A Narayanamoorthy

A Narayanamoorthy
Who is the thirstiest of them all?
A study evaluating the water use efficiency of sugarcane, curry banana and paddy among borewell irrigating farmers finds paddy to be the most inefficient and thirstiest of the three. Posted on 23 Sep, 2020 12:34 PM

Agriculture uses as high as 85 percent of the available water in India of which the irrigated area accounts for nearly 48.8 percent of the 140 million hectare (mha) of agricultural land, while the remaining 51.2 percent is rainfed.

Paddy, a thirsty crop (Image Source: IWP Flickr photos)
Pampered views and parrot talks – In the cause of well irrigation in India – A paper by Institute for Resource Analysis and Policy
This article by the Institute for Resource Analysis and Policy reveals some of the fallacies in Indian irrigation most important being that well irrigation is superior to canal irrigation. Posted on 15 May, 2011 06:14 PM

 It is widely held that surface irrigation is becoming increasingly irrelevant in India’s irrigation landscape in spite of increased investments, and therefore future investments in irrigation should be diverted for well irrigation.

Gujarat’s agricultural growth story: Reality check and important lessons for water management – A paper by Institute for Resource Analysis and Policy
This paper attempts a reality check on the ‘miracle growth’ in Gujarat’s agricultural production by looking at the gross value of the outputs from agriculture Posted on 13 May, 2011 07:57 PM

 The agricultural ‘growth’ seen in the recent past in Gujarat is nothing but a good recovery from a major dip in production occurred during the drought years of 1999 and 2000, because of four consecutive years of successful monsoon and bulk water transfer through the Sardar Sarovar project. The real ‘miracle growth’ in Gujarat’s agriculture appears to have occurred during the period from 1988 to 1998.

Irrigation water management for food security in India: The forgotten realities - Paper by IRAP
The paper takes a critical look at the recent official assessments of groundwater exploitation in India following the current debate on the water crisis. Posted on 09 Jun, 2010 06:14 PM

In this paper, the authors examine the current debates around India's water crisis and its implications for food security in the country. The paper takes a critical look at the recent official assessments of groundwater exploitation in India in the context of these debates.

The paper proposes that there is a need to make a qualitative assessment of the magnitude of food security and water management challenges facing the country. It argues that two important factors drive the agricultural growth and food production in India. These include access and availability of arable land and water resources, which need to be examined and analysed with particular reference to their regional variations, to get a true understanding of the situation.

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