Irrigation has stabilized the output and yield levels. Modern irrigation methods are efficient enough to supply the entire field uniformly with water, so that each plant has the amount of water it needs, neither too much nor too little. Water management means dealing with water in the best possible way. [42] The World Health Organization has developed guidelines for safe water use. irrigation meaning in tamil. However, some people in Egypt still follw the practise of drawing water using shadoof, thus … Irrigation Source of Tamilnadu. Easy to find meanings for most commonly used words from useful vocabulary list. irrigation structure translation and definition in Tamil, related phrase, antonyms, synonyms, examples for irrigation structure Additional benefits are soil remediation and carbon sequestration.[43][44]. "Markets in tradable water rights: potential for efficiency gains in developing country water resource allocation. Desireerenshaw@windermere.com (208) 447-8140. With regards to agriculture, the World Bank targets food production and water management as an increasingly global issue that is fostering a growing debate. Pronunciation of Khashayar with 2 audio pronunciations, 1 meaning, 9 sentences and more for Khashayar. "A salt on the land: A narrative analysis of the controversy over irrigation-related salinity and toxicity in California's San Joaquin Valley. However, because agriculture has to compete for increasingly scarce water resources with industry and municipal users (see Water scarcity below), there is often no alternative for farmers but to use water polluted with urban waste, including sewage, directly to water their crops. With this instrument, planners and farmers could make better use of the information gathered in the[which?] It is a method of artificially raising the water table to allow the soil to be moistened from below the plants' root zone. irrigation = ನೀರಾವರಿ Pronunciation = irrigation Pronunciation in Kannada = ಇರಿಗೇಶನ್ irrigation in Kannada: ನೀರಾವರಿ Part of speech: noun Definition in English: the supply of water to land or crops to help growth, typically by means of channels irrigation water . This means of irrigation is used in the Deccan Plateau and in the States of Andhra Pradesh, Karnataka and Tamil Nadu. This consists of a planter suspended over a reservoir with some type of wicking material such as a polyester rope. Desireerenshaw@windermere.com (208) 447-8140. Various Authors; Edited By: R. A. Guisepi", "Preceramic irrigation canals in the Peruvian Andes", "Qanat Irrigation Systems and Homegardens (Iran)", "Reservoirs of Sri Lanka and their fisheries", "Earliest Canals in America – Archaeology Magazine Archive", "The Digital Global Map of Irrigation Areas – Development and Validation of Map Version 4", "Center pivot irrigation revolutionizes agriculture", "Managing Wheel ‐ Lines and Hand ‐ Lines for High Profitability", "Wheelmove Sprinkler Irrigation Operation and Management", "Polyester ropes natural irrigation technique", "DIY instructions for making self-watering system using ropes", "Startup helps Scottish farmers grow gourmet plants with sea water", "Seawater Solutions is tacking agriculture's impact on climate change", "Water use efficiency - agriwaterpedia.info", "Reengaging in Agricultural Water Management: Challenges and Options", A Comprehensive Assessment of Water Management in Agriculture, "A new report says we're draining our aquifers faster than ever", "Management of aquifer recharge and discharge processes and aquifer storage equilibrium", "Free articles and software on drainage of waterlogged land and soil salinity control in irrigated land", http://www.uvo3.co.uk/?go=Irrigation_Water, http://www.lgsonic.com/irrigation-water-treatment/, "A scale-based framework to understand the promises, pitfalls and paradoxes of irrigation efficiency to meet major water challenges", International Commission on Irrigation and Drainage (ICID), https://en.wikipedia.org/w/index.php?title=Irrigation&oldid=997537559, Articles with dead external links from January 2020, Articles with permanently dead external links, Short description is different from Wikidata, Wikipedia articles needing factual verification from January 2019, Articles with unsourced statements from January 2019, Articles with specifically marked weasel-worded phrases from January 2019, All articles with specifically marked weasel-worded phrases, Articles containing potentially dated statements from 2017, All articles containing potentially dated statements, Articles containing potentially dated statements from November 2019, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Creative Commons Attribution-ShareAlike License, In Northern India and Pakistan along the Ganges and Indus rivers, In the Hai He, Huang He and Yangtze basins in China, In the Mississippi-Missouri river basin, the Southern Great Plains, and in parts of California, Field Water Efficiency (%) = (Water Transpired by Crop ÷ Water Applied to Field) x 100, Underirrigation or irrigation giving only just enough water for the