Floodwater Harvesting for Improving Dryland Agriculture

Dryland Agriculture: Sociology

Floodwater challenges

When Hurricane Katrina swept into Louisiana and Mississippi, it took more than a thousand lives, displaced more than a million people, and exposed an incompetent government response plan. But that was apparently not enough bad news for some folks to report. It was time to turn to one of our era’s favorite bogeymen: toxic sludge. “The dank and putrid floodwaters choking this oncegracious city ar...

A Framework for Identifying Selective Chemical Applications for IPM in Dryland Agriculture

Shifts to Integrated Pest Management (IPM) in agriculture are assisted by the identification of chemical applications that provide effective control of pests relative to broad-spectrum pesticides but have fewer negative effects on natural enemy (beneficial) groups that assist in pest control. Here, we outline a framework for identifying such applications and apply this framework to field trials...

Purification of Floodwater by Electrolysis

An adequate supply of pure water is absolutely essential to human existence. During floods, water is available in adequate quantity, but the quality is often not suitable for drinking or cooking purposes. The goal of the study was to develop an easier, cheaper and faster technique of water purification. Oxygen ions are well known for their high reactivity. An attempt has been made to use oxygen...

Role of rainwater harvesting for improving the human well-being and ecosystem services

 Ecosystem services are fundamental for human well-being and are the basis of rural livelihoods, particularly for poor people. Rainwater harvesting can serve as an opportunity to enhance ecosystem productivity, thereby improving livelihoods, human well-being, and economies. Rainwater harvesting has been shown to create synergies between landscape management and human well-being. These synergi...

Mobile Learning for Transforming Education and Improving Learning Outcomes on Agriculture in India

The teledensity in India is estimated at 74.50 per cent (January, 2014) with an increase in subscriber base each day. No other revolution in the mankind has transformed the communication scenario to the extent as done by the mobile technologies. India has the fastest growing telecom network in the world with its high population and development potential base. Education is at a critical juncture...