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Author: World Bank. Asia Technical Department Publisher: ISBN: Category : Business & Economics Languages : en Pages : 132
Book Description
This paper reviews the Bank's involvement in the fertilizer sector of developing countries to highlight the lessons that have been learned. Although the paper deals mostly with the supply and use of industrially based chemical fertilizers, it has benefitted from considerable internal debate by industrial and agricultural staff. It points out that Bank assistance at first consisted of helping finance and implement the construction of fertilizer plants, but lately the emphasis has shifted to ensuring better efficiency and reliability in getting this material to farmers at the lowest cost. It has major problems in many developing countries, such as excessive subsidies, suboptimal use of fertilizers, large administrative bureaucracies, and unprofitable factories. These problems are politically sensitive, but current World Bank work is helping to correct them, and this work needs to be publicized, and improved upon. The paper gives an overview of the global fertilizer industry, the needs for new investments, and the trends in trade, and technology. There is a review of the policy lessons being learned, and of past Bank activity. The paper closes with a review of some of the issues that need to be resolved, and recommends practical steps for international cooperation.
Author: World Bank. Asia Technical Department Publisher: ISBN: Category : Business & Economics Languages : en Pages : 132
Book Description
This paper reviews the Bank's involvement in the fertilizer sector of developing countries to highlight the lessons that have been learned. Although the paper deals mostly with the supply and use of industrially based chemical fertilizers, it has benefitted from considerable internal debate by industrial and agricultural staff. It points out that Bank assistance at first consisted of helping finance and implement the construction of fertilizer plants, but lately the emphasis has shifted to ensuring better efficiency and reliability in getting this material to farmers at the lowest cost. It has major problems in many developing countries, such as excessive subsidies, suboptimal use of fertilizers, large administrative bureaucracies, and unprofitable factories. These problems are politically sensitive, but current World Bank work is helping to correct them, and this work needs to be publicized, and improved upon. The paper gives an overview of the global fertilizer industry, the needs for new investments, and the trends in trade, and technology. There is a review of the policy lessons being learned, and of past Bank activity. The paper closes with a review of some of the issues that need to be resolved, and recommends practical steps for international cooperation.
Author: Publisher: World Bank Publications ISBN: 0821368818 Category : Business & Economics Languages : en Pages : 162
Book Description
The good practice guidelines - which form the basis of an interactive policymaker's tool kit included on a CD accompanying the book - relate not only to the more focused problem of encouraging increased fertilizer use by farmers, but also to the broader challenge of creating the type of enabling environment that is needed to support the emergence of efficient, dynamic and commercially viable fertilizer marketing systems."--Jacket.
Author: W. Graeme Donovan Publisher: World Bank Publications ISBN: 9780821342367 Category : Technology & Engineering Languages : en Pages : 76
Book Description
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.
Author: Claudio Rodriguez Barrueco Publisher: Springer Science & Business Media ISBN: 9400915861 Category : Technology & Engineering Languages : en Pages : 539
Book Description
Food production remains the highest agricultural priority, subject to the constraint that it be done in harmony with nature, or at least with minimum environmental pollution. The amount of fertilizer applied can be controlled using modern application techniques, including soil and crop management, guaranteeing higher economic profit and lower environmental cost. It is in such a context that the present book addresses the efficient and rational use of mineral and organic fertilizers while preserving environmental quality. The book discusses the impact on surface and groundwaters, soils and crops, and experience of nitrate leaching, denitrification, ammonia volatilization, heavy metal pollution, agricultural and urban waste management, and international and national legislation. Audience: Agronomists, environmentalists, soil and food chemists, ecologists, policy makers, and managers in the fertilizer industry concerned with the trend of public opinion.
Author: F.B Lewu Publisher: Academic Press ISBN: 0128226145 Category : Science Languages : en Pages : 268
Book Description
Controlled Release Fertilizers for Sustainable Agriculture provides a comprehensive examination of precision fertilizer applications using the 4-R approach—the right amount of fertilizer at the right time to the right plant at the correct stage of plant growth. This volume consolidates detailed information on each aspect of controlled release fertilizers, including up-to-date literature citations, the current market for controlled release fertilizers and patents. Presenting the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas, this book provides in-depth insight into state-of-the-art controlled release mechanisms of fertilizers, techniques, and their use in sustainable agriculture. Conventional release mechanisms have historically meant waste of fertilizers and the adverse effects of that waste on the environment. Controlled release delivery makes significant strides in enhancing fertilizer benefit to the target plant, while protecting the surrounding environment and increasing sustainability. - Presents cutting-edge interdisciplinary insights specifically focused on the controlled release of fertilizers - Explores the benefits and challenges of 4-R fertilizer use - Includes expertise from leading researchers in the fields of agriculture, polymer science, and nanotechnology working in industry, academics, government, and private research institutions across the globe - Presents the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas
Author: Diao, Xinshen, ed. Publisher: Intl Food Policy Res Inst ISBN: 0896293807 Category : Political Science Languages : en Pages : 548
Book Description
Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251068712 Category : Technology & Engineering Languages : en Pages : 116
Book Description
The book offers a rich toolkit of relevant, adoptable ecosystem-based practices that can help the world's 500 million smallholder farm families achieve higher productivity, profitability and resource-use efficiency while enhancing natural capital.
Author: World Bank. Asia Technical Department
Author: World Bank. Asia Technical Department
Author: 
Author: W. Graeme Donovan
Author: Claudio Rodriguez Barrueco
Author: F.B Lewu
Author: Food and Agriculture Organization of the United Nations. Council
Author: Diao, Xinshen, ed.
Author: Food and Agriculture Organization of the United Nations 
Author: United States. Congress. House. Committee on Foreign Affairs
Author: United States. Department of Agriculture. Economic Research Service