Food Security And Sustainable Agriculture In India The Water Management Challenge
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Food security and sustainable agriculture in India: The water management challenge by Kumar, M. D. Pdf
The paper reviews the existing methods used in India for estimation of flow characteristics at ungauged sites. It focuses on low and high flows, long-term mean flow and flow duration curves. Since it lists the actual formulae, it can be used as a quick reference guide for selecting a suitable technique for various geographical regional and/or river basins in India.
Water Management, Food Security and Sustainable Agriculture in Developing Economies by M. Dinesh Kumar,M. V. K. Sivamohan,Nitin Bassi Pdf
India is a fast developing economy whose natural resource base, comprising land and water supporting agricultural production, are not only under enormous stress, but also complex and not amenable to a uniform strategy. This book addresses strategies for food security and sustainable agriculture in India, including lessons to be learned in other developing economies across the world.
Sustainable Agriculture towards Food Security by Arulbalachandran Dhanarajan Pdf
World’s population is projected to reach 9.7 billion in 2050 and 11.2 billion in 2100. To meet the food demands of the exponentially increasing population, a massive food production is necessary. Agricultural production on land and aquatic systems pose negative impacts on the earth’s ecosystems. Combined effects of climate change, land degradation, cropland losses, water scarcity and species infestations are major causes for loss of agricultural yields up to 25%. Therefore, the world needs a paradigm shift in agriculture development for sustainable food production and security through green revolution and eco-friendly approaches. Hence, agriculture practices must be sustained by the ability of farm land to produce food to satisfy human needs indefinitely as well as having sustainable impacts on the broader environment. The real agricultural challenges of the future as well as for today differ according to their geopolitical and socioeconomic contexts. Therefore, sustainable agriculture must be inclusive and have adaptability and flexibility over time to respond to demands for food production. Considering all these points, this book has been prepared to address and insights to generate awareness of food security and focuses on perspectives of sustainable food production and security towards human society. The book facilitates to describes the classical and recent advancement of technologies and strategies by sustainable way through plant and animal origin including, breeding, pest management, tissue culture, transgenic techniques, bio and phytoremediation, environmental stress and resistance, plant growth enhancing microbes, bio-fertilizer and integrated approaches of food nutrition. Chapters provide a new dimension to discuss the issues, challenges and strategies of agricultural sustainability in a comprehensive manner. It aims at educating the students, advanced and budding researchers to develop novel approaches for sustainability with environmentally sound practices.
Resource Conservation and Food Security by Tapeshwar Singh Pdf
Papers presented at the International Symposium on Land Degradation: New Trends towards Sustainable Agriculture and the Commonwealth Geographical Bureau Food Security Workshop organized by Dept. of Geography, M.M.H. College, Ghaziabad, India, on 7-12 April, 2002.
Sustainable Agriculture for Food Security by Acharya Balkrishna Pdf
Sustainable Agriculture for Food Security: A Global Perspective takes an analytical approach to issues related to current agricultural practices. It looks at global geographical data and key statistical reports to aid readers in comparing, understanding, and making agricultural decisions. The book is divided into chapters with each dealing with a specific problem and its solutions, keeping in mind the context of geographical variations. The book first provides a historical overview of the socioeconomic importance of agriculture around the world along with a discussion on threats and opportunities in the agricultural sector. It goes on to explore the importance of water sources for agriculture, including rain-fed agriculture practices, water harvesting techniques, sustainable irrigation practices, and irrigation water management. Guidance on the usage of agrochemicals and solutions to their detrimental effects from non-standardized consumption is also addressed. The volume also includes a discussion on organic farming methods, certification standards, and key restrictions in crop production. Part 2 goes on to examine postharvest management practices used in different geographical areas along with analysis on the role of technology and obstacles in implementation. The commercialization of agriculture through food processing, branding, and retailing is reviewed along with suggestions on available marketing platforms and promotional aspects. It goes on to outline the situational analysis of food adulteration as well as norms and regulations of food security at the international level. Lastly, the concept of biofortification is explained along with methods and strategies of biofortified food production. The impact of biofortification over socioeconomic development of a specific country is also analyzed. Written for a wide audience, this volume is a thoughtful overview and analysis of the increasingly necessary topic of sustainable agriculture for food security and will be of interest to faculty and research scholars, working professionals, social activists, policymakers, farmers, and institutions and organizations involved in agricultural education, research, and development.
