Research papers

The walnut plantations (Juglans spp.) in Italy and Spain: main factors affecting growth


Abstract


Walnut tree species (Juglans spp.) are commonly used for high-quality wood production in plantation forestry. In this paper, the most relevant walnut plantations in Italy and Spain have been reviewed and analysed under a geographic and technician management point of view. Between 2016 and 2019 a total of 96 plantations (15 - 25 years old) were visited distributed in the North-western part of the Mediterranean basin. A statistical analysis (linear model no interaction and PCA) was then performed to evaluate the relative importance of some environmental and management variables for walnut trees in analysed plantations. Results highlighted a variable situation with many different adopted planting schemes across the regions as well as a not standardised spatial layout and management type (thinning). Lower densities and smaller trees were adopted in Italy with about 200 trees ha-1 versus 330 trees ha-1 in Spain. In addition to the age of the plantation as one of the most influencing parameters also the plantation density and the average crown diameter were highly statistically significant. Overall, the interesting potentiality of walnut for timber production with active management in suitable areas was detected as the focal point for a successful timber production from walnut trees.


Keywords

Planted forests; agroforestry; timber; wood quality; H2020 Woodnat project

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DOI: http://dx.doi.org/10.12899/asr-1935

References


Aletà N., Ninot A., Voltas J. 2003 - Caracterización del comportamiento agro forestal de doce genotipos de nogal (Juglans sp.) en dos localidades de Cataluña. Investigaciones Agrarias: Sistemas y Recursos Forestales 12 (1): 39-50.

Aletà N. 2004 - Current Research in Spain on Walnut for Wood Production. In: “Black walnut in a new century, proceedings of the 6th Walnut Council research symposium”. Michler et al. (Eds.) Lafayette, U.S. Department of Agriculture, Forest Service, North Central Research Station. 188 p.

Ares A., Brauer D. 2005 - Growth and nut production of black walnut in relation to site, tree type and stand conditions in south-central United States. Agroforestry Systems 63: 83–90. https://doi.org/10.1023/B:AGFO.0000049436.54654.05

Balandier P., Lacointe A., Le Roux X., Sinoquet H., Cruiziat P., Le Dizes S. 2000 - SIMWAL: A structural-functional model simulating single walnut tree growth in response to climate and pruning. Annals of Forest Science 57: 571–585. https://doi.org/10.1051/forest:2000143

Belisario A. 1996 - Le principali malattie del noce in Italia. Informatore Fitopatologico 46 (11): 20-25.

Bernard A., Lheureux F., Dirlewanger E. 2018 - Walnut: past and future of genetic improvement. Tree Genetics & Genomes 14: 1. https://doi.org/10.1007/s11295-017-1214-0

Bianchetto E., Vitone A., Bidini C., Pelleri F. 2013 - Effetto di differenti tipologie di consociazione sull’accrescimento e sulla qualità del noce comune (Juglans Regia L.) in un impianto di arboricoltura da legno nell’Italia centrale. Annals of Silvicultural Research 37: 38-44. DOI: 10.12899/ASR-776

Buresti Lattes E., Mori P. 2007 - Glossario di arboricoltura da legno: nuovi termini di recente introduzione (Parte prima). Sherwood - Foreste ed Alberi Oggi 139: 48-49.

Buresti Lattes E., Mori P. 2008 - Glossario di arboricoltura da legno: nuovi termini di recente introduzione (Parte seconda). Sherwood - Foreste ed Alberi Oggi 140: 25-27.

Buresti Lattes E., Mori P. 2016 - Design, implementation and management of naturalistic permanent polycyclic tree farms. Life+ InBioWood project (LIFE 12 ENV/IT/000153). Ed. CompagniadelleForeste Arezzo.

