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MIGUEL ENRIQUE ARAYA ALMAN

Teacher/Researcher

Universidad Católica del Maule

Curicó, Chile

Precision Agriculture

Precision Agriculture, UNIVERSIDAD DE TALCA. Chile, 2020
Horticulture, UNIVERSIDAD DE TALCA. Chile, 2014
Agronomy, UNIVERSIDAD DE TALCA. Chile, 2011

Researcher/Transferist Other

UNIVERSIDAD DE TALCA

Agricultural Sciences

Talca, Chile

2009 - 2019
Teacher/Researcher Full Time

UNIVERSIDAD CATOLICA DEL MAULE

Agricultural and Forestry Sciences

Curicó, Chile

2019 - A la fecha

Teacher/Researcher Full Time

Universidad Católica del Maule

Curicó, Chile

2019 - A la fecha
Researcher/Transferist Other

Universidad de Talca

Talca, Chile

2009 - 2019

*International networks
- Sigfredo Fuentes (University of Melbourne, Australia)
- Carlos Poblete-Echeverría (University of Stellenbosch, South Africa)
- Javier Cancela (U. Santiago de Compostela, Spain)
- Bruno Tisseyre (Institut Agro Montpellier, Montpellier, France)
- Serge Guillaume (Inra-Irstea, Montpellier, France)
- Barlin Olivares (U. de Córdoba, Córdoba, Spain)
- Pedro Ozuna (U. Juárez, Ciudad Juárez, Mexico)

** National presentations
1.- M. Araya-Alman. 2020. Desafíos de la Agricultura de Precisión en Chile. Expo Chile Agrícola. Ministerio de Agricultura. Santiago, Chile
2.- M. Araya-Alman, C. Acevedo-Opazo, H. Valdés-Gómez, S. Guillaume and B. Tisseyre. 2019. Estimación de rendimiento en vid (Vitis vinifera L.) utilizando un método de detección de patrones temporales a escala de cuartel vitícola. 70º Congreso Agronómico de Chile. Diciembre 2019, Santiago-Chile

*** International presentations
1.- B.O. Olivares, A. Vega, M.A. Rueda, J.C. Rey, M. Araya-Alman, J.A. Gómez, B. Landa, J.A. Navas, D. Lobo. (2020). Soluciones innovadoras para una enfermedad en bananos: diagnóstico de la marchitez del banano utilizando diferentes algoritmos. Congreso Nacional del Medio Ambiente (CONAMA 2020). Madrid, España.
2.- Olivares, B.O., Araya, M. y Carlos, J. (2020). A study of the relationship between soil properties and banana productivity in Venezuela. II Congreso Internacional y Multidisciplinar de Investigadores en Formación (CIMIF 2020). Córdoba, España
3.- C. Bopp, M. Araya-Alman, A. Engler, R. Jara-Rojas and Y. Igor. (2019). What are the factors explaining pesticide sprayings on grapevines? A comparison of 440 plots belonging to three wine valleys of Chile. International Symposium on Precision Management of Orchards and Vineyards. Palermo, Italia.

Claude Gay Scholarship of the French Republic

Government de France

Francia, 2017

Support for mobility and doctoral training (2017-2019)
CONICYT PhD Scholarship in Chile

CONICYT

Chile, 2015

CONICYT PhD Scholarship in Chile (2015-2019)
Guillermo Blanco Martínez Scholarship

UNIVERSIDAD DE TALCA

Chile, 2011

Guillermo Blanco Martínez Scholarship for Master's programs. University of Talca. (2011-2013)
3rd place among oral presenters for postgraduate students and researchers

SOCHIFIT

Chile, 2012

XXI Chilean Congress of Phytopathology (2012)


