Contested Agronomy

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Contested Agronomy

James Sumberg,John Thompson
Contested Agronomy Book PDF

Author : James Sumberg,John Thompson
Publisher : Routledge
Page : 278 pages
File Size : 46,6 Mb
Release : 2012-03-15
Category : Business & Economics
ISBN : 9781136450259

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Contested Agronomy by James Sumberg,John Thompson Pdf

The dramatic increases in food prices experienced over the last four years, and their effects of hunger and food insecurity, as well as human-induced climate change and its implications for agriculture, food production and food security, are key topics within the field of agronomy and agricultural research. Contested Agronomy addresses these issues by exploring key developments since the mid-1970s, focusing in particular on the emergence of the neoliberal project and the rise of the participation and environmental agendas, taking into consideration how these have had profound impacts on the practice of agronomic research in the developing world especially over the last four decades. This book explores, through a series of case studies, the basis for a much needed ‘political agronomy’ analysis that highlights the impacts of problem framing and narratives, historical disjunctures, epistemic communities and the increasing pressure to demonstrate ‘success’ on both agricultural research and the farmers, processors and consumers it is meant to serve. Whilst being a fascinating and thought-provoking read for professionals in the Agriculture and Environmental sciences, it will also appeal to students and researchers in agricultural policy, development studies, geography, public administration, rural sociology, and science and technology studies.

Agronomy for Development

James Sumberg
Agronomy for Development Book PDF

Author : James Sumberg
Publisher : Taylor & Francis
Page : 217 pages
File Size : 47,8 Mb
Release : 2017-07-06
Category : Business & Economics
ISBN : 9781315284040

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Agronomy for Development by James Sumberg Pdf

Cover -- Title -- Copyright -- CONTENTS -- List of abbreviations -- List of contributors -- Acknowledgements -- 1 Knowledge politics in development-oriented agronomy -- 2 On the movement of agricultural technologies: packaging, unpacking and situated reconfiguration -- 3 South-South cooperation and agribusiness contestations in irrigated rice: China and Brazil in Ghana -- 4 GM crops 'for Africa': contestation and knowledge politics in the Kenyan biosafety debate -- 5 Systems research in the CGIAR as an arena of struggle: competing discourses on the embedding of research in development -- 6 One step forward, two steps back in farmer knowledge exchange: 'scaling up' as Fordist replication in drag -- 7 When the solution became a problem: strategies in the reform of agricultural extension in Uganda -- 8 Sweet 'success': contesting biofortification strategies to address malnutrition in Tanzania -- 9 Crops in context: negotiating traditional and formal seed institutions -- 10 Laws of the field: rights and justice in development-oriented agronomy -- 11 A golden age for agronomy? -- References -- Index

Agronomy for Development

James Sumberg
Agronomy for Development Book PDF

Author : James Sumberg
Publisher : Routledge
Page : 206 pages
File Size : 45,9 Mb
Release : 2017-07-06
Category : Business & Economics
ISBN : 9781315284033

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Agronomy for Development by James Sumberg Pdf

Over the last decade there has been renewed interest in food security and the state of the global food system. Population growth, climate change and food price spikes have combined to focus new attention on the technologies and institutions that underpin the production and consumption of food that is varied, nutritious and safe. Knowledge politics within development-oriented agronomy set the stage for some models of agricultural development to be favoured over others, with very real implications for the food security and wellbeing of many millions of people. Agronomy for Development demonstrates how the analysis of knowledge politics can shed valuable new light on current debates about agricultural development and food security. Using bio-physical and social sciences perspectives to address the political economy of the production and use of knowledge in development, this edited collection reflects on the changing politics of knowledge within the field of agronomy and the ways in which these politics feed and reflect the interests of a broad set of actors. This book is aimed at professionals working in agricultural research as well as students and practitioners of agricultural, rural and international development.

