Abstract
Mediterranean oaks frequently have poor performance in forest restoration projects. We analyzed if nitrogen (N) fertilization during nursery cultivation enhances the outplanting performance of two ecologically distinct oaks, Quercus coccifera L. an evergreen shrub, and Quercus faginea L., a deciduous tree. Additionally, we compared the sufficiency N levels of both oaks and if root growth capacity (RGC) and photosynthesis testing at low air temperature better discriminated among fertilization treatments than testing at mild temperature. Plants were cultivated under five N fertilization rates (0, 30, 75, 150 and 200 mg N plant−1) for one growing season. At the end of the cultivation period several plant material and performance attributes were measured. RGC and photosynthesis were assessed at mild temperature and cool conditions in Q. coccifera, while in Q. faginea these attributes were only analyzed at mild temperature conditions. Q. coccifera seedlings were transplanted into four terraces that imposed increasing drought stress, while Q. faginea seedlings were transplanted into an abandoned wheat cropland. Sufficiency level was higher for the tree (150 mg N plant−1) than for the shrub (75 mg N plant−1) Nitrogen-deprived Q. coccifera plants had higher frost damage than remaining treatments, which did not differ among them. Fertilization in Q. faginea did not affect photosynthesis rate but it delayed leaf senescence and abscission. RGC increased with fertilization in both species. Testing temperature did not change the effect of fertilization on RGC in Q. coccifera. Photosynthesis in cool conditions discriminated N-deprived seedlings from the remaining treatments, but treatments did not differ in photosynthesis at mild temperature. Fertilization enhanced outplanting survival in Q. coccifera, primarily in the terraces imposing stronger drought stress, while fertilization only increased growth in the terraces imposing mild drought stress. Overall, survival and growth was positively related to seedling size at planting in both oaks. Additionally, Q. coccifera survival was also positively related to RGC in the harsh planting conditions. Field growth was positively related to RGC and plant N concentration in both oaks but the relation was weak or nonexistent under harsh conditions in Q. coccifera. We conclude that fertilization in the nursery is an important tool for improving the success of oak plantations in Mediterranean continental sites, and that large and N-rich seedling have greater field performance than small and low tissue N concentration seedlings, especially in harsh field sites.
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References
Addicott F (1982) Abscission. University of California Press, Berkeley, p 369
Aguilar A, Valle G, Sardá P, Villar-Salvador P, Peñuelas Rubira JL (2005) Crecimiento radical de plantones de Quercus coccifera y Quercus faginea durante el período húmedo del año. In: IV Congreso Forestal Español. SECF, Zaragoza
Alía R, Alba N, Agúndez D, Iglesias S (2005) Manual para la comercialización y producción de semillas y plantas forestales. Materiales de base y de reproducción. In Serie Forestal. DGB, Ministerio de Medio Ambiente, Madrid, p 384
Andivia E, Fernández M, Vázquez-Piqué J (2011) Autumn fertilization of Quercus ilex ssp. ballota (Desf.) Samp. nursery seedlings: effects on morpho-physiology and field performance. Ann For Sci 68:543–553
Andivia E, Márquez-García B, Vázquez-Piqué J, Córdoba F, Fernández M (2012) Autumn fertilization with nitrogen improves nutritional status, cold hardiness and the oxidative stress response of Holm oak (Quercus ilex ssp. ballota [Desf.] Samp) nursery seedlings. Trees Struc Func 26:311–320
Berger TW, Glatzel G (2001) Response of Quercus petraea seedlings to nitrogen fertilization. For Ecol Manag 149:1–14
Birge ZKD, Salifu KF, Jacobs DF (2006) Modified exponential nitrogen loading to promote morphological quality and nutrient storage of bareroot-cultured Quercus rubra and Quercus alba seedlings. Scan J For Res 21:306–316
Blanco E, Casado MA, Costa M, Escribano R, García M, Génova M, Gómez A, Gómez F, Moreno JC, Morla C, Regato P, Sainz H (1998) Los bosques Ibéricos. In: Costa M, Morla C, & Sainz H (eds) Una interpretación geobotánica. Editorial Planeta S.A., Barcelona
Castro-Díez P, Villar-Salvador P, Pérez C, Maestro M, Monserrat G (1997) Leaf morphology and leaf chemical composition in three Quercus (Fagaceae) species along a rainfall gradient in NE Spain. Trees Struct Funct 11:127–134
Cuesta B, Vega J, Villar-Salvador P, Rey-Benayas JM (2010a) Root growth dynamics of Aleppo pine (Pinus halepensis Mill.) seedlings in relation to shoot elongation, plant size and tissue nitrogen concentration. Trees Struct Funct 24:899–908
