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      Áreas potenciales y vulnerabilidad del cultivo de café tipo robusta (Coffea canephora P.) al cambio climático en el estado de Tabasco, México Translated title: Potential areas and vulnerability of the robust coffee crop (Coffea canephora P.) to climate change in the state of Tabasco, Mexico

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          Abstract

          Resumen: El gobierno federal a través de la Dirección General de Zonas Tropicales de la Secretaría de Agricultura, Ganadería, Desarrollo Rural, Pesca y Alimentación (SAGARPA), ha venido impulsando la apertura de 20,000 ha del cultivo de café robusta en los estados del sur-sureste. Como parte de esa iniciativa se realiza el presente estudio para determinar en qué áreas del estado de Tabasco este tipo de café puede prosperar exitosamente y cuáles serían los impactos del cambio climático a mitad del siglo XXI, en su adaptación y rendimiento. Así, el objetivo del presente estudio fue: determinar las mejores áreas desde el punto de vista de clima y suelo, para cultivar café tipo robusta (Coffea canephora P.) en el estado de Tabasco y su posible vulnerabilidad al cambio climático a mediados del presente siglo. Lo anterior se realizó utilizando la metodología de Zonificación Agro-Ecológica (ZAE) propuesta por la FAO para las condiciones actúales y para el escenario de cambio climático (RCP8.5), esperado a mediados del siglo XXI. Asimismo, se estimaron los rendimientos potenciales para tres niveles de insumo (bajo, medio y alto) en las áreas resultantes muy aptas, para ambas condiciones climáticas. Los resultados indican que de ocurrir un incremento promedio diario de 1.6 ºC para el año 2050, bajo el peor escenario (RCP8.5), la superficie muy apta para cultivar café tipo robusta en el estado de Tabasco no se modifica. En cambio, los rendimientos potenciales promedio disminuirán en 41 % para el año 2050, debido al efecto del incremento de las temperaturas diurnas sobre la tasa fotosintética máxima.

          Translated abstract

          Abstract: The federal government, through the General Direction of Tropical Zones of the Secretariat of Agriculture, Livestock, Rural Development, Fisheries, and Food (SAGARPA), has fostered the creation of 20,000 ha of Robusta coffee crops in the south-southeast states. As part of this initiative, the present study is done to determine what areas of the state of Tabasco are better suited for this type of coffee to prosper successfully and what the future impacts of climate change mid XXI century would be on its adaptation and yield. Thus, the objective of the present study was to determine the best areas, from the point of view of climate and soil, to grow Robusta coffee (Coffea canephora P.) in the state of Tabasco, as well as its vulnerability to a possible climate change in the middle of the present century. This was done using the Agro-Ecological Zoning methodology (AEZ) proposed by the FAO for the current conditions and for the worst-case scenario of climate change (RCP8.5) expected for mid XXI century. Also, the potential yields for three levels of input (low, medium, and high) were estimated in the areas that resulted to be very apt for both climatic conditions. The results indicate that if there were to be a mean daily increase in temperature of 1.6 ºC by the year 2050, under the worst-case scenario (RCP8.5), the very apt surface to grow Robusta coffee in the state of Tabasco is not modified. However, the mean potential yields would decrease by 41% by the year 2050 due to the effect of the increase in daytime temperatures on the maximum photosynthetic ratio.

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          Yield gap analysis with local to global relevance—A review

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            The history of ecosystem services in economic theory and practice: From early notions to markets and payment schemes

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              A bitter cup: climate change profile of global production of Arabica and Robusta coffee

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                ns
                Nova scientia
                Nova scientia
                Universidad de La Salle Bajío A. C., Coordinación de Investigación (León, Guanajuato, Mexico )
                2007-0705
                2018
                : 10
                : 20
                : 369-396
                Affiliations
                [1] orgnameColegio de Postgraduados orgdiv1Campus Tabasco Mexico
                [2] Tabasco orgnameUniversidad Popular de la Chontalpa Mexico brivera@ 123456colpos.mx
                [3] Coahuila orgnameInstituto Tecnológico de Torreón Mexico
                Article
                S2007-07052018000100369
                10.21640/ns.v10i20.1379
                0ba22664-aa13-4390-96a3-46c1bff84b6e

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 17 April 2018
                : 12 February 2018
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 69, Pages: 28
                Product

                SciELO Mexico

                Categories
                Ciencias naturales e ingenierías

                agro-ecological zoning,very apt areas,potential yield,impact of climate change,zonificación agroecológica,áreas muy aptas,rendimiento potencial,impacto del cambio climático

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