 

  • Wigand C, Comeleo R, McKinney R, Thursby G, Chintala M, Charpentier M (2013) Outline of a new approach to evaluate ecological integrity of salt marshes. Hum Ecol Risk Assess 5:1541–1554

    Google Scholar 

  • Wisheu IC, Keddy PA (1992) Competition and Centrifugal organization of plant communities: theory and tests. J Veg Sci 3:147–156

    Google Scholar 

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Acknowledgements

We extend sincere thanks to the University of Louisiana at Lafayette Ecology Center and Andre Daugereaux for use and operation of the air boat. Greenhouse assistance was provided by members of the Coastal Plant Ecology Laboratory, Jonathan Willis, Erik Yando, Scott Jones, and Laura Hundy. Imaging was assisted by the UL Lafayette Microscopy Center. Dennis Albert and Dan Cox of Oregon State University provided assistance with stem strength analysis techniques. Finally, thanks to Rebecca Howard, Scott France, Paul Leberg, and Beth Middleton for review of this manuscript.

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  1. Department of Biology, Institute for Coastal and Water Research, University of Louisiana at Lafayette, Lafayette, LA, 70504, USA

    Taylor M. Sloey & Mark W. Hester

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  1. Taylor M. Sloey
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Correspondence to Taylor M. Sloey.

Appendices

Appendix 1

See Table 2.

Table 2 Results of 3-way ANOVA testing the effects of nitrogen, silicon, and species on pore water and stem plant tissue chemistry
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Appendix 2

See Table 3.

Table 3 Results of 3-way ANOVA testing the effects of nitrogen, silicon, and species on a variety of plant parameters
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Appendix 3

See Table 4.

Table 4 Results of a 3-way ANOVA testing the effects of nitrogen, silicon, and species on root length
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Appendix 4

See Table 5.

Table 5 Results of a 3-way ANOVA testing the effects of nitrogen, silicon, and species on stem lodging after exposure to wind at differing speeds
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Sloey, T.M., Hester, M.W. Impact of nitrogen and importance of silicon on mechanical stem strength in Schoenoplectus acutus and Schoenoplectus californicus: applications for restoration. Wetlands Ecol Manage 26, 459–474 (2018). https://doi.org/10.1007/s11273-017-9586-3

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