Abstract
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The total uptake of 15 NO 3 -N was twofold higher than that of 15 NH 4 -N when supplied with ammonium and/or nitrate in different seasons; the seedlings fertilized with NO 3 -N had good growth with high photosynthetic rate and total biomass.
Abstract
Appropriate fertilization is crucial for maximum plant growth and improving nitrogen use efficiency. Poplar is an important fast-growing tree species for biomass production, however, little is known about fertilizer management of poplar plantations growing on barren soil in different seasons. To understand nitrogen uptake and allocation of Populus simonii supplied with different forms of nitrogen in different seasons, we determined nitrogen uptake and allocation of P. simonii potted seedlings after a 4-day supply of 15NH4-N, 15NO3-N, 15NH4NO3, and NH 154 NO3 in May, July, and September. The total 15N uptake was twofold higher when supplied with sole 15NO3-N compared to sole 15NH4-N in all the investigated seasons. In the presence of ammonium nitrate (15NH4NO3 and NH 154 NO3), the total 15N uptake was two times higher when supplied with NH 154 NO3 compared to 15NH4NO3. Per unit biomass, the 15N-uptake ability of fine roots was higher in May and July compared to that in September. 15N was present mainly in leaves in May and July, and was mainly stored in roots and stems in autumn. The effect of nitrogen on the growth of P. simonii seedlings was studied by fertilizing with NH4-N, NO3-N, and NH4NO3 for 8 weeks. The seedlings fertilized with NO3-N had good growth with high photosynthetic rate and total biomass indicating that NO3-N is crucial for P. simonii growth. These data contribute to understand the nitrogen uptake in different seasons in trees supplied with different forms of nitrogen. This provides important theoretical bases for fertilizer management of poplar plantations.
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References
Atkin OK, Cummins WR (1994) The effect of nitrogen source on growth, nitrogen economy and respiration of two high arctic plant species differing in relative growth rate. Funct Ecol 8:389–399
Bown H, Watt M, Clinton P, Mason E (2010) Influence of ammonium and nitrate supply on growth, dry matter partitioning, N uptake and photosynthetic capacity of Pinus radiata seedlings. Trees 24:1097–1107
Brereton NJ, Pitre FE, Shield I, Hanley SJ, Ray MJ, Murphy RJ, Karp A (2013) Insights into nitrogen allocation and recycling from nitrogen elemental analysis and 15N isotope labelling in 14 genotypes of willow. Tree Physiol 34:1252–1262
Britto DT, Kronzucker HJ (2002) NH4 + toxicity in higher plants: a critical review. J Plant Physiol 159:567–584
Brockley RP (1995) Effects of nitrogen source and season of application on the nutrition and growth of iodgepole pine. Can J For Res 25:516–526
Contosta AR, Frey SD, Cooper AB (2011) Seasonal dynamics of soil respiration and N mineralization in chronically warmed and fertilized soils. Ecosphere 2:art36
Cooke JEK, Weih M (2005) Nitrogen storage and seasonal nitrogen cycling in Populus: bridging molecular physiology and ecophysiology. New Phytol 167:19–30
Cruz C, Lips SH, Martins-Loução MA (1993) Interactions between nitrate and ammonium during uptake by carob seedlings and the effect of the form of earlier nitrogen nutrition. Physiol Plant 89:544–551
Dohleman FG, Heaton EA, Arundale RA, Long SP (2012) Seasonal dynamics of above- and below-ground biomass and nitrogen partitioning in Miscanthus × giganteus and Panicum virgatum across three growing seasons. GCB Bioenergy 4:534–544
Domenicano S, Coll L, Messier C, Berninger F (2011) Nitrogen forms affect root structure and water uptake in the hybrid poplar. New Forest 42:347–362
Finzi AC et al (2007) Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2. Proc Natl Acad Sci USA 104:14014–14019
Gilson A, Barthes L, Delpierre N, Dufrêne É, Fresneau C, Bazot S (2014) Seasonal changes in carbon and nitrogen compound concentrations in a Quercus petraea chronosequence. Tree Physiol 34:716–729
Haynes RJ, Goh KM (1978) Ammonium and nitrate nutrition of plants. Biol Rev 53:465–510
