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Agricultural Sustainability: Challenges and Concerns

Author: Thelma Bosso

Publisher: States Academic Press

Published: 2021-11-16

Total Pages: 239

ISBN-13: 9781639890330

Agricultural practices which emphasize meeting the current food and textile needs without affecting the ability of future generations to meet their needs are studied under sustainable agriculture. It is an integrated system of plant and animal production which has site specific application. Sustainable agriculture enhances the environment and makes an efficient use of non-renewable resources. It attempts to understand the benefits of agronomic and ecological management systems. These systems deal with nutrient cycling, energy flows and population regulating mechanisms. The book studies, analyses and upholds the pillars of agricultural sustainability and its utmost significance in modern times. The various studies that are constantly contributing towards advancing technologies and evolution of this field are examined in detail. A number of latest researches have been included in this book to keep the readers up-to-date with its challenges and concerns.

Animal Agriculture

Author: Fuller W. Bazer

Publisher: Academic Press

Published: 2019-10-25

Total Pages: 558

ISBN-13: 0128170530

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Animal Agriculture: Sustainability, Challenges and Innovations discusses the land-based production of high-quality protein by livestock and poultry and how it plays an important role in improving human nutrition, growth and health. With exponential growth of the global population and marked rises in meat consumption per capita, demands for animal-source protein are expected to increase 72% between 2013 and 2050. This raises concerns about the sustainability and environmental impacts of animal agriculture. An attractive solution to meeting increasing needs for animal products and mitigating undesirable effects of agricultural practices is to enhance the efficiency of animal growth, reproduction, and lactation. Currently, there is no resource that offers specific knowledge of both animal science and technology, including biotechnology for the sustainability of animal agriculture for the expanding global demand of food in the face of diminishing resources. This book fills that gap, giving readers all the necessary information on important issues facing modern animal agriculture, namely its sustainability, challenges and innovative solutions. Integrates new knowledge in animal breeding, biotechnology, nutrition, reproduction and management Addresses the urgent issue of sustainability in modern animal agriculture Provides practical solutions on how to solve the current and future problems that face animal agriculture worldwide

Interdisciplinary and Sustainability Issues in Food and Agriculture - Volume I

Author: Olaf Christen

Publisher: EOLSS Publications

Published: 2010-05-24

Total Pages: 404

ISBN-13: 184826335X

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Interdisciplinary and Sustainability Issues in Food and Agriculture is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The Theme on Interdisciplinary and Sustainability Issues in Food and Agriculture provides the essential aspects and discusses a number of issues of importance in the development of specific agriculture and food supply systems that are closely related to general developmental trends of humankind. In this context technology and economic development as well as socio-cultural developments affect productivity and a secure supply with food. These three volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Sustainable Agriculture towards Food Security

Author: Arulbalachandran Dhanarajan

Publisher: Springer

Published: 2017-11-16

Total Pages: 381

ISBN-13: 9811066477

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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.

Sustainable Agriculture Research and Education in the Field

Author: National Research Council

Publisher: National Academies Press

Published: 1991-02-01

Total Pages: 456

ISBN-13: 0309045789

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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.

Sustainability Challenges in the Agrofood Sector

Author: Rajeev Bhat

Publisher: John Wiley & Sons

Published: 2017-04-24

Total Pages: 602

ISBN-13: 111907276X

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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.

Sustainable Agricultural Development

Author: Mohamed Behnassi

Publisher: Springer Science & Business Media

Published: 2011-02-09

Total Pages: 297

ISBN-13: 9400705190

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Due to many challenges (i.e. climate change, energy, water and land shortage, high demands on food, land grabbing, etc.), agriculture production potential is expected to be seriously affected; thus, increasing food insecurity and hunger in many already affected regions (especially in Africa). In this context, sustainable agriculture is highly recommended as an eco-system approach where soil, water, plants, environment and living organisms live in harmony. Innovative technologies and research should be developed to ensure sustainable agriculture and productivity using modern irrigation systems, improved varieties, improved soil quality, etc. In the meantime, the preservation of natural environment should be based on resource conservation technologies and best management practices. Sustainable Agricultural Development, not only raises the serious ethical and social issues underlying these huge environmental problems, but also aims at presenting successful experiences from all over the world in relation with sustainable farming, sustainable management of water and land resources, and innovative processes in livestock production. It also aims at providing inputs to decision making processes and encouraging the transfer of relevant know-how, technologies and expertise to different countries where similar agro-climatic conditions may exist; thus saving precious resources and promoting sustainable agricultural development as a relevant approach to tackle the food security challenge. Finally, this book focuses on the paradigmatic and policy dimensions and call for an innovative approach by analyzing the key themes in a complex and interrelated manner.

Interdisciplinary and Sustainability Issues in Food and Agriculture - Volume III

Author: Olaf Christen

Publisher: EOLSS Publications

Published: 2010-05-24

Total Pages: 460

ISBN-13: 1848263376

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Sustainability Issues in Agricultural and Rural Development Policies: Trainer's kit

Author: Food and Agriculture Organization of the United Nations. Policy Analysis Division. Training Service

Publisher: Food & Agriculture Org.

Published: 1995

Total Pages: 198

ISBN-13: 9789251036778

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Sustainable Intensification

Author: Jules N. Pretty

Publisher: Routledge

Published: 2012-06-25

Total Pages: 292

ISBN-13: 1136529276

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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.