Survival analysis of orange tree varieties in Spain
Abstract
The fundamental basis of Spanish citriculture is its varietal composition, which contributes to the existence of a marketing calendar that extends to almost the entire year. As time goes by, the supply of varieties is continuously renewed, requiring significant investments by growers. The guarantee of a quality supply to the markets, on one hand, and the optimal result of the investments made, on the other, require that, in managing the sector, the characteristics determining the survival of the varieties be taken into account. The main purpose of this study was therefore to assess the influence of the attributes affecting the longevity of orange plantations from a technical and commercial point of view. The duration analysis technique applied to the different varieties has been used. The main attributes determining the elimination of a variety were the presence of seeds in the fruit and the tendency towards a decrease in surface size. Permanence- or survival-friendly attributes included the calibre (large size of the variety, within its group) and the price received by farmers. Precocity, frost resistance, commercial quality and resistance to fruit fly did not have the expected level of significance.Downloads
References
Abebe DB, Menale K, 2015. Speed of adoption of improved maize varieties in Tanzania: An application of duration analysis. Technol Forecast Soc 96: 298-307. https://doi.org/10.1016/j.techfore.2015.04.007
Alcon F, García Martínez MC, de-Miguel MD, Fernández-Zamudio MA, 2010. Adoption of soilless cropping systems in Mediterranean greenhouses: An application of duration analysis. Hortic Sci 45 (2): 248-253.
Alcon F, de-Miguel MD, Burton M, 2011. Duration analysis of adoption of drip irrigation technology in southeastern Spain. Technol Forecast Soc 78 (6): 991-1001. https://doi.org/10.1016/j.techfore.2011.02.001
Bello F, 2015. Estudio de la calidad de naranjas y mandarinas mínimamente procesadas. influencia de variables del proceso. Tesis doctoral, Universidad Politécnica de Valencia, Spain.
Ben-Amor R, Aguayo E, de-Miguel MD, 2015. The competitive advantage of the Tunisian palm date sector in the Mediterranean region. Span J Agric Res 13 (2): e0101. https://doi.org/10.5424/sjar/2015132-6390
Ben-Amor R, de-Miguel MD, 2018. Competitiveness of Spanish orange sector in the Mediterranean area. 30th Int Hortic Congre, IHC Istambul.
BOE, 2018. Real Decreto 26/2018, de 26 de enero, por el que se modifica el Real Decreto 1009/2015 de 6 de noviembre, por el que se establecen las bases reguladoras para la concesión de subvenciones destinadas al fomento de la integración de entidades asociativas agroalimentarias de ámbito supra-autonómico. Boletín Oficial del Estado (España) No. 24, 27/01/2018.
Bono R, 1991. Variedades cultivadas. Historia de la naranja, Levante-EMV 15: 281-300.
Burton M, Rigby D, Young T, 2003. Modelling the adoption of organic horticultural technology in the UK using duration analysis. Aust J Agric Resour Econ 47: 29-54. https://doi.org/10.1111/1467-8489.00202
Caballero P, 1992. La dura e inesperada caída de la Washington Navel. Agricultura y Cooperación 105: 34-39.
Caballero P, 2009. La formación de los precios clave de los problemas del sector citrícola. Levante agrícola: Revista internacional de cítricos 397: 257-265.
Caballero P, de-Miguel MD, Cases B, 1992. Renovación y reestructuración de plantaciones en el limonero. Invest Agrar: Econ 2: 183-208.
Caballero P, Mut M, Benedicto JL, de-Miguel MD, 2001. La concurrence entre le Maroc et L’Espagne sur le marché européen des agrumes. In: Relations Euro-Mediterrannéennes et libérisation agricole. Editorial L'Harmattan, Collection Emploi. Industrie et Territorio, Pau (France), pp: 173-199. ISBN: 2-7475-2416-7.
Cajamar, 2018. Innovación social en la gestión de tierras. ADN agro. Noticias agro. https://goo.gl/5U9qXe [23/09/2018].