Hoagland DR and Arnon DI (1950) The water-culture method for growing plants without soil. Circular California Agricultural Experiment Station 347
Lea PJ, Azevedo RA (2006) Nitrogen use efficiency. 1. Uptake of nitrogen from the soil. Ann Appl Biol 149:243–247
Li C, Wu C, Duan B, Korpelainen H, Luukkanen O (2009) Age-related nutrient content and carbon isotope composition in the leaves and branches of Quercus aquifolioides along an altitudinal gradient. Trees 23:1109–1121
Lu W (2002) Populus simonii Carr. in North China. Ningxia People’s Press, Yinchuan
Manzone M, Bergante S, Facciotto G (2014) Energy and economic evaluation of a poplar plantation for woodchips production in Italy. Biomass Bioenergy 60:164–170
McKane RB et al (2002) Resource-based niches provide a basis for plant species diversity and dominance in arctic tundra. Nature 415:68–71
Metcalfe RJ, Nault J, Hawkins BJ (2011) Adaptations to nitrogen form: comparing inorganic nitrogen and amino acid availability and uptake by four temperate forest plants. Can J For Res 41:1626–1637
Min X, Siddiqi MY, Guy RD, Glass ADM, Kronzucker HJ (1998) Induction of nitrate uptake and nitrate reductase activity in trembling aspen and lodgepole pine. Plant Cell Environ 21:1039–1046
Min X, Yaeesh Siddiqi M, Guy RD, Glass ADM, Kronzucker HJ (1999) A comparative study of fluxes and compartmentation of nitrate and ammonium in early-successional tree species. Plant Cell Environ 22:821–830
Nicodemus MA (2007) Growth, nutrition, and photosynthetic response of black walnut to varying nitrogen sources and rates. J Plant Nutr 31:1917–1936
Öhlund J, Näsholm T (2001) Growth of conifer seedlings on organic and inorganic nitrogen sources. Tree Physiol 21:1319–1326
Rennenberg H, Wildhagen H, Ehlting B (2010) Nitrogen nutrition of poplar trees. Plant Biol 12:275–291
Rewald B, Kunze ME, Godbold DL (2014) NH4:NO3 nutrition influence on biomass productivity and root respiration of poplar and willow clones. GCB Bioenergy 8:51–58
Schweier J, Becker G (2013) Economics of poplar short rotation coppice plantations on marginal land in Germany. Biomass Bioenergy 59:494–502
Socci AM, Templer PH (2011) Temporal patterns of inorganic nitrogen uptake by mature sugar maple (Acer saccharum Marsh.) and red spruce (Picea rubens Sarg.) trees using two common approaches. Plant Ecol Divers 4:141–152
Templer PH, Dawson TE (2004) Nitrogen uptake by four tree species of the Catskill Mountains, New York: implications for forest N dynamics. Plant Soil 262:251–261
Vitousek PM, Gosz JR, Grier CC, Melillo JM, Reiners WA (1982) A comparative analysis of potential nitrification and nitrate mobility in forest ecosystems. Ecol Monogr 52:155–177
von Fircks Y, Ericsson T, Sennerby-Forsse L (2001) Seasonal variation of macronutrients in leaves, stems and roots of Salix dasyclados Wimm. grown at two nutrient levels. Biomass Bioenergy 21:321–334
Weatherall A, Proe MF, Craig J, Cameron AD, Midwood AJ (2006) Internal cycling of nitrogen, potassium and magnesium in young Sitka spruce. Tree Physiol 26:673–680
Wei Z, Du Q, Zhang J, Li B, Zhang D (2012) Genetic diversity and population structure in Chinese indigenous poplar (Populus simonii) populations using microsatellite markers. Plant Mol Biol Rep 31:620–632
Weisgerber H, Han Y (2001) Diversity and breeding potential of poplar species in China. For Chron 77:227–237
Woolfolk WTM, Friend AL (2003) Growth response of cottonwood roots to varied NH4:NO3 ratios in enriched patches. Tree Physiol 23:427–432
Acknowledgments
This research was sponsored by the State Key Basic Research Development Program (973 Program, Grant No. 2012CB416902), the National Natural Science Foundation of China (Grant No. 31500543), and the Fundamental Research Funds for the Central Universities of China (Grant No. Z109021564).
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Communicated by H. Rennenberg.
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Zhang, C., Meng, S., Li, Y. et al. Nitrogen uptake and allocation in Populus simonii in different seasons supplied with isotopically labeled ammonium or nitrate. Trees 30, 2011–2018 (2016). https://doi.org/10.1007/s00468-016-1428-z
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DOI: https://doi.org/10.1007/s00468-016-1428-z