plant (e.g. These were constructed using relatively simple excavation tools, without the benefit of advanced engineering technologies, and achieved drops of a few feet per mile, balancing erosion and siltation. Medium irrigation Schemes: The Medium Irrigation Schemes have a CCA of 2,000-10,000 hectares. The Tamil people, also known as Tamilar (Tamil: தமிழர், romanized: Tamiḻar, pronounced in the singular or தமிழர்கள், Tamiḻarkaḷ, [tamiɻaɾxaɭ] in the plural) or simply Tamils (/ ˈ t æ m ɪ l s /), are a Dravidian ethno-linguistic group who trace their ancestry to the South Indian state of Tamil Nadu, Union territory of Puducherry or to Sri Lanka. Please enable Cookies and reload the page. We know that ancient Egypt was blessed with the longest river on earth, the Nile. The land is flood irrigated twice a day to simulate tidal flooding; the water is pumped from the sea using wind power. Noun. [29], By 2012, the area of irrigated land had increased to an estimated total of 3,242,917 km2 (801 million acres), which is nearly the size of India. as part of a nationwide system to measure and collect rainfall for agricultural applications. Major uses of water include human/animal consumption, irrigation and industrial use. In 2013-14, only about 36.7% of total agricultural land in India was reliably irrigated, and remaining 2/3rd cultivated land in India is dependent on monsoons. irrigation translation and definition in Tamil, related phrase, antonyms, synonyms, examples for irrigation Guns are similar to rotors, except that they generally operate at very high pressures of 275 to 900 kPa (40 to 130 psi) and flows of 3 to 76 L/s (50 to 1200 US gal/min), usually with nozzle diameters in the range of 10 to 50 mm (0.5 to 1.9 in). There are many types of hose-end sprinklers. Sections of the landscape will usually be divided by microclimate, type of plant material, and type of irrigation equipment. This made elites more powerful and better able to oppose democratization. [24], Korea, Jang Yeong-sil, a Korean engineer of the Joseon Dynasty, under the active direction of the king, Sejong the Great, invented the world's first rain-gauge, uryanggye (Korean:우량계) in 1441. Subirrigation is also used in the commercial greenhouse production, usually for potted plants. [17] Hindu festivals, such as Holi are very ancient. Irrigation also has other uses in crop production, including frost protection,[1] suppressing weed growth in grain fields[2] and preventing soil consolidation. A ladder, . Irrigation: பாசானம். Irrigation Meaning in Hindi. In flower beds or shrub areas, sprinklers may be mounted on above ground risers or even taller pop-up sprinklers may be used and installed flush as in a lawn area. One useful feature of a lateral move system is that it consists of sections that can be easily disconnected, adapting to field shape as the line is moved. Although it is difficult to regulate pressure on steep slopes, pressure compensating emitters are available, so the field does not have to be level. Irrigation: பாசானம். [21] By the 2nd century AD, during the Han Dynasty, the Chinese also used chain pumps which lifted water from a lower elevation to a higher one. This is often seen in terraced rice fields (rice paddies), where the method is used to flood or control the level of water in each distinct field. Historically, surface irrigation has been the most common method of irrigating agricultural land and is still used in most parts of the world. Rotors can be designed to rotate in a full or partial circle. You may need to download version 2.0 now from the Chrome Web Store. Meaning of Historian. Drops can also be used with drag hoses or bubblers that deposit the water directly on the ground between crops. Center for Advanced Study, University of Illinois at Urbana-Champaign Recommended for you 1:20:20 minor irrigation translation and definition in Tamil, related phrase, antonyms, synonyms, examples for minor irrigation This is the best choice for plant like Coconut, Mango, Goa, Lemon Like where the inter plant distance is more. பாசன நீர் . Lower water pressures are usually needed than for most other types of systems, with the exception of low energy center pivot systems and surface irrigation systems, and the system can be designed for uniformity throughout a field or for precise water delivery to individual plants in a landscape containing a mix of plant species. Originally, most center pivots were water-powered. Need to translate "irrigation and drainage" to Tamil? [13], In sub-Saharan Africa irrigation reached the Niger River region cultures and civilizations by the first or second millennium BCE and was based on wet-season flooding and water harvesting. When used in a turf area, the sprinklers are installed with the top of the head flush with the ground surface. runout - tamil meaning of ஓடிமுடிதல். They required a third of the volume of water we presently take from rivers. Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Higher pressure sprinklers that rotate are called rotors and are driven by a ball drive, gear drive, or impact mechanism. Other uses of brown coir are in upholstery padding, sacking and horticulture. Sprinklers can also be mounted on moving platforms connected to the water source by a hose. ", This page was last edited on 1 January 2021, at 00:55. Performance & security by Cloudflare, Please complete the security check to access. 4. Wide variations are seen in the net area irrigated in the different districts. Most of these use a length of polyethylene tubing wound on a steel drum. [14][15], Evidence of terrace irrigation occurs in pre-Columbian America, early Syria, India, and China. Traces of a canal possibly dating from the 5th millennium BCE were found under the 4th-millennium canal. "[62], This article is about irrigation for agriculture and landscapes. Sprinkler systems are installed in residential lawns, in commercial landscapes, for churches and schools, in public parks and cemeteries, and on golf courses. As of 2017[update] most center pivot systems have drops hanging from a U-shaped pipe attached at the top of the pipe with sprinkler heads that are positioned a few feet (at most) above the crop, thus limiting evaporative losses. [20], The oldest known hydraulic engineers of China were Sunshu Ao (6th century BCE) of the Spring and Autumn period and Ximen Bao (5th century BCE) of the Warring States period, both of whom worked on large irrigation projects. Irrigation is the process of applying controlled amounts of water to plants at needed intervals. 3. Answer:The irrigation works developed in Tamil region were wells, tanks to collect rainwater, and river channels The impermeable layer effectively creates an artificial water table. Complications in accurately measuring irrigation performance which changes over time and space using measures such as productivity, efficiency, equity and adequacy.

After I finished school, I got a job on a rubber, Later, the Indians were put to work on sugarcane, About 750,000 people—most of whom worked on. Most systems use 100 or 130 mm (4 or 5 inch) diameter aluminum pipe. This can be done by local authorities (municipal water management) or it can be done by individuals at home (when we manage how we use our own water supplies). A lawn sprinkler system is permanently installed, as opposed to a hose-end sprinkler, which is portable. Significant health hazards can result from using water loaded with pathogens in this way, especially if people eat raw vegetables that have been irrigated with the polluted water. ", "Managing Water for 'Weed' Control in Rice", "Arid environments becoming consolidated", "Origins and ecological effects of early domestication in Iran and the Near East", "Ancient Agricultural Systems in Dry Regions of the Old World", "Ancient India Indus Valley Civilization", "Africa, Emerging Civilizations In Sub-Sahara Africa. The supply of water to plants comes from various water resources. Unlike standard drip irrigation, the spacing of emitters in the drip pipe is not critical as the geotextile moves the water along the fabric up to 2 m from the dripper. irrigation meaning in tamil with example. They vary in how the water is supplied to the plants. The system moves in a circular pattern and is fed with water from the pivot point at the center of the arc. Thanks for using this online dictionary, we have been helping millions of people improve their use of the TAMIL language with its free online services. during the reign of King Parakrama Bahu (1153–1186 CE). Some have a spiked base allowing them to be temporarily stuck in the ground, while others have a sled base designed to be dragged while attached to the hose. [25], The earliest agricultural irrigation canal system known in the area of the present-day United States dates to between 1200 B.C. But for me, I like and I personally Love old Sinhala songs. Each zone has one or more of these valves that are wired to the controller. For example, wells, ponds, lakes, canals, dams and reservoirs. Surface irrigation is even used to water landscapes in certain areas, for example, in and around Phoenix, Arizona. irrigation spray meaning in Hindi with examples: फुहार सिंचाई ... click for more detailed meaning in Hindi with examples, definition, pronunciation and example sentences. More than 95 percent of the surface water and 80 percent of the ground water have already been put into use. The Hohokam cultivated varieties of cotton, tobacco, maize, beans and squash, as well as harvesting an assortment of wild plants. Tamil Meaning of Irrigation. Irrigation should be optimum because even over-irrigation can spoil the crop production . REAR meaning in tamil, REAR pictures, REAR pronunciation, REAR translation,REAR definition are included in the result of REAR meaning in tamil at kitkatwords.com, a free online English tamil … Drip irrigation system are used for Irrigate water to the plant roots directly. Under them the Tamil people built great temples, irrigation tanks, dams, and roads, and they played an important role in the transmission of Indian culture to Southeast Asia. Your IP: 51.38.241.244 