The Water, Energy and Food Security Nexus by M. Dinesh Kumar,Nitin Bassi,A. Narayanamoorthy,M.V.K. Sivamohan Pdf
It is becoming increasingly recognized that for the optimal sustainable development and use of natural resources, an integrated approach to water management, agriculture, food security and energy is required. This "nexus" is now the focus of major attention by researchers, policy-makers and practitioners. In this book, the authors show how these issues are being addressed in India as part of its economic development, and how these can provide lessons for other developing nations. They address the conflicting claims of water resources for irrigation and hydropower, where both are scarce at the national level for fostering water and energy security. They also consider the relationship between water for irrigated agriculture and household use and its impact on rural poverty. They identify weaknesses in the current hydropower development programme in India that are preventing it from being an ecologically sustainable, socially just and economically viable solution to meeting growing energy demand. The empirical analyses presented show the enormous scope for co-management of water, energy, agricultural growth and food security through appropriate technological interventions and market instruments.
Sustainability Challenges in the Agrofood Sector by Rajeev Bhat Pdf
Sustainability Challenges in the Agrofood Sector covers a wide range of agrofood-related concerns, including urban and rural agriculture and livelihoods, water-energy management, food and environmental policies, diet and human health. Significant and relevant research topics highlighting the most recent updates will be covered, with contributions from leading experts currently based in academia, government bodies and NGOs (see list of contributors below). Chapters will address the realities of sustainable agrofood, the issues and challenges at stake, and will propose and discuss novel approaches to these issues. This book will be the most up-to-date and complete work yet published on the topic, with new and hot topics covered as well as the core aspects and challenges of agrofood sustainability.
International Conference on 21st Century Challenges to Sustainable Agri-Food Systems by Nareppa Nagaraj,Ramesh Kanwar Pdf
Of late, farming community in India has been facing new challenges of food and nutrition security, human health and structural adjustment to comply with WTO stipulations on the one hand and sustainable environment on the other. The overuse of fertilizers and chemicals, and depleting water resources are essentially threatening the sustainability of Indian agriculture. The slow growth of agriculture sector mainly due to stagnation in productivity growth is a grave concern for policy-makers and development planners. The key challenge to India's agriculture in the 21st century in the wake of open global economy lies in designing, developing and managing agricultural systems that enable farmers to be efficient, equitable and sustainable in the bio-physical and socio-cultural environments. This book has deliberated on the key issues of sustainable agriculture in the context of emerging technologies, policies and institutions by promoting efficiency, equity and better management of natural resources. In the process, thoughts and experience of world-class leaders in agricultural education, research, extension, policy, agri-business and development in addressing the challenges confronting farmers have been documented
Food Security and Food Production by C. Sheela Reddy Pdf
"The food security of a nation is largely dependent on its ecological foundation. In India, competition for water, land, human, and financial resources, and the suitability of the existing institutional system in ensuring food security require the attention of both policy makers and planners. Food crops have to compete for water and various other needs with commercial crops. Water, the core requirement for food production, is becoming increasingly scarce in many parts of India. Land is also crucial in food production, especially with regards to soil fertility. However, lands traditionally used for growing crops are increasingly used instead for various other purposes. The balancing of the expectations of farmers in the markets, for want of better prices, with the national objective of food security is imperative in this climate. This necessitates public investment in agriculture, including seed supply, soil health initiatives, and pest control. The institutional challenges in ensuring food security in India are currently under-explored, with more discussion on entitlements and rights, in relation to food security, but less attention on the public institutions that are likely to play a critical role. Public institutions, through the use of policies, schemes and programmes, need to address the issues which impinge on the ecological foundation of food security, while the governance architecture related to this has to integrate the public distribution system properly. This book addresses these challenges and offers insights into what changes need to be made to ensure food security in India."--
FARMING SYSTEM AND SUSTAINABLE AGRICULTURE by Dr Chandan Singh ,Dr. Ravindra Nath Pdf