Buresti Lattes E., Mori P., Pelleri F. 2017 - Cenni di progettazione e linee guida per il collaudo delle piantagioni policicliche. Rete Rurale Nazionale, Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria, Roma. ISBN: 9788899595500

Cambria D., Pierangeli D. 2012 - Application of a life cycle assessment to walnut tree (Juglans regia L.) high quality wood production: a case study in southern Italy. Journal of Clean Productions 23: 37–46. https://doi.org/http://dx.doi.org/10.1016/j.jclepro.2011.10.031

Carle J. 2013 - Planted Forests: Wood Production and Enhanced Trade Opportunities through Certification, Verification and Governance Instruments. III International Congress on Planted Forests. France-Ireland-Portugal.

Cisneros O., Montero G., Aletà N. 2008 - Selvicultura de Juglans regia L. In: “Compendio de SelviculturaAplicadaenEspaña” (Eds. Serrada R, Montero G, Reque JA). INIA-FundaciónConde del Valle de Salazar, Madrid.

Clark J., Hemery G. 2010 - Walnut hybrids in the UK: fast growing quality hardwoods. Quarterly Journal of Forestry 104: 43-46.

Clark J.R., Hemery G.E., Savill P.S. 2008 - Early growth and form of common walnut (Juglans regia L.) in mixture with tree and shrub nurse species in southern England. Forestry 81 (5) : 631–644. https://doi.org/10.1093/forestry/cpn036

Coello J., Becquey J., Gonin P., Ortisset J.P., Desombre V., Baiges T., Piqué M. 2013 - Guía de ecología y selvicultura de especiesproductoras de madera de calidad. Generalidad de Cataluña - Centro de la PropiedadForestal

EFIATLANTIC 2013 - Planted forests are a vital resource for future green economies. III International Congress on Planted Forests. France-Ireland-Portugal.

Evans J. 2009 - Planted Forests: Uses, Impacts and Sustainability. CAB International, FAO, Rome.

Fernández-Moya J., Urbán-Martínez I., Pelleri F., Castro G., Bergante S., Giorcelli A., Gennaro M., Licea-Moreno R.J., Santacruz Pérez D., Gutiérrez-Tejón E., Homar-Sánchez C., Bidini C., Chiarabaglio P.M., Manetti M.C., Plutino M., Sansone D. 2019 - Silvicultural guide to managing walnut plantations for timber production. H2020 EU project “Second generation of planted hardwood forests in the EU - Woodnat” ISBN 978-84-09-12163-2. 76 p. www.woodnat.eu

FRA 2015 - Global Forest Resources Assessment 2010. FAO, Rome.

García-Martín A., Paniagua-Simón L.L., López-Larrinaga F., Coleto-Martínez J.M. 2011 - Producción de maderas de calidad en Extremadura. In: “La agricultura y la ganaderíaextremeñas”. Eds. Coleto-Martínez JM, de Muslera Pardo E, González Blanco R, Pulido García F). Ed. Caja de Ahorros de Badajoz.

Gonin P., Larrieu L., Coello J., Marty P., Lestrade M., Becquey J., Claessens H. 2014 - Guía de Autoecología de especiesproductoras de madera de calidad. Institut pour le Développement Forestier, Paris.

IFD 2001 - Evaluation of the Community aid scheme for forestry measures in agriculture of Regulation No 20180/92. Institute for Forestry Development.

Licea-Moreno R.J. 2016 - Biotecnología forestal aplicada a la producción de madera de nogal. PhD thesis, Universidad Politécnica de Madrid.

Loewe-Muñoz V., Balzarini V., González M. 2019 - Pure and mixed plantations of Persian walnut (Juglans regia L.) for high quality timber production in Chile, South America. Journal of Plant Ecology, rtz042 (in press). https://doi.org/10.1093/jpe/rtz042

Marchi M. 2019 - Nonlinear versus linearised model on stand density model fitting and stand density index calculation: analysis of coefficients estimation via simulation. Journal of Forestry Research https://doi.org/10.1007/s11676-019-00967-0

Marron N., Epron D. 2019 – Are mixed-tree plantation including a nitrogen- fixing species more productive than monoculture? Forest Ecology and Management 441: 242-252. https://doi.org/10.1061/j.foreco.2019.03.052

Mohni C, Pelleri F, Hemery GE 2009 - The modern silviculture of Juglans regia L.: A literature review. Die Bodenkultur 60 (3): 21-34.