Cuesta B, Villar-Salvador P, Puértolas J, Jacobs D, Rey-Benayas JM (2010b) Why do large, nitrogen rich seedlings better resist stressful transplanting conditions? A physiological analysis in two functionally contrasting Mediterranean forest species. For Ecol Manag 260:71–78
Cuesta B, Villar-Salvador P, Puértolas J, Rey Benayas JM, Michalet R (2010c) Facilitation of oak in Mediterranean shrubland is explained by both direct and indirect interactions mediated by herbs. J Ecol 98:688–697
Earnshaw MJ (1993) Stress indicators: electrolyte leakage. In: Henry GAF, Grime JP (eds) Methods in comparative plant ecology: a laboratory manual. Chapman & Hall, London, pp 152–154
Fernández M, Marcos C, Tapias R, Ruiz F, López G (2007) Nursery fertilisation affects the frost-tolerance and plant quality of Eucalyptus globulus Labill. cuttings. Ann For Sci 64:865–873
Fløistad IS, Kohmann K (2004) Influence of nutrient supply on spring frost hardiness and time of bud break in Norway spruce (Picea abies (L.) Karst.) seedlings. New For 27:1–11
Folk RS, Grossnickle SC (1997) Determining filed performance potential with the use of limiting environmental conditions. New For 13:121–138
Friedman JM, Roelle JE, Cade BS (2011) Genetic and environmental influences on leaf phenology and cold hardiness of native and introduced riparian trees. Int J Biomet 55:775–787
Grossnickle SC (2012) Why seedlings survive: influence of plant attributes. New For 43:711–738
Grossnickle SC, Major JE (1994) Interior spruce seedlings compared with emblings produced from somatic embryogenesis. II. Stock quality assessment prior to field planting. Can J For Res 24:1385–1396
Grossnickle SC, Arnott JT, Major JE, Tschaplinski TJ (1991) Influence of dormancy induction treatments on western hemlock seedlings. I. Seedling development and stock quality assessment. Can J For Res 21:164–174
Islam MA, Apostol KG, Jacobs DF, Dumroese RK (2009) Fall fertilization of Pinus resinosa seedlings: nutrient uptake, cold hardiness, and morphological development. Ann For Sci 66:704–712
Jacobs DF, Davis AS, Wilson BC, Dumroese RK, Goodman RC, Salifu KF (2008) Short-day treatment alters Douglas-fir seedling dehardening and transplant root proliferation at varying rhizosphere temperatures. Can J For Res 38:1526–1535
Jacobs D, Salifu K, Oliet J (2009) Sobrecarga exponencial de nutrien tes para la optimización de la fertilización en vivero de plantas de Quercus ilex L. In: 5° Congreso Forestal Español Edited by SECF and Junta de Castilla y León Ávila (Spain)
Landis T, Tinus R, McDonald AJS, Barnett JP (1989) Seedling nutrition and irrigation. In: The container tree nursery manual. USDA, Forest Service
Löf M, Dey DC, Navarro RM, Jacobs DF (2012) Mechanical site preparation for forest restoration. New For 43:825–848
Luis VC, Puértolas J, Climent J, Peters J, González-Rodríguez A, Morales D, Jiménez M (2009) Nursery fertilization enhances survival and physiological status in Canary Island pine (Pinus canariensis) seedlings planted in a semiarid environment. Eur J For Res 128:221–229
MAPA (Ministerio de Agricultura, Pesca y Alimentación) (2006) Forestación de tierras agrícolas. Análisis de su evolución y contribución a la fijación de carbono y al uso racional de la tierra. Ministerio de Agricultura, Pesca y Alimentación. Madrid (Spain)
Millard P, Thomson CF (1989) The effect of the autumn senescence of leaves on the internal cycling of nitrogen for spring growth of apple trees. J Exp Bot 40:1285–1289
Oliet J, Planelles R, Artero F, Valverde R, Jacobs D, Segura M (2009a) Field performance of Pinus halepensis planted in Mediterranean arid conditions: relative influence of seedling morphology and mineral nutrition. New For 37:313–331
Oliet J, Tejada M, Salifu KF, Collazos A, Jacobs D (2009b) 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
Oliet JA, Salazar JM, Villar R, Robredo E, Valladares F (2011) Fall fertilization of Holm oak affects N and P dynamics, root growth potential, and post-planting phenology and growth. Ann For Sci 68:647–656
Peñuelas Rubira JL, Ocaña Bueno L (2000) Cultivo de plantas forestales en contenedor. Ministerio de Agricultura, Pesca y Alimentación y Ediciones Mundi-Prensa, Madrid, p 190
Puértolas J, Jacobs DF, Benito LF, Peñuelas JL (2012) Cost-benefit analysis of different container capacities and fertilization regimes in Pinus stock-type production for forest restoration in dry Mediterranean areas. Ecol Eng 44:210–215
Reyna S (2007) Truficultura. Fundamentos y técnicas. Mundi-Prensa, Madrid, p 688
Rodà F, Retana J, Gracia C, Bellot JE (1999) Ecology of Mediterranean evergreen oak forest. Serie ecological studies. Springer, Berlin