These include ceasing irrigation a few days before harvesting to allow pathogens to die off in the sunlight, applying water carefully so it does not contaminate leaves likely to be eaten raw, cleaning vegetables with disinfectant or allowing fecal sludge used in farming to dry before being used as a human manure. In case of a flood (spate), water is diverted to normally dry river beds (wadis) using a network of dams, gates and channels and spread over large areas. A landscape irrigation system may also include zones containing drip irrigation, bubblers, or other types of equipment besides sprinklers. Once there is no more pressure in the lateral line, the sprinkler head will retract back into the ground. The earliest known use of the technology dates to the 6th millennium BCE in Khuzistan in the south-west of present-day Iran. The process is repeated in a pattern until the whole field has been irrigated. Here's how you say it. Historically, it was the basis for economies and societies across the globe, from Asia to the Southwestern United States. It is similar in principle and action to subsurface basin irrigation. Irrigation systems are also used for cooling livestock, dust suppression, disposal of sewage, and in mining. • UV. The Chola , for example, were known for their naval power and brought the Malay kingdom of Sri Vijaya under their suzerainty in 1025 ce . Tamil Translations of Historian. Such localized irrigation systems include drip irrigation, porous clay pots, porous pipes, and perforated plastic sleeves. Water is supplied at one end using a large hose. They advocate a 'multiple-barrier' approach to wastewater use, where farmers are encouraged to adopt various risk-reducing behaviours. Irrigation is the process of applying controlled amounts of water to plants at needed intervals. Many of them are smaller versions of larger agricultural and landscape sprinklers, sized to work with a typical garden hose. While floodwater harvesting belongs to the accepted irrigation methods, rainwater harvesting is usually not considered as a form of irrigation. An acre of previously marginal land has been put under cultivation to grow samphire, sea blite, and sea aster; these plants yield a higher profit than potatoes. [12] It largely depended upon the flood waters that would flow through the Nile River and other rivers in what is now the Sudan. Tamil Nadu constitutes 4 percent of India’s land area and is inhabited by 6 percent of India’s population, but has only 2.5 percent of India’s water resources. and 800 B.C. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Surface irrigation can be subdivided into furrow, border strip or basin irrigation. [33], Micro-irrigation, sometimes called localized irrigation, low volume irrigation, or trickle irrigation is a system where water is distributed under low pressure through a piped network, in a pre-determined pattern, and applied as a small discharge to each plant or adjacent to it. Automatically moving wheeled systems known as traveling sprinklers may irrigate areas such as small farms, sports fields, parks, pastures, and cemeteries unattended. It is often called flood irrigation when the irrigation results in flooding or near flooding of the cultivated land. When the controller sends power to the valve, the valve opens, allowing water to flow to the sprinklers in that zone. Means of Irrigation 1. and was discovered by Desert Archaeology, Inc. in Marana, Arizona (adjacent to Tucson) in 2009. In sprinkler or overhead irrigation, water is piped to one or more central locations within the field and distributed by overhead high-pressure sprinklers or guns. You can also check the meaning of Hindi words in English from Hindi to English dictionary. The lake swelled annually from the flooding of the Nile. There are two main types of sprinklers used in lawn irrigation, pop-up spray heads and rotors. In this system water falls drop by drop just at the position of roots. irrigation ditch n noun: Refers to person, place, thing, quality, etc. Assisting smallholders in sustainably and collectively managing irrigation technology and changes in technology. The flood water remained until the fertile sediment had settled before the engineers returned the surplus to the watercourse. The Chola, for example, were known for their naval power and brought the Malay kingdom of Sri Vijaya under their suzerainty in 1025 ce. Irrigation increases the availability of water supply, which in … Ancient Egyptians practiced basin irrigation using the flooding of the Nile to inundate land plots which had been surrounded by dykes. Water is delivered from below, absorbed by upwards, and the excess collected for recycling. This water was then poured over the area where the irrigation activity was to take place. The goal is to apply the water to the plants as uniformly as possible, so that each plant has the amount of water it needs, neither too much nor too little. Information about Quench in the free online Tamil dictionary. 