Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
The Challenges Facing Agriculture In The Twenty First Century
Download The Challenges Facing Agriculture In The Twenty First Century full books in PDF, epub, and Kindle. Read online The Challenges Facing Agriculture In The Twenty First Century ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Toward Sustainable Agricultural Systems in the 21st Century by : National Research Council
Download or read book Toward Sustainable Agricultural Systems in the 21st Century written by National Research Council and published by National Academies Press. This book was released on 2010-07-25 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last 20 years, there has been a remarkable emergence of innovations and technological advances that are generating promising changes and opportunities for sustainable agriculture, yet at the same time the agricultural sector worldwide faces numerous daunting challenges. Not only is the agricultural sector expected to produce adequate food, fiber, and feed, and contribute to biofuels to meet the needs of a rising global population, it is expected to do so under increasingly scarce natural resources and climate change. Growing awareness of the unintended impacts associated with some agricultural production practices has led to heightened societal expectations for improved environmental, community, labor, and animal welfare standards in agriculture. Toward Sustainable Agricultural Systems in the 21st Century assesses the scientific evidence for the strengths and weaknesses of different production, marketing, and policy approaches for improving and reducing the costs and unintended consequences of agricultural production. It discusses the principles underlying farming systems and practices that could improve the sustainability. It also explores how those lessons learned could be applied to agriculture in different regional and international settings, with an emphasis on sub-Saharan Africa. By focusing on a systems approach to improving the sustainability of U.S. agriculture, this book can have a profound impact on the development and implementation of sustainable farming systems. Toward Sustainable Agricultural Systems in the 21st Century serves as a valuable resource for policy makers, farmers, experts in food production and agribusiness, and federal regulatory agencies.
Book Synopsis Getting Ready for the Twenty-first Century by : Charles H. Antholt
Download or read book Getting Ready for the Twenty-first Century written by Charles H. Antholt and published by World Bank Publications. This book was released on 1994 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The productivity growth of farming in Asian countries over the past few decades highlights the high returns on investments in agricultural research and extension made in the region. This publication examines the performance of agricultural research and extension programmes in Asia, including the World Bank's training and visit (TandV) system, the challenges they face, and ways of improving their relevance, responsiveness, and cost- effectiveness. Conclusions reached include the importance of raising agricultural productivity through new technology in order to promote long- term growth and poverty reduction, and the need for less intensive and more environmentally sound agricultural practices.
Book Synopsis Crop Improvement by : Manjit S. Kang
Download or read book Crop Improvement written by Manjit S. Kang and published by CRC Press. This book was released on 2024-11-01 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to integrate molecular genetic techniques with traditional plant breeding methods!This comprehensive book provides the latest authoritative scientific information on improvement of both temperate and tropical crops. Crop Improvement: Challenges in the Twenty-First Century brings together expert plant breeders and geneticists to address issues related to crop adaptability and stability across environments for important food and fiber crops. It emphasizes the need to integrate molecular genetic techniques with traditional plant breeding methods to develop hardier, more productive crops. Crop Improvement includes the latest research on physiological and biochemical responses of plants to drought and heat stress, which should help breeders develop effective strategies for improving resistance to abiotic stresses. In addition, this helpful book elucidates the use of mixed models and best linear unbiased prediction. To make the book comprehensive, chapters discuss stability analysis in crop performance trials and genotype-by-environment interactions.Crop Improvement includes detailed information on breeding specific crops, including: rice tropical maize sorghum common bean sugar beet bananas and plantain cotton Crop Improvement offers both practical information and up-to-date research. It also suggests a vision of new directions and partnerships that are expected to evolve in this century. This book is an essential resource for practicing plant breeders and geneticists at universities, government agencies, and industry. It should also be of use to teachers and students engaged in crop breeding.
Book Synopsis The Challenges Facing Agriculture in the Twenty-first Century by : Chelston W. D. Brathwaite
Download or read book The Challenges Facing Agriculture in the Twenty-first Century written by Chelston W. D. Brathwaite and published by IICA Biblioteca Venezuela. This book was released on 2003 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The challenges facing agriculture in the twenty-first century. Speeches by the Director General during 2002 by :
Download or read book The challenges facing agriculture in the twenty-first century. Speeches by the Director General during 2002 written by and published by IICA Biblioteca Venezuela. This book was released on with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Feeding the World written by Vaclav Smil and published by MIT Press. This book was released on 2001-08-24 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: A realistic yet encouraging look at how society can change in ways that will allow us to feed an expanding global population. This book addresses the question of how we can best feed the ten billion or so people who will likely inhabit the Earth by the middle of the twenty-first century. He asks whether human ingenuity can produce enough food to support healthy and vigorous lives for all these people without irreparably damaging the integrity of the biosphere. What makes this book different from other books on the world food situation is its consideration of the complete food cycle, from agriculture to post-harvest losses and processing to eating and discarding. Taking a scientific approach, Smil espouses neither the catastrophic view that widespread starvation is imminent nor the cornucopian view that welcomes large population increases as the source of endless human inventiveness. He shows how we can make more effective use of current resources and suggests that if we increase farming efficiency, reduce waste, and transform our diets, future needs may not be as great as we anticipate. Smil's message is that the prospects may not be as bright as we would like, but the outlook is hardly disheartening. Although inaction, late action, or misplaced emphasis may bring future troubles, we have the tools to steer a more efficient course. There are no insurmountable biophysical reasons we cannot feed humanity in the decades to come while easing the burden that modern agriculture puts on the biosphere.