Advances in Tea Agronomy

M. K. V. Carr
Advances in Tea Agronomy Book PDF

Author : M. K. V. Carr
Publisher : Cambridge University Press
Page : 485 pages
File Size : 41,8 Mb
Release : 2018-01-11
Category : Business & Economics
ISBN : 9781107095816

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Advances in Tea Agronomy by M. K. V. Carr Pdf

This book considers research findings that can inform the practice of managing tea crops.

Conservation Agriculture

Ram A. Jat,Kanwar L. Sahrawat,Amir H. Kassam
Conservation Agriculture Book PDF

Author : Ram A. Jat,Kanwar L. Sahrawat,Amir H. Kassam
Publisher : CABI
Page : 424 pages
File Size : 43,6 Mb
Release : 2013-12-13
Category : Technology & Engineering
ISBN : 9781780642598

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Conservation Agriculture by Ram A. Jat,Kanwar L. Sahrawat,Amir H. Kassam Pdf

The book covers the spread of conservation agriculture (CA) to regions including Brazil, Argentina, Canada, Australia, Europe and emerging CA destinations in Asia and Africa. ÿTopics covered include the various components of CA, and how their individual and combined implementation influence productivity, soil health and environmental quality under diverse edaphic and climatic conditions. The book will be useful to teachers, researchers, extensionists, farmers, and students interested in environmental quality.

Adapting to Climate Uncertainty in African Agriculture

Stephen Whitfield
Adapting to Climate Uncertainty in African Agriculture Book PDF

Author : Stephen Whitfield
Publisher : Routledge
Page : 210 pages
File Size : 42,9 Mb
Release : 2015-08-20
Category : Business & Economics
ISBN : 9781317534730

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Adapting to Climate Uncertainty in African Agriculture by Stephen Whitfield Pdf

Future climatic and agro-ecological changes in Africa are uncertain and associated with high degrees of spatial and temporal variability and this change is differently simulated within divergent climate-crop models and in controlled crop breeding stations. Furthermore, uncertainty emerges in local contexts, not just in response to climatic systems, but to social, economic, and political systems, and often with implications for the appropriateness and adoption of technologies or the success of alternative cropping systems. This book examines the challenges of adaptation in smallholder farming in Africa, analysing the social, economic, political and climatic uncertainties that impact on agriculture in the region and the range of solutions proposed. Drawing on case studies of genetically modified crops, conservation agriculture, and other 'climate smart' solutions in eastern and southern Africa, the book identifies how uncertainties are framed 'from above' as well experienced 'from below', by farmers themselves. It provides a compelling insight into why ideas about adaptation emerge, from whom, and with what implications. This book offers a unique perspective and will be highly relevant to students of climate change adaptation, food security and poverty alleviation, as well as policy-makers and field practitioners in international development and agronomy.

Soil Management of Smallholder Agriculture

Rattan Lal,B.A. Stewart
Soil Management of Smallholder Agriculture Book PDF

Author : Rattan Lal,B.A. Stewart
Publisher : CRC Press
Page : 420 pages
File Size : 41,5 Mb
Release : 2014-11-24
Category : Nature
ISBN : 9781466598591

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Soil Management of Smallholder Agriculture by Rattan Lal,B.A. Stewart Pdf

Nearly two billion people depend on hundreds of millions of smallholder farmers for food security. Yet, these farmers' lives also hang in the balance due to their extreme vulnerability to the risks of soil degradation and depletion, soil exhaustion, climate change, and numerous biotic and abiotic stresses. Soil Management of Smallholder Agriculture

Soil and Climate

Rattan Lal,B. A. Stewart
Soil and Climate Book PDF

Author : Rattan Lal,B. A. Stewart
Publisher : CRC Press
Page : 434 pages
File Size : 45,8 Mb
Release : 2018-09-03
Category : Technology & Engineering
ISBN : 9780429945458

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Soil and Climate by Rattan Lal,B. A. Stewart Pdf

