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Author: Tomy J. Gutiérrez
Publisher: Springer
ISBN: 9783030194185
Category : Technology & Engineering
Languages : en
Pages : 620
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Book Description
This book presents an exhaustive analysis of the trends in the development and use of natural and synthetic polymer systems aimed at sustainable agricultural production. The polymers have allowed the development of controlled and released systems of agrochemicals such as pesticides, fertilizers and phytohormones through micro and nanoencapsulated systems, which protect and stimulate the growth of crops at low costs and without damage to the environment. Hydrogel systems from natural and synthetic polymers have also had their place in the agricultural industry, since they allow to maintain the humidity conditions of the crops for their correct development in drought times. Mulch films made of polymers have also become important in the control of weeds and pests in crops, as well as the use of edible coatings applied to fruits and vegetables during post-harvest, which reduce the losses of these perishable foods. Currently, the systems indicated, as well as others, are already used on a large scale. However, research studies in this area have been limited compared to other polymer applications. This book collects useful information for researchers, students and technologies related to the polymer technology and agri-food production. In this book, world-renowned researchers have participated, including associate editors of important journals, as well as researchers working in the area of research and development (R&D) of leading agri-food industries in the manufacture of agricultural inputs.
Author: Tomy J. Gutiérrez
Publisher: Springer
ISBN: 9783030194185
Category : Technology & Engineering
Languages : en
Pages : 620
Get Book Here
Book Description
This book presents an exhaustive analysis of the trends in the development and use of natural and synthetic polymer systems aimed at sustainable agricultural production. The polymers have allowed the development of controlled and released systems of agrochemicals such as pesticides, fertilizers and phytohormones through micro and nanoencapsulated systems, which protect and stimulate the growth of crops at low costs and without damage to the environment. Hydrogel systems from natural and synthetic polymers have also had their place in the agricultural industry, since they allow to maintain the humidity conditions of the crops for their correct development in drought times. Mulch films made of polymers have also become important in the control of weeds and pests in crops, as well as the use of edible coatings applied to fruits and vegetables during post-harvest, which reduce the losses of these perishable foods. Currently, the systems indicated, as well as others, are already used on a large scale. However, research studies in this area have been limited compared to other polymer applications. This book collects useful information for researchers, students and technologies related to the polymer technology and agri-food production. In this book, world-renowned researchers have participated, including associate editors of important journals, as well as researchers working in the area of research and development (R&D) of leading agri-food industries in the manufacture of agricultural inputs.
Author: Michael Carolan
Publisher: Routledge
ISBN: 1317368622
Category : Social Science
Languages : en
Pages : 367
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Book Description
In this second edition of The Sociology of Food and Agriculture, students are provided with a substantially revised and updated introductory text to this emergent field. The book begins with the recent development of agriculture under capitalism and neo-liberal regimes, and the transformation of farming and peasant agriculture from a small-scale, family-run way of life to a globalized system. Topics such as the global hunger and obesity challenges, GM foods, and international trade and subsidies are assessed as part of the world food economy. The final section concentrates on themes of sustainability, food security, and food sovereignty. The book concludes on a positive note, examining alternative agri-food movements aimed at changing foodscapes at levels from the local to the global. With increased coverage of the financialization of food, food and culture, gender, ethnicity and justice, food security, and food sovereignty, the book is perfect for students with little or no background in sociology and is also suitable for more advanced courses as a comprehensive primer. All chapters include learning objectives, suggested discussion questions, and recommendations for further reading to aid student learning.
