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The practice of irrigation has a long history in wine production. Archaeologists describe it as one of the oldest practices in viticulture, with irrigation canals discovered near vineyard sites in Armenia and Egypt dating back more than 2600 years. [2] Irrigation was already widely practiced for other agricultural crops since around 5000 BC. [4]
Viticulturalists and vineyard managers monitor the effect of climate, vine disease and pests in facilitating or impeding the vine's progression from bud break, flowering, fruit set, veraison, harvesting, leaf fall and dormancy – reacting if need be with the use of viticultural practices like canopy management, irrigation, vine training and ...
An American Viticultural Area (AVA) is a designated appellation for American wine in the United States distinguishable by geographic, geologic, and climatic features, with boundaries defined by the Alcohol and Tobacco Tax and Trade Bureau (TTB) of the United States Department of the Treasury. [1]
Viticulturists are often intimately involved with winemakers, because vineyard management and the resulting grape characteristics provide the basis from which winemaking can begin. A great number of varieties are now approved in the European Union as true grapes for winegrowing and viticulture.
A vineyard management plan that incorporates planting a high number of vines per acre/hectare in order to improve fruit quality. This is achieved by making more vines compete for a limited amount of resources, which subsequently reduces the yields of the individual vines. Smaller yields produce more concentrated flavors in the grapes. Hybrid grapes
Micro-irrigation, also called Micro-spray,localized, low-volume, low-flow, or trickle irrigation, is an irrigation method with lower water pressure and flow than a traditional sprinkler system. Low-volume irrigation is used in agriculture for row crops , orchards , and vineyards .
In the United States an irrigation district is a cooperative, self-governing public corporation set up as a subdivision of the State government, with definite geographic boundaries, organized, and having taxing power to obtain and distribute water for irrigation of lands within the district; created under the authority of a State legislature with the consent of a designated fraction of the ...
Numbers of New World vineyard plantings have been increasing almost as fast as European vineyards are being uprooted. Between 1990 and 2003, the number of U.S. vineyards increased from 1,180 to 3,860 km 2 or 292,000 to 954,000 acres, while Australian vineyard numbers more than doubled from 590 to 1,440 km 2 (146,000 to 356,000 acres) and ...