Results 41 to 50 of about 4,673 (246)

Vineyard Water Management [PDF]

, 2023
Although grapevine is a drought-tolerant species, it has elevated waterrequirements to complete its growth cycle, which, in the end, coincides with thedriest months of the year. As a result, irrigation is increasingly being applied tovineyards worldwide.
María Paz Diago [0000-0003-4049-0879]
core   +1 more source

Is it possible to assess the spatial variability of vine water status?

OENO One, 2008
Aims: Plant water status monitoring during the vineyard growth cycle constitutes a basic parameter for both harvest quality and vineyard management. Unfortunately, the plant water status measurement requires skills and heavy devices which drastically ...
César Acevedo-Opazo, Bruno Tisseyre, Hernán Ojeda, Samuel Ortega-Farias, Serge Guillaume   +4 more
doaj   +1 more source

Identification of main factors affecting the within-field spatial variability of grapevine phenology and total soluble solids accumulation: towards the vineyard zoning using auxiliary information

, 2022
Grapevine phenology and total soluble solids (TSS) accumulation are important information to plan agricultural operation in the vineyards over the season.
Valdes-Gomez, H., De la Fuente, C. Panitrur, Verdugo-Vasquez, N., Tisseyre, B., Acevedo-Opazo, C., Garcia de Cortazar-Atauri, I., Ingram, B.   +6 more
core   +2 more sources

Inoculation with Mycorrhizal Fungi and Irrigation Management Shape the Bacterial and Fungal Communities and Networks in Vineyard Soils

Microorganisms, 2021
Vineyard-living microbiota affect grapevine health and adaptation to changing environments and determine the biological quality of soils that strongly influence wine quality.
Nazareth Torres, Runze Yu, S. Kaan Kurtural   +2 more
doaj   +1 more source

Soil spatial variability in the vineyards of La Rioja PDOC (Spain)

International Journal of Environmental Studies, 2021
Characterisation of soil variables illuminates the influence of the soil on wine quality and other features. The patterns and spatial variability of soil reaction and the content of organic matter, clay, and carbonates of vineyard soils have been investigated throughout the Rioja PDOC area.
Victoria Iñigo, Álvaro Marín, María S. Andrades, Raimundo Jiménez-Ballesta   +3 more
openaire   +2 more sources

Using an Automatic Resistivity Profiler Soil Sensor On-The-Go in Precision Viticulture

Sensors, 2013
Spatial information on vineyard soil properties can be useful in precision viticulture. In this paper a combination of high resolution soil spatial information of soil electrical resistivity (ER) and ancillary topographic attributes, such as elevation ...
Mariana Amato, Giovanni Bitella, Borja Millan, Manuel Oliveira, Maria-Paz Diago, Alessio Pollice, Roberta Rossi, Javier Tardaguila   +7 more
doaj   +1 more source

Performance evaluation of digestate spreading machines in vineyards and citrus orchards: preliminary trials

Heliyon, 2020
This research was carried out to evaluate a local biogas plant's solid fraction digestate spreading in a citrus orchard and vineyard. Three spreaders were tested: a broadcast manure spreader in the citrus orchard, and two cylindrical-shaped spreaders in ...
Manetto Giuseppe, Cerruto Emanuele, Papa Rita, Selvaggi Roberta, Pecorino Biagio   +4 more
doaj   +1 more source

Spatio-temporal dynamics of grape anthocyanin accumulation in a Tempranillo vineyard monitored by proximal sensing [PDF]

, 2012
Background and Aims: The spatio-temporal variability of phenol grape composition in a vineyard can be characterised by using precision viticulture tools. Characterising anthocyanin variation in grapes requires a large number of observations, which can be
J. TARDAGUILA, Baluja, J., Tardaguila, J. [0000-0002-6639-8723], J. BALUJA, Goovaerts, P., M.P. DIAGO, Diago, M.P. [0000-0003-4049-0879], Diago, Maria P., Baluja, Javier, Tardáguila, Javier, P. GOOVAERTS   +10 more
core   +1 more source

Terroir and precision viticulture: are they compatible ?

OENO One, 2007
Aims: The aims of this work were to see whether the traditional regionallybased view of terroir is supported by our new ability to use the tools of Precision Viticulture to acquire detailed measures of vineyard productivity, soil attributes and ...
Robert G. V. Bramley, R. P. Hamilton
doaj   +1 more source

Spatial Variability of Soil and Plant Water Status and Their Cascading Effects on Grapevine Physiology Are Linked to Berry and Wine Chemistry

Frontiers in Plant Science, 2020
The relationships between differences in plant water status, induced by spatial variability in soil texture, and the changes in berry and wine composition were investigated in an irrigated Cabernet Sauvignon (Vitis vinefera L.) vineyard for 2 years.
Runze Yu, Luca Brillante, Johann Martínez-Lüscher, Sahap Kaan Kurtural   +3 more
doaj   +1 more source