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Listar por palabra clave "Precision viticulture"

Mostrando ítems 1-7 de 7

Dynamic segmentation to estimate vine vigor from ground images

Sáiz Rubio, Verónica; Rovira Más, Francisco (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2012-09)

[EN] The geographic information required to implement precision viticulture applications in real fields has led to the extensive use of remote sensing and airborne imagery. While advantageous because they cover large areas ...
Management of vineyard variaability: a simple and effective alternative to the precision viticulture

Sapsay, Alexey; Aleixandre Tudo, José; Pérez, Josep LLuis; Aleixandre Benavent, José Luís (ARC Publications Pvt Ltd., 2016)

[EN] Each vine within a parcel has a specific growing force and depends on several factors such as type of rootstock, soil properties, water and nutritional status of the plant. The quality of grapes produced by the vines ...
Modelación de parámetros de calidad de uva vinífera con índices satelitales provenientes de imágenes de resolución espacial media para el manejo diferenciado de viñedos en Chile

Fredes Castro, Sandra Natalia (Universitat Politècnica de València, 2024-11-03)

[ES] La industria vitivinícola contemporánea enfrenta varios desafíos clave: optimizar la producción, minimizar la huella ambiental, reducir costos y mejorar la calidad del vino. La integración de la tecnología y herramientas ...
Modeling degrees Brix and pH in Wine Grapes from Satellite Images in Colchagua Valley, Chile

Fredes, Sandra N.; Ruiz Fernández, Luis Ángel; Recio Recio, Jorge Abel (MDPI AG, 2021-08)

[EN] To monitor the ripeness and composition of wine grape berries and establish an optimal harvest date, the determination of degrees Brix and pH is vital. This research studies two harvest seasons of Cabernet Sauvignon ...
Modeling Phenols, Anthocyanins and Color Intensity of Wine Using Pre-Harvest Sentinel-2 Images

Fredes, Sandra N.; Ruiz Fernández, Luis Ángel; Recio Recio, Jorge Abel (MDPI AG, 2021-12)

[EN] The inclusion of technological innovation and the development of remote sensing tools in wine production are an efficient and productive factor that supports the production and improves the quality of the wine produced. ...
Monitoring and Mapping Vineyard Water Status Using Non-Invasive Technologies by a Ground Robot

Fernández-Novales, Juan; Saiz Rubio, Verónica; Barrio, Ignacio; Rovira Más, Francisco; Cuenca-Cuenca, Andrés; Alves, Fernando Santos; Valente, Joana; Tardáguila, Javier; Diago, María Paz (MDPI AG, 2021-07)

[EN] There is a growing need to provide support and applicable tools to farmers and the agro-industry in order to move from their traditional water status monitoring and high-water-demand cropping and irrigation practices ...
Proximal sensing mapping method to generate field maps in vineyards

Sáiz Rubio, Verónica; Rovira Más, Francisco (International Commission of Agricultural and Biosystems Engineering, 2013)

[EN] An innovative methodology to generate vegetative vigor maps in vineyards (Vitis vinifera L.) has been developed and pre-validated. The architecture proposed implements a Global Positioning System (GPS) receiver and a ...