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Socio Economic Evaluation Of Cropping Systems For Smallholder Farmers Challenges And Options
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Book Synopsis Socio-Economic Evaluation of Cropping Systems for Smallholder Farmers – Challenges and Options by : Subhasis Mandal
Download or read book Socio-Economic Evaluation of Cropping Systems for Smallholder Farmers – Challenges and Options written by Subhasis Mandal and published by Frontiers Media SA. This book was released on 2023-11-23 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The FAO estimated that five out of six farms in the world are operating less than two hectares of land, suggesting that small-holder farmers are producing over one-third of the global food. The cropping systems practiced by smallholder farmers play a vital role in agri-food production systems and help to reduce hunger, improve nutrition, and provide livelihoods to millions across the developing countries. The performance of these cropping systems has a direct impact on achieving the multiple Sustainable Development Goals (2030) of No Poverty (SDG 1), Zero Hunger (SDG 2), and Good Health and Wellbeing (SDG 3). System intensification is now widely recognized as an essential pathway to achieve food and nutrition security in developing countries. The numbers of smallholder farmers are rapidly increasing in both developing and underdeveloped countries, however, they are increasingly facing challenges to run profitably. Cropping system intensification (CSI) could be one of the ways to make such production systems more remunerative for these farmers.
Book Synopsis limiting factor economic evaluation of cropping systems by :
Download or read book limiting factor economic evaluation of cropping systems written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Farming Systems and Poverty by : John A. Dixon
Download or read book Farming Systems and Poverty written by John A. Dixon and published by Food & Agriculture Org.. This book was released on 2001 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis An Economic Evaluation of Cropping Systems on Sandy Soils in Southwestern Oklahoma by : J. F. Tomlinson
Download or read book An Economic Evaluation of Cropping Systems on Sandy Soils in Southwestern Oklahoma written by J. F. Tomlinson and published by . This book was released on 1965 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Intensification in Smallholder Agriculture by : Ingrid Oborn
Download or read book Sustainable Intensification in Smallholder Agriculture written by Ingrid Oborn and published by Taylor & Francis. This book was released on 2017-02-17 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable intensification has recently been developed and adopted as a key concept and driver for research and policy in sustainable agriculture. It includes ecological, economic and social dimensions, where food and nutrition security, gender and equity are crucial components. This book describes different aspects of systems research in agriculture in its broadest sense, where the focus is moved from farming systems to livelihoods systems and institutional innovation. Much of the work represents outputs of the three CGIAR Research Programs on Integrated Systems for the Humid Tropics, Aquatic Agricultural Systems and Dryland Systems. The chapters are based around four themes: the conceptual underpinnings of systems research; sustainable intensification in practice; integrating nutrition, gender and equity in research for improved livelihoods; and systems and institutional innovation. While most of the case studies are from countries and agro-ecological zones in Africa, there are also some from Latin America, Southeast Asia and the Pacific.
Download or read book Cropping Systems written by Anil Shrestha and published by CRC Press. This book was released on 2004-02-13 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the fundamentals as well as in-depth details of agricultural cropping systems from around the globe! Cropping Systems: Trends and Advances is a comprehensive review of past and present research efforts in North America and other parts of the world. It brings together biological, economic, sociological, and technical aspects of cropping systems in a single source to provide a reference unlike any other on the subject that is available today. This valuable book also points to future directions that cropping systems research needs to take in order to increase sustainable agriculture and feed the growing world population. Charts, tables, and illustrations make the information easy to access and understand. An ideal textbook for graduate and undergraduate courses in agronomy as well as a comprehensive reference for professionals involved in cropping systems research, Cropping Systems: Trends and Advances is a book you’ll refer to again and again. Topics covered in this well-referenced and thoughtfully indexed book include: emerging trends in cropping systems research designing resource-efficient cropping systems soil quality and fertility tillage root dynamics water quality concerns nitrogen use efficiency precision agriculture agricultural biotechnology weed biology and management integrated pest management the important role that cover crops can play key indicators for assessing nitrogen use efficiency in cereal-based agroecosystems the implications of elevated carbon dioxide-induced changes in agroecosystem productivity and a great deal more!
Author :Montana State University--Bozeman. Agriculture Economics Department Publisher : ISBN 13 : Total Pages :0 pages Book Rating :4.:/5 (43 download)
Book Synopsis Economic Analysis of Cropping Systems in Dryland Farming by : Montana State University--Bozeman. Agriculture Economics Department
Download or read book Economic Analysis of Cropping Systems in Dryland Farming written by Montana State University--Bozeman. Agriculture Economics Department and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovations as Key to the Green Revolution in Africa by : Andre Bationo
Download or read book Innovations as Key to the Green Revolution in Africa written by Andre Bationo and published by Springer Science & Business Media. This book was released on 2011-08-30 with total page 1339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Africa can achieve self sufficiency in food production through adoption of innovations in the agriculture sector. Numerous soil fertility and crop production technologies have been generated through research, however, wide adoption has been low. African farmers need better technologies, more sustainable practices, and fertilizers to improve and sustain their crop productivity and to prevent further degradation of agricultural lands. The agricultural sector also needs to be supported by functional institutions and policies that will be able to respond to emerging challenges of globalization and climate change.
