Irrigation utilisation in the context of protective and productive irrigation in Maharashtra by Ashok K. Mitra

Cover of: Irrigation utilisation in the context of protective and productive irrigation in Maharashtra | Ashok K. Mitra

Published by Gokhale Institute of Politics and Economics in Pune .

Written in English

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Edition Notes

Book details

StatementAshok K. Mitra.
SeriesGokhale Institute studies ;, no. 71
ContributionsGokhale Institute of Politics and Economics.
LC ClassificationsIN PROCESS (ONLINE)
The Physical Object
Pagination100, [1] p. ;
Number of Pages100
ID Numbers
Open LibraryOL2009655M
LC Control Number90908437

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followed in Central Maharashtra. and is commonly known there as. • Heavy irrigation, uniform depth of water application of 15 to. 20cm should be possible. CHAPTER I 1 1 INTRODUCTION The dominant design practice in irrigation engineering is to design irrigation systems in such a manner that water supply covers the full crop water requirements, either completely by irrigation or in addition to large scale irrigation systems in India and Pakistan.however, are based on an essentially different design logic.

irrigation spread throughout Persia, the Middle East and westward along the Mediterranean. In the same broad time frame, irrigation technology sprang up more or less independently across the Asian continent in India, Pakistan, China, and elsewhere. In the New World the Inca, Maya, and Aztec made wide use of irrigation Cited by: 2.

Irrigation–Principles and Practices Introduction Lecture 1: Irrigation Concepts and Terminology Lecture 2: Irrigation Scheduling and Delivery Systems Demonstration 1: Field-Scale Irrigation Demonstration 2: Garden-Scale Irrigation Hands-On Exercises 1–6 Assessment Questions and Key Resources Supplements 1.

The micro irrigation in general and drip irrigation in particular has received considerable attention from policy makers, researchers, economists etc.

for its perceived ability to contribute. National Fertility and Mortality Survey Maharashtra by K. Sivaswamy Srikantan and Vaijayanti Bhate, Irrigation Utilisation in the Context of Protective and Productive Irrigation in Maharashtra by Ashok K. Mitra, Indian Economics: Some Theory, Some Practice by N.V.

Sovani,   Following is the list of Maharashtra’s Irrigation Projects and their salient features. Rapid Irrigated land use is very essential these days. Jagran Josh IST. Abstract. Irrigation is the artificial application of water to the soil usually for assisting in growing crops.

It is critical, yet a vital input of agriculture production process and pivotal to agricultural, social, and economic growth of nation. Civilizations have been dependent on development of irrigated agriculture to provide agrarian basis of a society and to enhance the security of people.

Furthermore, the greatest reductions in production variability have tended to occur in states with a lower annual rainfall and larger irrigation development, indicating the impact of the build-up of irrigation. Similarly, the protective effect of irrigation in drought years was amply illustrated during the drought when production from.

Maharashtra has well-planned plantations and use modern scientific agricultural methods. The capital investment is tremendous due to the sugar lobby. Modem sugar factories are located close to the plantations.

Irrigation and fertilizers are widely used to ensure a. In Robert Morgan’s book, “Water and the Land: A History of American Irrigation,” he traces the development of field irrigation, from surface irrigation to the center-pivot systems that dot the landscape today.

Sprinkler irrigation first became a reality at the end of the 19th century, according to Morgan. The supplementary irrigation system 3. The protective irrigation system. The sprinkler irrigation system is effective for irrigation on uneven lands and on shallow soils. It is also suitable to coarse sandy terrain where the percolation loss is more and where as a consequence, the frequency of irrigation required is more.

Irrigation methods is the fifth in a series of training manuals on irrigation. The manual describes in some detail the basin and furrow irrigation methods. Also the border, sprinkler and drip irrigation methods are discussed, but in less detail. One chapter is devoted to the choice of an appropriate irrigation method.

A tragic accident at the Chinchave Minor Irrigation Project in Maharashtra brings into focus long-simmering questions over the quality of minor irrigation works as well as the nexus between engineers and contractors.

Parineeta Dandekar takes a look. The perspective and objectives of irrigation. A reliable and suitable irrigation water supply can result in vast improvements in agricultural production and assure the economic vitality of the region.

Many civilizations have been dependent on irrigated agriculture to provide the basis of their society and enhance the security of their people. in irrigation planning and management since the soil provides the reservoir of water that the plant draws upon for growth.

Water is stored in the soil as a film around each soil particle, and in the pore spaces between soil particles (Risinger and Carver, ). The magnified area. This book fills the need for an up-to-date comprehensive text on irrigation water management for students of agriculture both at the undergraduate and postgraduate levels.

The scope of the book makes it a useful reference for courses in agricultural engineering, agronomy, soil science, agricultural physics and environmental sciences.

It can also serve as a valuable guidebook to persons working 5/5(4). Maharashtra (94, ha), Karnataka (66, ha) and Tamil Nadu (55, ha) are some of the states where large areas have been brought under drip irrigation.

Many crops are irrigated by the drip method in India with the tree crops occupying the maximum percentage of the total area under drip irrigation, followed by vine crops, vegetables, field.

Introduction to Irrigation. Water is one of our most precious resources. Lawns and gardens make up about half the total water use of an average home.

Studies have shown that many of our lawn and garden irrigation systems are poorly planned and/or have very inefficient watering schedules or need repairs. The actual irrigation design group assesses the information, specifies the precise crop water demands, does hydraulic computations in order to determine the pieces and structure of your irrigation system, the water pressure which will likely be utilized all through the irrigation system, as well as the irrigation.

