Abstract
Nutritional characteristics determine tree stock quality to a considerable extent. Exponential fertilization can induce nutrient reserves within juvenile trees, but its validity on poplar is contingent on interaction with a scientific irrigation regime due to limited water resources under global warming. In the present study, we raised 3200 Populus × euramericana cv. ‘74/76’ cuttings under four irrigation regimes of 0 (I0), 60 % (I60), 80 % (I80), and 100 % (I100) of field capacity for soil moisture content with or without (control) the employment of nitrogen (N) addition delivered as exponential fertilization at the rate of 8 g N cutting−1 (E8) in an open-air nursery in Beijing, China. Both height and diameter increased with the increment of soil moisture ratio or in response to exponential fertilization (EF) without any interactive effects. In general, concentrations of N, phosphorus (P), and potassium (K) declined with time in stem but foliar N concentration did not change. Under the I100 regime, EF increased foliar N concentration relative to the control but failed to affect N concentration in stem in September, when both N concentration and N content were increased by EF under the I80 regime. Stem-K content and concentration by EF under the I80 regime also increased in September, therefore EF-treated cuttings had a higher ratio of K content in stem to that in whole plant (%ANAR). Vector diagnosis for nutritional status indicated that EF resulted in dilution of K concentration but induced a steady-state P uptake in leaves under all irrigation regimes. Therefore, EF of N addition could promote N uptake to leaves of P. × euramericana cv. ‘74/76’ cuttings, but it had a null effect on N and P reserves in stem and impaired K reserves. In conclusion, the irrigation regime of 80 % field capacity of soil moisture content was suggested for the culture of juvenile P. × euramericana cv. ‘74/76’ cuttings. As the interactive meaning, EF was also suggested for its excellent promotion on both N and K uptakes.
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References
Bayala J, Dianda M, Wilson J, Quédraogo Sanon K (2009) Predicting field performance of five irrigated tree species using seedling quality assessment in Burkina Faso, West Africa. New Forest 38:309–322
Bowersox TW, Stover LR, Blankenhorn PR, Strauss CH, Lord BE (1991) Height and diameter growth of dense Populus plantations in response to fertilization and irrigation. Biomass Bioenergy 1:111–117
Christersson L (2006) Biomass production of intensively grown poplars in the southernmost part of Sweden: observations of characters, traits and growth potential. Biomass Bioenergy 30:497–508
Coleman M (2007) Spatial and temporal patterns of root distribution in developing stands of four woody crop species grown with drip irrigation and fertilization. Plant Soil 299:195–213
Deng T (2009) A study on fertilizer requirement characteristics and rational fertilization techniques of Populus × euramericana cv. ‘74/76’ cutting stock. Master Thesis, Beijing Forestry University, Beijing
Du ZY, Xing SJ, Ma BY, Liu FC, Ma HL, Wang QH (2012) Effects of root pruning on the growth and rhizosphere soil characteristics of short-rotation closed-canopy poplar. For Syst 21:236–246
Duan J, Xu CY, Jacobs DF, Ma LY, Wei HX, Jiang LN, Ren J (2013) Exponential nutrient loading shortens the cultural period of Larix olgensis seedlings. Scand J For Res 28:409–418
Dumroese RK, Page-Dumroese DS, Salifu KF, Jacobs DF (2005) Exponential fertilization of Pinus monticola seedlings: nutrient uptake efficiency, leaching fractions, and early outplanting performance. Can J For Res 35:2961–2968
Gao WD, Ma LY, Yang G (2012) Based on corrected model of general regression neural network for forecasting water consumption of Populus (Populus × euramericana cv. ‘74/76’) seedlings. Mater Sci Eng Technol 428:196–201
