Download or read book Factors Influencing the Adoption of Soil Conservation Practices in Northwestern Ethiopia written by Abera Birhanu Demeke and published by . This book was released on 2003 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review on Factors Affecting the Adoption of New Agricultural and Soil Conservation Technologies in Ethiopia written by Tekle Bobo and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influencing Factors of Soil and Water Conservation written by Hailu Birara and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ethiopian economy is predominantly agrarian, where almost half of the GDP is contributed by agricultural sector. However, the performance of the sector is very weak and suffers from various setbacks. Technological backwardness, environmental degradation, population increase and related pressure. The Amhara Regional State is one which highly affected by land degradation through soil erosion. To reverse the severity of the problem, soil and water conservation practices were introduced in different parts of the region including the study area. However, the attempt has been limited. Various factors, such as, households, socio-economic, physical and institutional factors, are attributed for the limited soil and water conservation practices of the past decades. The result of binary logit also showed that, total farm size, household labor availability, training on soil and water conservation practices and farm slopes were the major factors that affect the adoption of improved soil and water conservation practices positively, while farm distance of the households from the residence is negatively significant with plots far to the residences.
Download or read book Effect of Soil and Water Conservation Practices Soil Fertility Carbon Sequestration Crop Yield and Crop Income in the Highlands of Ethiopia written by Tsegay Assefa and published by GRIN Verlag. This book was released on 2023-09-19 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2024 in the subject Nature Protection, Landscape Conservation, grade: A, Mekelle University (Climate change and rural development), course: Climate change, environment and development, language: English, abstract: Land degradation in terms of soil erosion and nutrient depletion affects soil physical, chemical and biological properties; crop yield and income growth particularly crop income. Yet a basic assumption underlying the interventions in developing countries, mostly the degraded agricultural areas, is that adoption of soil and water conservation (SWC) practice has the potential to improve available soil nutrients specially carbon content, crop yield and crop income by reducing soil erosion. Less attention, however, has been given to specifying and linking the effect of adopted SWC practices influences (or specifically, improves) soil nutrients and crop yield; their impact on crop income and the factors influencing them in Ethiopia. Partly to fill this limitation, this review aims to look at the effects of adopted SWC practice in cultivated highlands of Ethiopia; the factors influencing them and their implications for soil and crop yield, carbon sequestration and crop income. Several findings indicated that SWC practices affected to soil bulk density (BD) negatively; and soil reaction (PH), potassium (K), available phosphorus (P), total nitrogen (N), soil organic carbon (SOC), soil organic matter (SOM), cation exchange capacity (CEC), texture, exchangeable sodium (N+), calcium (Ca+2), magnesium (Mg+2), other micro nutrients, crop yield and income positively. In addition, the review paper concerns that adoption of soil and water conservation practices has a positive impact for some agricultural soil and crop productivity, while negative impacts for some others, thus, a dynamic soil nutrient analysis should be more appropriate to improve agricultural productivity.
Download or read book Highlights of soil and water conservation investments in four regions of Ethiopia written by Adimassu, Zenebe and published by International Water Management Institute (IWMI). This book was released on 2018-08-24 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategies for Sustainable Land Management in the East African Highlands written by J. Pender and published by Intl Food Policy Res Inst. This book was released on 2006 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deforestation, overgrazing, and unsustainable methods of cultivation are threatening agriculture and food security in the highlands of East Africa. In response, economists and other development professionals have turned their attention to combating the pr
Download or read book Adoption of Soil and Water Conservation Practices among Smallholder Farmers The Case of Meskan Woreda written by Eskinder Mengesha and published by GRIN Verlag. This book was released on 2022-08-31 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2018 in the subject Environmental Sciences, grade: 3.99, , language: English, abstract: The objectives of the research were (1) to assess level of use of soil conservation measures by small holder farmers, (2) to identify the factors that influence small holder farmers to participate in soil conservation activities and (3) to identify most commonly used indigenous and improved soil conservation techniques. Multistage sampling procedure was employed for the realization of the research objectives. In the first stage the research area was selected purposively for geographic and economic advantage convenience. In the second stage three sample kebeles were selected by stratifying based on agro ecology then purposively in consideration of their accesability. In the third stage a total of 150 sample respondents were selected by simple random sampling based on PPS. Structured interview schedule was developed, pre-tested and used for collecting the essential data for the study from the sampled households. Focus group discussions and key informant interviews were also conducted to generate qualitative. Descriptive statistics was used to describe the nature of data by indicating the significance of the relationship between dependent variable and independent variable. Binary logit model was used to determine the relative influence of independent variables on the dependent variable. The result of descriptive statistics revealed that out of the total sample respondents 63.3% were adopters and 36.7% of them were non-adopters. It also indicated that in the study area, livestock holding, family size, education, age, participation in training of soil and water conservation, farm income, social position, Number of economically active labor, land size, frequency of extension contact, perception of ownership of land and slope were found to be significantly affecting adoption of soil and water conservation technology by farmers. The model result revealed that education of head of household, farm income of the household, frequency of extension contact, number of economically active labour in the household and perception on ownership of land were found positively and significantly affect adoption of soil and water conservation structures. While sex of head of household and age of head of household were negatively and significantly related with adoption of soil and water conservation technology by farmers. Thus, consideration of those variables would help to improve adoption of physical soil and water conservation technology among farm households.
