Results 11 to 20 of about 1,211 (173)

Satellite Solutions for Precision Viticulture: Enhancing Sustainability and Efficiency in Vineyard Management

Agronomy
The priority problem in intensive viticulture is reducing pesticides, and fertilizers, and improving water-use efficiency. This is driven by global and EU regulatory efforts.
Ana Mucalo, Damir Matić, Antonio Morić-Španić, Marin Čagalj   +3 more
doaj   +3 more sources

Intercomparison of UAV, Aircraft and Satellite Remote Sensing Platforms for Precision Viticulture

Remote Sensing, 2015
Precision Viticulture is experiencing substantial growth thanks to the availability of improved and cost-effective instruments and methodologies for data acquisition and analysis, such as Unmanned Aerial Vehicles (UAV), that demonstrated to compete with ...
Alessandro Matese, Piero Toscano, Salvatore Filippo Di Gennaro, Lorenzo Genesio, Francesco Primo Vaccari, Jacopo Primicerio, Claudio Belli, Alessandro Zaldei, Roberto Bianconi, Beniamino Gioli   +9 more
doaj   +3 more sources

Scoping the Field: Recent Advances in Optical Remote Sensing for Precision Viticulture

ISPRS International Journal of Geo-Information
The use of passive optical remote sensing (RS) has a rich history in precision viticulture (PV), with the use of RS technologies being employed in a myriad of PV applications.
Kyle Loggenberg, Albert Strever, Zahn Münch   +2 more
doaj   +3 more sources

Proximal Radar Sensors for Precision Viticulture [PDF]

IEEE Transactions on Geoscience and Remote Sensing, 2019
In this paper, we report the accurate estimation of vine grape yield from a 3-D radar imagery technique. Three ground-based frequency-modulated continuous-wave radars operating, respectively, at 24, 77, and 122 GHz are used for the contact-less estimation of grape mass in vineyards.
Henry, Dominique, Aubert, Hervé, Veronese, Thierry   +2 more
openaire   +2 more sources

Precision agriculture and competitive advantage: Economic efficiency of the mechanized harvesting of Chardonnay and Nero d’Avola grapes

Journal of Agriculture and Food Research, 2023
In this work, the results of the research activity carried out on wineries are presented to demonstrate the economic convenience of carrying out mechanical harvesting. After determining the break-even point, for the introduction of the grape harvester in
Filippo Sgroi
doaj   +1 more source

State of the Art of Monitoring Technologies and Data Processing for Precision Viticulture

Agriculture, 2021
Precision viticulture (PV) aims to optimize vineyard management, reducing the use of resources, the environmental impact and maximizing the yield and quality of the production.
Marco Ammoniaci, Simon-Paolo Kartsiotis, Rita Perria, Paolo Storchi   +3 more
doaj   +1 more source

Phenobot - Intelligent photonics for molecular phenotyping in Precision Viticulture

BIO Web of Conferences, 2023
The Phenobot platform is comprised by an autonomous robot, instrumentation, artificial intelligence, and digital twin diagnosis at the molecular level, marking the transition from pure data-driven to knowledge-driven agriculture 4.0, towards a physiology-
Martins R.C., Cunha M., Santos F., Tosin R., Barroso T.G., Silva F., Queirós C., Pereira M.R., Moura P., Pinho T., Boaventura J., Magalhães S., Aguiar A.S., Silvestre J., Damásio M., Amador R., Barbosa C., Martins C., Araújo J., Vidal J.P., Rodrigues F., Maia M., Rodrigues V., Garcia A., Raimundo D., Trindade M., Pestana C., Maia P.   +27 more
doaj   +1 more source

Precision Viticulture Focusing Southern Brazil

International Journal of Advanced Engineering Research and Science, 2022
There are four main wine regions in Rio Grande do Sul state, Brazil: (1) "Serra Gaúcha"; (2) São Francisco Valley; (3) “Serra do Sudeste” and (4) “Campos de Cima da Serra”. The region (1) is the oldest wine region of Brazil, related to Italian immigration in nineteen century.
J.M. Filippini-Alba, G.R. Crizel, C.L. Girardi, C.A. Flores   +3 more
openaire   +1 more source

Hyperspectral Image Analysis for Precision Viticulture [PDF]

, 2006
We analyze the capabilities of CASI data for the discrimination of vine varieties in hyperspectral images. To analyze the discrimination capabilities of the CASI data, principal components analysis and linear discriminant analysis methods are used. We assess the performance of various classification techniques: Multi-layer perceptrons, radial basis ...
Marcos Ferreiro-Armán, Jean-Pierre Da Costa, Saeid Homayouni, Julio Martín-Herrero   +3 more
openaire   +1 more source

Using smartphone leaf area index data acquired in a collaborative context within vineyards in southern France

OENO One, 2020
Aim: The objective of this short communication is to study the opportunity of using a smartphone application for leaf area index (LAI) observations within vineyards in southern France in a farmsourcing context, i.e.
Leo Pichon, James Taylor, Bruno Tisseyre
doaj   +1 more source