Aikaterini Kassimati presentation on the Table and Wine Grapes Pilot progress at the BigDataGrapes workshop "Big Data for the Grapevine Industries" in Pisa, Italy (8/3/2019)

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BigDataGrapes - Big Data to Enable Global Disruption of the
Grapevine-powered Industries has received funding from the
European Union’s Horizon 2020 research and innovation programme
under grant agreement No 780751.
Table and Wine Grapes
Pilot
“Big Data for the Grapevine Industries” Workshop |
Pisa , Italy, 08/03/2019
Aikaterini Kasimati | Laboratory of Precision Agriculture
Maritina Stavrakaki | Laboratory of
Viticulture
Agricultural University of Athens
“Big Data for the Grapevine Industries”
Workshop

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Tables and Wine Grapes Pilot
Introduction & Specific Goals
Technical Guidelines and Methodology
• Site Description
• Equipment Used and Measurements
 Data Collected
 Expected Timeline
 Envisaged Outcomes
“Big Data for the Grapevine Industries” Workshop 2
Presentation Outline

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Table and Wine Grapes
Pilot
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Introduction & Specific Goals
“Big Data for the Grapevine Industries” Workshop

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Table and Wine Grapes Pilot
Introduction
“Big Data for the Grapevine Industries” Workshop

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This pilot will continuously collect and monitor sensor, farming and
phenological data derived from all test sites located in Greece.
Pilot’s goal
 Denote associations and correlations between precision agriculture
information and phenological data and grape chemical analysis
Ultimate goal
 Correlate the aforementioned data with earth observation data to
examine the effectiveness of applying machine learning techniques and
eventually train the relevant machine learning components
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Table and Wine Grapes Pilot
Specific Goals
“Big Data for the Grapevine Industries” Workshop

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Table and Wine Grapes
Pilot
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Technical Guidelines and
Methodology
“Big Data for the Grapevine Industries” Workshop

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Three test sites in the
north-eastern part of
Peloponnese, Greece:
• Palivou Estate
• Kontogiannis
Estate
• Fasoulis Estate
Site Description
“Big Data for the Grapevine Industries” Workshop

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• Nemea
• Vitis vinifera L. cv.
‘Agiorgitiko’ and ‘Merlot’
for winemaking
• northeast-southwest
row orientation
• VSP - cane
pruning, double Guyot
training/trellis system
Site Description
Palivou Estate
“Big Data for the Grapevine Industries” Workshop

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• Ancient Corinth
• ‘Roditis’, ‘Savatiano’,
‘Mavroudi’ and
‘Soultanina’ for
winemaking north-south
row orientation
• VSP - cane
pruning, double Guyot
or double Royat
training/trellis system
Site Description
Kontogiannis Estate
“Big Data for the Grapevine Industries” Workshop

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Site Description
Fasoulis Estate
“Big Data for the Grapevine Industries” Workshop
• Nemea
• 22 different table grape
varieties
• Southeast- Northwest
row orientation

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 HiPer V RTK GPS
Topographical data: field boundary points and elevation data
Equipment Used and Measurements
Topographical and Elevation Mapping
“Big Data for the Grapevine Industries” Workshop

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 EM38-MK2 probe
Soil electrical conductivity (ECa) at 0.5 and 1.0 m depth (mS/m)
https://photos.app.goo.gl/5LzP3WpcbsRvJEAe9
Equipment Used and Measurements
Geo-referenced Apparent Soil Electrical Conductivity
“Big Data for the Grapevine Industries” Workshop

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 Crop Circle ACS-470
Basic reflectance information from plant canopies and classic spectral
vegetative index data (NDVI, NDRE etc.)
Equipment Used and Measurements
Canopy Characteristics and Vegetation Indices
“Big Data for the Grapevine Industries” Workshop

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 Crop Circle RapidSCAN CS-45
Basic reflectance information from plant canopies and classic spectral
vegetative index data (NDVI, NDRE etc.)
Equipment Used and Measurements
Canopy Characteristics and Vegetation Indices
“Big Data for the Grapevine Industries” Workshop

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 SpectroSense2+ GPS
Leaf Area Index (LAI) and NDVI vegetation indices
Equipment Used and Measurements
Canopy Characteristics and Vegetation Indices
“Big Data for the Grapevine Industries” Workshop

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 Two Phantom 4 Pro drones Parrot Sequoia+ Multispectral sensor and
FLIR Vue Pro thermal infrared sensor
Aerial imagery data, vegetation indices, water activity maps
Equipment Used and Measurements
Drones with Multispectral and Thermal Sensors
“Big Data for the Grapevine Industries” Workshop

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 Two Vantage Pro 2 weather stations
Rain sensor, anemometer to measure wind speed and direction, air
temperature sensor, air and soil humidity sensor
Equipment Used and Measurements
Weather and Soil Data
“Big Data for the Grapevine Industries” Workshop

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 ATAGO N1-a refractometer w/ 0-32 Brix measurement range
Soluble solids
 Titration with a 0.1 N NaOH solution
Total titratable acidity -expressed as tartaric acid-
 HPLC Shimadzu Nexera (gradient pump Shimadzu Nexera X2, ProStar
model 410 AutoSampler, and ProStar model 330 Photodiode Array Detector)
Quantitative and qualitative analysis of the substances
 Modified colorimetric method
Antioxidant activity (2,2-diphenyl-1-picrylhydrazyl, DPPH)
 UV/Vis spectrophotometer
Reduction of the DPPH radical @ 517 nm and the absorption of the
antioxidant activity @ 593 nm
Equipment Used and Measurements
Qualitative and Quantitative Data

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Expected Timeline
“Big Data for the Grapevine Industries” Workshop

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• Identification of grapevine varieties
• Remote sensing for spatial data, topographical and elevation
mapping
• Geo-referenced apparent soil electrical conductivity (ECa)
• Canopy characteristics and vegetation indices
• Water activity and photosynthesis and chlorophyll data
• Qualitative and quantitative characters for wine and table
grapes
• Full phenolic profile of grapevine varieties
• Yield mapping
• Soil, weather and farming data
Data Collected

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Table and Wine Grapes
Pilot
Envisaged Outcomes
21“Big Data for the Grapevine Industries” Workshop

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 The collection of datasets for BigDataGrapes will serve
as the basis for carrying out research and technical
work
 These data will contribute to a data marketplace
demonstrator that will serve as the project’s
experimentation environment
 The data pool will be continuously enriched in volume
and range, in accordance with the needs and
requirements of the project
Envisaged Outcomes
“Big Data for the Grapevine Industries” Workshop

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Aikaterini Kasimati
Maritina Stavrakaki
AUA
akasimati@aua.gr
maritina@aua.gr
@BigDataGrapes
https://www.linkedin.com/groups/13574473
Thank you!!
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