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Author: Sean Patrick Neill
Publisher:
ISBN:
Category :
Languages : en
Pages : 354
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Book Description
Author: Sean Patrick Neill
Publisher:
ISBN:
Category :
Languages : en
Pages : 354
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Book Description
Author: Iseman, T., Miralles-Wilhelm, F.
Publisher: Food & Agriculture Org.
ISBN: 9251339082
Category : Technology & Engineering
Languages : en
Pages : 53
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Book Description
Food system demands have increased exponentially in recent decades and are estimated to continue growing as global populations increase and economic affluence expands. However, the very foundation of a productive system – healthy lands and soils and clean water supply – is already under immense pressure. In fact, by the most credible estimates, up to 52% of global agricultural lands are now moderately to severely degraded, with millions of hectares per year degrading to the point they are abandoned by the land manager. The loss of productive land, coupled with increased food demand, pushes agriculture to be the primary driver in 80% of native habitat loss. Agricultural irrigation is driving the majority of water scarcity issues in high-risk basins threatening food systems, community water supplies and ecosystem health. These pressures have resulted in the global agriculture sector driving more biodiversity loss, destruction of natural habitat, soil degradation and depletion of natural resources around the world than any other industry.
Author: Jules N. Pretty
Publisher: Routledge
ISBN: 1136529276
Category : Nature
Languages : en
Pages : 292
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Book Description
Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Author: Dr. E. Shaya Ugin Mary
Publisher: Lulu.com
ISBN: 1387995928
Category : Education
Languages : en
Pages : 240
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Book Description
Organic farming plays a very important role in the modern society. Organic farming practice resulted in sustainability sustainable agriculture integrates three main goals. They are environmental health, commercially profitability and social-economic equity. A variety of philosophies, policies and practices have contributed to these goals. People in many different capacities from farmers to consumers have shared this vision and contributed to it. Despite the diversity of people and perspectives the following themes commonly weaves through definitions of sustainable agriculture.
Author: Yash P. Dang
Publisher: Springer Nature
ISBN: 3030464091
Category : Technology & Engineering
Languages : en
Pages : 638
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Book Description
This book is a comprehensive summary of current global research on no-till farming, and its benefits and challenges from various agronomic, environmental, social and economic perspectives. It details the characteristics and future requirements of no-till farming systems across different geographic and climatic regions, and outlines what is needed to increase the uptake of no-till farming globally. Over 35 chapters, this book covers in detail the agronomic and soil management issues that must be resolved to ensure the successful implementation of these systems. Important economic, environmental, social and policy considerations are discussed. It also features a series of case studies across a number of regions globally, highlighting the challenges and opportunities for no-till and how these may vary depending on climate and geopolitical location. This book is a remarkable compilation by experts in no-till farming systems. The promotion and expansion of no-till farming systems worldwide will be critical for food security, and resource and environmental sustainability. This is an invaluable reference for both researchers and practitioners grappling with the challenges of feeding the world’s rising population in an environment increasingly impacted by climate change. It is an essential reading for those seeking to understand the complexity of no-till farming systems and how best to optimise these systems in their region.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309148960
Category : Technology & Engineering
Languages : en
Pages : 598
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Book Description
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.
Author: Stephen R. Gliessman
Publisher: CRC Press
ISBN: 1420003593
Category : Nature
Languages : en
Pages : 382
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Book Description
With all of the environmental and social problems confronting our food systems today, it is apparent that none of the strategies we have relied on in the pasthigher-yielding varieties, increased irrigation, inorganic fertilizers, pest damage reductioncan be counted on to come to the rescue. In fact, these solutions are now part of the problem. It i
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309045789
Category : Technology & Engineering
Languages : en
Pages : 456
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Book Description
Interest is growing in sustainable agriculture, which involves the use of productive and profitable farming practices that take advantage of natural biological processes to conserve resources, reduce inputs, protect the environment, and enhance public health. Continuing research is helping to demonstrate the ways that many factorsâ€"economics, biology, policy, and traditionâ€"interact in sustainable agriculture systems. This book contains the proceedings of a workshop on the findings of a broad range of research projects funded by the U.S. Department of Agriculture. The areas of study, such as integrated pest management, alternative cropping and tillage systems, and comparisons with more conventional approaches, are essential to developing and adopting profitable and sustainable farming systems.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 626
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Book Description
Author: NAEEM HAYAT
Publisher: UMK PRESS
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 212
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Book Description
World agriculture needs sustainability to meet the ever-increasing world population food requirements and supply the necessary raw material to the global industry. Asia, as a region, has a more significant part of the world population resides in the majority of developing countries. Agriculture can play a significant role more sustainably by the adoption of conservative agriculture practices (CAPs). CAPs are set of knowledge-based, and local specific agriculture practices aim to reduce the environmental impact of agriculture, restore the land fertility, and improves the farmers' income. With the low adoption of CAPs and the higher environmental impact of agriculture, CAPs are the only viable option that sustainable agriculture plays a critical role in feeding the world population and supplies the raw material to the industry. However, CAPs are a balanced approach in contrast to intensive or organic farming practices. The book approaches the CAPs by discussing the impact of agriculture on the environment, introducing the CAPs, impact of CAPs on the environment and farmers' income, role of technology on CAPs adoption, factors associated with the non-adoption of CAPs and prospects for the CAPs adoption. Current CAPs adoption factors reported from the literature with Asian context, as well as the associated factors for the non-adoption. The book not only introduces the audience with CAPs but also with its reported impact on the environment, farm, and farmers. The drawback of the current intensive farming practices reported to aware of the audience about how food security achieved at the cost of food safety and undermining the future food security for the growing world population. Sustainable agriculture is also crucial for the industrial development of the globe. Moreover, the factors that contribute to the non-adoption of CAPs also promptly discussed. This publication aims to make significant interventions and contributions to the academic and industry. This concise book not only emphasis the role of agriculture in feeding the world population as well as the allied current environmental issue. The book helps students to learn about the emerging trends in agriculture and enable future agri-entrepreneurs to realise the impact of agriculture on different aspects of human life. The book also utilised as a reference book for the agri-students and agri-entrepreneurs’ students at the undergraduate level. Moreover, this book also uses as a reference by the researcher, policymakers, and developmental agencies.
