Soil Quality Improvement for Crop Production in Semi-arid West Africa

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Publisher :
ISBN 13 : 9789067547321
Total Pages : 193 pages
Book Rating : 4.5/5 (473 download)

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Book Synopsis Soil Quality Improvement for Crop Production in Semi-arid West Africa by : Elisée Ouédraogo

Download or read book Soil Quality Improvement for Crop Production in Semi-arid West Africa written by Elisée Ouédraogo and published by . This book was released on 2004 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Quality Improvement for Crop Production in Semi-arid West Africa

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Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Soil Quality Improvement for Crop Production in Semi-arid West Africa by : Elisée Ouédraogo

Download or read book Soil Quality Improvement for Crop Production in Semi-arid West Africa written by Elisée Ouédraogo and published by . This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil fauna accounted for 50 % of crop production.

Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa

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Publisher : Springer Science & Business Media
ISBN 13 : 9401132240
Total Pages : 244 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa by : A. Uzo Mokwunye

Download or read book Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa written by A. Uzo Mokwunye and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which were relatively stable and sustainable relied on long fallow periods after one to two years of cropping to maintain the productive capacity of the soils. In recent times and especially in densely populated areas, a sizeable class of 'landless' farmers have begun to cultivate marginal lands or to invade the 'forest reserves' thereby exacerbating the problems of land and environ mental degradation. of soil fertility that will facilitate the production of adequate quantities of the principle Maintaining a level staples has become a major challenge to agricultural scientists in tropical Africa. To increase the nutrient supplying power of soils requires the inputs of fertilizers. These can be organic or inorganic. The efficiency with which these externally supplied inputs can increase agricultural production and reduce soil and environmental deterioration is dependent on the ability of scientists to determine the right types and quantities of the products to apply to each soil, crop and cropping system as well as the ability of farmers to acquire requisite farm manage ment skills.

Soil Fertility Management in Sub-Saharan Africa

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Publisher : World Bank Publications
ISBN 13 : 9780821342367
Total Pages : 76 pages
Book Rating : 4.3/5 (423 download)

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Book Synopsis Soil Fertility Management in Sub-Saharan Africa by : W. Graeme Donovan

Download or read book Soil Fertility Management in Sub-Saharan Africa written by W. Graeme Donovan and published by World Bank Publications. This book was released on 1998-01-01 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: World Bank Technical Paper No. 408. This report is a critical review of the technical, economic, and institutional constraints on improving soil fertility in Sub-Saharan Africa, and the actions recommended to address them. Action plans prepared for Ghana, Kenya, Malawi, and Mali examine the demand for and supply of mineral fertilizers, the exploitation of local mineral resources, the prevention of soil erosion and increasing soil-water retention, and soil fertility management using organic technologies and management practices.

Appropriate Technologies for Farmers in Semi-arid West Africa

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Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Appropriate Technologies for Farmers in Semi-arid West Africa by : Herbert W. Ohm

Download or read book Appropriate Technologies for Farmers in Semi-arid West Africa written by Herbert W. Ohm and published by . This book was released on 1985 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Improving Soil Fertility Recommendations in Africa using the Decision Support System for Agrotechnology Transfer (DSSAT)

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Publisher : Springer Science & Business Media
ISBN 13 : 940072960X
Total Pages : 191 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Improving Soil Fertility Recommendations in Africa using the Decision Support System for Agrotechnology Transfer (DSSAT) by : Job Kihara

Download or read book Improving Soil Fertility Recommendations in Africa using the Decision Support System for Agrotechnology Transfer (DSSAT) written by Job Kihara and published by Springer Science & Business Media. This book was released on 2012-03-12 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book gives a detailed description of the application of DSSAT in simulating crop and soil processes within various Agro-ecological zones in Africa. The book, an output of a series of 3 workshops, provides examples of the application of DSSAT models to simulate nitrogen applications, soil and water conservation practices including effects of zai technology, phosphorus and maize productivity, generation of genetic coefficients, long-term soil fertility management technologies in the drylands, microdosing, optimization of nitrogen x germplasms x water, spatial analysis of water and nutrient use efficiencies and, tradeoff analysis. The minimum dataset requirements for DSSAT is discussed. This book arises from attempts to address the limited use of models in decision support by African agricultural (both soil scientist and agronomists) scientists.

