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Samuel, Manoj P.
- An Analysis on Agricultural Sustainability in India
Abstract Views :267 |
PDF Views:80
Authors
Affiliations
1 National Academy of Agricultural Research Management (ICAR), Rajendranagar, Hyderabad 500 030, IN
1 National Academy of Agricultural Research Management (ICAR), Rajendranagar, Hyderabad 500 030, IN
Source
Current Science, Vol 112, No 02 (2017), Pagination: 258-266Abstract
Sustainability of agriculture is a matter of concern for various stakeholders. The challenges encountered by Indian agriculture are due to agro-climatic/environmental, social and economic dimensions. The sustainability strength comes due to vibrancy of these dimensions. In order to understand the regional and temporal dynamics of these dimensions, a state-level analysis of sustainability was made for two time-periods. The sustainability index estimation was based on the human development index methodology. Data for two time-periods, i.e. 2001 and 2011 were used to estimate the indices. The results revealed that in general, sustainability did not deteriorate over the reference period, although some states gained and some others lost in terms of change in the level of sustainability.Keywords
Agricultural Sustainability, Human Development Index, Sustainability Index, State-Level Analysis.Full Text
- Micro-Irrigation Development in India: Challenges and Strategies
Abstract Views :279 |
PDF Views:87
Authors
A. Suresh
1,
Manoj P. Samuel
1
Affiliations
1 ICAR-Central Institute of Fisheries Technology, Kochi 682 029, IN
1 ICAR-Central Institute of Fisheries Technology, Kochi 682 029, IN
Source
Current Science, Vol 118, No 8 (2020), Pagination: 1163-1168Abstract
In the context of climate change, micro-irrigation (MI; drip and sprinkler systems) has the potential to address problemslike water scarcity and emission of greenhouse gases fromagriculture. The central and state governments promote MI through heavy subsidies, but without much considera-tion to supply-side factors like water harvesting, socio-economic factors, including affordability of upfront capital cost and agronomic factors like extant farming system. Despite heavy investments, MI coverage is less than 15% ofthe potential. This article contextualizes MI development in India and proposes alternative policies to achieve the twin objectives of water harvesting and its efficient usage. They include developing affordable systems,small farm orientation of technology, popula-rizing MI in canal commands, prioritization and water budgeting, harnessing circular economy in water usage, and developing institutional mechanisms. MI has the potential to serve both as an adaptation and mitigation strategy against climate change.Keywords
Climate Change, Micro-Irrigation, Water Harvesting, Greenhouse Gases, Water-use Efficiency.Full Text
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