Download or read book Sustaining the Soil written by Chris Reij and published by Routledge. This book was released on 2013-11-19 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indigenous soil and water conservation practices are rarely acknowledged in the design of conventional development projects. Instead, the history of soil and water conservation in Africa has been one of imposing external solutions without regard for local practice. There is a remarkably diverse range of locally developed and adapted technologies for the conservation of water and soil, well suited to their particular site and socio-economic conditions. But such measures have been ignored, and sometimes even overturned, by external solutions. Sustaining the Soil documents farmers' practices, exploring the origins and adaptations carried out by farmers over generations, in response to changing circumstances. Through a comparative analysis of conservation measures - from the humid zones of West Africa to the arid lands of the Sudan, from rock terraces in Morocco to the grass strips of Swaziland - the book explores the various factors that influence adoption and adaptation; farmers' perceptions of conservation needs; and the institutional and policy settings most favorable to more effective land husbandry. For the first time on an Africa-wide scale, this book shows that indigenous techniques work, and are being used successfully to conserve and harvest soil and water. These insights combine to suggest new ways forward for governments and agencies attempting to support sustainable land management in Africa, involving a fusion of traditional and modern approaches, which makes the most of both the new and the old.
Download or read book Livelihood and Landscape Change in Africa Future Trajectories for Improved Well Being under a Changing Climate written by Sheona Shackleton and published by MDPI. This book was released on 2019-10-08 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on a Special Issue of the journal LAND that draws together a collection of 11 diverse articles at the nexus of climate change, landscapes, and livelihoods in rural Africa; all explore the links between livelihood and landscape change, including shifts in farming practices and natural resource use and management. The articles, which are all place-based case studies across nine African countries, cover three not necessarily mutually exclusive thematic areas, namely: smallholder farming livelihoods under new climate risk (five articles); long-term dynamics of livelihoods and landscape change and future trajectories (two articles); and natural resource management and governance under a changing climate, spanning forests, woodlands, and rangelands (four articles). The commonalities, key messages, and research gaps across the 11 articles are presented in a synthesis article. All the case studies pointed to the need for an integrated and in-depth understanding of the multiple drivers of landscape and livelihood change and how these interact with local histories, knowledge systems, cultures, complexities, and lived realities. Moreover, where there are interventions (such as new governance systems, REDD+ or climate smart agriculture), it is critical to interrogate what is required to ensure a fair and equitable distribution of emerging benefits.
Download or read book Sustainable soil fertility practices for smallholder farmers written by Cosmas Parwada and published by Frontiers Media SA. This book was released on 2023-06-14 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Conservation and Sustainable Land Use in Inner Mongolia China written by Xiaodong Mei and published by . This book was released on 2006 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles of Soil Conservation and Management written by Humberto Blanco-Canqui and published by Springer Science & Business Media. This book was released on 2008-09-16 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Principles of Soil Management and Conservation” comprehensively reviews the state-of-knowledge on soil erosion and management. It discusses in detail soil conservation topics in relation to soil productivity, environment quality, and agronomic production. It addresses the implications of soil erosion with emphasis on global hotspots and synthesizes available from developed and developing countries. It also critically reviews information on no-till management, organic farming, crop residue management for industrial uses, conservation buffers (e.g., grass buffers, agroforestry systems), and the problem of hypoxia in the Gulf of Mexico and in other regions. This book uniquely addresses the global issues including carbon sequestration, net emissions of CO2, and erosion as a sink or source of C under different scenarios of soil management. It also deliberates the implications of the projected global warming on soil erosion and vice versa. The concern about global food security in relation to soil erosion and strategies for confronting the remaining problems in soil management and conservation are specifically addressed. This volume is suitable for both undergraduate and graduate students interested in understanding the principles of soil conservation and management. The book is also useful for practitioners, extension agents, soil conservationists, and policymakers as an important reference material.
