Definitions for irrigating
ir·ri·gat·ing

WikipediaRate this definition:0.0 / 0 votes

1. irrigating

   Irrigation (also referred to as watering) 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 helps to grow crops, maintain landscapes, and revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation. There are several methods of irrigation that differ in how water is supplied to plants. Surface irrigation, also known as gravity irrigation, is the oldest form of irrigation and has been in use for thousands of years. In sprinkler irrigation, water is piped to one or more central locations within the field and distributed by overhead high-pressure water devices. Micro-irrigation is a system that distributes water under low pressure through a piped network and applies it as a small discharge to each plant. Micro-irrigation uses less pressure and water flow than sprinkler irrigation. Drip irrigation delivers water directly to the root zone of plants. Subirrigation has been used in field crops in areas with high water tables for many years. It involves artificially raising the water table to moisten the soil below the root zone of plants. Irrigation water can come from groundwater (extracted from springs or by using wells), from surface water (withdrawn from rivers, lakes or reservoirs) or from non-conventional sources like treated wastewater, desalinated water, drainage water, or fog collection. Irrigation can be supplementary to rainfall, which is common in many parts of the world as rainfed agriculture, or it can be full irrigation, where crops rarely rely on any contribution from rainfall. Full irrigation is less common and only occurs in arid landscapes with very low rainfall or when crops are grown in semi-arid areas outside of rainy seasons. The environmental effects of irrigation relate to the changes in quantity and quality of soil and water as a result of irrigation and the subsequent effects on natural and social conditions in river basins and downstream of an irrigation scheme. The effects stem from the altered hydrological conditions caused by the installation and operation of the irrigation scheme. Amongst some of these problems is depletion of underground aquifers through overdrafting. Soil can be over-irrigated due to poor distribution uniformity or management wastes water, chemicals, and may lead to water pollution. Over-irrigation can cause deep drainage from rising water tables that can lead to problems of irrigation salinity requiring watertable control by some form of subsurface land drainage.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Irrigating

   of Irrigate

How to pronounce irrigating?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say irrigating in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of irrigating in Chaldean Numerology is: 5

2. Pythagorean Numerology

   The numerical value of irrigating in Pythagorean Numerology is: 4

Examples of irrigating in a Sentence

1. Alan Gripp:

   The embarrassment of the arrest of the man responsible for irrigating campaigns of the Workers' Party will make the government bleed at a moment when it felt that its wounds (caused by the Petrobras scandal) were healing.

2. Lisa Ovifa:

   The soil is very hard and we have tried irrigating it with river water, but it has not helped, so we are surviving on bananas and cassava.

3. Phillip Tshuma:

   This year … I have done so much better in my fields than some of my neighbors that some people say I am irrigating my crops or I have goblins who work magic. But that is not true.

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Irrigating
2. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/irrigating