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Irrigation, in agriculture, the artificial application of water to land. Some land requires irrigation before it can be used for any agricultural production. In other places, irrigation is primarily a means to supplement rainfall and serves to increase production.
Irrigation (also referred to as wateringof plants) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world.
Irrigation can be broadly defined as the practice of applying additional water (beyond what is available from rainfall) to soil to enable or enhance plant growth and yield, and, in some cases, the quality of foliage or harvested plant parts.
Irrigation techniques emerged around 6000 BCE in regions like Mesopotamia, allowing for more reliable farming compared to rain-fed agriculture. The construction of canals and dikes was essential for effective irrigation systems, helping to control water flow from rivers to fields.
Irrigation refers to the artificial application of water to soil or land to assist in the growth of crops. This practice emerged as a crucial innovation, particularly during the Neolithic period, as it allowed early agricultural societies to cultivate larger areas of land and produce surplus food.
Irrigation is an artificial application of water to the soil, usually to assist with the growth of crops. In crop production, it is mainly used in dry areas and in periods of rainfall shortfalls, but also to protect plants against frost.
Irrigation systems date back to ancient Mesopotamia, where canals and ditches were used to manage water from the Tigris and Euphrates rivers. The success of irrigation allowed ancient societies, like the Egyptians along the Nile, to cultivate crops year-round, leading to food surpluses.
The invention and history of irrigation, however, is arguably one of human history’s most important milestones. More than just watering plants, agricultural irrigation represents a transformative leap in our relationship with the land.
IRRIGATION HISTORY. Water is the most important input required for plant growth for agriculture production. Irrigation can be defined as replenishment of soilwater storage in plant root zone through methods other than natural precipitation.
The concept and practice of irrigation in around 6000 BC represents another major milestone on humankind's growth in terms of civilization. In Egypt, Iran, and Iraq, people began to make use of the floodwaters of the Euphrates, the Nile, and the Tigris rivers.