Author: Amir Kassam
Publisher: Woodhead Publishing
ISBN: 0128164115
Category : Technology & Engineering
Languages : en
Pages : 478
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Book Description
Given the central role of the food and agriculture system in driving so many of the connected ecological, social and economic threats and challenges we currently face, Rethinking Food and Agriculture reviews, reassesses and reimagines the current food and agriculture system and the narrow paradigm in which it operates. Rethinking Food and Agriculture explores and uncovers some of the key historical, ethical, economic, social, cultural, political, and structural drivers and root causes of unsustainability, degradation of the agricultural environment, destruction of nature, short-comings in science and knowledge systems, inequality, hunger and food insecurity, and disharmony. It reviews efforts towards 'sustainable development', and reassesses whether these efforts have been implemented with adequate responsibility, acceptable societal and environmental costs and optimal engagement to secure sustainability, equity and justice. The book highlights the many ways that farmers and their communities, civil society groups, social movements, development experts, scientists and others have been raising awareness of these issues, implementing solutions and forging 'new ways forward', for example towards paradigms of agriculture, natural resource management and human nutrition which are more sustainable and just. Rethinking Food and Agriculture proposes ways to move beyond the current limited view of agro-ecological sustainability towards overall sustainability of the food and agriculture system based on the principle of 'inclusive responsibility'. Inclusive responsibility encourages ecosystem sustainability based on agro-ecological and planetary limits to sustainable resource use for production and livelihoods. Inclusive responsibility also places importance on quality of life, pluralism, equity and justice for all and emphasises the health, well-being, sovereignty, dignity and rights of producers, consumers and other stakeholders, as well as of nonhuman animals and the natural world. - Explores some of the key drivers and root causes of unsustainability , degradation of the agricultural environment and destruction of nature - Highlights the many ways that different stakeholders have been forging 'new ways forward' towards alternative paradigms of agriculture, human nutrition and political economy, which are more sustainable and just - Proposes ways to move beyong the current unsustainable exploitation of natural resources towards agroecological sustainability and overall sustainability of the food and agriculture system based on 'inclusive responsibility'
Author: Susan E. Gebhardt
Publisher:
ISBN:
Category : Food
Languages : en
Pages : 76
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251343292
Category : Political Science
Languages : en
Pages : 182
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Book Description
The COVID-19 pandemic exposed the vulnerability of agrifood systems to shocks and stresses and led to increased global food insecurity and malnutrition. Action is needed to make agrifood systems more resilient, efficient, sustainable and inclusive. The State of Food and Agriculture 2021 presents country-level indicators of the resilience of agrifood systems. The indicators measure the robustness of primary production and food availability, as well as physical and economic access to food. They can thus help assess the capacity of national agrifood systems to absorb shocks and stresses, a key aspect of resilience. The report analyses the vulnerabilities of food supply chains and how rural households cope with risks and shocks. It discusses options to minimize trade-offs that building resilience may have with efficiency and inclusivity. The aim is to offer guidance on policies to enhance food supply chain resilience, support livelihoods in the agrifood system and, in the face of disruption, ensure sustainable access to sufficient, safe and nutritious food to all.
Author: Colin Sage
Publisher: Routledge
ISBN: 1134229011
Category : Science
Languages : en
Pages : 335
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Book Description
This timely book provides a thorough introduction to the inter-relationship of food and the environment. Its primary purpose is to bring to our attention the multiplicity of linkages and interconnections between what we eat and how this impacts on the earth’s resources. Having a better idea of the consequences of our food choices might encourage us to develop more sustainable practices of production and consumption in the decades ahead. Although human societies have, over time, brought under control a large proportion of the earth’s resources for the purpose of food production, we remain subject to the effective functioning of global ecosystem services. The author highlights the vital importance of these services and explains why we should be concerned about the depletion of freshwater resources, soil fertility decline and loss of biological diversity. The book also tackles some of the enormous challenges of our era: climate change – to which the agri-food system is both a major contributor and a vulnerable sector – and the prospect of significantly higher energy prices, arising from the peaking of oil and gas supplies which will reveal how dependent the food system has become upon cheap fossil fuels. Such challenges are likely to have significant implications for the long-term functioning of global supply chains and raise profound questions regarding the nutritional security of the world’s population. Taken together the book argues that a re-examination of the assumptions and practices underpinning the contemporary food system is urgently required. Environment and Food is a highly original, inter-disciplinary and accessible text that will be of interest to students and the wider public genuinely interested in and concerned by the state of the world’s food provisioning system. It is richly illustrated with figures and makes extensive use of boxes to highlight relevant examples.
