Sumários
III. IMPLICATIONS OF CLIMATE CHANGE FOR VITICULTURE AND WINE PRODUCTION
27 Outubro 2022, 14:00 • Carlos Manuel Antunes Lopes
3.1 Introduction
3.2 Climate Change
& Viticulture – observed and estimated impacts
3.3 Adaptation
measures
II. YIELD ESTIMATION AND CONTROL
27 Outubro 2022, 09:00 • Carlos Manuel Antunes Lopes
2.1. Introduction
2.2. Yield components and the period in which they are determined.
Factors affecting yield components
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 (presentation by invited speaker G. victorino)
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;
2.5.5. spraying growth regulators;
2.5.6. inflorescence thinning;
2.5.7. berry thinning;
2.5.8. cluster thinning.
I. VINEYARD MECHANIZATION
20 Outubro 2022, 14:00 • Carlos Manuel Antunes Lopes
1.7. Mechanical pruning
Case study: Mechanical pruning -Effects on Vegetative and Reproductive Growth and on Grape and Wine Quality (presentation by invited speaker M. Botelho)
I. Vineyard Mechanization
20 Outubro 2022, 09:00 • Carlos Manuel Antunes Lopes
1.5. Vineyard
spraying equipment.
1.6. Mechanical harvest
I. VINEYARD MECHANIZATION
13 Outubro 2022, 14:00 • Carlos Manuel Antunes Lopes
1.1. Introduction
1.2. Mechanization
of plantation
1.3. Mechanization
of fertilization and soil management