Restoring and Maintaining the Productivity of West African Soils

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Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Restoring and Maintaining the Productivity of West African Soils by : A. Uzo Mokwunye

Download or read book Restoring and Maintaining the Productivity of West African Soils written by A. Uzo Mokwunye and published by . This book was released on 1996 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Problem definition; Diagnosis: Ferming systems in west African; Nutrient stocks and flows in west african soils; Economic policies and fertilizer market development; Institutions and support services; technologies for restoring soil fertility; Turning the tide.

Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities

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Publisher : Springer Science & Business Media
ISBN 13 : 1402057601
Total Pages : 1051 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities by : Andre Bationo

Download or read book Advances in Integrated Soil Fertility Management in sub-Saharan Africa: Challenges and Opportunities written by Andre Bationo and published by Springer Science & Business Media. This book was released on 2007-10-16 with total page 1051 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food insecurity is a fundamental challenge to human welfare and economic growth in Africa. Low agricultural production leads to low incomes, poor nutrition, vulnerability to risk and threat and lack of empowerment. This book offers a comprehensive synthesis of agricultural research and development experiences from sub-Saharan Africa. The text highlights practical lessons from the sub-Saharan Africa region.

Cover Crops in West Africa

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Publisher : IDRC
ISBN 13 : 088936852X
Total Pages : 319 pages
Book Rating : 4.8/5 (893 download)

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Book Synopsis Cover Crops in West Africa by : International Development Research Centre (Canada)

Download or read book Cover Crops in West Africa written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1998 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover Crops in West Africa Contributing to Sustainable Agriculture

The Marginal Soils of Africa

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Publisher : Springer Nature
ISBN 13 : 3031551850
Total Pages : 376 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis The Marginal Soils of Africa by : Adornis Dakarai Nciizah

Download or read book The Marginal Soils of Africa written by Adornis Dakarai Nciizah and published by Springer Nature. This book was released on with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Soil Fertility Management in Africa

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Publisher : CIAT
ISBN 13 : 9290592613
Total Pages : 270 pages
Book Rating : 4.2/5 (95 download)

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Book Synopsis Integrated Soil Fertility Management in Africa by : Nteranya Sanginga

Download or read book Integrated Soil Fertility Management in Africa written by Nteranya Sanginga and published by CIAT. This book was released on 2009 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forward. A call for integrated soil fertility management in Africa. Introduction. ISFM and the African farmer. Part I. The principles of ISFM: ISFM as a strategic goal, Fertilizer management within ISFM, Agro-minerals in ISFM, Organic resource management, ISFM, soil biota and soil health. Part II. ISFM practices: ISFM products and fields practices, ISFM practice in drylands, ISFM practice in savannas and woodlands, ISFM practice in the humid forest zone, Conservation Agriculture. Part III. The process of implementing ISFM: soil fertility diagnosis, soil fertility management advice, Dissemination of ISFM technologies, Designing an ISFM adoption project, ISFM at farm and landscape scales. Part IV. The social dimensions of ISFM: The role of ISFM in gender empowerment, ISFM and household nutrition, Capacity building in ISFM, ISFM in the policy arena, Marketing support for ISFM, Advancing ISFM in Africa. Appendices: Mineral nutrient contents of some common organic resources.

Fertility of Soils

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Publisher : Springer Science & Business Media
ISBN 13 : 3642843204
Total Pages : 348 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Fertility of Soils by : Christian J.M.G. Pieri

Download or read book Fertility of Soils written by Christian J.M.G. Pieri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can a continuous growth of agriculture be achieved in the sub-Sahara region without inducing irreversible damage to the ecosystem? Until now, doubts have been expressed as to the actual capacity of the soils to sustain a desirable increase of production which can match the requirements of a fast-growing population. Thirty years of investigation and a renewed comprehensive interpretation of research data on soil fertility show that a sustainable agriculture growth could be a practical possibility in a savannah region.

Soil Fertility Management in Support of Food Security in Sub-Saharan Africa

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251045633
Total Pages : 70 pages
Book Rating : 4.0/5 (456 download)

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Book Synopsis Soil Fertility Management in Support of Food Security in Sub-Saharan Africa by : D. J. Greenland

Download or read book Soil Fertility Management in Support of Food Security in Sub-Saharan Africa written by D. J. Greenland and published by Food & Agriculture Org.. This book was released on 2001 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication reviews issues related to land degradation, with focus on problems of soil fertility management in sub-Saharan Africa. It highlights some successful experiences in the region, constraints and possible solutions specific to the major agro-ecological zones and the importance of the holistic and participatory approaches for soil productivity improvement. The need for action and collaborative efforts of all stakeholders, within the framework of ongoing initiatives, are emphasized. It is hoped that this document will contribute to increase awareness of senior specialists and policy-makers about the problems and alternative solutions towards enhanced and sustained soil productivity.

