There are several modern method of irrigation some of them are : ● Sprinkler irrigation is a method of irrigation in which water is sprayed, or sprinkled through the air in rain like drops. Canal irrigation system. 3. The balance of groundwater is also maintained. The methods of irrigation can be divided into four main types. Numerous subclasses exist within each of these basic methods. We can see evidence of different irrigation techniques employed by ancient civilisations which include irrigation canals, dams, water storage facilities, structures like aqueducts and the like. The water application is more frequent with this irrigation technique compared to other methods which result in high moisture levels in the soil. If you want to learn more about modern methods of irrigation or any other topic of biology, check our collection of study materials. Repeaters, Vedantu Answer: Differences: – in case of furrow irrigation, water is made to flow through shallow channels which are evenly spaced out and at a slope to the field. It’s too good thank you for helping me . However, in basin irrigation, water is supplied to a field which may result in ponding for a while. A bullock or two turn a horizontal wooden wheel geared to a vertical wheel at the end of a shaft. Modern method of irrigation - definition. What are the modern methods of irrigation? They are becoming popular because there is minimum loss of water and can irrigate fields throughout the year. Your email address will not be published. It protects the crops from extreme frost or temperature. ESTIMATING IRRIGATION REQUIREMENTS 57 5.1. There are two methods of irrigation, namely, traditional and modern. Let us take a look at the two most important systems, the drip irrigation and the sprinkler. Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. The continuous sprinkling of water improves the physical conditions and composition of the soil. Now you will see that we have mentioned the phrase ‘carefully controlled’ in the definition and are probably wondering what means. There are five basic methods of irrigation (flooding, furrow irrigation, trickle, sprinkling, and sub irrigation). The modern methods of irrigation include: It is an easy and simple method of irrigation nowadays. Examples of crops which are watered through this irrigation technique are cotton, onion, maize, wheat, gram, sunflower etc. The modern methods of irrigation include: Sprinkler System; Drip System; Sprinkler Irrigation. State any two features of modem farming method. The vertical wheel is attached with many ports at its edges which lift water from the well and drop it into a channel leading towards the field. Direct effects. There are two methods of irrigation, namely, traditional and modern. The water supply to the crops grown at a regular interval is known as irrigation. Seeds do not grow in dry soil. Irrigation techniques. These help us use water economically without wastage for agriculture. Sorry!, This page is not available for now to bookmark. Different irrigation systems are suited to different soils, climates, crops and resources. Types of Irrigation Systems. The modern methods of irrigation include – surface irrigation, drip irrigation, sprinkler irrigation, subsurface irrigation. The irrigation system includes small diameter pipes with emitter or drippers that lie close to grounds, thereby providing water to the roots. The flood water is carried to the field through canals. Sprinklers are differentiated based on the volume of water it can spray. In this way crops like rice are able to … The impacts stem from the altered hydrological conditions caused by the installation and operation of the irrigation scheme. (d) (i) Name any two methods of water harvesting in India. It is suitable for watering all types of soil except heavy clay. Uncategorised / By / No Comments / 1 Viewers; Irrigation is the artificial process of pouring water all over the soil by various processes factors that favoured establishment of Mwea Tabere irrigation scheme b) Give four problems associated with irrigation farming on R.Thiba & Nyamindi c) Explain three benefits of Mwea Tabere irrigation scheme d)i) Name two other irrigation schemes in Kenya apart from Mwea Tabere ii) State three benefits of rice farming 6. Modern Irrigation  More focus is now on selling the output. Since the distribution of water is not regulated, surface irrigation is also known as flood irrigation.

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