Download agricultures ethical horizon elsevier insights in pdf or read agricultures ethical horizon elsevier insights in pdf online books in PDF, EPUB and Mobi Format. Click Download or Read Online button to get agricultures ethical horizon elsevier insights in pdf book now. This site is like a library, Use search box in the widget to get ebook that you want.



Agriculture S Ethical Horizon

Author: Robert L. Zimdahl
Publisher: Elsevier
ISBN: 0124160433
Size: 43.60 MB
Format: PDF, ePub
View: 2734
Download and Read
What are the goals of agricultural science? What should the goals of agricultural science be? How do and how should the practitioners of agriculture address complex ethical questions? These questions are explored in this monumental book so that those in agriculture will begin an open dialoge on the ethics of agriculture. Discussion of foundational values, of why we practice agriculture as we do, should become a central, rather than peripheral, part of agricultural practice and education. If agricultural scientists do not venture forth to understand and shape the ethical base of the future, it will be imposed by others. Largely autobiographical, this book covers topics such as scientific truth and myth, what agricultural research should be done, an introduction to ethics, moral confidence in agriculture, the relevance of ethics to agriculture, sustainability, and biotechnology. * Written by an expert who has been engaged in agricultural education and research for over 35 years * Content is easily understandable by non-philosophers * The concepts of scientific truth and myth are contrasted and compared * Chapter sidebars highlight important concepts and can be used to engage students in further discussion * Companion website will accompany the book with further teaching aids and a discussion board

Fundamentals Of Weed Science

Author: Robert L Zimdahl
Publisher: Academic Press
ISBN: 0128111445
Size: 24.30 MB
Format: PDF, ePub, Mobi
View: 4144
Download and Read
Fundamentals of Weed Science, Fifth Edition, provides the latest information on this constantly advancing area of study. Placing weed management in the largest context of weed research and science, the book presents the latest advances in the role, control and potential uses of weed plants. From the emergence and genetic foundation of weeds, to the latest means of control and environmental impact, the book uses an ecological framework to explore the role of responsible and effective weed control in agriculture. In addition, users will find discussions of related areas where research is needed for additional understanding. Explored topics include the roles of culture, economics and politics in weed management, all areas that enable scientists and students to further understand the larger effects on society. Completely revised with 35% new content Contains expanded coverage of ethnobotany, the specific identity and role of invasive weed species, organic agriculture, and herbicide resistance in GM crops Includes an emphasis on herbicide resistance and molecular biology, both of which have come to dominate weed science research Covers all traditional aspects of weed science as well as current research Provides broad coverage, including relevant related subjects like weed ecology and weed population genetics

Six Chemicals That Changed Agriculture

Author: Robert L Zimdahl
Publisher: Academic Press
ISBN: 012800617X
Size: 45.24 MB
Format: PDF, Kindle
View: 1473
Download and Read
Six Chemicals That Changed Agriculture is a scientific look at how the chemicals used in today's food production were developed, evaluated, and came to be in wide-spread use. From fertilizers to pest management, antibiotics to DNA, chemicals have transformed the way our food is grown, protected, and processed. Agriculture is the world's most important environment interaction, the essential human activity, and an increasingly controversial activity because of its use and presumed misuse of chemistry. The major characteristics of US agriculture for at least the last six decades have been rising productivity, declining number of mid-size farms, increasing farm size, an increasing percentage of farm production on fewer, large farms, increasing dependence of chemical technology and more developmental research being done by the agricultural chemical industry rather than by independent land-grant universities. Another equally important feature of modern agriculture is wide-spread suspicion of its technology by the public. The book will recount examples of this suspicion related to specific chemicals and present the essence of the suspicion and its results. Offers an historical analysis of the discovery and development some aspects of the chemistry of modern agriculture Addresses the advantages, disadvantages, desirable and undesirable results of the use of each of the chosen chemicals and compares and contrasts the real and frequently assumed problems of their use Provides valuable insights into the history and application of these focused chemicals, enabling readers to apply the lessons to new agricultural chemical developments

Food Politics

Author: Robert Paarlberg
Publisher: Oxford University Press
ISBN: 0199322384
Size: 30.61 MB
Format: PDF, Kindle
View: 7711
Download and Read
In a lively and easy-to-navigate, question-and-answer format, Food Politics carefully examines and explains the most important issues on today's global food landscape.

