Canopy (grape)In viticulture, the canopy of a grapevine includes the parts of the vine visible aboveground - the trunk, cordon, stems, leaves, flowers, and fruit. The canopy plays a key role in light energy capture via photosynthesis, water use as regulated by transpiration, and microclimate of ripening grapes. Canopy management is an important aspect of viticulture due to its effect on grape yields, quality, vigor, and the prevention of grape diseases.
Ripeness in viticultureIn viticulture, ripeness is the completion of the ripening process of wine grapes on the vine which signals the beginning of harvest. What exactly constitutes ripeness will vary depending on what style of wine is being produced (sparkling, still, fortified, rosé, dessert wine, etc.) and what the winemaker and viticulturist personally believe constitutes ripeness.
ViticultureViticulture (Latin: vitis cultura, 'vine-growing'), viniculture (vinis cultura, 'wine-growing'), or winegrowing is the cultivation and harvesting of grapes. It is a branch of the science of horticulture.
Irrigation in viticultureIrrigation in viticulture is the process of applying extra water in the cultivation of grapevines. It is considered both controversial and essential to wine production. In the physiology of the grapevine, the amount of available water affects photosynthesis and hence growth, as well as the development of grape berries.
List of grape diseasesThis is a list of diseases of grapes (Vitis spp.).
Climate categories in viticultureIn viticulture, the climates of wine regions are categorised based on the overall characteristics of the area's climate during the growing season. While variations in macroclimate are acknowledged, the climates of most wine regions are categorised (somewhat loosely based on the Köppen climate classification) as being part of a (for example Tuscany), maritime (ex: Bordeaux) or continental climate (ex: Columbia Valley).
Yield (wine)In viticulture, the yield is a measure of the amount of grapes or wine that is produced per unit surface of vineyard, and is therefore a type of crop yield. Two different types of yield measures are commonly used, mass of grapes per vineyard surface, or volume of wine per vineyard surface.
PruningSelective removal of parts of a plant Two workers pruning street trees in London during World War I Pruning is the selective removal of certain parts of a plant, such as branches, buds, or roots. It is practiced in horticulture (especially fruit tree pruning), arboriculture, and silviculture. Processes The practice entails the targeted removal of diseased, damaged, dead, non-productive, structurally unsound, or otherwise unwanted plant material from crop and landscape plants.
PhotosynthesisPhotosynthesis is a system of biological processes by which photopigment-bearing autotrophic organisms, such as most plants, algae and cyanobacteria, convert light energy—typically from sunlight—into the chemical energy necessary to fuel their metabolism. The term photosynthesis usually refers to oxygenic photosynthesis, a process that releases oxygen as a byproduct of water splitting.
Châteauneuf-du-Pape AOCChâteauneuf-du-Pape (French pronunciation:) is a French wine, an Appellation d'origine contrôlée (AOC) located around the village of Châteauneuf-du-Pape in the Rhône wine region in southeastern France. It is one of the most renowned appellations of the southern part of the Rhône Valley, and its vineyards are located around Châteauneuf-du-Pape and in neighboring villages, Bédarrides, Courthézon and Sorgues, between Avignon and Orange.
Harvest (wine)The harvesting of wine grapes (vintage) is one of the most crucial steps in the process of wine-making. The time of harvest is determined primarily by the ripeness of the grape as measured by sugar, acid and tannin levels with winemakers basing their decision to pick based on the style of wine they wish to produce.
Mistral (wind)The mistral (French:; Catalan: mestral; Corsican: maestrale; Croatian: maestral; Greek: μαΐστρος; Italian: maestrale; Maltese: majjistral) is a strong, cold, northwesterly wind that blows from southern France into the Gulf of Lion in the northern . It produces sustained winds averaging 50 km/h (30 mph), sometimes reaching 100 km/h (60 mph). It can last for several days.*As an Amazon Associate I earn from qualifying purchases.