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Soil Conservation And Technical Efficiency Among Hillside Farmers In Central America
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Book Synopsis Soil Conservation and Technical Efficiency Among Hillside Farmers in Central America by : Daniel Solis
Download or read book Soil Conservation and Technical Efficiency Among Hillside Farmers in Central America written by Daniel Solis and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this paper is to evaluate and analyze technical efficiency (TE) levels for hillside farmers under different levels of adoption of soil conservation in El Salvador and Honduras. A switching regression model is implemented to examine potential selectivity bias for high and low level adopters, and separate stochastic production frontiers, corrected for selectivity bias, are estimated for each group. The main results indicate that households with above-average adoption show statistically higher average TE than those with lower adoption. Households with higher adoption have smaller farms and display the highest partial output elasticity for land. Constraints in the land and credit markets are likely explanations for these differences. In addition, all estimated models show that TE has a positive and significant association with education and extension.
Book Synopsis Household Productivity and Investment in Soil Conservation by : Daniel Alejandro Solis
Download or read book Household Productivity and Investment in Soil Conservation written by Daniel Alejandro Solis and published by . This book was released on 2005 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Conservation, Output Diversification and Farm Income by : Horacio Cocchi
Download or read book Soil Conservation, Output Diversification and Farm Income written by Horacio Cocchi and published by . This book was released on 2004 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Conservation, Output Diversification and Farm Income by : Horacio Cocchi
Download or read book Soil Conservation, Output Diversification and Farm Income written by Horacio Cocchi and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Land and Crop Management in the Hilly Terrains of Central America by : Richard G. Barber
Download or read book Land and Crop Management in the Hilly Terrains of Central America written by Richard G. Barber and published by Food & Agriculture Org.. This book was released on 1999 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents technical guidelines for the trainers of farmer-extensionists in conservation-effective land management and sustainable crop production for the hilly terrains of Central America. The emphasis of the document is on learning-by-doing, building on farmers existing knowledge and experience, and promoting an understanding of the concepts of good land management and sustainable crop production through discussions, and by analysing the causes of problems, their effects and possible solutions.
Book Synopsis The Impact of Soil Conservation and Output Diversification on Farm Income in Central American Hillside Farming by : Boris E. Bravo-Ureta
Download or read book The Impact of Soil Conservation and Output Diversification on Farm Income in Central American Hillside Farming written by Boris E. Bravo-Ureta and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper analyzes the determinants of farm income among hillside farmers participating in natural resource management projects in El Salvador and Honduras. The farm income function was evaluated using a system of equations in which income is determined simultaneously by the farmer's decision to adopt soil conservation technologies and by the level of diversification (number of agricultural activities) on the farm. The database used comes from surveys administered to 678 beneficiaries of these projects during 2002. The econometric results suggest that all the variables related directly to land use (i.e., output diversification, soil conservation practices and structures, and the adoption of forestry systems) have a positive and statistically significant association with farm income. Also, farmers who own land enjoy higher farm incomes than those who do not. The results indicate that when investing in natural resource management projects, governments and multilateral development agencies should pay close attention to output diversification, land tenure, and human capital formation as effective instruments in increasing farm income.
Book Synopsis Advances in Efficiency and Productivity II by : Juan Aparicio
Download or read book Advances in Efficiency and Productivity II written by Juan Aparicio and published by Springer Nature. This book was released on 2020-07-20 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys the state-of-the-art in efficiency and productivity analysis, examining advances in the analytical foundations and empirical applications. The analytical techniques developed in this book for efficiency provide alternative ways of defining optimum outcome sets, typically as a (technical) production frontier or as an (economic) cost, revenue or profit frontier, and alternative ways of measuring efficiency relative to an appropriate frontier. Simultaneously, the analytical techniques developed for efficiency analysis extend directly to productivity analysis, thereby providing alternative methods for estimating productivity levels, and productivity change through time or productivity variation across producers. This book includes chapters using data envelopment analysis (DEA) or stochastic frontier analysis (SFA) as quantitative techniques capable of measuring efficiency and productivity. Across the book’s 15 chapters, it broadly extends into popular application areas including agriculture, banking and finance, and municipal performance, and relatively new application areas including corporate social responsibility, the value of intangible assets, land consolidation, and the measurement of economic well-being. The chapters also cover topics such as permutation tests for production frontier shifts, new indices of total factor productivity, and also randomized controlled trials and production frontiers.