Sustainable Soil Management of the Dryland Soils in Northern Nigeria

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Publisher : GRIN Verlag
ISBN 13 : 3640921224
Total Pages : 121 pages
Book Rating : 4.6/5 (49 download)

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Book Synopsis Sustainable Soil Management of the Dryland Soils in Northern Nigeria by : Suleiman Usman

Download or read book Sustainable Soil Management of the Dryland Soils in Northern Nigeria written by Suleiman Usman and published by GRIN Verlag. This book was released on 2011-05 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2007 in the subject Agrarian Studies, grade: Merit class, Natural Resources Institute - University of Greenwich at Medway (-), course: Plant Health and Protection, language: English, abstract: Although it is widely recognised that environmental problems such as soil degradation erosion and desertification threaten sustained agricultural production in many States of northern Nigeria including Adamawa, Bauchi, Borno, Gombe, Jigawa, Kaduna Kano, Katsina, Kebbi, Sokoto and Zamfara. Very little information is available about the current status of the potential impact of soil degradation and whether the situation is worsening in all the States of northern Nigeria. However, it is now clear that the major factor explaining the severity and spatial distribution of soil degradation such as erosion and desertification in northern Nigeria is associated with human impact such as deforestation and mismanagement of land resources. Other factors includes overgrazing, use of mechanized equipment, deforestation and lack of government concern to protect the environment in the region, but few studies have been made on applied issues related to the physical and chemical processes including erosion, runoff and leaching. These problems are widely considered as a serious problem to agricultural production and its environmental consequences will remain an important issue during the 21st century. Possible solutions such as soil management practices will help to minimise/control soil degradations which caused serious hazards to farmer's land in northern Nigeria. Sustainable soil management practices are vital for enhancing and sustaining the productivity of soil, food, livestock, water quality and other related land resources such as forestry in northern Nigeria. It is more efficient in terms of reduced environmental impact, high risk of soil degradation and soil erosion. These management practices are: (a) applying organic manure regularly, (b) growing cover c

Dryland Farming in Africa

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Publisher :
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Dryland Farming in Africa by : Jim R. J. Rowland

Download or read book Dryland Farming in Africa written by Jim R. J. Rowland and published by . This book was released on 1993 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crop production in the drought-prone tropics has been relatively neglected by research and development workers, largely due to its poor potential for commercial exploitation. Despite this, a considerable amount of information is available on this subject, but there have been few attempts to draw it together and to relate it to the needs of subsistence and small farmers, and to the particular set of constraints under which they labour.

Soil and Soil Fertility Management Research in Sub-Saharan Africa

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Publisher : Routledge
ISBN 13 : 131551883X
Total Pages : 426 pages
Book Rating : 4.3/5 (155 download)

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Book Synopsis Soil and Soil Fertility Management Research in Sub-Saharan Africa by : Henk Mutsaers

Download or read book Soil and Soil Fertility Management Research in Sub-Saharan Africa written by Henk Mutsaers and published by Routledge. This book was released on 2017-03-27 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Judicious soil fertility management is crucial for sustainable crop production and food security in sub-Saharan Africa (SSA). This book describes the various concepts and approaches underlying soil and soil fertility management research in SSA over the last fifty years. It provides examples of important innovations generated and assesses the position of research within the research-to-development continuum, including how innovations have been validated with the intended beneficiaries. Using the experience of the International Institute of Tropical Agriculture (IITA) as a case study, the authors analyse how processes, partnerships and other factors have affected research priorities, the delivery of outputs, and their uptake by farming communities in SSA. They evaluate both successes and failures of past investments in soil fertility research and important lessons learnt which provide crucial information for national and international scientists currently engaged in this research area. The book is organised in a number of chapters each covering a chronological period characterised by its primary research content and approaches and by the dominant research paradigms and delivery models.

Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at IITA, 4-8 September 2000

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Publisher : IITA
ISBN 13 : 9781311908
Total Pages : 396 pages
Book Rating : 4.7/5 (813 download)

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Book Synopsis Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at IITA, 4-8 September 2000 by :

Download or read book Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at IITA, 4-8 September 2000 written by and published by IITA. This book was released on with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: