Download or read book Participatory Research Extension Approach N2Africa Extension Method written by and published by IITA. This book was released on with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Agricultural Extension written by Raj Saravanan and published by New India Publishing. This book was released on 2008 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural extension is in a great transition worldwide. The demand for public extension reform is greater than ever before. The agriculture knowledge infrastructure is evolving in a big way with the emergence of pluralistic extension actors and innovations to cater the needs of the farmeThis book is an attempt to document the past experiences and recent developments in the agriculture knowledge information systems. The compilation of 14 country s such as; Afghanistan, Benin, Cote d'Ivoire, Ghana, India, Iran, Mozambique, Nepal, Peru, Philippines, Trinidad and Tobago and Zimbabwe is intended to document the experience of extension systems. The fourteen country s highlight the worldwide agricultural extension reform measures (Decentralization, Privatization, Demand driven and Cost-recovery approaches), Institutional Pluralism (Public, Private, and NGOs) and Innovations (Farmer to Farmer extension, Participatory and Self-Help Group (SHG) approaches and ICT initiatives). The agricultural extension students, academicians, scientist, practitioners, administrators, and policy makers will find this compilation of extension experiences from the fourteen countries relevant for designing future reforms, advancing pluralistic extension system and also to integrating innovations in their extension approaches.
Download or read book Farmer Field School Guidance Document written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-08 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This FFS Guidance Document focuses on the process and critical decisions that are necessary when starting a new FFS programme, and guides the reader through the essential steps required to establish a solid basis for such programmes, in tune with the specific local conditions. It also defines the essential elements and processes required to ensure programme relevance, quality, growth and sustainability. The document differs from most of the FFS manuals and guidelines available in that it focuses on providing support to FFS programme managers and formulators, as opposed to FFS field facilitators or trainers, who are the primary target group for most existing manuals.
Download or read book Precision Agriculture for Sustainability and Environmental Protection written by Margaret Oliver and published by Routledge. This book was released on 2013-11-20 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precision agriculture (PA) involves the application of technologies and agronomic principles to manage spatial and temporal variation associated with all aspects of agricultural production in order to improve crop performance and environmental quality. The focus of this book is to introduce a non-specialist audience to the the role of PA in food security, environmental protection, and sustainable use of natural resources, as well as its economic benefits. The technologies covered include yield monitors and remote sensing, and the key agronomic principles addressed are the optimal delivery of fertilizers, water and pesticides to crops only when and where these are required. As a result, it is shown that both food production and resource efficiency can be maximized, without waste or damage to the environment, such as can occur from excessive fertilizer or pesticide applications. The authors of necessity describe some technicalities about PA, but the overall aim is to introduce readers who are unfamiliar with PA to this very broad subject and to demonstrate the potential impact of PA on the environment and economy. Chapter 3 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 3.0 license.
Download or read book Agro Ecological Intensification of Agricultural Systems in the African Highlands written by Bernard Vanlauwe and published by Routledge. This book was released on 2013-12-17 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an urgent need to increase agricultural productivity in sub-Saharan Africa in a sustainable and economically-viable manner. Transforming risk-averse smallholders into business-oriented producers that invest in producing surplus food for sale provides a formidable challenge, both from a technological and socio-political perspective. This book addresses the issue of agricultural intensification in the humid highland areas of Africa – regions with relatively good agricultural potential, but where the scarce land resources are increasingly under pressure from the growing population and from climate change. In addition to introductory and synthesis chapters, the book focuses on four themes: system components required for agricultural intensification; the integration of components at the system level; drivers for adoption of technologies towards intensification; and the dissemination of complex knowledge. It provides case studies of improved crop and soil management for staple crops such as cassava and bananas, as well as examples of how the livelihoods of rural people can be improved. The book provides a valuable resource for researchers, development actors, students and policy makers in agricultural systems and economics and in international development. It highlights and addresses key challenges and opportunities that exist for sustainable agricultural intensification in the humid highlands of sub-Saharan Africa.
Download or read book Pulse crops for sustainable farms in sub Saharan Africa written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-05-22 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulses have a long history in sub-Saharan Africa due to their multiple benefits. Pulses, and legumes in general, can play an important role in agriculture because of their ability to biologically fix atmospheric nitrogen and to enhance the biological turnover of phosphorus; thus they could become the cornerstone of sustainable agriculture in Africa. In this sense, there is a body of literature that points to diversification of existing production systems – particularly legumes species, which provide critical environmental services, including soil erosion control and soil nutrient recapitalization. This publication is a review of some of the promising strategies to support the cultivation and utilization of pulses on smallholder farms in sub-Saharan Africa. The review is part of the legacy of the International Year of Pulses (IYP), which sought to recognize the contribution that pulses make to human well-being and the environment.
