Author : Andre Bationo
Publisher : Springer
Page : 1091 pages
File Size : 33,29 MB
Release : 2016-08-23
Category : Technology & Engineering
ISBN : 9789402404715
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.
Author : James F. Power
Publisher : CRC Press
Page : 388 pages
File Size : 19,41 MB
Release : 1997-06-30
Category : Technology & Engineering
ISBN : 9781439821985
Sustainability of agricultural systems is a major global concern due to population growth and a number of environmental factors. This book addresses the key to the development of sustainable agriculture-management of soil fertility. Combining data from temperate and tropical regions, it presents a complete picture of how various soils can best be managed under widely different environmental conditions. Soil Fertility Management for Sustainable Agriculture is an excellent reference for environmental and agricultural professionals as well as a textbook for undergraduate and graduate students preparing for a career in agriculture or soil fertility management.
Author : Kathryn Herr
Publisher : SAGE Publications
Page : 217 pages
File Size : 28,82 MB
Release : 2014-05-06
Category : Social Science
ISBN : 1483358119
The first edition of The Action Research Dissertation: A Guide for Students and Faculty was a first-of-its-kind reference, distilling the authors’ decades of action research experience into a handy guide for graduate students. The Second Edition continues to provide an accessible roadmap that honors the complexity of action research, while providing an overview of how action research is defined, its traditions and history, and the rationale for using it. Authors Kathryn Herr and Gary L. Anderson demonstrate that action research is not only appropriate for a dissertation, but also is a deeply rewarding experience for both the researcher and participants. This practical book demonstrates how action research dissertations are different from more traditional dissertations and prepares students and their committees for the unique dilemmas they may face, such as validity, positionality, design, write-up, ethics, and dissertation defense.
Author : Jonathan Michael Anderson
Publisher :
Page : 196 pages
File Size : 23,31 MB
Release : 1989
Category : Science
ISBN :
In this handbook methods are given to determine soil characteristics, organic matter compounds, phosphorus in soil, nitrogen fixation, soil solution sampling, plant nutrient uptake and the nitrogen availability
Author : Steven Haggblade and Gelson Tembo
Publisher : Intl Food Policy Res Inst
Page : 128 pages
File Size : 24,91 MB
Release :
Category : Social Science
ISBN :
Author : Nteranya Sanginga
Publisher : CIAT
Page : 270 pages
File Size : 17,23 MB
Release : 2009
Category : Soil fertility
ISBN : 9290592613
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.
Author : John A. Dixon
Publisher : Food & Agriculture Org.
Page : 424 pages
File Size : 31,39 MB
Release : 2001
Category : Business & Economics
ISBN : 9789251046272
A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 116 pages
File Size : 14,33 MB
Release : 2018-06-22
Category : Technology & Engineering
ISBN : 9251068712
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 : Stephen R. Waddington
Publisher : CIMMYT
Page : 324 pages
File Size : 31,36 MB
Release : 1998
Category : Soil fertility
ISBN : 9789706480064
Author : Jules N. Pretty
Publisher : Routledge
Page : 292 pages
File Size : 39,92 MB
Release : 2012-06-25
Category : Nature
ISBN : 1136529276
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.