Book Synopsis Soil Management of Smallholder Agriculture by : Rattan Lal
Download or read book Soil Management of Smallholder Agriculture written by Rattan Lal and published by CRC Press. This book was released on 2014-11-24 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly two billion people depend on hundreds of millions of smallholder farmers for food security. Yet, these farmers’ lives also hang in the balance due to their extreme vulnerability to the risks of soil degradation and depletion, soil exhaustion, climate change, and numerous biotic and abiotic stresses. Soil Management of Smallholder Agriculture explores the potential smallholder agriculture hold for advancing global food security and outlines the challenges to achieving this goal. The book addresses the challenges and opportunities that resource-poor and small landholders face and provides recommended management practices to alleviate soil-related constraints, and increase and sustain crop yield and production. It discusses the cultural, economic, social, and technological aspects of sustainable soil management for smallholder farmers. It then examines soil-related and institutional constraints, principles of sustainable agriculture, soil quality improvement, nutrient and soil fertility management, soil carbon sequestration, soil security, efficient use of resources, and agronomic production. Edited by experts, the book makes the case for the adoption of proven technologies of sustainable intensification, producing more from less, both for advancing agronomic production and adapting to changing climate. It outlines a strategy that will usher in a soil-based Green Revolution by increasing the use efficiency of energy-based inputs such as fertilizers, pesticides, and irrigation to restore soil quality, and sequestering carbon in the terrestrial ecosystems. This strategy helps small farms narrow the gap between the actual and attainable crop yield.
Book Synopsis Household resilience to drought by : Banda, Taonga F.
Download or read book Household resilience to drought written by Banda, Taonga F. and published by Intl Food Policy Res Inst. This book was released on 2016-06-03 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study identifies factors that affect resilience to drought among smallholder farmers in Salima, one of the districts frequently affected by drought in Malawi. The study contributes to the existing literature by constructing a drought resilience index (DRI) and uses it to determine the effect of drought resilience on the welfare of farming households. Principal Com-ponents Analysis (PCA) is used to construct the DRI. Appreciating that smallholder farmers actively respond to events that threaten their livelihoods, the study identified how factors such as household assets, social capital, the size of land held by the farming household, and others factors help farmers to absorb adverse welfare effects resulting from prolonged dry spells and droughts. In order to capture the effect of drought on the welfare of farming households, a stochastic frontier production function is estimated. Results suggest that over 62 percent of households in the study area were not resilient and, hence, vulnerable to the adverse effects of dry spells. Factors such as age of the household head, size of the farm family, landholding size, and the number of immediate family members living outside the household are identified as af-fecting the drought resilience of farming households. The study also finds a positive correlation between resilience and improved household welfare. The policy implications from the results of this study include promoting productivity enhancing technologies, diversifying crop production from maize, and pursuing household livelihoods outside of agriculture in order to reduce the risks to household welfare resulting from drought.
Book Synopsis Integrated Crop and Land Management in the Hilly Terrains of Central America by : Richard G. Barber
Download or read book Integrated Crop and Land Management in the Hilly Terrains of Central America written by Richard G. Barber and published by Food & Agriculture Org.. This book was released on 1999 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: A report identifying and evaluating strategies, methods and technologies being used to promote the adoption of sustainable agricultural techniques on hillsides in Central America. The key elements of procedures and technologies that have been successfully adopted by farmers are illustrated and discussed.