Book Synopsis Agriculture & Food Systems To 2050: Global Trends, Challenges And Opportunities by : Rachid Serraj
Download or read book Agriculture & Food Systems To 2050: Global Trends, Challenges And Opportunities written by Rachid Serraj and published by World Scientific. This book was released on 2018-11-08 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features a comprehensive foresight assessment, exploring the pressures — threats as well as opportunities — on the global agriculture & food systems between now and 2050. The overarching aim is to help readers understand the context, by analyzing global trends and anticipating change for better planning and constructing pathways from the present to the future by focusing on the right questions and problems. The book contextualizes the role of international agricultural research in addressing the complex challenges posed by UN 2030 Agenda and beyond, and identifies the decisions that scientific leaders, donors and policy makers need to take today, and in the years ahead, to ensure that a global population rising to nine billion or more combined with rising incomes and changing diets can be fed sustainably and equitably, in the face of the growing climate threats.
Book Synopsis Agriculture and Development by : Gudrun Kochendörfer-Lucius
Download or read book Agriculture and Development written by Gudrun Kochendörfer-Lucius and published by World Bank Publications. This book was released on 2008-01-01 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book highlights proceedings from the Berlin 2008: Agriculture and Development conference held in preparation for the World Development Report 2008.
Book Synopsis Precision Agriculture in the 21st Century by :
Download or read book Precision Agriculture in the 21st Century written by and published by National Academies. This book was released on 1997-09-08 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensors, satellite photography, and multispectral imaging are associated with futuristic space and communications science. Increasingly, however, they are considered part of the future of agriculture. The use of advanced technologies for crop production is known as precision agriculture, and its rapid emergence means the potential for revolutionary change throughout the agricultural sector. Precision Agriculture in the 21st Century provides an overview of the specific technologies and practices under the umbrella of precision agriculture, exploring the full implications of their adoption by farmers and agricultural managers. The volume discusses how precision agriculture could dramatically affect decisionmaking in irrigation, crop selection, pest management, environmental issues, and pricing and market conditions. It also examines the geographical dimensions--farm, regional, national--of precision agriculture and looks at how quickly and how widely the agricultural community can be expected to adopt the new information technologies. Precision Agriculture in the 21st Century highlights both the uncertainties and the exciting possibilities of this emerging approach to farming. This book will be important to anyone concerned about the future of agriculture: policymakers, regulators, scientists, farmers, educators, students, and suppliers to the agricultural industry.
Book Synopsis Feeding the World by : Gale A. Buchanan
Download or read book Feeding the World written by Gale A. Buchanan and published by Texas A&M University Press. This book was released on 2016-03-15 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The astounding success of agricultural research has enabled farmers to produce increasingly more—and more kinds—of food throughout the world. But with a projected 9 billion people to feed by 2050, veteran researcher Gale Buchanan fears that human confidence in this ample supply, especially in the US, has created unrealistic expectations for the future. Without a working knowledge of what types and amounts of research produced the bounty we enjoy today, we will not be prepared to support the research necessary to face the challenges ahead, including population growth, climate change, and water and energy scarcity. In this book, Buchanan describes the historical commitment to research and the phenomenal changes it brought to our ability to feed ourselves. He also prescribes a path for the future, pointing the way toward an adequately funded, more creative agricultural research system that involves scientists, administrators, educators, farmers, politicians, and consumers; resides in one “stand alone” agency; enjoys a consistent funding stream; and operates internationally.
Book Synopsis Food, Farms, and Solidarity by : Chaia Heller
Download or read book Food, Farms, and Solidarity written by Chaia Heller and published by Duke University Press. This book was released on 2013 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chaia Heller follows one of France's largest farmers' unions as it joins with peasants internationally to contest the hegemony of genetically modified foods, free trade, and industrial agriculture.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309476550 Total Pages :125 pages Book Rating :4.3/5 (94 download)
Book Synopsis Environmental Engineering for the 21st Century by : National Academies of Sciences, Engineering, and Medicine
Download or read book Environmental Engineering for the 21st Century written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-03-08 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental engineers support the well-being of people and the planet in areas where the two intersect. Over the decades the field has improved countless lives through innovative systems for delivering water, treating waste, and preventing and remediating pollution in air, water, and soil. These achievements are a testament to the multidisciplinary, pragmatic, systems-oriented approach that characterizes environmental engineering. Environmental Engineering for the 21st Century: Addressing Grand Challenges outlines the crucial role for environmental engineers in this period of dramatic growth and change. The report identifies five pressing challenges of the 21st century that environmental engineers are uniquely poised to help advance: sustainably supply food, water, and energy; curb climate change and adapt to its impacts; design a future without pollution and waste; create efficient, healthy, resilient cities; and foster informed decisions and actions.