CAPA, 2018. Precios agrarios. Generalitat Valenciana, Consellería de Agricultura, Pesca y Alimentación. https://bit.ly/2RODzNU [26/03/2018].
CARM, 2018. Listado de precios. Consejería de Agricultura y Agua. Comunidad Autónoma de la Región de Murcia. https://bit.ly/2rvc2pb [16/07/2018].
Cleves MA, Gould WW, Gutierrez RG, 2002. An introduction to survival analysis using Stata. STATA Corp., College Station, Tx, USA. https://goo.gl/iTwLDZ [23/09/2018].
FAO, 2018. Estadísticas. Alimentación y Agricultura. https://goo.gl/ZkuZYG [23/09/2018].
Fernández-Zamudio MA, Caballero P, de-Miguel MD, 2006. La gestión del minifundio a través de las cooperativas en la Comunidad Valenciana. CIRIEC-España, Revista de Economía Pública, Social y Cooperativa 55: 193-219.
Fuentelsaz L, Gómez J, Polo Y, 2004. Aplicaciones del análisis de supervivencia a la investigación en economía de la empresa. Cuadernos de Economía y Dirección de la Empresa 19: 081-114. https://goo.gl/uPFwN8 [09/2018].
González-Sicilia E, 1968. El cultivo de los agrios. Editorial Bello, Valencia. 3ªed. 813 pp.
Hagenmaier RD, Baker RA, 2004. Quality of fresh citrus fruit. In: Quality of fresh and processed foods. Advances in experimental medicine and biology, vol 542; Shahidi F, Spanier AM, Ho CT, Braggins T, (eds). Springer, Boston, MA, USA. ISBN 978-1-4419-9090-7. https://doi.org/10.1007/978-1-4419-9090-7_22
Hina N, Melinda S, 2016. Dynamics of variety change on wheat farms in Pakistan: A duration analysis. Food Policy 59: 24-33. https://doi.org/10.1016/j.foodpol.2015.12.009
Junta de Andalucía, 2018. Observatorio de precios y mercados. Consejería de Agricultura, Pesca y Desarrollo Rural. https://bit.ly/1L0F7Jw [06/06/2018].
Kieffer NM, 1988. Economic duration data and hazard functions. J Econ Literat 26 (2): 646-679.
Lancaster T, 1990. The econometric analysis of transition data. Cambridge Univ Press, UK.
López-Carmona JL, 2011. UNECE Standard FFV-14. Citrus Fruit. Int Workshop. UN Econ Commiss for Europe. Dubrovnik. https://goo.gl/S7Yr2z [23/09/2018].
MAPA, 2018. Anuarios de estadística agraria. Ministerio de Agricultura, Pesca y Alimentación. https://www.mapa.gob.es/es/estadistica/temas/publicaciones/ [23/09/2018].
Robertson RBK, Graeme JD, Marit EK, Atakelty H, 2018. Information acquisition, learning and the adoption of conservation agriculture in Malawi: A discrete-time duration analysis. Technol Forecast Soc 132: 299-307. https://doi.org/10.1016/j.techfore.2018.02.015
Soler J, 1999. Reconocimiento de variedades en campo. Generalitat Valenciana, Sèrie divulgació tècnica. ISBN: 84-482-2088-9. 187 pp.
Soler J, 2014. Mandarino y naranja. En: La fruticultura del siglo XXI en España; Hueso JJ, Cuevas J (coords.). Ed. Cajamar, Serie Agricultura. ISBN-13: 978-84-95531-64-3.
Soler J, Soler G, 2006. Cítricos. Variedades y técnicas de cultivo. Ed. Mundi-Prensa. Madrid.
UPA, 2018. Anuario 2018-Agricultura familiar en España, 25 años. Fundación de Estudios Rurales, Unión de Pequeños Agricultores y Ganaderos. https://goo.gl/3oRuqd [23/09/2018].
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