Book Synopsis The economics of teff: Exploring Ethiopia’s biggest cash crop by : Minten, Bart
Download or read book The economics of teff: Exploring Ethiopia’s biggest cash crop written by Minten, Bart and published by Intl Food Policy Res Inst. This book was released on 2018-07-19 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considerable poverty and food insecurity in Ethiopia, combined with the overwhelming majority of Ethiopians who depend on agriculture for their livelihoods, make agricultural transformation a crucial development goal for the country. One promising improvement is to increase production of teff, the calorie- and nutrient-rich but low-yielding staple. The Economics of Teff: Exploring Ethiopia’s Biggest Cash Crop examines key aspects of teff production, marketing, and consumption, with a focus on opportunities for and challenges to further growth. The authors identify ways to realize teff’s potential, including improving productivity and resilience, selecting and scaling up new technologies, establishing distribution systems adapted to different areas’ needs, managing labor demand and postharvest operations, and increasing access to larger and more diverse markets. The book’s analysis and policy conclusions should be useful to policy makers, researchers, and others concerned with Ethiopia’s economic development.
Book Synopsis Agriculture on Marginal Lands by : Ami Kadar
Download or read book Agriculture on Marginal Lands written by Ami Kadar and published by . This book was released on 1999 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cover Crops in Hillside Agriculture by : Daniel Buckles
Download or read book Cover Crops in Hillside Agriculture written by Daniel Buckles and published by IDRC. This book was released on 1998 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover Crops in Hillside Agriculture: Farmer innovation with Mucuna
Book Synopsis Green Guidance for Latin America and the Caribbean by : Lori Ann Thrupp
Download or read book Green Guidance for Latin America and the Caribbean written by Lori Ann Thrupp and published by . This book was released on 1993 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Science, Technology and American Diplomacy by : United States. President
Download or read book Science, Technology and American Diplomacy written by United States. President and published by . This book was released on 1980 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Health and Climate Change by : Bhupinder Pal Singh
Download or read book Soil Health and Climate Change written by Bhupinder Pal Singh and published by Springer Science & Business Media. This book was released on 2011-07-24 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Soil Health and Climate Change” presents a comprehensive overview of the concept of soil health, including the significance of key soil attributes and management of soil health in conventional and emerging land use systems in the context of climate change. Starting with a review of the physical, chemical and biological indicators of soil health and their significance for monitoring the impacts of climate change, this book then focuses on describing the role of soil structure, pH, organic matter, nitrogen, respiration and biota in sustaining the basic functions of soil ecosystems, and their anticipated responses to climate change. Further topics include the management of cropping, pastoral, and forestry systems, and rehabilitated mine sites, with a focus on mitigation of and adaptation to climate change impacts. Finally, the opportunities and potential risks of organic farming, biochar and bioenergy systems, and their ability to sustain and even enhance soil health, are discussed.
Book Synopsis Sustainable Land Use and Rural Development in Southeast Asia: Innovations and Policies for Mountainous Areas by : Holger L. Fröhlich
Download or read book Sustainable Land Use and Rural Development in Southeast Asia: Innovations and Policies for Mountainous Areas written by Holger L. Fröhlich and published by Springer Science & Business Media. This book was released on 2013-04-03 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the findings of a long-term (2000-2014) interdisciplinary research project of the University of Hohenheim in collaboration with several universities in Thailand and Vietnam. Titled Sustainable Land Use and Rural Development in Mountainous Areas in Southeast Asia, or the Uplands Program, the project aims to contribute through agricultural research to the conservation of natural resources and the improvement of living conditions of the rural population in the mountainous regions of Southeast Asia. Having three objectives the book first aims to give an interdisciplinary account of the drivers, consequences and challenges of ongoing changes in mountainous areas of Southeast Asia. Second, the book describes how innovation processes can contribute to addressing these challenges and third, how knowledge creation to support change in policies and institutions can assist in sustainably develop mountain areas and people’s livelihoods.