"Harvesting Sustainability: A Comprehensive Guide to Farming Systems and Sustainable Agriculture" Description: In a world challenged by growing populations, changing climates, and depleting natural resources, the call for sustainable agriculture has never been more urgent. "Harvesting Sustainability" is your definitive guide to understanding and implementing farming systems that prioritize environmental stewardship, economic viability, and social equity. Dive into the intricate web of modern agricultural practices, from traditional methods to cutting-edge technologies, as this book unveils the principles of sustainable agriculture. Whether you're a seasoned farmer, an agricultural student, or simply an eco-conscious individual interested in the food you consume, this book equips you with the knowledge needed to make a positive impact. Key Features: Comprehensive Coverage: Explore the historical evolution of agriculture, the current state of global food systems, and the pivotal role of sustainable practices in shaping our future. Farming Systems: Delve into various farming systems, including organic farming, agroecology, permaculture, precision farming, and more. Understand how these systems adapt to local conditions while minimizing environmental impact. Sustainable Techniques: Learn about regenerative soil practices, integrated pest management, efficient water usage, and crop diversity. Discover how these techniques enhance resilience and promote long-term agricultural sustainability. Innovative Technologies: Explore the intersection of agriculture and technology. From drone-assisted monitoring to smart irrigation systems, see how modern innovations are revolutionizing sustainable farming. Case Studies: Gain insights from real-world case studies that showcase successful sustainable farming initiatives from around the globe. Understand the challenges faced and the lessons learned. Economic Viability: Discover the economic benefits of sustainable agriculture, from reduced input costs to increased market demand for eco-friendly produce. Learn how sustainable practices can be both environmentally and economically rewarding. Food Security: Uncover the role of sustainable agriculture in ensuring global food security. Explore strategies for balancing production with distribution and consumption needs. Policy and Advocacy: Understand the policy landscape surrounding agriculture and sustainability. Learn how individuals and communities can advocate for and contribute to positive change. Practical Guidance: Whether you're a small-scale farmer or part of a large agricultural operation, find actionable steps and best practices for transitioning towards sustainable methods. "Harvesting Sustainability" is a comprehensive handbook that bridges the gap between theory and practice in the realm of sustainable agriculture. Written by experts in the field, this book is a valuable resource for anyone seeking to be a steward of the land, protect biodiversity, and secure a resilient future for generations to come. Join the movement towards sustainable agriculture and cultivate a more sustainable tomorrow. Embark on a journey to transform agriculture from a resource-depleting industry to a regenerative force with "Harvesting Sustainability." Order your copy today and sow the seeds of change for a better world. Book dedicated to Indian & World agricultural reform and entrepreneurial study with research study purposes.
Vulnerability of Agriculture, Water and Fisheries to Climate Change by Mohamed Behnassi,Margaret Syomiti Muteng'e,Gopichandran Ramachandran,Kirit N. Shelat Pdf
Human activity is changing the global environment at an unprecedented rate while humanity faces a range of complex and interrelated challenges to local, regional and global development, human security and politics. Food security ranks high on the science, policy and development agendas. However, most research linking global change and food systems examines the impact of climate change on agricultural production, or the impact of agriculture on land use, pollution and biodiversity, overlooking interactions with other aspects of the food system – such as food processing, packaging, transportation and consumption and employment derived from these activities. This book demonstrates that new threats to food security which arise from environmental change require more than simply a focus on agricultural practices – what is needed is an integrated food system approach. The authors point out that the process of adapting food systems to global environmental change is not simply a search for technological solutions to increase agricultural yields. Tradeoffs across multiple scales among food system outcomes are a prevalent feature of globalized food systems. Within food systems, there are key underexplored areas that are both sensitive to environmental change and crucial to understanding its implications for food security and adaptation strategies. The authors assert that technical prescriptions alone will not efficiently manage the food security challenge. This book is their contribution to a new paradigm, which addresses food systems holistically by engaging researchers in multiple disciplines to understand the causes and drivers of vulnerability.