Climate is a soil-forming factor and soil can mitigate climate change through a reduction in the emissions of greenhouse gases and sequestration of atmospheric CO2. Thus, there is a growing interest in soil management practices capable of mitigating climate change and enhancing environmental quality. Soil and Climate addresses global issues through soil management and outlines strategies for advancing Sustainable Development Goals (SDGs). This volume in the Advances in Soil Science series is specifically devoted to describe state-of-the-knowledge regarding the climate–soil nexus in relation to: Soil Processes: weathering, decomposition of organic matter, erosion, leaching, salinization, biochemical, transformations, gaseous flux, and elemental cycling, Soil Properties: physical, chemical, biological, and ecological, Atmospheric Chemistry: gaseous concentrations of (CO2, CH4, N2O), water vapors, soot, dust, and particulate matter, Mitigation and Adaptation: source and sink of GHGs (CO2, CH4, N2O), land use and soil management, soil C sink capacity, permafrost, Soil Management: sequestration of organic and inorganic C, nutrient requirements, water demands, coupled cycling of H2O, N, P, S, and Policy and Outreach: carbon farming, payments for ecosystem services, COP21, SDGs, land degradation neutrality Special topics on soil as a source or sink of CO2, silicate weathering and carbon sequestration, nutrients required for carbon sequestration, physical protection and the mean resident time, and predicting soil carbon stocks are discussed in detail throughout the book.

Sustainable Agriculture and Food Security

Walter Leal Filho,Marina Kovaleva,Elena Popkova
Sustainable Agriculture and Food Security Book PDF

Author : Walter Leal Filho,Marina Kovaleva,Elena Popkova
Publisher : Springer Nature
Page : 587 pages
File Size : 51,7 Mb
Release : 2022-07-28
Category : Science
ISBN : 9783030986179

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Sustainable Agriculture and Food Security by Walter Leal Filho,Marina Kovaleva,Elena Popkova Pdf

This book describes initiatives and concrete examples on sustainable food production worldwide. In the current world scenario, where nations all over the world are struggling to accomplish the United Nations Sustainable Development Goals and to ensure sustainable patterns for all, this book provides a contribution towards a more comprehensive and interdisciplinary understanding of the cross-cutting issues related to Sustainable Agriculture and Food Security. This interdisciplinary book supports the efforts to engage a commitment from all fields of science, to work together to provide knowledge that could help to address SDG2 (No hunger) and lead to the promotion of quality of life, by means of a more sustainable food production, and improved food security. This book is expected to fill the gap of publications in this field. It gives a special emphasis to a state-of-the-art descriptions of approaches, methods, initiatives and projects from universities, stakeholders, organizations and civil society across the world, regarding cross-cutting issues in sustainable food production. It includes examples of policies and practices case studies, examples of projects, institutional policies, innovative methods and tools and research outputs, which highlight the interdependence between sustainable agriculture and food security issues. It is expected that the “Sustainable Agriculture and Food Security” will make the many benefits of sustainable food production clearer and, inter alia, lead to an increase in the emphasis provided to this central theme.

Food, Agriculture and Social Change

Stephen Sherwood,Alberto Arce,Myriam Paredes
Food Agriculture and Social Change Book PDF

Author : Stephen Sherwood,Alberto Arce,Myriam Paredes
Publisher : Routledge
Page : 258 pages
File Size : 52,7 Mb
Release : 2017-05-22
Category : Social Science
ISBN : 9781315440064

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Food, Agriculture and Social Change by Stephen Sherwood,Alberto Arce,Myriam Paredes Pdf

In recent years, food studies scholarship has tended to focus on a number of increasingly abstract, largely unquestioned concepts with regard to how capital, markets and states organize and operate. This has led to a gulf between public policy and people’s realities with food as experienced in homes and on the streets. Through grounded case studies in seven Latin American countries, this book explores how development and social change in food and agriculture are fundamentally experiential, contingent and unpredictable. In viewing development in food as a socio-political-material experience, the authors find new objects, intersubjectivities and associations. These reveal a multiplicity of processes, effects and affects largely absent in current academic literature and public policy debates. In their attention to the contingency and creativity found in households, neighbourhoods and social networks, as well as at the borders of human–nonhuman experience, the book explores how people diversely meet their food needs and passions while confronting the region’s most pressing social, health and environmental concerns.

Conservation Agriculture for Africa

Amir H Kassam,Saidi Mkomwa,Theodor Friedrich
Conservation Agriculture for Africa Book PDF

Author : Amir H Kassam,Saidi Mkomwa,Theodor Friedrich
Publisher : CABI
Page : 317 pages
File Size : 44,6 Mb
Release : 2016-12-14
Category : Nature
ISBN : 9781780645681

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Conservation Agriculture for Africa by Amir H Kassam,Saidi Mkomwa,Theodor Friedrich Pdf

Tillage agriculture has led to widespread soil and ecosystem degradation globally. This is especially so in Africa where traditional and modern tillage-based agricultural practices have become unsustainable due to severe disturbance and exploitation of natural resources, with negative impacts on the environment and rural livelihoods. In addition, agriculture in Africa today faces major challenges including increased costs of production and energy, the effects of climate change, and the lack of an effective paradigm for sustainable intensification, especially for small- and medium-size holdings. Africa is facing a serious challenge to food security and as a continent has not advanced towards eradicating hunger. In addition, the population is still growing much faster than on most other continents. This pressure has led to the emergence of no-till conservation agriculture as a serious alternative sustainable agriculture paradigm. In Africa, in recent years, conservation agriculture techniques and methods have spread to many countries, as greater development, education and research effort are directed towards its extension and uptake. This book is aimed at agricultural researchers and scientists, educationalists, and agricultural service providers, institutional leaders and policy makers working in the fields of sustainable agriculture and international development, and also at agroecologists, conservation scientists, and those working on ecosystem services.

Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security

Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari
Conservation Agriculture A Sustainable Approach for Soil Health and Food Security Book PDF

Author : Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari
Publisher : Springer Nature
Page : 626 pages
File Size : 49,6 Mb
Release : 2021-08-20
Category : Technology & Engineering
ISBN : 9789811608278

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Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security by Somasundaram Jayaraman,Ram C. Dalal,Ashok K. Patra,Suresh K. Chaudhari Pdf

Feeding the increasing global population, which is projected to reach ~10 billion by 2050, there has been increasing demands for more improved/sustainable agricultural management practices that can be followed by farmers to improve productivity without jeopardizing the environment and ecosystem. Indeed, about 95% of our food directly or indirectly comes from soil. It is a precious resource, and sustainable soil management is a critical socio–economic and environmental issue. Maintaining the environmental sustainability while the world is facing resource degradation, increasing climate change and population explosion is the current challenge of every food production sectors. Thus, there is an urgent need to evolve a holistic approach such as conservation agriculture to sustain higher crop productivity in the country without deteriorating soil health. Conservation Agriculture (CA), is a sustainable approach to manage agro–ecosystems in order to improve productivity, increase farm profitabilty and food security and also enhance the resource base and environment. Worldwide, it has been reported various benefits and prospects in adopting CA technologies in different agro-climatic conditions. Yet, CA in arid and semi-arid regions of India and parts of south Asia raises uncertainities due to its extreme climates, large scale residue burning, soil erosion and other constraints such as low water holding capacity, high potential evapotranspiration, etc . Thus, the proposed book has 30 chapters addressing all issues relevant to conservation agriculture/no-till farming system. The book also gives further strengthening existing knowledge in relation to soil physical, chemical and biological processes and health within close proximity of CA as well as machinery requirements. Moreover, the information on carbon (C) sequestration, C credits, greenhouse gas (GHG) emission, mitigation of climate change effects and socio-economic view on CA under diverse ecologies namely rainfed, irrigated and hill eco-region is also deliberated. For large scale adoption of CA practices in South Asian region especially in India and other countries need dissemination of best-bet CA technologies for dominant soil types/cropping systems through participatory mode, strong linkages and institutional mechanism and public-private-policy support. We hope this book gives a comprehensive and clear picture about conservation agriculture/no-till farming and its associated problem, challenges, prospects and benefits. This book shall be highly useful reference material to researchers, scientists, students, farmers and land managers for efficient and sustainable management of natural resources.

Cultivating Biodiversity to Transform Agriculture

Étienne Hainzelin
Cultivating Biodiversity to Transform Agriculture Book PDF

Author : Étienne Hainzelin
Publisher : Springer Science & Business Media
Page : 261 pages
File Size : 49,9 Mb
Release : 2013-12-04
Category : Technology & Engineering
ISBN : 9789400779846

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Cultivating Biodiversity to Transform Agriculture by Étienne Hainzelin Pdf

How can cultivated plant biodiversity contribute to the transformation and the "ecologization" of agriculture in Southern countries? Based on extensive field work in the Southern countries, a great deal of scientific progress is presented in all areas affecting agriculture (agronomy, plant breeding and crop protection, cultivation systems, etc.) in order to intensify the ecological processes in cultivated plots and at the scale of rural landscapes.

Tales from an Itinerant Agronomist

David Gibbon
Tales from an Itinerant Agronomist Book PDF

Author : David Gibbon
Publisher : Troubador Publishing Ltd
Page : 200 pages
File Size : 55,7 Mb
Release : 2018-08-14
Category : Technology & Engineering
ISBN : 9781789013931

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Tales from an Itinerant Agronomist by David Gibbon Pdf

An autobiographical, historical account of the author’s agricultural and rural development experiences.Includes analyses of historical and socio-political contexts of different countries and institutions.The text is in a relaxed, not strictly academic, style which facilitates easy reading. Tales from an Itinerant Agronomist covers a lifelong dedication to systems thinking and learning in agriculture and rural development. It follows the author’s own experiences, based at Universities and within International Aid programmes, developing farm and rural livelihood systems for small scale farming families. Covering extended time spent at educational and research institutions over the last 60 years; including Trinidad, Tanzania, Botswana, Sudan, Syria, Nepal and Namibia, and short periods in many other countries. The book looks at cross cutting themes including; the role of animal power in small farm systems, the performance of some agricultural and rural development educational institutions: Leeds University, UWI (Trinidad), University of East Anglia (Norwich,UK), WAU (Netherlands), SLU (Sweden) and a selected analysis of some trends and themes in agricultural research. Enriched by the inputs and experiences from many different farmers, colleagues and partnerships, Tales From an Itinerant Agronomist is suitable for readers with an interest in agriculture, farming, rural development, the environment and sustainability.

Agronomic Crops

Mirza Hasanuzzaman
Agronomic Crops Book PDF

Author : Mirza Hasanuzzaman
Publisher : Springer Nature
Page : 710 pages
File Size : 48,6 Mb
Release : 2019-11-28
Category : Technology & Engineering
ISBN : 9789813291515

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Agronomic Crops by Mirza Hasanuzzaman Pdf

Agronomic crops have been used to provide foods, beverages, fodders, fuels, medicines and industrial raw materials since the dawn of human civilization. Today, agronomic crops are being cultivated by employing scientific methods instead of traditional methods. However, in the current era of climate change, agronomic crops are subjected to various environmental stresses, which results in substantial yield loss. To meet the food demands of the ever-increasing global population, new technologies and management practices are being adopted to boost yield and maintain productivity under both normal and adverse conditions. Scientists are now exploring a variety of approaches to the sustainable production of agronomic crops, including varietal development, soil management, nutrient and water management, pest management, etc. Researchers have also made remarkable progress in developing stress tolerance in crops through different approaches. However, achieving optimal production to meet the increasing food demand is an open challenge. Although there have been numerous publications on the above-mentioned problems, and despite the extensive research being conducted on them, there is hardly any comprehensive book available. In response, this book offers a timely resource, addressing all aspects of production technologies, management practices and stress tolerance in agronomic crops in a single volume.