Download or read book Agriculture and Development written by Gudrun Kochendörfer-Lucius and published by World Bank Publications. This book was released on 2008-01-01 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book highlights proceedings from the Berlin 2008: Agriculture and Development conference held in preparation for the World Development Report 2008.
Download or read book The effect of policy incentives and technology on sustainable land management and income of small farm households written by Yitayal Anley Mengistu and published by Cuvillier Verlag. This book was released on 2011-01-17 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land degradation due to soil erosion and soil nutrient depletion has contributed to declining agricultural productivity, poverty and food insecurity in Ethiopia. Due to the continuous dependency on agriculture, land degradation and unfavorable climatic conditions, rural development policies in Ethiopia are challenged by two important issues: the need to improve household income to meet the demand for food in the face of growing population and the need to improve or sustain the productivity of land. This highlights the important task of undertaking development research to understand and design appropriate policy incentives and technology interventions. Using primary and secondary data, this study employed a bioeconomic model in a mathematical programming framework to analyze the impact of selected policy incentives and technology interventions on land quality and income of small farm households and an econometric model to assess the factors that influence the use of improved soil and water conservation measures in Anjeni area, North Western Ethiopia. Analyses of the results of the bioeconomic model indicate that there are potentials for policy incentives and technology interventions to improve household income and reduce land degradation. The combined effect of improved soil and water conservation measures, access to fertilizer credit and high yielding crop variety appear to have the highest impact on income and land degradation as compared to the effect of individual policy incentives and technology interventions as they address, simultaneously, several constraints of small farm households. However, the results indicate that the process of land degradation can’t be reversed and these interventions are not able to fully control land degradation, they can only slow down the process of land degradation. A conclusion that can be drawn from this analysis is that the use of physical soil conservation measures alone is not a sufficient solution to curb the problem of land degradation. Other alternatives such as biological soil conservation measures should be thought of as an integral part of the solution to the problem of land degradation. Finally, analysis of the results of the econometric model indicated that the probability and extent of use of improved soil and water conservation technologies largely depends on the resource constraints such as size of farm land and labour and the capacity and level of understanding of farm households such as education level, age and perception about the problem of land degradation. This suggests that Interventions and agricultural development programs that seek to address farmers’ resource constraints and that provide incentives to farm households have a positive and significant effect on promoting soil and water conservation measures and sustaining agricultural productivity and food security.
Download or read book Perceived Characteristics of the Innovation and Characteristics of the Audience in Influencing the Adoption of Soil Conservation Practices a Test of the Traditional Model written by Nuriyah Noriah Moon and published by . This book was released on 1982 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Predicting Rainfall Erosion Losses written by Walter H. Wischmeier and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Universal Soil Loss Equation (USLE) enables planners to predict the average rate of soil erosion for each feasible alternative combination of crop system and management practices in association with a specified soil type, rainfall pattern, and topography. When these predicted losses are compared with given soil loss tolerances, they provide specific guidelines for effecting erosion control within specified limits. The equation groups the numerous interrelated physical and management parameters that influence erosion rate under six major factors whose site-specific values can be expressed numerically. A half century of erosion research in many States has supplied information from which at least approximate values of the USLE factors can be obtained for specified farm fields or other small erosion prone areas throughout the United States. Tables and charts presented in this handbook make this information readily available for field use. Significant limitations in the available data are identified.
Download or read book Soil Conservation Practices in Bahir Dar Zuria Wereda Ethiopia written by Rediet Hussien and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil erosion is a major threat to the sustainability of agricultural land and food security. Thus, this book tries to contribute to the adoption of soil conservation that improves agricultural productivity in the underdeveloped world. To study the status of soil conservation practices in the study area, four sample kebeles (sub-districts) were randomly selected. About 121 sample farmers were randomly selected from the selected kebeles as respondents. The respondent farmers were categorized as adopters and non adopters of soil conservation practices. Primary and secondary data were collected. The result showed that educational level, slope of farmland, plot distance, livestock holding, off-farm activities, land tenure security system, training, extension support, perception of farmers about soil erosion as a problem, and their attitude to conservation technologies were found to be significant in influencing farmers adoption of soil conservation practices. The book could be useful to professional researchers, development agents, soil conservation experts in the governmental and non-governmental organizations.