Encyclopedia Of Agriculture And Food Systems

Author:
Publisher: Elsevier
ISBN: 0080931391
Size: 32.56 MB
Format: PDF, ePub, Docs
View: 1698
Download and Read
Encyclopedia of Agriculture and Food Systems, Second Edition addresses important issues by examining topics of global agriculture and food systems that are key to understanding the challenges we face. Questions it addresses include: Will we be able to produce enough food to meet the increasing dietary needs and wants of the additional two billion people expected to inhabit our planet by 2050? Will we be able to meet the need for so much more food while simultaneously reducing adverse environmental effects of today’s agriculture practices? Will we be able to produce the additional food using less land and water than we use now? These are among the most important challenges that face our planet in the coming decades. The broad themes of food systems and people, agriculture and the environment, the science of agriculture, agricultural products, and agricultural production systems are covered in more than 200 separate chapters of this work. The book provides information that serves as the foundation for discussion of the food and environment challenges of the world. An international group of highly respected authors addresses these issues from a global perspective and provides the background, references, and linkages for further exploration of each of topics of this comprehensive work. Addresses important challenges of sustainability and efficiency from a global perspective. Takes a detailed look at the important issues affecting the agricultural and food industries today. Full colour throughout.

Research Management

Author: Jan Andersen
Publisher: Academic Press
ISBN: 0128052082
Size: 20.71 MB
Format: PDF, Docs
View: 3247
Download and Read
Research Management: Europe and Beyond addresses the myriad responsibilities related to research management and administration. The book incorporates narratives from those working in the field to provide insight into the profession. The book also offers a unique perspective on the topic by incorporating global perspectives to address the growing interdisciplinary nature of research collaboration. The book outlines practical advice for those in the research management and administration profession at all levels of experience. It is also a useful tool that research institutions and research groups can use to assist in planning and streamlining their research support. Offers a deeper understanding of the research management and administrative landscape through single and collective definitions and experiences Provides an overview of the research environment and explores the international research arena Discusses some of the most complex issues in research management and administration by covering topics such as ethics, innovation, research impact, organizational structures, and processes for the project life cycle

Agricultural And Food Controversies

Author: F. Bailey Norwood
Publisher: Oxford University Press, USA
ISBN: 0199368422
Size: 16.74 MB
Format: PDF
View: 7079
Download and Read
The public is more interested in agricultural and food issues than ever before, as is evident in the many agricultural controversies debated in the media. Why is it that some people embrace new agricultural technologies while others steadfastly defend traditional farming methods? Why do some prefer to buy food grown around the world while others patronize small, local farmers? In the debates about organic food, genetically modified organisms, and farm animal welfare, it is not always clear what the scientific literature actually says. To understand these controversies, the authors encourage readers to develop first an appreciation for why two equally intelligent and well-intentioned people can form radically different notions about food. Sometimes the disputes are scientific in nature, and sometimes they arise from conflicting ethical views. This book confronts the most controversial issues in agriculture by first explaining the principles of both sides of the debate, and then guiding readers through the scientific literature so that they may form their own educated opinions. Is food safe if the farm used pesticides, or are organic foods truly better for your health? Are chemical fertilizers sustainable, or are we producing cheap food today at the expense of future generations? What foods should we eat to have a smaller carbon footprint? Is genetically-modified food the key to global food security, and does it give corporations too much market power? Is the prevalence of corn throughout the food system the result of farm subsidies? Does buying local food stimulate the local economy? Why are so many farm animals raised indoors, and should antibiotics be given to livestock? These are the issues addressed in Agricultural and Food Controversies: What Everyone Needs to Know. While it doesn't claim to have all the answers, it provides a synthesis of research and popular opinions on both sides of these important issues, allowing readers to decide what they value and believe for themselves.