Sustainable Agriculture towards Food Security by Arulbalachandran Dhanarajan Pdf
World’s population is projected to reach 9.7 billion in 2050 and 11.2 billion in 2100. To meet the food demands of the exponentially increasing population, a massive food production is necessary. Agricultural production on land and aquatic systems pose negative impacts on the earth’s ecosystems. Combined effects of climate change, land degradation, cropland losses, water scarcity and species infestations are major causes for loss of agricultural yields up to 25%. Therefore, the world needs a paradigm shift in agriculture development for sustainable food production and security through green revolution and eco-friendly approaches. Hence, agriculture practices must be sustained by the ability of farm land to produce food to satisfy human needs indefinitely as well as having sustainable impacts on the broader environment. The real agricultural challenges of the future as well as for today differ according to their geopolitical and socioeconomic contexts. Therefore, sustainable agriculture must be inclusive and have adaptability and flexibility over time to respond to demands for food production. Considering all these points, this book has been prepared to address and insights to generate awareness of food security and focuses on perspectives of sustainable food production and security towards human society. The book facilitates to describes the classical and recent advancement of technologies and strategies by sustainable way through plant and animal origin including, breeding, pest management, tissue culture, transgenic techniques, bio and phytoremediation, environmental stress and resistance, plant growth enhancing microbes, bio-fertilizer and integrated approaches of food nutrition. Chapters provide a new dimension to discuss the issues, challenges and strategies of agricultural sustainability in a comprehensive manner. It aims at educating the students, advanced and budding researchers to develop novel approaches for sustainability with environmentally sound practices.
Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security by Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari Pdf
Feeding the increasing global population, which is projected to reach ~10 billion by 2050, there has been increasing demands for more improved/sustainable agricultural management practices that can be followed by farmers to improve productivity without jeopardizing the environment and ecosystem. Indeed, about 95% of our food directly or indirectly comes from soil. It is a precious resource, and sustainable soil management is a critical socio–economic and environmental issue. Maintaining the environmental sustainability while the world is facing resource degradation, increasing climate change and population explosion is the current challenge of every food production sectors. Thus, there is an urgent need to evolve a holistic approach such as conservation agriculture to sustain higher crop productivity in the country without deteriorating soil health. Conservation Agriculture (CA), is a sustainable approach to manage agro–ecosystems in order to improve productivity, increase farm profitabilty and food security and also enhance the resource base and environment. Worldwide, it has been reported various benefits and prospects in adopting CA technologies in different agro-climatic conditions. Yet, CA in arid and semi-arid regions of India and parts of south Asia raises uncertainities due to its extreme climates, large scale residue burning, soil erosion and other constraints such as low water holding capacity, high potential evapotranspiration, etc . Thus, the proposed book has 30 chapters addressing all issues relevant to conservation agriculture/no-till farming system. The book also gives further strengthening existing knowledge in relation to soil physical, chemical and biological processes and health within close proximity of CA as well as machinery requirements. Moreover, the information on carbon (C) sequestration, C credits, greenhouse gas (GHG) emission, mitigation of climate change effects and socio-economic view on CA under diverse ecologies namely rainfed, irrigated and hill eco-region is also deliberated. For large scale adoption of CA practices in South Asian region especially in India and other countries need dissemination of best-bet CA technologies for dominant soil types/cropping systems through participatory mode, strong linkages and institutional mechanism and public-private-policy support. We hope this book gives a comprehensive and clear picture about conservation agriculture/no-till farming and its associated problem, challenges, prospects and benefits. This book shall be highly useful reference material to researchers, scientists, students, farmers and land managers for efficient and sustainable management of natural resources.
OECD Studies on Water Sustainable Management of Water Resources in Agriculture by OECD Pdf
This report calls on policy makers to recognise the issues at stake in water resource management in agriculture and gives them the tools to do so, offering a wealth of information on recent trends and the outlook for water resource use in agriculture.