Nichols J.D., Bristow M., Vanclay J.K. 2006 - Mixed-species plantations: Prospects and challenges. Forest Ecology and Management 233: 383–390. https://doi.org/10.1016/j.foreco.2006.07.018

Nosenzo A., Boetto G., Berretti R., Travaglia P.M. 2012 – Applicazione dell’indice di qualità su un campione di impianti di arboricoltura da legno del Piemonte. Sherwood – Foreste ed Alberi Oggi 183: 21-25.

Oliver J.V., Soriano E., Verhaeghe G., Santos C. 2008 - Manual de plantación de maderas nobles: Establecimiento, gestión y control de la calidad de la madera. AIDIMA, Paterna, Valencia.

Paris P., Pisanelli A., Todaro L., Olimpieri G., Cannata F. 2005 - Growth and water relations of walnut trees (Juglans regia L.) on a mesic site in central Italy: Effects of understorey herbs and polyethylene mulching. Agroforestry Systems 65: 113–121. https://doi.org/10.1007/s10457-004-6719-5

Pelleri F., Ravagni S., Bianchetto E., Bidini C. 2013 - Comparing growth rate in a mixed plantation (walnut, poplar and other nurse trees) with different planting designs: result from an experimental plantation in northern Italy. Annals of Silvicultural Research 37 (1): 13-21. http://dx.doi.org/10.12899/asr-750

Pollegioni P., Woeste K., Mugnozza G.S., Malvolti M.E. 2009 - Retrospective identification of hybridogenic walnut plants by SSR fingerprinting and parentage analysis. Molecular Breeding 24: 321.

Pra A., BrottoL., Mori P., Buresti Lattes E., Masiero M., Andrighetto N., Pettenella D. 2019 - Profitability of timber plantations on agricultural land in the Po valley (northern Italy): a comparison between walnut, hybrid poplar and polycyclic plantations in the light of the European Union Rural Development Policy orientation. European Journal of Forest Research 22. https://doi.org/10.1007/s10342-019-01184-4

Romano R., Cesaro L. 2016 - Misure per l’arboricoltura l’arboricoltura da legno nei Piani di Sviluppo Rurale: stato di attuazione problematiche prospettive. In: Proceedings of “Pioppicoltura e arboricoltura da legno in Italia”. Casale Monferrato, Italy, Octobre 2016.

Spiecker H., Hein S., Makkonen-Spiecker K., Thies M. 2009 - Valuable Broadleaved Forests in Europe. European Forest Institute Research Report 22.

Urbán-Martínez, I., Fernández-Moya, J., Licea-Moreno, R., Santacruz, D., Gutiérrez-Tejón, E. 2018 - Hybrid walnut (Juglans Mj209) for timber production in an agroforestry scheme: some experiences learnt in Spain. In: Proceedings of the 4th European Agroforestry Conference: Agroforestry as Sustainable Land Use. Ferreiro-Domínguez, N., Mosquera-Losada, M.R. (eds.) Ed. European Agroforestry Federation and the University of Santiago de Compostela in Lugo (Spain): 30-34.

Victory E.R., Woeste K.E., Rhodes O.E. 2004 - History of Black Walnut Genetics Research in North America. In: Proceedings of the 6th Walnut Council Research Symposium “Black Walnut in a New Century”.




Copyright (c) 2020 Francesco Pelleri, Gaetano Castro, Maurizio Marchi, Jesus Fernandez-Moya, Pier Mario Chiararbaglio, Achille Giorcelli, Sara Bergante, Massimo Gennaro, Mariachiara Manetti, Manuela Plutino, Claudio Bidini, Dalila Sansone, Ignazio Urbán-Martínez4

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