Download or read book Fertilizer Use in African Agriculture written by and published by World Bank Publications. This book was released on 2007 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Legume Inoculants and Their Use written by and published by Food & Agriculture Org.. This book was released on 1984 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen-fixing legumes; The nitrogen cycle; Rhizobia-nodule bacteria; Inoculants and inoculation; Determining the need for inoculation; Methods of inoculation; Compatibility of rhizobia with pesticides and micronutrients; Mineral nutrition of the symbiosis; Inoculation costs; Extension work on inoculation.
Download or read book Gender and Governance in Rural Services written by The World Bank and published by World Bank Publications. This book was released on 2010-01-27 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Gender and Governance in Rural Services' provides policy-relevant knowledge on strategies to improve agricultural and rural service delivery with a focus on providing more equitable access to these services, especially for women. It focuses India, Ethiopia, and Ghana, and focuses on two public services: agricultural extension, as an example of an agricultural service, and on drinking water, as an example of rural service that is not directly related to agriculture but is of high relevance for rural women. It provides empirical microlevel evidence on how different accountability mechanisms for agricultural advisory services and drinking water provision work in practice, and analyzes factors that influence the suitability of different governance reform strategies that aim at making service provision more gender responsive. It presents major findings from the quantitative and qualitative research conducted under the project in the three countries, which are analyzed in a qualitative way to identify major patterns of accountability routes in agricultural and rural service provision and to assess their gender dimension. The book is intended for use by a wide audience interested in agricultural and rural service provision, including researchers, members of the public administration, policy makers, and staff from nongovernmental organizations (NGOs) and international development agencies who are involved in the design and management of reform efforts, projects, and programs dealing with rural service provision.
Download or read book Baseline socioeconomic survey report agriculture in Borno State Nigeria written by and published by IITA. This book was released on with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Handbook of Agricultural Economics written by Robert E. Evenson and published by Elsevier. This book was released on 2007-06-28 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 3 of this series of the Handbooks in Economics follows on from the previous two volumes by focusing on the fundamental concepts of agricultural economics. The first part of the volume examines the developments in human resources and technology mastery. The second part follows on by considering the processes and impact of invention and innovation in this field. The effects of market forces are examined in the third part, and the volume concludes by analysing the economics of our changing natural resources, including the past effects of climate change.Overall this volume forms a comprehensive and accessible survey of the field of agricultural economics and is recommended reading for anyone with an interest, either academic or professional, in this area.*Part of the renown Handbooks in Economics series*Contributors are leaders of their areas*International in scope and comprehensive in coverage
Download or read book Bringing climate change adaptation into farmer field schools written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-09-24 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Food and Agriculture Organization of the United Nations (FAO) developed this guidance note to assist FFS master trainers and facilitators bring about climate change adaptation in FFS. The guide provides key information on how the climate is changing, and how these changes are impacting the agricultural (crops and livestock), aquaculture and agroforestry systems of smallholder farmers. The note provides guidance to FFS practitioners so that they can better work with individual farmers and communities – using a “climate change lens” – in identifying, testing and adapting new practices that respond to changes and variability in local weather. The guide is not intended as a textbook on climate change but is prepared for easy understanding of basic concepts of climate change to support the interpretation of climate information in specific farming contexts and steps that FFS facilitators “must know” in starting FFS programmes that respond to climate change challenges.
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by K. E. Giller and published by CABI. This book was released on 2001 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fixation by leguminous plants is especially important when farmers are trying to minimise fertilizer use for cost or environmental reasons. This second edition of the highly successful book, first published in 1991, contains thoroughly updated and revised material on the theory and practice of nitrogen fixation in tropical cropping systems.
Download or read book Inoculation of Legumes written by Paul Emerson and published by . This book was released on 1919 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adaptive Agricultural Practices written by Pradeep Kumar Dubey and published by Springer. This book was released on 2019-05-16 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief explores several adaptive agricultural practices from around the world to fulfill current and future agricultural demands for food security due to the challenges posed by climate change and growing global population. Readers will discover how farmers adapt to environmental changes by adopting various agronomic practices at crop, farm and landscape levels. Particular attention is given to systemic and transformational adaptation strategies employed by farmers such as mulching, organic farming and crop diversification. This is a highly informative and carefully presented book that provides insights on how crops can build up resilience against periods of drought, high salinity, disasters such as floods, and diseases. The policy implications and future prospects of these adaptation strategies are also addressed. Environmental and plant scientists, agronomists and researchers in climate sciences will find this book interesting.
