Nanotechnology is such a vital technology of the 21st century because it manipulatively works by the atomic level and molecular scale materials, thereby promising revolutionary developments regarding medicine, energy, electronics, and agriculture. By an application of nanotechnology with promising pRead more
Nanotechnology is such a vital technology of the 21st century because it manipulatively works by the atomic level and molecular scale materials, thereby promising revolutionary developments regarding medicine, energy, electronics, and agriculture. By an application of nanotechnology with promising performance and sustainability, engineers can take a step further towards innovation to complete the progress of the economy and society.
1.Research and Development: Initiate cutting-edge technology research in nanotechnology and author world-class facilities; 2. Human Resource Development: Train scientists and engineers in developing advanced nanoscience. 3. Infrastructure Development: Improving nanotechnology research centers in the country. 4. Marketability: Maximizing research conversion into the produced product so that it empowers industries.
The spectrum of Nanotechnology in India ranges from helping in the production of agricultural productivity by application of nano-fertilizers to sophisticated drug delivery and diagnostics which may enhance health care to develop new renewable energy technologies, and so on for further advancements in defense. utilization of lightweight materials.
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India has witnessed several agricultural revolutions since independence, transforming the sector and improving food security and poverty alleviation. *Types of Revolutions:* 1. *Green Revolution (1960s-1970s)*: Introduction of high-yielding wheat and rice varieties, irrigation, fertilizers, and pestRead more
India has witnessed several agricultural revolutions since independence, transforming the sector and improving food security and poverty alleviation.
*Types of Revolutions:*
1. *Green Revolution (1960s-1970s)*: Introduction of high-yielding wheat and rice varieties, irrigation, fertilizers, and pesticides.
– Increased food grain production by 200%.
– Made India self-sufficient in food production.
2. *White Revolution (1970s)*: National Dairy Development Board’s “Operation Flood” initiative.
– Increased milk production from 20 million tons (1970) to 176 million tons (2019).
– Empowered rural women through dairy cooperatives.
3. *Yellow Revolution (1990s)*: Focus on oilseeds production.
– Increased oilseeds production from 10 million tons (1990) to 30 million tons (2019).
– Reduced edible oil imports.
4. *Blue Revolution (2000s)*: Focus on fisheries and aquaculture.
– Increased fish production from 4 million tons (2000) to 12 million tons (2019).
– Generated employment and income for coastal communities.
5. *Evergreen Revolution (2010s)*: Focus on sustainable agriculture practices.
– Promotes organic farming, crop diversification, and climate-resilient agriculture.
– Aims to increase productivity while preserving natural resources.
*Impact on Poverty Alleviation and Food Security:*
1. Reduced poverty: Agricultural growth generated employment and income opportunities.
2. Improved food security: Increased food production and availability.
3. Enhanced nutrition: Diversified crops and livestock improved dietary diversity.
4. Empowered rural communities: Cooperatives and self-help groups enabled collective decision-making.
5. Increased exports: Agricultural exports contributed to India’s economic growth.
*Challenges and Future Directions:*
1. Sustainability: Addressing environmental concerns and climate change.
2. Inclusivity: Ensuring benefits reach small and marginal farmers.
3. Technological advancements: Leveraging technology for precision agriculture.
4. Market access: Improving market linkages for farmers.
5. Policy support: Continuing government initiatives and investments.