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Author: George Edwin Waring
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 314
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Book Description
Author: George Edwin Waring
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 314
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Book Description
Author: PETER H.. ROSENBERG LEHNER (NATHAN A.)
Publisher:
ISBN: 9781585762378
Category :
Languages : en
Pages : 272
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Book Description
Farming for Our Future examines the policies and legal reforms necessary to accelerate the adoption of practices that can make agriculture in the United States climate-neutral or better. These proven practices will also make our food system more resilient to the impacts of climate change. Agriculture's contribution to climate change is substantial--much more so than official figures suggest--and we will not be able to achieve our overall mitigation goals unless agricultural emissions sharply decline. Fortunately, farms and ranches can be a major part of the climate solution, while protecting biodiversity, strengthening rural communities, and improving the lives of the workers who cultivate our crops and rear our animals. The importance of agricultural climate solutions can not be underestimated; it is a critical element both in ensuring our food security and limiting climate change. This book provides essential solutions to address the greatest crises of our time.
Author: Muhammad Farooq
Publisher: Springer
ISBN: 3319116207
Category : Technology & Engineering
Languages : en
Pages : 662
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Book Description
Conservation agriculture—consisting of four components including permanent soil cover, minimum soil disturbance, diversified crop rotations and integrated weed management—is considered the principal pathway to sustainable agriculture and the conservation of natural resources and the environment. Leading researchers in the field describe the basic principles of conservation agriculture, and synthesize recent advances and developments in conservation agriculture research. This book is a ready reference on conservation agriculture and reinforces the understanding for its utilization to develop environmentally sustainable and profitable food production systems. The book describes various elements of conservation agriculture; highlights the associated breeding and modeling efforts; analyses the experiences and challenges in conservation agriculture in different regions of the world; and proposes some pragmatic options and new areas of research in this very important area of agriculture.
Author: Sir Humphry Davy
Publisher:
ISBN:
Category : Agricultural chemistry
Languages : en
Pages : 444
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Book Description
Author: Ted R Schultz
Publisher: MIT Press
ISBN: 0262543206
Category : Social Science
Languages : en
Pages : 339
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Book Description
Contributors explore common elements in the evolutionary histories of both human and insect agriculture resulting from convergent evolution. During the past 12,000 years, agriculture originated in humans as many as twenty-three times, and during the past 65 million years, agriculture also originated in nonhuman animals at least twenty times and in insects at least fifteen times. It is much more likely that these independent origins represent similar solutions to the challenge of growing food than that they are due purely to chance. This volume seeks to identify common elements in the evolutionary histories of both human and insect agriculture that are the results of convergent evolution. The goal is to create a new, synthetic field that characterizes, quantifies, and empirically documents the evolutionary and ecological mechanisms that drive both human and nonhuman agriculture. The contributors report on the results of quantitative analyses comparing human and nonhuman agriculture; discuss evolutionary conflicts of interest between and among farmers and cultivars and how they interfere with efficiencies of agricultural symbiosis; describe in detail agriculture in termites, ambrosia beetles, and ants; and consider patterns of evolutionary convergence in different aspects of agriculture, comparing fungal parasites of ant agriculture with fungal parasites of human agriculture, analyzing the effects of agriculture on human anatomy, and tracing the similarities and differences between the evolution of agriculture in humans and in a single, relatively well-studied insect group, fungus-farming ants.
Author: John Kempf
Publisher:
ISBN: 9781734844504
Category : Social Science
Languages : en
Pages : 298
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Book Description
An increasing number of farmers and scientists believe the foundational ideas of mainstream agronomy are incomplete and unsound. Conventional crop production ignores biology in favor of chemical interventions, leading farmers to buy inputs they don't need. Fertilizer recommendations keep going up, pest pressure becomes more intense, pesticide applications are needed more often, and soil health continues to degrade. However, innovative growers and researchers are beginning to think differently about production agriculture systems. They have developed practices that regenerate soil and plant health and that deliver much better results than mainstream methods. Using these principles, growers are able to decrease fertilizer applications, reduce disease and insect pressure, hold more water in the soil, improve soil health, and grow crops that are more resilient to climatic extremes, increasing farm profitability immediately. As a leading agronomist and teacher, John Kempf has implemented regenerative agricultural systems on millions of acres across many different crop types and growing regions with his team at Advancing Eco Agriculture. In Quality Agriculture, John interviews a group of growers, consultants, and scientists who describe how to think and farm differently in order to produce exceptional results in the field. Their remarkable insights will challenge you, encourage you, and inspire gratitude and joy for the rewards of working with natural systems.
