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1 قناة
قَنَاة (لِلرّيّ أو التّصْرِيف)
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sterile water for irrigation — [USP] water for injection, sterilized and containing no antimicrobial agents or other added substances; used for irrigation but not for parenteral administration … Medical dictionary
Irrigation — For its use in viticulture, see Irrigation in viticulture. For its use in medicine, see Therapeutic irrigation. LEPA redirects here. For the airport serving Palma de Mallorca, Spain, assigned the ICAO code LEPA, see Palma de Mallorca Airport.… … Wikipedia
Irrigation in Brazil — has been developed through the use of different models. Public involvement in irrigation is relatively new while private investment has traditionally been responsible for irrigation development. Private irrigation predominates in the populated… … Wikipedia
Irrigation in Australia — is a widespread practice to supplement low rainfall levels in Australia with water from other sources to assist in the production of crops or pasture. As the driest inhabited continent, irrigation is required in many areas for production of crops … Wikipedia
Irrigation scheduling — is the process used by irrigation system managers to determine the correct frequency and duration of watering. The following factors may be taken into consideration: * Precipitation rate of the irrigation equipment how quickly the water is… … Wikipedia
Irrigation in Mexico — Mexico has a total land area of 2 million square kilometres and it is classified as an arid and semi arid country. The agricultural sector plays an important role in the economic development of the country accounting for 8.4 of agricultural gross … Wikipedia
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
irrigation and drainage — ▪ agriculture Introduction artificial application of water to land and artificial removal of excess water from land, respectively. Some land requires irrigation or drainage before it is possible to use it for any agricultural production; other… … Universalium
Irrigation in Colombia — Source : Health Ministry and Environment Ministry (1996)Anticipated climate change impacts on irrigated agricultureAccording to the first national communication to the United Nations Framework Convention on Climate Change, Colombia is highly… … Wikipedia
Irrigation Association — The Irrigation Association, formerly the Association of Sprinkler Irrigation Equipment Manufacturers, is a United States industry trade group for irrigation professionals, contractors, consultants, universities, government agencies, distributors… … Wikipedia