He CY, Zhang JG, Duan AG, Zheng SX, Sun HG, Fu LH (2008) Proteins responding to drought and high-temperature stress in Populus × euramericana cv. ‘74/76’. Trees Struct Funct 22:803–813
Hüttl RF (1990) Nutrient supply and fertilizer experiments in view of N saturation. Plant Soil 128:45–58
Jacobs DF, Salifu KF, Seifert JR (2005) Relative contribution of initial root and shoot morphology in predicting field performance of hardwood seedlings. New Forest 30:235–251
Li SN, Chen B, Lu SW, Pan QH, Zhang YP, Yang XB (2013) Water use characteristics of artificial poplar forest based on Granier’s thermal dissipation probe method. J Food Agric Environ 11:1255–1261
Luoranen J, Rikala R (2011) Nutrient loading of Norway spruce seedlings hastens bud burst and enhances root growth after outplanting. Silva Fenn 45:319–329
Martín-García J, Merino A, Diez JJ (2012) Relating visual crown conditions to nutritional status and site quality in monoclonal poplar plantations. Eur J For Res 131:1185–1198
Merino I, Contreras A, Jing ZP, Gallardo F, Canovas FM, Gomez L (2014) Plantation Forestry under global warming: hybrid poplars with improved thermotolerance provide new insights on the in vivo function of small heat shock protein chaperones. Plant Physiol 164:978–991
Miller BD, Timmer VR (1994) Steady-state nutrition of Pinus resinosa seedlings: response to nutrient loading, irrigation and hardening regimes. Tree Physiol 14:1327–1338
Mopipi K, Trollope WSW, Scogings PF (2009) Effects of moisture, nitrogen, grass competition and simulated browsing on the survival and growth of Acacia karroo seedlings. Afr J Ecol 47:680–687
Navarro A, Facciotoo G, Campi P, Mastrorilli M (2014) Physiological adaptations of five poplar genotypes grown under SRC in the semi-arid Mediterranean environment. Trees Struct Funct 28:983–994
Oliet JA, Tejada M, Salifu KF, Collazos A, Jacobs DF (2009) Performance and nutrient dynamics of holm oak (Quercus ilex L.) seedlings in relation to nursery nutrient loading and post-transplant fertility. Eur J For Res 128:253–263
Qu LY, Quoreshi AM, Koike T (2003) Root growth characteristics, biomass and nutrient dynamics of seedlings of two larch species raised under different fertilization regimes. Plant Soil 255:293–302
Rytter L, Ericsson T, Rytter R-M (2003) Effects of demand-driven fertilization on nutrient use, root: plant ratio and field performance of Betula pendula and Picea abies. Scand J For Res 18:401–415
Salifu KF, Jacobs DF (2006) Characterizing fertility targets and multi-element interactions in nursery culture of Quercus rubra seedlings. Ann For Sci 63:231–237
Salifu KF, Timmer VR (2003) Optimizing nitrogen loading of Picea mariana seedlings during nursery culture. Can J For Res 33:1287–1294
Samuelson LJ, Stokes TA, Coleman MD (2007) Influence of irrigation and fertilization on transpiration and hydraulic properties of Populus deltoids. Tree Physiol 27:765–774
Schott KM, Pinno BD, Landhäusser SM (2013) Premature shoot growth termination allows nutrient loading of seedlings with an indeterminate growth strategy. New Forest 44:635–647
Scott DA, Burger JA, Kaczmarek DJ, Kane MB (2004) Nitrogen supply and demand in short-rotation sweetgum plantations. For Ecol Manage 189:331–343
Seith B, George E, Marschner H, Wallenda T, Schaeffer C, Einig W, Wingler A, Hampp R (1996) Effects of varied soil nitrogen supply on Norway spruce (Picea abies [L] Karst). 1. Shoot and root growth and nutrient uptake. Plant Soil 184:291–298
Slesak RA, Briigs RD (2010) Foliar mass and nutrition of Abies concolor Christmas trees following application of organic and inorganic fertilizer. North J Appl For 27:28–33