Book Synopsis Tall Fescue for the Twenty-first Century by : Henry A. Fribourg
Download or read book Tall Fescue for the Twenty-first Century written by Henry A. Fribourg and published by ASA-CSSA-SSSA. This book was released on 2009 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Book and Multimedia Publishing Committee; David Baltensperger, chair ... [et al.]."
Book Synopsis Agriculture in World History by : Mark B. Tauger
Download or read book Agriculture in World History written by Mark B. Tauger and published by Routledge. This book was released on 2010-11-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Civilization from its origins has depended on the food, fibre, and other commodities produced by farmers. In this unique exploration of the world history of agriculture, Mark B. Tauger looks at farmers, farming, and their relationships to non-farmers from the classical societies of the Mediterranean and China through to the twenty-first century. Viewing farmers as the most important human interface between civilization and the natural world, Agriculture in World History examines the ways that urban societies have both exploited and supported farmers, and together have endured the environmental changes and crises that threatened food production. Accessibly written and following a chronological structure, Agriculture in World History illuminates these topics through studies of farmers in numerous countries all over the world from Antiquity to the contemporary period. Key themes addressed include the impact of global warming, the role of political and social transformations, and the development of agricultural technology. In particular, the book highlights the complexities of recent decades: increased food production, declining numbers of farmers, and environmental, economic, and political challenges to increasing food production against the demands of a growing population. This wide-ranging survey will be an indispensable text for students of world history, and for anyone interested in the historical development of the present agricultural and food crises.
Book Synopsis Food and Sustainability in the Twenty-First Century by : Paul Collinson
Download or read book Food and Sustainability in the Twenty-First Century written by Paul Collinson and published by Berghahn Books. This book was released on 2019-06-06 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability is one of the great problems facing food production today. Using cross-disciplinary perspectives from international scholars working in social, cultural and biological anthropology, ecology and environmental biology, this volume brings many new perspectives to the problems we face. Its cross-disciplinary framework of chapters with local, regional and continental perspectives provides a global outlook on sustainability issues. These case studies will appeal to those working in public sector agencies, NGOs, consultancies and other bodies focused on food security, human nutrition and environmental sustainability.
Book Synopsis Farming Systems Research into the 21st Century: The New Dynamic by : Ika Darnhofer
Download or read book Farming Systems Research into the 21st Century: The New Dynamic written by Ika Darnhofer and published by Springer. This book was released on 2014-06-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farming Systems Research has three core characteristics: it builds on systems thinking, it depends on the close collaboration between social and biophysical sciences, and it relies on participation to build co-learning processes. Farming Systems Research posits that to contribute towards sustainable rural development, both interdisciplinary collaborations and local actor engagement are needed. Together, they allow for changes in understanding and changes in practices. This book gives an overview of the insights generated in 20 years of Farming Systems Research. It retraces the emergence and development of Farming Systems Research in Europe, summarises the state-of-the-art for key areas, and provides an outlook on new explorations, especially those tackling the dynamic nature of farming systems and their interaction with the natural environment and the context of action.
Book Synopsis Building a Resilient Twenty-First-Century Economy for Rural America by : Don E. Albrecht
Download or read book Building a Resilient Twenty-First-Century Economy for Rural America written by Don E. Albrecht and published by University Press of Colorado. This book was released on 2020-08-03 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Building a Resilient Twenty-First-Century Economy for Rural America, Don E. Albrecht visits rural communities that have traditionally been dependent on a variety of goods-producing industries, explores what has happened as employment in these industries has declined, and provides a path by which they can build a vibrant twenty-first-century economy. Albrecht describes how structural economic changes led rural voters to support Donald Trump in the 2016 election and why his policies will not relieve the economic problems of rural residents. Trump’s promises to restore rural industrial jobs simply cannot be fulfilled because his policies do not address the base cause for this job loss—technological change, the most significant factor being the machine replacement of human labor in the production process. Bringing a personal understanding of the effects on rural communities and residents, Albrecht focuses each chapter on a community that has traditionally been economically dependent on a single industry—manufacturing, coal mining, agriculture, logging, oil and gas production, and tourism—and the consequences of losing that industry. He also lays out a plan for rebuilding America’s rural areas and creating an economically vibrant country with a more sustainable future. The rural economy cannot return to the past as it was structured and instead must look to a new future. Building a Resilient Twenty-First-Century Economy for Rural America describes the source of economic concerns in rural America and offers real ways to address them. It will be vital to students, scholars, practitioners, community leaders, politicians, and policy makers concerned with rural community development.