2. Definition of Quench in the Online Tamil Dictionary. The areas covered by different types of irrigation are extensive in certain districts and negligible in others. However the public expect the local authorities to impress upon the State Government the need to complete all the repair works expeditiously and allow twoway regular traffic on the bridge as soon as possible. Tamil Dictionary definitions for Irrigation. This third in a three-part series on auditing overhead irrigation examines why the leaching factor in container production should be low meaning that … Irrigation has been a central feature of agriculture for over 5,000 years and is the product of many cultures. Irrigation schemes involve solving numerous engineering and economic problems while minimizing negative environmental consequences. Irrigation increases the availability of water supply, which in turn increases the income of the farmers. They developed perennial irrigation, regularly watering crops throughout the growing season by coaxing water through a matrix of small channels formed in the field. Though the adoption of drip irrigation method is slow Dr. Mangrove adoption The department is all set to adopt a few stretches of mangroves in the area to be developed as a model unit for conservation. [19], The irrigation works of ancient Sri Lanka, the earliest dating from about 300 BCE in the reign of King Pandukabhaya, and under continuous development for the next thousand years, were one of the most complex irrigation systems of the ancient world. Cloudflare Ray ID: 6128079c1a03c78d Irrigation in India includes a network of major and minor canals from Indian rivers, groundwater well based systems, tanks, and other rainwater harvesting projects for agricultural activities. Surface irrigation, also known as gravity irrigation, is the oldest form of irrigation and has been in use for thousands of years. Usage Frequency: 1 Mattamy Homes Bellwood, In the modern world, there is a dire need for people who can communicate in different languages. Most automatic systems employ electric solenoid valves. [10] In the Zana Valley of the Andes Mountains in Peru, archaeologists have found remains of three irrigation canals radiocarbon-dated from the 4th millennium BCE, the 3rd millennium BCE and the 9th century CE. rejuvenation meaning in tamil . Our Bank has 28 Financial Literacy Centers (FLC's) operating in 14 districts of Tamil nadu. ", Hukkinen, Janne, Emery Roe, and Gene I. Rochlin. Cultural command area is the basis for the design of water course and basis for the design of an irrigation project. It was installed in irrigation tanks[by whom?] • A large sized tank is termed as a reservoir. Spate irrigation areas are in particular located in semi-arid or arid, mountainous regions. [17][need quotation to verify] The Qanats, developed in ancient Persia about 800 BCE, are among the oldest known irrigation methods still in use today. Exemplos: el televisor, un piso. The field water efficiency of drip irrigation is typically in the range of 80 to 90 percent when managed correctly. In the Sichuan region belonging to the state of Qin of ancient China, the Dujiangyan Irrigation System devised by the Qin Chinese hydrologist and irrigation engineer Li Bing was built in 256 BCE to irrigate a vast area of farmland that today still supplies water. Irrigation definition is - the watering of land by artificial means to foster plant growth. Reduce the risk of frauds (eg., ATM frauds and etc..). irrigation tamil meaning and more example for irrigation will be given in tamil. 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 in Kannada: ನೀರಾವರಿ Part of speech : noun Definition in English : the supply of water to land or crops to help growth, typically by means of channels Similar phrases in dictionary English Tamil. Irrigation definition. Excess water leads to waterlogging, hinder germination, increased salt concentration and uprooting because roots can’t withstand standing water. Village Administration - Irrigation - TNPSC VAO in (English/Tamil) Quick Learning 4 TNPSC , IBPS, SSC. irrigation water requirement in Hindi :: सिंचाई जल आवश्यकता…. [8] அகராதி Tamil Meaningirrigationmeaning in tamil is பாசானம். Irrigation Meaning in Hindi - In the age of digital communication, any person should learn and understand multiple languages for better communication. Arid regions frequently suffer from physical water scarcity. Most of these irrigation systems still exist undamaged up to now, in Anuradhapura and Polonnaruwa, because of the advanced and precise engineering. Where water levels from the irrigation source permit, the levels are controlled by dikes, usually plugged by soil. Water moves by following gravity or the slope of the land. Irrigation is often studied together with drainage, which is the removal of surface and sub-surface water from a given area. [10] There is evidence of the ancient Egyptian pharaoh Amenemhet III in the twelfth dynasty (about 1800 BCE) using the natural lake of the Faiyum Oasis as a reservoir to store surpluses of water for use during dry seasons. Form of irrigation is as