Results 91 to 100 of about 4,673 (246)
, 2013 Unmanned aerial vehicles (UAV) are a novel and flexible tool in precision viticulture, as they can be used to acquire useful information to evaluate the spatial variation of vegetative growth, yield components and grape quality.
Millan, B. [0000-0001-9313-5104] +6 more
core
Grapevine and cover crop spectral response to evaluate vineyard spatio-temporal variability [PDF]
The use of cover crops in vineyards is considered a management strategy that contributes to improving soil structure. Remote sensing techniques of cover crops provide information on spatial variability that can be useful in precision viticulture.
Ferro M. V. +3 more
core +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Soil is crucial for human survival but is threatened by erosion and contamination. Farmers play a pivotal role in soil conservation, thus, understanding what influences their decisions is crucial. The IN‐GEST SOIL project aimed to mitigate soil erosion and improve soil and vine quality in Piedmont vineyards, NW Italy.
Federica Caffaro +6 more
wiley +1 more source
Individual Grapevine Analysis in a Multi-Temporal Context Using UAV-Based Multi-Sensor Imagery
Remote Sensing, 2020 The use of unmanned aerial vehicles (UAVs) for remote sensing applications in precision viticulture significantly increased in the last years. UAVs’ capability to acquire high spatiotemporal resolution and georeferenced imagery from different ...
Luís Pádua +4 more
doaj +1 more source
Psychology &Marketing, EarlyView.ABSTRACT Through technological advances in winemaking, New World wine‐producing countries have achieved wines of comparable or superior quality relative to traditional European producers. Nevertheless, the symbolic value associated with European wines may still outweigh that of domestic products, particularly in countries where historical sociocultural
Alvaro Luis Lamas Cassago +4 more
wiley +1 more source
Assessing opportunities for selective winery vintage with a market-driven composite index
Cogent Food & Agriculture, 2017 An opportunity index (OISV) is proposed for selective vine harvest management to ensure vineyard sustainability making use of precision farming technologies. Vigour maps derived from remote sensors are the basis of the method. In terms of validation, the
Jaume Arnó +1 more
doaj +1 more source
Dimensioning the Irrigation Variables for Table Grape Vineyards in Litho-soils
Italian Journal of Agronomy, 2010 The pedo-climatic and farm characteristics of Bari’s hinterland have allowed for the diffusion of prestigious table viticulture. The typical “tendone” vineyard structure is set up after managing the surface of the soil. The karstic nature of the region and the thermo-rainfall trend during the vegetative season impede the vineyard from producing ...
Pasquale Campi +3 more
openaire +3 more sources
Genomic structure and ex situ conservation of the North American grapevine Vitis labrusca
PLANTS, PEOPLE, PLANET, EarlyView.The North American wild grapevine species Vitis labrusca is an important source of disease resistance and climate resilience traits for breeding new grapevine cultivars. To ensure its continued use in breeding, V. labrusca must be accurately identified and genetically diverse material must be conserved.
Zoë Migicovsky +18 more
wiley +1 more source
Within-vineyard temperature variability in the Jazbina hills of Croatia
, 2019 Monitoring the temperature within the vineyard during the season is important for controling the maturation and planing various production activities in the vineyard. The study displays a description of the spatial variability of the temperature within the vineyard, since it has a strong effect on grape ripening and quality of the grapes.
Karoglan, Marko +19 more
openaire +2 more sources
Weeds in a changing climate: Competitors or service plants?
PLANTS, PEOPLE, PLANET, EarlyView.Reducing herbicide use and preparing agroecosystems for climate change are two top priorities on the global policy agenda. Here, we explore whether these two challenges can be tackled simultaneously. While weeds are generally considered a threat to crop production, we show that weeds can help overcome climate change challenges in agroecosystems ...
Marie J. Zwetsloot +12 more
wiley +1 more source