Recycling And Deinking Of Recovered Paper

Author: Pratima Bajpai
Publisher: Elsevier
ISBN: 0124171699
Size: 31.30 MB
Format: PDF, Docs
View: 6016
Download and Read
Paper recycling in an increasingly environmentally conscious world is gaining importance. Increased recycling activities are being driven by robust overseas markets as well as domestic demand. Recycled fibers play a very important role today in the global paper industry as a substitute for virgin pulps. Paper recovery rates continue to increase year after year Recycling technologies have been improved in recent years by advances in pulping, flotation deinking and cleaning/screening, resulting in the quality of paper made from secondary fibres approaching that of virgin paper. The process is a lot more eco-friendly than the virgin-papermaking process, using less energy and natural resources, produce less solid waste and fewer atmospheric emissions, and helps to preserve natural resources and landfill space. Currently more than half of the paper is produced from recovered papers. Most of them are used to produce brown grades paper and board but for the last two decades, there is a substantial increase in the use of recovered papers to produce, through deinking, white grades such as newsprint, tissue, market pulp. By using recycled paper, companies can take a significant step toward reducing their overall environmental impacts. This study deals with the scientific and technical advances in recycling and deinking including new developments. Covers in great depth all the aspects of recycling technologies Covers the latest science and technology in recycling Provides up-to-date, authoritative information and cites many mills experiences and pertinent research Includes the use of biotech methods for deinking, refining. and improving drainage

Psychological Foundations Of Education

Author: B. Claude Mathis
Publisher: Academic Press
ISBN: 1483258165
Size: 19.65 MB
Format: PDF, Docs
View: 839
Download and Read
Psychological Foundations of Education presents some of the principles of psychology that are relevant to learning and teaching. It presents an alternative answer to the problem of the bifurcation of general and educational psychology in the curriculum of teacher preparation. While the solution is provisional and has obvious imperfections, it is offered in the hope that it may stimulate discussion of the problem and other solutions and/or explicit justifications for past practice. Key concepts discussed include teachers’ attitudes and behavior, different types of learning, technology in education, forgetting and extinction, child development, and intelligence measurements. Also covered are the assessment of educational achievement, the social psychology of the classroom, and education in urban schools. This text should have a variety of uses in classes where students are preparing for teaching. It was written specifically for those situations in which the prospective teacher is introduced to psychology through a one- or two-semester integrated sequence.

New And Future Developments In Microbial Biotechnology And Bioengineering

Author: Ram Prasad
Publisher: Elsevier
ISBN: 0444639888
Size: 77.88 MB
Format: PDF, ePub
View: 291
Download and Read
Crop Improvement through Microbial Biotechnology explains how certain techniques can be used to manipulate plant growth and development, focusing on the cross-kingdom transfer of genes to incorporate novel phenotypes in plants, including the utilization of microbes at every step, from cloning and characterization, to the production of a genetically engineered plant. This book covers microbial biotechnology in sustainable agriculture, aiming to improve crop productivity under stress conditions. It includes sections on genes encoding avirulence factors of bacteria and fungi, viral coat proteins of plant viruses, chitinase from fungi, virulence factors from nematodes and mycoplasma, insecticidal toxins from Bacillus thuringiensis, and herbicide tolerance enzymes from bacteria. Introduces the principles of microbial biotechnology and its application in crop improvement Lists various new developments in enhancing plant productivity and efficiency Explains the mechanisms of plant/microbial interactions and the beneficial use of these interactions in crop improvement Explores various bacteria classes and their beneficial effects in plant growth and efficiency