Book Synopsis Broadening Smallholder Farmer Options Through Legume Rotational and Intercrop Diversity in Maize-based Cropping Systems of Malawi by : Chiwimbo Perseverance Mwika
Download or read book Broadening Smallholder Farmer Options Through Legume Rotational and Intercrop Diversity in Maize-based Cropping Systems of Malawi written by Chiwimbo Perseverance Mwika and published by . This book was released on 2020 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability of rainfed cropping across southern Africa is undermined by maize (Zea mays L.) monocultures which are mostly cultivated on nitrogen (N) deficient soils. Smallholder farmers rarely achieve access to adequate quantities of inorganic fertilizers, and this limits crop productivity and negatively impacts food and nutritional security. Sustainable intensification with legumes has been proposed as a solution to address these challenges. Legumes such as groundnut (Arachis hypogaea L.) and pigeonpea (Cajanus cajan L.) potentially improve soil fertility and productivity of cereal crops grown in sequence through biological nitrogen fixation (BNF) and high-quality organic residues. However, successfully addressing smallholder farmer challenges requires understanding cropping system performance on-farm, in different environments. This is critical for site-specific agricultural technology recommendations that suit smallholder farmer goals.This dissertation consists of three studies on sustainable intensification with legumes in maize-legume cropping systems in central and southern Malawi. A participatory research approach of researcher designed, and farmer-managed trials were used to evaluate legume and maize production, the economic feasibility of cropping systems, BNF contributions and effect of residue quality and quantity on soil N dynamics. In the first chapter, four cropping systems in on-farm experiments, in five locations from three agroecologies in central Malawi were used to compare intercrop diversity and rotational diversity. The objective of the study was to determine suitable cropping systems for smallholder farmers in terms of grain production and economic viability. Above and belowground biomass was monitored to understand inter- and intra-specific competition of pigeonpea, and groundnut compared to the traditional maize/pigeonpea intercrop. Pigeonpea biomass was suppressed when intercropped with either groundnut or maize, whereas groundnut was not sensitive to interspecific competition. The second chapter is an evaluation of on-farm nitrogen dynamics, including a detailed assessment of BNF by plant tissue components of groundnut and pigeonpea within four legume-maize diversified cropping systems in central Malawi. The findings show that the net nitrogen balance with groundnut varied markedly, from deficit to a net benefit for subsequent crops, depending on growth and residue management. Another finding was that pigeonpea, especially when grown as part of a doubled-up legume system, provided substantial nitrogen inputs on rain-fed smallholder farms. The third chapter involved determining the effect of incorporating high- vs low-quality and quantity of crop residues on mineral N dynamics and subsequent maize yield in southern Malawi. Findings show the actual crop residue biomass quantity and quality that smallholder farmers are capable of producing depending on their biophysical environment. Each of the three studies highlights implications for on-farm sustainable intensification with legumes to address various farmer goals in different environmental context.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251068712 Total Pages :116 pages Book Rating :4.2/5 (51 download)
Book Synopsis Save and Grow by : Food and Agriculture Organization of the United Nations
Download or read book Save and Grow written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-22 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Current Trends in Fisheries Biotechnology by : Bijay Kumar Behera
Download or read book Current Trends in Fisheries Biotechnology written by Bijay Kumar Behera and published by Springer Nature. This book was released on with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Asian Cropping Systems Research by : Gordon R. Banta
Download or read book Asian Cropping Systems Research written by Gordon R. Banta and published by . This book was released on 1980 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Book Synopsis Farming Systems Research into the 21st Century: The New Dynamic by : Ika Darnhofer
Download or read book Farming Systems Research into the 21st Century: The New Dynamic written by Ika Darnhofer and published by Springer Science & Business Media. This book was released on 2012-05-30 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farming Systems Research has three core characteristics: it builds on systems thinking, it depends on the close collaboration between social and biophysical sciences, and it relies on participation to build co-learning processes. Farming Systems Research posits that to contribute towards sustainable rural development, both interdisciplinary collaborations and local actor engagement are needed. Together, they allow for changes in understanding and changes in practices. This book gives an overview of the insights generated in 20 years of Farming Systems Research. It retraces the emergence and development of Farming Systems Research in Europe, summarises the state-of-the-art for key areas, and provides an outlook on new explorations, especially those tackling the dynamic nature of farming systems and their interaction with the natural environment and the context of action.
Author :Montana State University--Bozeman. Agriculture Economics Department Publisher : ISBN 13 : Total Pages :109 pages Book Rating :4.:/5 (43 download)
Book Synopsis Economic Analysis of Cropping Systems in Dryland Farming by : Montana State University--Bozeman. Agriculture Economics Department
Download or read book Economic Analysis of Cropping Systems in Dryland Farming written by Montana State University--Bozeman. Agriculture Economics Department and published by . This book was released on 1977 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book System on the Farm written by and published by . This book was released on 1917 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sustainable Cropping Systems by : Jeffrey A. Coulter
Download or read book Sustainable Cropping Systems written by Jeffrey A. Coulter and published by MDPI. This book was released on 2020-05-21 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global crop production must substantially increase to meet the needs of a rapidly growing population. This is constrained by the availability of nutrients, water, and land. There is also an urgent need to reduce the negative environmental impacts of crop production. Collectively, these issues represent one of the greatest challenges of the twenty-first century. Sustainable cropping systems based on ecological principles are the core of integrated approaches to solve this critical challenge. This special issue provides an international basis for revealing the underlying mechanisms of sustainable cropping systems to drive agronomic innovations. It includes review and original research articles that report novel scientific findings on improvement in cropping systems related to crop yields and their resistance to biotic and abiotic stressors, resource use efficiency, environmental impact, sustainability, and ecosystem services.
