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Ditch Irrigation

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Ditch Irrigation. FLOOD PLAINS -- SYRIA FLOOD PLAINS -- IRAQ RAINFED AGRICULTURE IRRIGATED LAND DESERT LAND – SYRIA DESERT LAND - IRAQ. Why do some irrigation practices cause salinity problems?. Runoff and Pollution. Evaporation and Salt Pollution. Infiltration and Salt Pollution.

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Ditch Irrigation

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  1. Ditch Irrigation

  2. FLOOD PLAINS -- SYRIA FLOOD PLAINS -- IRAQ RAINFED AGRICULTURE IRRIGATED LAND DESERT LAND – SYRIA DESERT LAND - IRAQ

  3. Whydo some irrigation practices cause salinity problems?

  4. Runoff and Pollution

  5. Evaporation and Salt Pollution

  6. Infiltration and Salt Pollution

  7. Plant Uptake and Salt Pollution

  8. Irrigation Disrupts the Natural Water Cycle • Irrigation diverts run-off from its natural flow to the ocean, and • Exposes water to increased evaporation resulting in salt build-up. • This saltier water then infiltrates into the ground and salt accumulates in the groundwater. • Plant uptake brings the salty groundwater to the surface soil

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