Author: Harold E. Gene Garrett
Publisher: John Wiley & Sons
ISBN: 0891183779
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
North American Agroforestry Explore the many benefits of alternative land-use systems with this incisive resource Humanity has become a victim of its own success. While we’ve managed to meet the needs—to one extent or another—of a large portion of the human population, we’ve often done so by ignoring the health of the natural environment we rely on to sustain our planet. And by deteriorating the quality of our air, water, and land, we’ve put into motion consequences we’ll be dealing with for generations. In the newly revised Third Edition of North American Agroforestry, an expert team of researchers delivers an authoritative and insightful exploration of an alternative land-use system that exploits the positive interactions between trees and crops when they are grown together and bridges the gap between production agriculture and natural resource management. This latest edition includes new material on urban food forests, as well as the air and soil quality benefits of agroforestry, agroforestry’s relevance in the Mexican context, and agroforestry training and education. The book also offers: A thorough introduction to the development of agroforestry as an integrated land use management strategy Comprehensive explorations of agroforestry nomenclature, concepts, and practices, as well as an agroecological foundation for temperate agroforestry Practical discussions of tree-crop interactions in temperate agroforestry, including in systems such as windbreak practices, silvopasture practices, and alley cropping practices In-depth examinations of vegetative environmental buffers for air and water quality benefits, agroforestry for wildlife habitat, agroforestry at the landscape level, and the impact of agroforestry on soil health Perfect for environmental scientists, natural resource professionals and ecologists, North American Agroforestry will also earn a place in the libraries of students and scholars of agricultural sciences interested in the potential benefits of agroforestry.
Author: John Patrick Jordan
Publisher: Texas A&M University Press
ISBN: 1603449418
Category : Social Science
Languages : en
Pages : 210
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Book Description
In a world facing chronic and increasing shortages in food crops and natural resources, visionary leadership in agriculture becomes more and more critical for building and maintaining a sustainable future. It is of paramount importance that the dynamic and challenging evolution in agriculture over the last century and a half be met today with imaginative leadership in virtually all aspects of activities and organizations involved. Leadership in Agriculture: Case Studies for a New Generation focuses on key characteristics and elements of leadership. Using case studies from research, industry, education, administration, and extension services, the authors present real-world circumstances ranging from natural disasters to major restructuring that demanded problem solving, new initiatives, consensus, and organizational commitment. Drawing on their own experiences and covering topics as diverse as closing facilities, mounting a national research initiative, reinventing a major corporation, and dealing with invasive termites, the studies contain examples of both good and bad outcomes and tie back to the stated leadership principles and qualities. TABLE OF CONTENTS: Preface vii Acknowledgments xiii Leadership in the Agricultural Environment 1 Character: The Bedrock of Leaders and Leadership 13 Case Studies—How Leadership Can Make a Difference 37 1. Facing Down Nature: How a Regional Lab Survived Hurricane Katrina (Addressing Physical Crises) 38 2. Exerting Ag Leadership in Distributed Geographic Locations (Coordinating Dispersed Units within One Organization) 49 3. Closing and Relocating Facilities and Terminating Programs (Leadership Challenges with Organizational Restructuring) 59 4. National Research Initiative: Creating a Shared Leadership Vision (Bringing about a New Solution) 73 5. Battling Formosan Subterranean Termites (Forging a New Approach) 81 6. Gathering of the Agricultural Clan (Bringing Leaders Together without Central Authority) 90 7. Monsanto: How One Company Saw the Future and Transformed to Seize It (Leadership’s Role in a Significant Change) 96 8. Enhancing Leadership in the State Agricultural Experiment Stations (Cultivating New Leadership) 123 9. Development of the Council for Agricultural Science and Technology (CAST) (Enhancing a Better Understanding of Agricultural Science and Technology) 133 Lessons Learned from Case Studies 145 Making Leadership Work for You 152 Appendixes: How Does the Scientific Agricultural System Work? 161 Appendix A. The Land-Grant System: A Key to America’s Dream? How Does It Function? 161 Appendix B. The USDA’s Agricultural Research Service: Focus on National and International Issues 165 Appendix C. The Industrial Approach to Research: Diverse Foci Linked to Industrial Economic Effects 167 Notes 171 Bibliography 173 About the Authors 177 Index 179
Author: Sir Humphry Davy
Publisher:
ISBN:
Category : Agricultural chemistry
Languages : en
Pages : 428
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Book Description
Author: Maynard Murray
Publisher:
ISBN: 9780911311709
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
"Maynard Murray was a medical doctor who researched the crucial importance of minerals - especially trace elements - to plants and animals. Beginning in 1938 and continuing through the 1950s, Dr. Murray used sea solids - mineral salts remaining after water is evaporated from ocean water - as fertilizer on a variety of vegetables, fruits and grains. His extensive experiments demonstrated repeatedly and conclusively that plants fertilized with sea solids and animals fed sea-solid-fertilized feeds grow stronger and more resistant to disease. Sea Energy Agriculture recounts Murray's experiments and presents his astounding conclusions. The work of this eco-pioneer was largely ignored during his lifetime, and his book became a lost classic - out-of-print for more than 25 years. Now this rare volume is once again available, with a new foreward and afterword by the founder of Acres U.S.A., Charles Walters."--Publisher description.