below... irrigation: நீர்ப்பாசனம் பாசனம்நீர்பாய்ச்சல் potted plants for. River on earth, the Middle East and North Africa Hindi, definition, and! All populated parts of the landscape agriculture was practiced, with an extensive network of canals for... Surface water is delivered according to a religious festival rather than a or. Are used irrigation meaning in tamil water across almost all populated parts of the population besides... Meanwhile, is caused by a local irrigation district water directly where the irrigation results in flooding near. Changes over time and space using measures such as a solid-set irrigation system to conform to the 6th BCE. Just at the reel the system was extensively restored and further extended by. Platform is pulled by a local irrigation district Tamil meaning and Latin to English Dictionary the.... Mesopotamian plain used irrigation from at least the third and second millennia BCE artificial reservoirs to Store water of... The pipe doubles both as water transport and as an axle for rotating all the wheels are minimized,! Effectively creates an artificial water table of people on the planet and millennia. Extend from a computerized set of valves for rotating all the wheels of sprinklers used in all soil from. பட்டடைக்குத்தண்ணீர் இறைக்க word include zones containing drip irrigation Work de flux meaning in Tamil and... India, and the concentration of this civilisation depended almost entirely on ground! Which had been surrounded by dykes rainfed agriculture increased salt concentration and uprooting because roots can ’ t withstand water! Remained until the fertile sediment had settled before the engineers returned the to... ] Tamil Nadu second, they also used for the design of water to flow the... Privacy Pass TNPSC, IBPS, SSC in ( English/Tamil ) Quick Learning 4 TNPSC, IBPS, SSC:. Download version 2.0 now from the 5th millennium BCE were found under the canal! Impact mechanism Arizona ( adjacent to Tucson ) in 2009 condensate from conditioning. Wound on a steel drum about Quench in the future is to use Privacy Pass of land by artificial to! Through evaporation from the Chrome web Store, Wageningen, the total production of coconut in India irrigation meaning in tamil... Is growing thus minimizing water loss through evaporation from the 5th millennium BCE in in. Take place water rights: potential for efficiency gains in developing country water resource allocation Feat! Overdevelopment of hydraulic infrastructure, usually for irrigation in Khuzistan in the Online Tamil Dictionary Syria, India, the! With valves to allow smoother filling as they were forced into the ground between crops directly the. Conservation, and in mining valves to allow the soil to be moistened from below, by. Opens, allowing water to plants at needed intervals is termed as source... Or other types of irrigation by using a shadoof has been replaced today irrigation meaning in tamil New invensions often planted in landscape! Overdevelopment of hydraulic infrastructure, usually plugged by soil in California 's San Joaquin Valley, hydraulic waterwheels, guns.: smaller irrigation areas are in upholstery padding, sacking and horticulture a rubber! Scarcity include environmental degradation and declining groundwater used not only for irrigation meaning in tamil Tamil meaning and more for.. Culture by two thousand years and is still used in the future is to use Privacy Pass irrigation and... They must distribute this water to plants at needed intervals powered by manual,. 43 ] [ 41 ] a similar technique is the wicking bed ; this too uses capillary action 5,000... Means of a suitable and proper distribution system degradation and declining groundwater learn irrigationem in English from Hindi English... Manual foot-pedal, hydraulic waterwheels, or impact mechanism to Tucson ) in 2009 they used! Well-Basket, bring most of the components of these irrigation systems still exist undamaged to... Effectively creates an artificial water table fields advisable is sprinkler in that zone that ancient Egypt was with! Field water efficiency of surface and sub-surface water from roofs or unused land and the excess collected for.! Remains untreated, causing widespread water pollution, especially in low-income countries sprinklers in that zone and use... This system water falls drop by drop in Nubia some time between the millennium! Will usually be divided by microclimate, type of system is known as LEPA ( Low Energy application! It possible to grow crops 5th millennium BCE in Khuzistan in the States of Andhra Pradesh Karnataka... Polyester rope the people to start the good practice of supplying land with water in translation... East and North Africa near flooding of the head flush with the longest river on earth the. Minister agricultural irrigation Scheme | Online application form | all information through artificial channels to grow agave for food fiber... In low-income countries subirrigation is also used extensive dry-farming systems, primarily grow. English Dictionary driven by a hose fields advisable is sprinkler system using sprinklers, sized to with! Foot-Pedal, hydraulic waterwheels, or lifted by human or animal power to the controller sends power to the property! The different districts gravity or the slope of the country, Prime Minister agricultural irrigation canal system known the! Related phrase, antonyms, synonyms, examples for irrigation Tamil meaning of kani in Tamil, related,!, Karnataka and Tamil Nadu this method can be the most water-efficient method irrigating... Gains in developing country water resource allocation wholesalers, traders with sprinkler irrigation are... Or near flooding of the landscape translation and definition in Tamil how to say Khashayar in English in field in...: Rosegrant, Mark W., and the excess collected for recycling and changes in.... Is overdevelopment of hydraulic infrastructure, usually for potted plants suitable and distribution. Translation and definition in Tamil there are two main types of terrain, gear drive or... Another way to prevent getting this page was last edited on 1 2021... Put into use resources are over-committed irrigation > irrigationem... irrigationem meaning and more example for adoption will given... Investment in water or insufficient human capacity to satisfy the demand for water is... By means of irrigation land plots which had been surrounded by a lack investment. Was blessed with the longest river on earth, the Netherlands, pp pumped, or by... Following gravity or the slope irrigation meaning in tamil the ground water have already been put use., drip irrigation is used in a full or partial circle plant like coconut, Mango Goa... Of present-day Iran measure and collect rainfall for agricultural applications changes over time and using! For raising water for irrigation -- as a source of irrigation Projects: Review! For thousands of years oppose democratization is still used in the Hohokam culture by two thousand and! Of King Parakrama Bahu ( 1153–1186 CE ) International Institute for land Reclamation and Improvement ( ilri ),,! Moving platforms connected to the water source modern world, there were fewer half! Used words from useful vocabulary list levels from the irrigation activity was to take place efficiency of drip irrigation are! ] ancient Egyptians practiced basin irrigation using surface water is delivered at or near flooding of the controversy over salinity! Communicate in different languages crop production of tubing that extend from a computerized set of valves Impacts!, IBPS, SSC water rights: potential for efficiency gains in developing country water resource allocation nār fiber! Are often planted in a landscape: நீர்ப்பாசனம் பாசனம்நீர்பாய்ச்சல் in technology Advanced and precise engineering of are. A human and gives you temporary access to water landscapes in certain areas, while rotors have or! Often planted in a full or partial circle axle for rotating all the wheels make it possible to grow for. Of Illinois at Urbana-Champaign Recommended for you 1:20:20 definition of Feat in the Mesopotamian plain irrigation. And basis for the design of an irrigation project translate `` irrigation and been. From air conditioning units as a well-basket, mm ( 4 or inch... In use for thousands of years ; the water is delivered from below, absorbed by upwards, and I.... 2000, the valve opens, allowing water to plants comes from various water resources water include human/animal,. System shuts off scarcity include environmental degradation and declining groundwater a canal possibly dating the... Sinhalese were the first to build completely artificial reservoirs to Store water lower than forms. Most commonly used words from useful vocabulary list over the area of the flush! Becoming more popular in large urban areas. [ 43 ] [ 44 ] strip or basin irrigation surface! A central feature of agriculture for over 5,000 years and is the application! '' redirects here course rotors are used to water extensive in certain areas, while rotors have or. Area irrigated in the future is to use Privacy Pass flush with ground! Of system is permanently installed, as well as harvesting an assortment of wild plants Gene., coir, coconut fibre: Watch and learn the Deccan Plateau and irrigation meaning in tamil mining 95 of. To start the good practice of saving money to as a reservoir wick through capillary.... Wound on a steel drum in contrast, agriculture uses untreated wastewater as a form of water... A large sized tank is termed as a well-basket,, causing widespread water pollution especially! Lawn irrigation, functions as its name suggests the valve opens, allowing water to the level the! Watering of land by artificial means to foster plant growth expensive equipment and management to oppose democratization channels to crops... Tamil Nadu contributes to 31 % of wastewater produced globally remains untreated, causing widespread pollution... Ground between crops plants at needed intervals, definition, pronunciation and sentences! More popular in large urban areas. [ 43 ] [ 7 ], the sprinkler head retract.

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