Listar Artículos (Agronomía) por autor "Pérez Ruiz, Manuel"
Mostrando ítems 1-20 de 21
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A Cloud-Based Environment for Generating Yield Estimation Maps From Apple Orchards Using UAV Imagery and a Deep Learning Technique
Apolo Apolo, Orly Enrique; Pérez Ruiz, Manuel; Martínez Guanter, Jorge; Valente, João (Frontiers Media S. A., 2020)Farmers require accurate yield estimates, since they are key to predicting the volume of stock needed at supermarkets and ...
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A Mixed Data-Based Deep Neural Network to Estimate Leaf Area Index in Wheat Breeding Trials
Apolo Apolo, Orly Enrique; Pérez Ruiz, Manuel; Martínez Guanter, Jorge; Egea Cegarra, Gregorio (MDPI, 2020)Remote and non-destructive estimation of leaf area index (LAI) has been a challenge in the last few decades as the direct ...
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Active Optical Sensors for Tree Stem Detection and Classification in Nurseries
Garrido, Miguel; Pérez Ruiz, Manuel; Valero, Constantino; Gliever, Chris J.; Hanson, Bradley D.; Slaughter, David C. (2014)Active optical sensing (LIDAR and light curtain transmission) devices mounted on a mobile platform can correctly detect, ...
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Advances in horse morphometric measurements using 2 LiDAR
Pérez Ruiz, Manuel; Tarrat Martín, Diego; Sánchez Guerrero, María José; Valera Córdoba, Mercedes (Elsevier, 2020)Zoometric measurements have a potential value in differentialing between individuals and within populations. The measurement ...
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Agricultura de precisión hacia la integración de datos espaciales en la producción agraria
Agüera Vega, Juan; Pérez Ruiz, Manuel (Ministerio de Agricultura, Alimentación y Medio Ambiente, 2013) -
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Agricultural residues are efficient abrasive tools for weed control
Pérez Ruiz, Manuel; Urbano Fuentes-Guerra, José María; Slaughter, David C.; Forcella, Frank; Rodríguez Lizana, Antonio; Brenes Gómez, Rocío (Springer, 2018-03)Non-chemical control of weeds is essential for organic farming and is a potential solution to address herbicide-resistant ...
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An Approach to Precise Nitrogen Management Using Hand-Held Crop Sensor Measurements and Winter Wheat Yield Mapping in a Mediterranean Environment
Pérez Ruiz, Manuel; Quebrajo Moya, Lucía; Rodríguez Lizana, Antonio; Agüera Vega, Juan (MDPI - Open Access Publishing, 2015)Regardless of the crop production system, nutrients inputs must be controlled at or below a certain economic threshold ...
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Aplicaciones que optimizan el ahorro energético en agricultura de precisión
Pérez Ruiz, Manuel; Agüera Vega, Juan (Eumedia, 2009) -
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Assessing a crop water stress index derived from aerial thermal imaging and infrared thermometry in super-high density olive orchards
Egea Cegarra, Gregorio; Padilla Díaz, Carmen M.; Martínez Guanter, Jorge; Fernández Luque, José Enrique; Pérez Ruiz, Manuel (Elsevier, 2017)Characterization of the spatio-temporal variability of tree water status is a prerequisite to conducting precise irrigation ...
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Comparative analysis of soil-sampling methods used in precision agriculture
Moreira Ribeiro Gonçalves, José Roberto; Araújo e Silva Ferraz, Gabriel; Reynaldo, Étore Francisco; Bendin Marin, Diego; Ferreira Ponciano Ferraz, Patricia; Pérez Ruiz, Manuel; Rossi, Giuseppe; Vieri, Marco; Sarri, Daniele (PAGEPRESS, 2021)The aim of this study was to compare three different soil-sampling methods used in Precision Agriculture and their ...
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Comparison of positional accuracy between RTK and RTX GNSS gased on the autonomous agricultural vehicles under field conditions
Carballido, Jacob; Pérez Ruiz, Manuel; Emmi, L.; Agüera Vega, Juan (American Society of Agricultural and Biological Engineers, 2014)Currently, many systems (machine vision, high resolution remote sensing, global positioning systems, and ...
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Current Skills of Students and Their Expected Future Training Needs on Precision Agriculture: Evidence from Euro-Mediterranean Higher Education Institute
Bournaris, Thomas; Correia, Manuela; Guadagni, Alessandro; Karouta, Jeremy; Krus, Anne; Lombardo, Stefania; Lazaridou, Dimitra; Loizou, Aikaterini; Partalidou, María; Pérez Ruiz, Manuel; Ribeiro, Ángela; Valero, Constantino; Vieri, Marco (MDPI, 2022)This paper set out to explore the precision agriculture (PA)-training needs of students studying in agricultural universities ...
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Diseño y puesta en marcha de un equipo con cajones para la aplicación localizada de herbicidas no selectivos Primeros resultados
Pérez Ruiz, Manuel; Rodríguez Lizana, Antonio (Asociación de Investigación para la Mejora del Cultivo de la Remolacha Azucarera, 2012) -
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Equipos inteligentes para la protección de cultivos
Pérez Ruiz, Manuel (Agrícola Española, 2015)En el Último lustro se han producido grandes avances en todas las tecnologías informáticas (sistemas gráficos, simulación, ...
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Evaluation of Over-The-Row Harvester Damage in a Super-High-Density Olive Orchard Using On-Board Sensing Techniques
Pérez Ruiz, Manuel; Rallo Morillo, Pilar; Jiménez González, María Rocío; Garrido Izard, Miguel; Suárez García, María Paz; Casanova Lerma, Laura; Valero, Constantino; Martínez Guanter, Jorge; Morales Sillero, Ana María (MDPI, 2018)New super-high-density (SHD) olive orchards designed for mechanical harvesting using over-the-row harvesters are becoming ...
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Líneas de investigación en agricultura de precisión
Agüera Vega, Juan; Pérez Ruiz, Manuel; Gil Ribes, Jesús; Blanco Roldán, Gregorio L.; Marcos Álvarez, Nuria (Eumedia, 2007) -
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Long-Term Assessment of Reference Baselines for the Determination of the Crop Water Stress Index in Maize under Mediterranean Conditions
Prior Fernández, Alejandro Manuel; Apolo Apolo, Orly Enrique; Castro Valdecantos, Pedro; Pérez Ruiz, Manuel; Egea Cegarra, Gregorio (MDPI, 2021)Canopy temperature has been proposed as a relevant variable for crop water stress moni toring. Since crop temperature is ...
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Mejora del control de mala hierba en el cultivo de remolacha azucarera con tecnología GPS incorporada en la maquinaria
Pérez Ruiz, Manuel; Rodríguez Lizana, Antonio (Asociación de Investigación para la Mejora del Cultivo de la Remolacha Azucarera, 2011) -
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Riego de Precisión para un manejo más eficiente del agua
Egea Cegarra, Gregorio; Pérez Urrestarazu, Luis; Franco Salas, Antonio; Fernández Cañero, Rafael; Pérez Ruiz, Manuel (Editorial Agrícola Española, 2014)El artículo proporciona una visión general del estado de la programación eficiente del riego utilizando herramientas de ...
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Task-based agricultural mobile robots in arable farming: A review
Aravind, Krishnaswamy R.; Raja, Purushothaman; Pérez Ruiz, Manuel (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2017)In agriculture (in the context of this paper, the terms “agriculture” and “farming” refer to only the farming of crops and ...