Expert System Applications: Agriculture Ahmed Rafea Central Laboratory for Agricultural Expert Systems P.O.Box 100 Dokki Giza Egypt rafea@esic.claes.sci.eg Introduction Expert system can be defined as a tool for information generation from knowledge. Information is either found in various forms or generated from data and/or knowledge. Text‚ images‚ video‚ audio are forms of media on which information can be found‚ and the role of information technology is to invent‚ and devise tools to store
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Groundwater: What Can The Golf Course Industry Do to Protect This Valuable Natural Resource? The Ogallala Aquifer‚ also known as the High Plains Aquifer‚ is a vast yet shallow underground water table aquifer located beneath the Great Plains in the United States. One of the world’s largest aquifers‚ it lies under about 174‚000 square miles in portions of the eight states of South Dakota‚ Nebraska‚ Wyoming‚ Colorado‚ Kansas‚ Oklahoma‚ New Mexico‚ and Texas. It was named in 1899 by N.H. Darton from
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Cauvery. The upper Anicut was constructed in the year 1886 to facilitate diversion of water into Cauvery delta. The Chola King Karikalan constructed Grand Anicut is below the Srirangam Island. It mainly benefits the Cauvery delta farmers. The irrigation was introduced by the Chola Kingdom in Thanjavur
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Basharat‚ Dilbar Hassan OBJECTIVES •Identify areas of groundwater depletion and recharge potential; and •Develop conjunctive water management options to be implemented for long term sustainability of the resources. 2 BACKGROUND • Irrigation systems changed significantly‚ now increasingly dependent on groundwater. • Simultaneously‚ groundwater depletion and waterlogging. • Existing SW and GW institutions need to reorient while moving towards groundwater management; • Water availability1000
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RAIN WATER HARVESTING Contents 1. Introduction 2. Traditional Water Harvesting Methods a. Percolation Pit Method b. Bore Well With Settlement Tank Method c. Open Well Method d. Percolation Pit With Bore Well Method 3. What Is Rainwater Harvesting? 4. Components Of Rainwater Harvesting a. Catchments b. Coarsemesh c. Gutters d. Conduits e. First-Flushin f. Filter 5. Store Rainwater Or Use For Recharge 6. RWH- An
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the king would puncture his penis with a stingray spine‚ while his wife drew a thorn-barbed rope through her tongue” (Reilly‚ 326). The Mayas thought this was a vital process for sustaining the universe. The Mayas also practiced advanced irrigation methods‚ they also focused on astronomy‚ mathematics‚
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Introduction Water plays a vital role in a country’s economy. Water has been critical to the making of human history. The earliest agricultural communities emerged where crops could be cultivated with dependable rainfall and perennial rivers. Simple irrigation canals permitted greater crop production and longer growing seasons in dry areas. Some of the problems faced by the world population are as below. • More than a billion people lack access to clean drinking water‚ these include people from the sub
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More importantly‚ one of the most popular but simple part of fast food‚ French-Fries‚ has many harmful effects on the environment‚ animals‚ and humans. First of all‚ French-Fries production has harmful effects on the environment. For example‚ irrigation of potatoes and other crops from the Snake River causes a drought directly below Milner Dam‚ located west of Pocatello. The use of fertilizers and pesticides‚ which gives potatoes their equal shape‚ contaminates tributaries. When potatoes are
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to each other. Then‚ you have to prepare the land‚ so you will need a tractor with a plough to make shallow furrows in the fields. Since the fields will have to be slightly flooded‚ you will also need a fully functioning drainage and irrigation system. Rice thrives under wet and warm conditions. After all of this‚ the fields will be ready for the seeds to be sown. Now that the conditions are favorable for planting‚ you gather the pre-germinated seeds‚ which are paddies soaked
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Kentucky bluegrass is a versatile cool season perennial grass that adapts to a wide range of soil pH‚ soil texture‚ and microclimate within temperate climate zone. The ideal growing conditions are well-drained fertile soil with medium texture‚ and humid temperate regions. Kentucky bluegrass can tolerate soil pH from 5.4 to 7.3‚ however‚ studies carried in Central Oregon indicated optimal performance when soil pH is between 6.2 -6.8 (Butler 2002). Kentucky bluegrass has low tolerance for saline
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