supplemental irrigation

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• supplemental irrigation — noun : irrigation that supplements rainfall …   Useful english dictionary

• Irrigation in viticulture — A vineyard with a drip irrigation system running along the bottom of the vines The role of irrigation in viticulture is considered both controversial and essential to wine production. In the physiology of the grapevine, water is a vital component …   Wikipedia

• Irrigation in Peru — Source : Portal Agrario (1994)About 80% of all water withdrawal in Peru is used for irrigation, yet much of this water (65%) is lost due to reliance on inefficient irrigation systems.ref harv|INRENA|Comision Tecnica Multisectorial|Comision… …   Wikipedia

• Deficit irrigation — (DI) is a watering strategy that can be applied by different types of irrigation application methods. The correct application of DI requires thorough understanding of the yield response to water (crop sensitivity to drought stress) and of the… …   Wikipedia

• Central Utah Project — The Central Utah Project is a United States federal water project. It was authorized for construction under the Colorado River Storage Project Act of April 11, 1956 (CRSPA) (Public Law 485, [70 Stat. 105] ) as a participating project. In general …   Wikipedia

• Climate categories in viticulture — The climate characteristics of a wine region will have significant influence on the viticulture in the area. In viticulture, the climates of wine regions are categorized based on the overall characteristics of the area s climate during the… …   Wikipedia

• Aquifer — Typical aquifer cross section An aquifer is a wet underground layer of water bearing permeable rock or unconsolidated materials (gravel, sand, or silt) from which groundwater can be usefully extracted using a water well. The study of water flow… …   Wikipedia

• North America — North American. the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 ft. (6187 m); lowest, Death Valley, 276 ft. (84 m) below sea level. 400,000,000 including… …   Universalium

• Ukraine — /yooh krayn , kruyn , yooh krayn/, n. a republic in SE Europe: rich agricultural and industrial region. 50,684,635; 223,090 sq. mi. (603,700 sq. km). Cap.: Kiev. Russian, Ukraina. Formerly, Ukrainian Soviet Socialist Republic. * * * Ukraine… …   Universalium

• Drought tolerance — Sedum is a drought tolerant plant whose specific adaptations include succulence and a waxy surface on its leaves and stems. Drought tolerance refers to the degree to which a plant is adapted to arid or drought conditions. Desiccation tolerance is …   Wikipedia

• World Water Crisis: Is There a Way Out? — ▪ 2004 Introduction by Peter RogersOf all the social and natural crises we humans face, the water crisis is the one that lies at the heart of our survival and that of our planet Earth.  Such was the dismal state of the world s water supply, as… …   Universalium