The Impacts of Light Interception on Yield and Kernel Parameters in Hazelnut Production Gutierrez-Gamboa, Gaston; Araya-Alman, Miguel; Zuniga-Sanchez, Mauricio; Gonzalez, Marcelo; Fernandez, Maria Jose Lisperguer; Romero-Bravo, Sebastian Article ISI HORTICULTURAE (2025)
A Smart Crop Water Stress Index-Based IoT Solution for Precision Irrigation of Wine Grape ACEVEDO-OPAZO, CESAR ANTONIO Article ISI SCOPUS SENSORS (2024)
Plant Morphology and Fruit Quality Traits Affecting Yield and Post-Harvest Behavior of Two Highbush Blueberry Cultivars in Central Chile Romero-Bravo, Sebastian; Araya-Alman, Miguel; MOGGIA-LUCCHINI, CLAUDIA ELIANA; Lobos, Gustavo A.; Calderon, Felipe; Espinoza-Meza, Sergio Article ISI SCOPUS HORTICULTURAE (2024)
Characterization of volatile compounds of Gok uzum raisins produced from grapes pre-treated with different dipping solutions Karakus, Sinem; Kaya, Ozkan; Hajizadeh, Hanifeh Seyed; Ates, Fadime; Turan, Metin Article ISI SCOPUS Chemical and Biological Technologies in Agriculture (2023)
Research Note: Spur Pruning Leaving One Bud is an Interesting Viticultural Strategy to Control Bud Acrotony in Bolivian Vine-yards Pinedo, X. Article ISI SCOPUS SOUTH AFRICAN JOURNAL OF ENOLOGY AND VITICULTURE (2023)
Response of fruit yield, fruit quality, and water productivity to different irrigation levels for a microsprinkler-irrigated apple orchard (cv. Fuji) growing under Mediterranean conditions CARRASCO-BENAVIDES, MARCOS RODRIGO Article ISI SCOPUS EUROPEAN JOURNAL OF AGRONOMY (2023)
Spatialized Study of Grapevine Trunk Disease in Cabernet and Chardonnay Vineyards Farías Muñoz, Karen; Pañitrur De la Fuente, Carolina Article ISI SCIELO RIVAR-REVISTA IBEROAMERICANA DE VITICULTURA AGROINDUSTRIA Y RURALIDAD (2023)
Effects of four irrigation regimes on yield, fruit quality, plant water status, and water productivity in a furrow-irrigated red raspberry orchard Article ISI AGRICULTURAL WATER MANAGEMENT (2022)
How are vineyards management strategies and climate-related conditions aff ecting economic performance? A case study of Chilean wine grape growers Engler, Alejandra Article SCOPUS (2022)
Prediction of Banana Production Using Epidemiological Parameters of Black Sigatoka: An Application with Random Forest Calderón, María A.Rueda Article ISI SCOPUS SUSTAINABILITY (2022)
Sunscreen Based on Dicarboxylic Acid Salts Applications to Blueberries (Vaccinium corymbosum L.) Plants: Effects on Water Stress Tolerance and Productivity Guerrero-Méndez, M. Article WOS Horticulturae (2022)
Effects of different irrigation levels on plant water status, yield, fruit quality, and water productivity in a drip-irrigated blueberry orchard under Mediterranean conditions Article ISI AGRICULTURAL WATER MANAGEMENT (2021)
Leaf Morpho-Colorimetric Characterization of Different Grapevine Varieties through Changes on Plant Water Status Torres-Huerta, Nicolas Article ISI Horticulturae (2021)
Spatial Variability of Production and Quality in Table Grapes 'Flame Seedless' Growing on a Flat Terrain and Slope Site Article ISI HORTICULTURAE (2021)
Relationship Between Soil Properties and Banana Productivity in the Two Main Cultivation Areas in Venezuela Olivares, Barlin Orlando; Rey, Juan Carlos; Kurina, Franca Giannini; Lobo, Deyanira; Navas-Cortes, Juan A.; Landa, Blanca B.; Gomez, Jose Alfonso Article ISI JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION (2020)
A new localized sampling method to improve grape yield estimation of the current season using yield historical data Leroux, C Article ISI SCOPUS PRECISION AGRICULTURE (2019)
Classification of winegrape cultivars in Chile and France according to their susceptibility to Botrytis cinerea related to fruit maturity Roudet, J; Fermaud M. Article ISI SCOPUS AUSTRALIAN JOURNAL OF GRAPE AND WINE RESEARCH (2018)
Evaluation of a decision support strategy for the control of powdery mildew, Erysiphe necator (Schw.) Burr., in grapevine in the central region of Chile Article ISI SCOPUS PEST MANAGEMENT SCIENCE (2017)
Towards an empirical spatial model to estimate the spatial variability of the total soluble solids of grapevine at the within field scale Article ISI SCOPUS Acta Horticulturae (2017)
Spatial variability of phenology in two irrigated grapevine cultivar growing under semi-arid conditions Verdugo-Vásquez, N; Acevedo-Opazo, C; Valdes-Gomez, H; Araya-Alman, M; Ingram, B; de Cortazar-Atauri, IG; Tisseyre, B Article ISI SCOPUS PRECISION AGRICULTURE (2016)
Assessment of an empirical spatial prediction model of vine water status for irrigation management in a grapevine field C. Acevedo-Opazo, H. Valdés-Gómez; J. A. Taylor, A. Avalo; N. Verdugo-Vásquez, M. Araya; F. Jara-Rojas, B. Tisseyre Article Agricultural Water Management (2013)
Riego deficitario en Frambueso. Efecto sobre el rendimiento y calidad en cv. Heritage S. Ortega-Farías, R. López-Olivarí; M. Araya-Alman, N. Soto-Coll Article Berries and Cherries (2013)


What are the factors explaining pesticide sprayings on grapevines? A comparison of 440 plots belonging to three wine valleys of Chile. Alejandra Engler ConferencePaper (2021)
Using ancillary yield data to improve sampling and grape yield estimation of the current season. S. Guillaume ConferencePaper (2017)


HUCLAM: Solución basada en la naturaleza para mitigar el impacto negativo de las descargas de agua mixta (residual + lluvia) en cuerpos hídricos naturales Vera Puerto, Ismael Leonardo Proyecto (2022)
Evaluation and development of integrated control strategies of powdery mildew in four grapevine cultivars in central region of Chile FONDECYT (1130763) Proyecto 2013-2016 Investigador(a)
Ecofisiología Avanzada en vides Generación Núcleo Científico e Innovación. Universidad de Talca Proyecto 2011-2012 Personal técnico y/o de apoyo
MEJORAMIENTO DE LA COMPETITIVIDAD DE PRODUCTORES FRUTÍCOLAS DE LA ASOCIACIÓN CANAL MAULE SUR, A TRAVÉS DE LA IMPLEMENTACIÓN DE UN SISTEMA INTEGRAL PARA LA GESTIÓN HÍDRICA (SIGESH) INNOVA-CORFO (09CN14-5927) Proyecto 2011-2014 Investigador(a)