Results 111 to 120 of about 1,983 (197)

Technological innovations in vineyard spraying: assessment of PWM technology and future prospects

open access: yesIVES Technical Reviews
The Institut Français de la Vigne et du Vin and INRAE have worked with the companies OPTIMA Concept and Berthoud to develop a high-precision digitally controlled sprayer that automatically adjusts the volume of spray delivered by each nozzle according ...
Maude Lewis   +5 more
doaj   +1 more source

A Free Precision Viticulture Tool for Identifying Representative Sampling Zones and Estimating Yield Using Smartphone

open access: yesAustralian Journal of Grape and Wine Research
Viticulture, spanning over 7.3 million hectares worldwide, is a key economic sector that is increasingly challenged by labor shortages, rising production costs, market competition, and climate change.
Salvatore Filippo Di Gennaro   +7 more
doaj   +1 more source

Smartphone-based 3D imaging for canopy and berry cluster volume estimation in wine grapes

open access: yesSmart Agricultural Technology
Accurate estimation of vine canopy and berry cluster volumes is essential for precision viticulture, as it supports better vineyard management, yield prediction, and resource allocation.
Priyanka Upadhyaya   +2 more
doaj   +1 more source

Drone-Enabled Data Collection for Sustainable Viticulture: A Practical Framework for Precision Viticulture

open access: yes
A structured framework is developed for the use of unmanned aerial vehicles (UAVs), particularly drones, in precision viticulture, within the SmartVitiNet project. The approach includes a detailed process for drone operation in vineyards, incorporating technical, environmental, and operational parameters, from equipment setup and pre-flight route ...
Samoili, Sofia   +5 more
openaire   +2 more sources

An economic analysis of precision viticulture, fruit, and pre-release wine pricing across three Western Australian cabernet sauvignon vineyards [PDF]

open access: yes, 2015
The effects of Precision Viticulture (PV) technologies on quality and price of fruit and wine were spatially analysed through case studies and an overarching levelised cost model.
Maynard, Hayley Del
core  

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

open access: yesISPRS 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   +2 more
doaj   +1 more source

APPLICATIONS OF UAV MULTISPECTRAL IMAGING AND DIGITAL TECHNOLOGIES IN PRECISION VITICULTURE

open access: yes
This thesis explores the application of precision viticulture and artificial intelligence (AI) technologies to optimize vineyard agronomic management.
FERRO, Massimo Vincenzo
core  

Development of a grape harvester yield monitoring system for application in precision viticulture systems

open access: yes, 2009
Precision Viticulture is a relatively new management method which tailors vineyard inputs according to site specific conditions. This thesis describes a grape harvester yield monitoring system that was developed to measure the instantaneous and total ...
Brooks, Albert James
core  

A technical survey on practical applications and guidelines for IoT sensors in precision agriculture and viticulture

open access: yes
Climate change pose significant challenges to modern agriculture management systems, threatening food production and security. Therefore, tackling its effects has never been so imperative to attain sustainable food access and nutrition worldwide.
Nuno Silva   +5 more
core   +1 more source

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