Sun Y, Ma LY, Jia ZK, Yang ZL, Deng T (2010) Nutrient uptake of Populus × euramericana cv. ‘74/76’ cottage in response to different exponential regimes under sand culture. J Zhejiang A&F Univ 30:18–22 (in Chinese)
Thomas FM, Schafellner C (1999) Effects of excess nitrogen and drought on the foliar concentrations of allelochemicals in young oaks (Quercus robur L- and Q-petraea [Matt.] Liebl.). J Appl Bot 73:222–227
Timmer VR, Miller BD (1991) Effects of contrasting fertilization and moisture regimes on biomass, nutrients, and water relations of container grown red pine seedlings. New For 5:335–348
van den Driessche R, Ponsford D (1995) Nitrogen induced potassium deficiency in white spruce (Picea glausca) and Engelmann spruce (Picea engelmannii) seedlings. Can J For Res 25:1445–1454
van den Driessche R, Rude W, Martens L (2003) Effect of fertilization and irrigation on growth of aspen (Populus tremuloides Michx.) seedlings over three seasons. For Ecol Manage 186:381–389
van den Driessche R, Thomas BR, Kamelchuk DP (2008) Effects of N, NP, and NPKS fertilizers applied to four-year old hybrid poplar plantations. New For 35:221–233
Wait DA, Jones CG, Schaedle M (1996) Controlling growth and chemical composition of saplings by iteratively matching nutrient supply to demand: a bootstrap fertilization technique. Tree Physiol 16:359–365
Wang Z, Ma LY, Jia ZK, Lin P, Yang ZL, Gao WD, Zuo HJ, Qin C (2011) Coupling effect of water and fertilizer on aboveground biomass of one-year-old Populus × euramericana cv. “74/76”. J Northeast For Univ 39:49–51 (in Chinese)
Wang Z, Ma LY, Jia ZK, Gong NN (2012) Interaction of water and fertilizer on seedling height for first-year growth Populus × euramericana ‘74/76’ with drip irrigation. J Zhejiang A&F Univ 29:29–34 (in Chinese)
Wei HX, Xu CY, Hawkins BJ, Ma LY, Jiang LN (2012) Organic amendment and inorganic fertilization affect soil properties and quality of Larix olgensis bareroot stock. New For 43:155–168
Wei HX, Ren J, Zhou JH (2013a) Effect of exponential fertilization on growth and nutritional status in Buddhist pine (Podocarpus macrophyllus [Thunb.] D. Don) seedlings cultured in natural and prolonged photoperiods. Soil Sci Plant Nutr 59:933–941
Wei HX, Xu CY, Ma LY, Ren J (2013b) Newly transplanted Larix olgensis Henry stock with greater root biomass has higher early nitrogen flux rate. Soil Sci Plant Nutr 59:740–749
Wei HX, Xu CY, Ma LY, Duan J, Jiang LN, Ren J (2014) Effect of late-season fertilization on nutrient reserves and carbohydrate accumulation in bareroot Lairx olgensis seedlings. J Plant Nutr 37:279–293
Zabek LM, Prescott CE (2007) Steady-state nutrition of hybrid poplar grown from un-rooted cuttings. New For 34:13–23
Acknowledgments
Authors would like to thank Dr. Liming Jia for determination and material assistance. We are also thankful to Zili Yang, Weidong Gao, Tan Deng, Haijun Zuo, Yi Sun, Haiying Mao, Ningning Gong, and Jian Liu for helping in experiment conduction, irrigation, fertilization, plant sampling and measures.
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Project funding: This work was supported by the Specialized Research Fund for the Doctoral Program of Higher Education (20120014130001) and the Eleventh Five-Year Plan Projects of National Science and Technology (Grant No. 2006BAD24B01).
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Corresponding editor: Hu Yanbo
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Wang, Z., Ma, L., Jia, Z. et al. Interactive effects of irrigation and exponential fertilization on nutritional characteristics in Populus × euramericana cv. ‘74/76’ cuttings in an open-air nursery in Beijing, China. J. For. Res. 27, 569–582 (2016). https://doi.org/10.1007/s11676-015-0203-0
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DOI: https://doi.org/10.1007/s11676-015-0203-0