IV. Precision Viticulture (conc.)

14 Novembro 2019, 14:00 • Carlos Manuel Antunes Lopes

4.3. Main Applications of PV -Case-studies

4.3.1. Yield estimation using image analysis (G. Victorino, ISA)

4.3.2. Precision Irrigation (CLopes, ISA)

4.3.3. Remote Sensing in Vineyards (Vasco Pimenta, Spinworks)

4.3.4. VRT applied to mechanical pruning (M. Botelho, ISA) 

4.3.5. Robotic Applications in Precision Viticulture (Andre Barriguinha, Agriciência)

IV. Precision Viticulture

14 Novembro 2019, 09:00 • Carlos Manuel Antunes Lopes

4.1. Introduction. The concept of precision agriculture/viticulture (R. Braga & C. Lopes)

4.2. Technologies in Precision Viticulture

4.2.1. Geolocation

4.2.2. Geographical Information Systems;

4.2.3. Variable Rate Technology;

4.2.4. Remote Sensing

4.2.5 Proximal Sensing

4.2.5.1. Soil monitoring

4.2.5.2 Yield monitoring

4.2.5.3 Berry composition monitoring

4.2.5.4. Wireless sensor network

4.2.5. Robotics.

III. Workshop on Implications of climate change for viticulture and wine production (concl)

7 Novembro 2019, 14:00 • Carlos Manuel Antunes Lopes

3.5 Make berry coloring in the heat less miserable - Impact of irrigation (Olfa Zarrouk, ITQB)

3.6 Evaluation of climate change impacts on viticulture using simulation models (R. Braga)

III. Workshop on Implications of climate change for viticulture and wine production

7 Novembro 2019, 09:00 • Carlos Manuel Antunes Lopes

3.1 Introduction (C. Lopes)

3.2 Climate Change & Viticulture – observed and estimated impacts (C. Lopes)

3.3 Climate changes and risk of berry sunburn (José Silvestre, INIAV)

3.4 Thermal imaging as a tool to monitor the impact of climate change on modern viticulture (M. Costa)

II. Yield Estimation and control (conc)

31 Outubro 2019, 14:00 • Carlos Manuel Antunes Lopes

2.4. Yield forecast

2.4.1. Advantages of Yield forecast

2.4.2. Main techniques for Yield forecasting

2.4.2.1. Aeropalynological forecast models;

2.4.2.2. Estimation of yield components;

2.4.2.3. Agrometeorological models;

2.4.2.4. Remote sensing;

2.4.2.5. Measuring trellis tension;

2.4.2.6. Image Analysis

2.5. Yield control by viticultural practices.

2.5.1. pruning level;

2.5.2. shoot thinning;

2.5.3. shoot tipping or hedging during flowering;

2.5.4. early leaf removal;