Adoption Pathways for New Agricultural Technologies
Author: Mohammad Abdul Jabbar
Publisher: ILRI (aka ILCA and ILRAD)
Published: 1998-01-01
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Mohammad Abdul Jabbar
Publisher: ILRI (aka ILCA and ILRAD)
Published: 1998-01-01
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKAuthor: Jabbar, M.A.
Publisher: ILRI (aka ILCA and ILRAD)
Published:
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKAuthor: Ephraim Nkonya
Publisher: Springer
Published: 2015-11-11
Total Pages: 695
ISBN-13: 3319191683
DOWNLOAD EBOOKThis volume deals with land degradation, which is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries and is stretching to about 30% of the total global land area. About three billion people reside in these degraded lands. However, the impact of land degradation is especially severe on livelihoods of the poor who heavily depend on natural resources. The annual global cost of land degradation due to land use and cover change (LUCC) and lower cropland and rangeland productivity is estimated to be about 300 billion USD. Sub-Saharan Africa (SSA) accounts for the largest share (22%) of the total global cost of land degradation. Only about 38% of the cost of land degradation due to LUCC - which accounts for 78% of the US$300 billion loss – is borne by land users and the remaining share (62%) is borne by consumers of ecosystem services off the farm. The results in this volume indicate that reversing land degradation trends makes both economic sense, and has multiple social and environmental benefits. On average, one US dollar investment into restoration of degraded land returns five US dollars. The findings of the country case studies call for increased investments into the rehabilitation and restoration of degraded lands, including through such institutional and policy measures as strengthening community participation for sustainable land management, enhancing government effectiveness and rule of law, improving access to markets and rural services, and securing land tenure. The assessment in this volume has been conducted at a time when there is an elevated interest in private land investments and when global efforts to achieve sustainable development objectives have intensified. In this regard, the results of this volume can contribute significantly to the ongoing policy debate and efforts to design strategies for achieving sustainable development goals and related efforts to address land degradation and halt biodiversity loss.
Author: David J. Pannell
Publisher: CSIRO PUBLISHING
Published: 2011
Total Pages: 206
ISBN-13: 0643100385
DOWNLOAD EBOOKThere is a rich and extensive history of research into factors that encourage farmers to change their land management practices, or inhibit them from doing so. Yet this research is often under-utilized in practice. Changing Land Managementprovides key insights from past and cutting-edge research to support decision-makers as they attempt to assist rural communities adapting to changed circumstances, such as new technologies, new environmental imperatives, new market opportunities or changed climate. Common themes are the need for an appreciation of the diversity of land managers and their contexts, of the diversity of factors that influence land management decisions, and of the challenges that face government programs that are intended to change land management.
Author: Donald J. Meyer
Publisher: W.E. Upjohn Institute
Published: 2003
Total Pages: 192
ISBN-13: 0880992689
DOWNLOAD EBOOKAnnotation This book contains a collection of papers that address various aspects of risk, including riskmanagement and how it is applied to decisionmaking and the impact of risk on markets
Author: Franz W. Gatzweiler
Publisher: Springer
Published: 2016-02-19
Total Pages: 442
ISBN-13: 3319257188
DOWNLOAD EBOOKThe aim of the book is to present contributions in theory, policy and practice to the science and policy of sustainable intensification by means of technological and institutional innovations in agriculture. The research insights re from Sub-Saharan Africa and South Asia. The purpose of this book is to be a reference for students, scholars and practitioners inthe field of science and policy for understanding and identifying agricultural productivity growth potentials in marginalized areas.
Author: Theodore W. Schultz
Publisher: Univ of California Press
Published: 1982-01-01
Total Pages: 190
ISBN-13: 9780520047877
DOWNLOAD EBOOKArgues that healthy, educated people are the world's most important resource and that the world's poor have not been adequately helped by foreign aid because of the misunderstandings of donor governments
Author: U.s. Department of Agriculture
Publisher: Createspace Independent Publishing Platform
Published: 2017-02-15
Total Pages: 46
ISBN-13: 9781543136883
DOWNLOAD EBOOKPrecision agriculture (PA) and its suite of information technologies-such as soil and yield mapping using a global positioning system (GPS), GPS tractor guidance systems, and variable-rate input application-allow farm operators to fine-tune their production practices. Access to detailed, within-field information can decrease input costs and increase yields. USDA's Agricultural Resource Management Survey shows that these PA technologies were used on roughly 30 to 50 percent of U.S. corn and soybean acres in 2010-12. Previous studies suggest that use of PA is associated with higher profits under certain conditions, but aggregate estimates of these gains have not been available. In this report, a treatment-effects model is developed to estimate factors associated with PA technology adoption rates and the impacts of adoption on profits. Labor and machinery used in production and certain farm characteristics, like farm size, are associated with adoption as well as with two profit measures, net returns and operating profits. The impact of these PA technologies on profits for U.S. corn producers is positive, but small. Keywords: Crop production information technologies, precision agriculture, variablerate technology, soil tests, global positioning system maps, guidance systems.
Author: Paul Hawken
Publisher: Penguin
Published: 2017-04-18
Total Pages: 258
ISBN-13: 1524704652
DOWNLOAD EBOOK• New York Times bestseller • The 100 most substantive solutions to reverse global warming, based on meticulous research by leading scientists and policymakers around the world “At this point in time, the Drawdown book is exactly what is needed; a credible, conservative solution-by-solution narrative that we can do it. Reading it is an effective inoculation against the widespread perception of doom that humanity cannot and will not solve the climate crisis. Reported by-effects include increased determination and a sense of grounded hope.” —Per Espen Stoknes, Author, What We Think About When We Try Not To Think About Global Warming “There’s been no real way for ordinary people to get an understanding of what they can do and what impact it can have. There remains no single, comprehensive, reliable compendium of carbon-reduction solutions across sectors. At least until now. . . . The public is hungry for this kind of practical wisdom.” —David Roberts, Vox “This is the ideal environmental sciences textbook—only it is too interesting and inspiring to be called a textbook.” —Peter Kareiva, Director of the Institute of the Environment and Sustainability, UCLA In the face of widespread fear and apathy, an international coalition of researchers, professionals, and scientists have come together to offer a set of realistic and bold solutions to climate change. One hundred techniques and practices are described here—some are well known; some you may have never heard of. They range from clean energy to educating girls in lower-income countries to land use practices that pull carbon out of the air. The solutions exist, are economically viable, and communities throughout the world are currently enacting them with skill and determination. If deployed collectively on a global scale over the next thirty years, they represent a credible path forward, not just to slow the earth’s warming but to reach drawdown, that point in time when greenhouse gases in the atmosphere peak and begin to decline. These measures promise cascading benefits to human health, security, prosperity, and well-being—giving us every reason to see this planetary crisis as an opportunity to create a just and livable world.
Author: Agnes R. Quisumbing
Publisher: Springer Science & Business
Published: 2014-04-29
Total Pages: 447
ISBN-13: 940178616X
DOWNLOAD EBOOKThe Food and Agriculture Organization of the United Nations (FAO) produced a 2011 report on women in agriculture with a clear and urgent message: agriculture underperforms because half of all farmers—women—lack equal access to the resources and opportunities they need to be more productive. This book builds on the report’s conclusions by providing, for a non-specialist audience, a compendium of what we know now about gender gaps in agriculture.