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 (2003a) Nitrogen retranslocation response of young Picea mariana to nitrogen-15 supply. Soil Sci Soc Am J 67:309–317
Salifu KF, Timmer VR (2003b) Optimizing nitrogen loading of Picea mariana seedlings during nursery culture. Can J For Res 33:1287–1294
Salifu KF, Jacobs DF, Birge ZKD (2009) Nursery nitrogen loading improves field performance of bareroot oak seedlings planted on abandoned mine lands. Rest Ecol 17:339–349
Schmal JL, Jacobs DF, O’Reilly C (2011) Nitrogen budgeting and quality of exponentially fertilized Quercus robur seedlings in Ireland. Eur J For Res 130:557–567
Siles G, Rey PJ, Alcántara JM, Bastida JM, Herreros JL (2010) Effects of soil enrichment, watering and seedling age on establishment of Mediterranean woody species. Acta Oecol 36:357–364
Simpson DG, Ritchie GA (1997) Does RGP predict field performance? A debate. New For 13:253–277
Tan W, Hogan GD (1997) Physiological and morphological responses to nitrogen limitation in jack pine seedlings: potential implications for drought tolerance. New For 14:19–31
Timmer VR (1991) Interpretation of seedling analysis and visual symptoms. In: Driessche RVD (ed) Mineral nutrition of conifer seedlings. CRC Press, Boca Ratón, pp 113–134
Trubat R, Cortina J, Vilagrosa A (2010) Nursery fertilization affects seedling traits but not field performance in Quercus suber L. J Arid Env 74:491–497
Trubat R, Cortina J, Vilagrosa A (2011) Nutrient deprivation improves field performance of woody seedlings in a degraded semi-arid shrubland. Ecol Eng 37:1164–1173
Tsakaldimi M, Ganatsas P, Jacobs DF (2012) Prediction of planted seedling survival of five Mediterranean species based on initial seedling morphology. New For 44:327–339
Valentini R, Scarascia G, Giordano E, Kuzminsky E (1990) Influence of cold hardening on water relations of three Eucalyptus species. Tree Physiol 6:1–10
Valladares F, Martínez-Ferri E, Balaguer L, Pérez-Corona E, Manrique E (2000) Low leaf-level response to light and nutrients in Mediterranean evergreen oaks: a conservative resource-use strategy? New Phytol 148:79–91
van den Driessche R (1991) New root growth of douglas-fir seedlings at low carbon dioxide concentration. Tree Physiol 8:289–295
van den Driessche R (1992) Changes in drought resistance and root growth capacity of container seedlings in response to nursery drought, nitrogen, and potassium treatments. Can J For Res 22:740–749
Villar R, Ruiz-Robleto J, Quero JL, Poorter H, Valladares F, Marañón T (2004) Tasas de crecimiento en especies leñosas: aspectos funcionales e implicaciones ecológicas. In: Valladares F (ed) Ecología del bosque mediterráneo en un mundo cambiante. Ministerio de Medio Ambiente, EGRAF, S. A., Madrid, pp 191–227
Villar-Salvador P, Planelles R, Enríquez E, Peñuelas Rubira JL (2004) Nursery cultivation regimes, plant functional attributes, and field performance relationships in the Mediterranean oak Quercus ilex L. For Ecol Manag 196:257–266
Villar-Salvador P, Heredia N, Millard P (2010) Remobilization of acorn nitrogen for early seedling growth in the Mediterranean oak Quercus ilex L., grown with contrasting nutrient availability. Tree Physiol 30:257–263
Villar-Salvador P, Puértolas J, Cuesta B, Peñuelas Rubira JL, Uscola M, Heredia-Guerrero N, Rey Benayas JM (2012) Increase in size and nitrogen concentration enhances seedling survival in Mediterranean plantations. Insights from an ecophysiological conceptual model of plant survival. New For 43:755–770
Villar-Salvador P, Peñuelas JL, Jacobs DF (2013) Nitrogen nutrition and drought hardening exert opposite effects on the stress tolerance of Pinus pinea L. seedlings. Tree Physiol 33:221–232
Welander NT, Ottosson B (2000) The influence of low light, drought and fertilization on transpiration and growth in young seedlings of Quercus robur L. For Ecol Manag 127:139–151
Acknowledgments
This research was supported by funds of the Ministerio de Agricultura, Alimentación y Medio Ambiente and the Projects AGL2011-24296 (ECOLPIN) of the Spanish Ministry of Science and Innovation and the network REMEDINAL-2 (S2009/AMB/1783) of the Community of Madrid. We are grateful to Julio Sánchez Plumed and Enrique Valencia for field assistance and to the Forest Departments of the Generalitat Valenciana and Gobierno de Aragón for their support in the field plots.
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Villar-Salvador, P., Peñuelas, J.L., Nicolás-Peragón, J.L. et al. Is nitrogen fertilization in the nursery a suitable tool for enhancing the performance of Mediterranean oak plantations?. New Forests 44, 733–751 (2013). https://doi.org/10.1007/s11056-013-9374-8
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DOI: https://doi.org/10.1007/s11056-013-9374-8