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Book Synopsis Agricultural Intensification and Efficiency in the West African Savannahs by : I. Okike
Download or read book Agricultural Intensification and Efficiency in the West African Savannahs written by I. Okike and published by ILRI (aka ILCA and ILRAD). This book was released on 2001-01-01 with total page 60 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.
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.
Download or read book Mixed Farming written by Maja Slingerland and published by . This book was released on 2000 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conclusion.
Farming Systems of the African Savanna: A continent in crisis
Book Synopsis Farming Systems of the African Savanna by : A. Ker
Download or read book Farming Systems of the African Savanna written by A. Ker and published by IDRC. This book was released on 1995 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farming Systems of the African Savanna: A continent in crisis
Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Book Synopsis Sustainable Intensification by : Jules N. Pretty
Download or read book Sustainable Intensification written by Jules N. Pretty and published by Routledge. This book was released on 2012-06-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
This document starts with a discussion on the scope for improvements in livestock technology and measuring aggregate productivity. It then looks into productivity growth, 'catching up' and technical change and productivity growth and decomposition for 1961-97. It also examines productivity forecasts with reference to catching-up and the logistic function and technical change-estimation of the frontier and forecasting. It also summarises for trade: projections to 2005 including trade model and database and macro-economic projections. The paper places particular emphasis on East Asian countries, and especially China.
Book Synopsis Productivity Growth, 'catching-up' and Trade in Livestock Products by :
Download or read book Productivity Growth, 'catching-up' and Trade in Livestock Products written by and published by ILRI (aka ILCA and ILRAD). This book was released on 2002-01-01 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document starts with a discussion on the scope for improvements in livestock technology and measuring aggregate productivity. It then looks into productivity growth, 'catching up' and technical change and productivity growth and decomposition for 1961-97. It also examines productivity forecasts with reference to catching-up and the logistic function and technical change-estimation of the frontier and forecasting. It also summarises for trade: projections to 2005 including trade model and database and macro-economic projections. The paper places particular emphasis on East Asian countries, and especially China.
The papers are organised in three parts: Access to Land and Agrarian Class Differentiation; Land Transaction; Natural Resource Management, Policy, and Economic Return. Eight papers are presented, including the welcome and opening statements and the confer
Book Synopsis Land and the Challenge of Sustainable Development in Ethiopia by : Dessalegn Rahmato
Download or read book Land and the Challenge of Sustainable Development in Ethiopia written by Dessalegn Rahmato and published by African Books Collective. This book was released on 2006 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers are organised in three parts: Access to Land and Agrarian Class Differentiation; Land Transaction; Natural Resource Management, Policy, and Economic Return. Eight papers are presented, including the welcome and opening statements and the confer
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:
In addition, although use of animal health services, and adoption of improved livestock breeds and modern management practices have increased, ownership of various types of livestock has declined.
Book Synopsis Policies for Livestock Development in the Ethiopian Highlands by : Samuel Benin
Download or read book Policies for Livestock Development in the Ethiopian Highlands written by Samuel Benin and published by ILRI (aka ILCA and ILRAD). This book was released on 2002-01-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition, although use of animal health services, and adoption of improved livestock breeds and modern management practices have increased, ownership of various types of livestock has declined.
Book Synopsis Nature and Determinants of Collective Action for Woodlot Management in Northern Ethiopia by : Berhanu Gebremedhin
Download or read book Nature and Determinants of Collective Action for Woodlot Management in Northern Ethiopia written by Berhanu Gebremedhin and published by ILRI (aka ILCA and ILRAD). This book was released on 2002-01-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