Slope, as used in irrigation, is a measure of the incline of an area. It can be described as (1) a percent, formula “A”, (2) a degree, formulas “B” and “C”, or (3) a ratio, formula “D”.

The greater the incline, the greater the tendency for runoff. The percent of slope can be determined by dividing the net. Suppose a production function is denoted by F (Q i, j, K i) where Q is the amount of water applied and K is the irrigation method used to apply this water.

There are i (i = 1,m) different irrigation methods are also various water sources j (j = 1,J) e the cost of water is c and the cost for purchasing, operating and installing irrigation method K.

Irrigation Slide 5 Irrigation and Water Rights • Ground- and surface-water rights vary by state – California: First person to claim owns rights to water – South Dakota: All water is the property of the state • Unresolved water rights / water use issues – Who owns conserved water.

– Water banking (storage and reserve) – Water pricing: urban vs. rural, large vs. small farms. Generally basin system of irrigation is used but care is taken to avoid water stagnation around the plant.

In low rainfall area, where the water is scarce, sprinkler or drip system can be adopted. Papaya plants are very susceptible to water logging. Even 24 hr stagnation with water may kill the well- established plants. IELRC focuses on international environmental law issues and a number of related questions such as biosecurity, intellectual property, trade climate change and human rights.

Its main regional expertise is in East Africa and India. Irrigation Projects Classification. Irrigation projects are classified in different ways, however, in Indian context it is usually classified as follows: Based on Cultural Command Area (CCA) Major Irrigation Projects: The area envisaged to be covered under irrigation is of the order over hectare (CCA>10, ha).

Irrigation is the process of application of water to crops through artificial channels to grow them. The supply of water to plants comes from various water resources.

For example, wells, ponds, lakes, canals, dams and reservoirs. Wild Flooding. This method of irrigation consists in turning the water onto natural slopes without much control or prior preparation. It is usually waste of water, and unless the land is naturally smooth, the resulting irrigation will be quite uneven.

From the hosts: For today’s post, welcome back Matt has helped with an article on creating a beautiful half of the outstanding blog the DIY Village, Matt is a fireman by through working somewhat regularly with his wife’s family-owned landscaping and irrigation business, he has gleaned some insights about, well, irrigation – some of which he shares below.

Tank irrigation. A tank is a reservoir for irrigation, a small lake or pool made by damming the valley of a stream to retain the monsoon rain for later use. A Tank in Tamil Nadu. It accounts for approximately 3% of the net irrigated area in India. ii (vi-NEH, September ) Part Irrigation Guide Acknowledgments PartIrrigation Guide, is an addition to the National Engineering Hand-book series.

The document was initially prepared by Elwin A. Ross, irriga- tion engineer, NRCS, Engineering Division, Washington, DC, (retired) with. • During this period India witnessed few major famines of her entire life so better irrigation system became mandatory.

• Significant protective works constructed during the period were the Betwa Canal (MP), the Nira Left Bank Canal (Maharashtra), the.

Sixth Edition represents the most comprehensive reference book ever published on the evolution of irrigation systems and the many facets of irrigation systems, technologies and practices.

It is a must-have reference for all water managers and those interested in advancing their professional knowledge or seeking certification. The Irrigation Association recognizes that there are many experts who have devoted their careers to improving agricultural crop production.

While adequate water applied at the correct time is necessary to produce significant yields, irrigation is just one part of all that a grower must take into account. The principles for irrigation efficiency.

Irrigation in Oz Australia has seen a boom in its agricultural production in recent decades, which means that it has also seen a huge increase in the use of irrigation. The Australian government estimates that 70 percent of the water used in rural Australia is used for irrigation. Now officials must work to help conserve the country's water.

Irrigation uses groundwater, surface water, and water delivered directly to farms to hydrate thirsty plants. Evapotranspiration and wind are issues farmers face when trying to get water to plants while avoiding waste. General access to water and a diminished supply are also struggles for farmers in many parts of the country.

Introduction To Irrigation And Sprinkler Systems is the first course in our series. New hires in the irrigation or landscaping business will want to take our "Irrigation and Sprinkler System " courses to get a proper fundamental education of the concepts and components that make up a sprinkler system.

The irrigation cover of the district is % in which % is contributed by state public investment, while the share of farm household level private investment irrigation is % (Parchure and Talule ).

The case of Marathwada region of Maharashtra is also not different from Vidarbha (Figures 15 and 16). IRRIGATION.

The irrigational facilities in the district include medium and minor projects and small irrigation works, However, the most important source of irrigation is represented by irrigation wells. Lift irrigation from rivers and wells through the installation of oil. Irrigation Methods: A Quick Look. Irrigation is the the controlled application of water for agricultural purposes through manmade systems to supply water requirements not satisfied by rainfall.

Crop irrigation is vital throughout the world in order to provide the. Sec. 15, Chapter 3 - Planning Farm Irrigation Systems CANCELLED: PartChapter 4 - Surface Irrigation PDF Electronic Version.

Sec. 15, Chapter 5 - Furrow Irrigation (2nd Ed.) Combined with PartChapter 4 - Surface Irrigation. Sec. 15, Chapter 6 - Contour-Levee Irrigation PDF Electronic Version. PartChapter 7 - Microirrigation.Irrigation systems have several uses in addition to water delivery for crop ET.

Water is required for a preseason operational test of the irrigation system to check for leaks and to ensure proper performance of the pump and power plant.

Irrigation water is also required for field preparation, crop establishment, crop growth and development, within.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.

Of these groundwater system is the largest. Inonly about % of total agricultural land in India was reliably irrigated, and remaining 2/3rd cultivated land in India is dependent on monsoons.

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