Author: Alessandro Bonanno
Publisher: Routledge
ISBN: 0429895127
Category : Nature
Languages : en
Pages : 245
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Book Description
This book addresses the relevance of geographical indication (GI) as a tool for local and socio-economic development and democratization of agri-food, with case studies from Asia, Europe and the Americas. A geographical indication is a sign used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin. It provides not only a way for businesses to leverage the value of their geographically unique products, but also to inform and attract consumers. A highly contested topic, GI is praised as a tool for the revitalization of agricultural communities, while also criticized for being an instrument exploited by global corporate forces to promote their interests. There are concerns that the promotion of GI may hamper the establishment of democratic forms of development. The contributing authors address this topic by offering theoretically informed investigations of GI from around the world. The book includes case studies ranging from green tea in Japan, olive oil in Turkey and dried fish in Norway, to French wine and Mexican Mezcal. It also places GI in the broader context of the evolution and trends of agri-food under neoliberal globalization. The book will be of interest to researchers, policy makers and students in agri-food studies, sociology of food and agriculture, geography, agricultural and rural economics, environmental and intellectual property law, and social development.
Author: Terry Marsden
Publisher: Bloomsbury Publishing
ISBN: 0857856790
Category : Social Science
Languages : en
Pages : 203
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Book Description
The agri-food and rural development world has experienced significant changes in recent years. The evolution towards globalized and highly complex food supply systems has been accompanied by growing competition, reduced state subsidies as well as concerns about quality, output and the environment. At the beginning of the 21st century, the agri-food industry is urgently searching for new solutions. Exploring these recent developments, Agri-Food and Rural Development highlights the latest research on understanding and promoting sustainable food systems. Featuring a range of international case studies, it investigates different models of rural development for food production, examines the implications for a sustainable future, analyzes future challenges, and suggests new strategies for future agri-food development in a world fast exceeding its resources. An ambitious new study written by a leading authority in the field, this book offers a vital new perspective on this important debate and is destined to become a landmark text for students, scholars and policy-makers in food studies, agriculture, rural sociology, and geography.
Author: Rajeev Bhat
Publisher: Elsevier
ISBN: 012824044X
Category : Nature
Languages : en
Pages : 1024
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Book Description
Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges addresses the waste and by-product valorization of fruits and vegetables, beverages, nuts and seeds, dairy and seafood. The book focuses its coverage on bioactive recovery, health benefits, biofuel production and environment issues, as well as recent technological developments surrounding state of the art of food waste management and innovation. The book also presents tools for value chain analysis and explores future sustainability challenges. In addition, the book offers theoretical and experimental information used to investigate different aspects of the valorization of agri-food wastes and by-products. Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges will be a great resource for food researchers, including those working in food loss or waste, agricultural processing, and engineering, food scientists, technologists, agricultural engineers, and students and professionals working on sustainable food production and effective management of food loss, wastes and by-products. Covers recent trends, innovations, and sustainability challenges related to food wastes and by-products valorization Explores various recovery processes, the functionality of targeted bioactive compounds, and green processing technologies Presents emerging technologies for the valorization of agri-food wastes and by-products Highlights potential industrial applications of food wastes and by-products to support circular economy concepts
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251384045
Category : Social Science
Languages : en
Pages : 74
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Book Description
Agrifood systems are intrinsically linked to climate change and are particularly vulnerable to its impacts. Each year hundreds of billions of dollars’ worth of crops and livestock production is lost due to disaster events, undermining hard-won development gains and livelihoods for farmers. At the same time, agrifood systems are substantial contributors of emissions. As such, agrifood systems must play a central role in providing solutions for climate change – both adaptation and mitigation – while meeting the food security needs of present and future generations. The communities that support and depend on agrifood systems are on the front line of loss and damage associated with climate change. Loss and damage can generally be described as the negative impact of climate change that occurs despite mitigation and adaptation efforts. Addressing loss and damage in the agrifood system is crucial, given its importance for livelihoods and sustainable development. Taking collective action is essential to tackle loss and damage in agrifood systems to ensure that the livelihoods of the most vulnerable communities are adequately protected and food security needs are met. The purpose of this report is to stimulate discussions on the central role of agrifood systems in the loss and damage debate and identify the gaps in data, knowledge and finance that need to be addressed. The report provides an overview of the loss and damage concept, the status of analytical methodologies and tools, a summary of the reporting on loss and damage in nationally determined contributions (NDCs), an outline of the policy needs and some preliminary analysis of the financing needs. Overall, support to countries needs to be targeted and strengthened so that loss and damage in agrifood systems can be dealt with as early as possible. This support needs to ensure that no one is left behind while striving for better production, better nutrition, a better environment and a better life.
