Crop Variety Improvement And Its Effect On Productivity
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Crop Variety Improvement And Its Effect On Productivity
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Author : Food and Agriculture Organization of the United Nations (FAO)
language : en
Publisher:
Release Date : 2003
Crop Variety Improvement And Its Effect On Productivity written by Food and Agriculture Organization of the United Nations (FAO) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
Handbook Of Agricultural Economics
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Author : Bruce L. Gardner
language : en
Publisher: Elsevier
Release Date : 2001
Handbook Of Agricultural Economics written by Bruce L. Gardner and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.
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
Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa
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Author : Thomas S. Walker
language : en
Publisher: CABI
Release Date : 2015-10-26
Crop Improvement Adoption And Impact Of Improved Varieties In Food Crops In Sub Saharan Africa written by Thomas S. Walker and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-26 with Science categories.
Following on from the CGIAR study by Evenson and Gollin (published by CABI in 2003), this volume provides up-to-date estimates of adoption outcomes and productivity impacts of crop variety improvement research in sub-Saharan Africa. The book reports on the results of the DIIVA Project that focussed on the varietal generation, adoption and impact for 20 food crops in 30 countries. It also compares adoption outcomes in sub-Saharan Africa to those in South Asia, and guides future efforts for global agricultural research
Crop Variety Improvement And Its Effect On Productivity
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Author : Robert Eugene Evenson
language : en
Publisher: CABI
Release Date : 2003
Crop Variety Improvement And Its Effect On Productivity written by Robert Eugene Evenson and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Business & Economics categories.
This volume reports the findings of a study of the productivity impact of varietal improvement research conducted at a number of international centers affiliated with the Consultative Group on International Agricultural Research. Such centers have been at the forefront of the "Green Revolution" that resulted in the breeding of new crop varieties of the world's staple food crops. Econometric models are used to evaluate the investment in these cases of agricultural research and to analyze impact in selected countries.
Crop Production For Agricultural Improvement
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Author : Muhammad Ashraf
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-06-02
Crop Production For Agricultural Improvement written by Muhammad Ashraf and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-02 with Technology & Engineering categories.
In the recent years, the looming food scarcity problem has highlighted plant sciences as an emerging discipline committed to devise new strategies for enhanced crop productivity. The major factors causing food scarcity are biotic and abiotic stresses such as plant pathogens, salinity, drought, flooding, nutrient deficiency or toxicity which substantially limit crop productivity world-wide. In this scenario, strategies should be adopted to achieve maximum productivity and economic crop returns. In this book we have mainly focused on physiological, biochemical, molecular and genetic bases of crop development and related approaches that can be used for crop improvement under environmental adversaries. In addition, the adverse effects of different biotic (diseases, pathogens etc.) and abiotic (salinity, drought, high temperatures, metals etc) stresses on crop development and the potential strategies to enhance crop productivity under stressful environments are also discussed.
Improving Crop Productivity In Sustainable Agriculture
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Author : Narendra Tuteja
language : en
Publisher: John Wiley & Sons
Release Date : 2012-10-11
Improving Crop Productivity In Sustainable Agriculture written by Narendra Tuteja and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-11 with Science categories.
An up-to-date overview of current progress in improving crop quality and quantity using modern methods. With a particular emphasis on genetic engineering, this text focusses on crop improvement under adverse conditions, paying special attention to such staple crops as rice, maize, and pulses. It includes an excellent mix of specific examples, such as the creation of nutritionally-fortified rice and a discussion of the political and economic implications of genetically engineered food. The result is a must-have hands-on guide, ideally suited for the biotech and agro industries.
Handbook Of Agricultural Economics
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Author : Robert E. Evenson
language : en
Publisher: Elsevier
Release Date : 2007-06-28
Handbook Of Agricultural Economics written by Robert E. Evenson and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-28 with Business & Economics categories.
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
Climate Change Effect On Crop Productivity
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Author : Rakesh S. Sengar
language : en
Publisher: CRC Press
Release Date : 2014-11-13
Climate Change Effect On Crop Productivity written by Rakesh S. Sengar and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-13 with Nature categories.
Explore the Relationship between Crop and Climate Agricultural sustainability has been gaining prominence in recent years and is now becoming the focal point of modern agriculture. Recognizing that crop production is very sensitive to climate change, Climate Change Effect on Crop Productivity explores this timely topic in-depth. Incorporating contributions by expert scientists, professors, and researchers from around the world, it emphasizes concerns about the current state of agriculture and of our environment. This text analyzes the global consequences to crop yields, production, and risk of hunger linking climate and socioeconomic scenarios. Addresses Biotechnology, Climate Change, and Plant Productivity The book contains 19 chapters covering issues such as CO2, ozone on plants, productivity fertilization effect, UV (ultraviolet) radiation, temperature, and stress on crop growth. The text discusses the impact of changing climate on agriculture, environment stress physiology, adaptation mechanism, climate change data of recent years, impact of global warming, and climate change on different crops. It explores the overall global picture in terms of the effect of crops to climate change during abiotic stress and considers strategies for offsetting and adapting to ongoing climate change. Details how and why climate change occurs and how it effects crop productivity and agriculture Considers what measures should be taken to mitigate the effect of climate change on agriculture Highlights the effect of climate change on crop productivity, the invention of new technology, and strategies for agriculture practice to adapt to climate change Provides an analysis of the global warming effect on crop productivity due to climate change and long-term agriculture technique development Confirms the asymmetry between potentially severe agricultural damages such as the effect on crop yield due to variation in temperature Reports on the results of experiments to assess the effects of global climate change on crop productivity An asset to agriculturists, environmentalists, climate change specialists, policy makers, and research scholars, Climate Change Effect on Crop Productivity provides relevant information and opportunities for productive engagement and discussion among government negotiators, experts, stakeholders, and others concerned about climate change and agriculture.
Crop Improvement
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Author : Khalid Rehman Hakeem
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-13
Crop Improvement written by Khalid Rehman Hakeem and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-13 with Science categories.
The improvement of crop species has been a basic pursuit since cultivation began thousands of years ago. To feed an ever increasing world population will require a great increase in food production. Wheat, corn, rice, potato and few others are expected to lead as the most important crops in the world. Enormous efforts are made all over the world to document as well as use these resources. Everybody knows that the introgression of genes in wheat provided the foundation for the “Green Revolution”. Later also demonstrated the great impact that genetic resources have on production. Several factors are contributing to high plant performance under different environmental conditions, therefore an effective and complementary use of all available technological tools and resources is needed to meet the challenge.
The Future Of Philippine Agriculture Under A Changing Climate
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Author : Mark W. Rosegrant
language : en
Publisher: ISEAS-Yusof Ishak Institute
Release Date : 2018-11-30
The Future Of Philippine Agriculture Under A Changing Climate written by Mark W. Rosegrant and has been published by ISEAS-Yusof Ishak Institute this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-30 with Social Science categories.
The Philippine economy has grown rapidly since 2010, but despite this growth, poverty and inequality remain high. Two-thirds of the poor live in rural areas, and the weak performance of the agriculture sector has contributed to the slow improvement in livelihoods. The challenge for agriculture will further increase, with climate change posing a growing threat to the sector. But agricultural transformation to spur sustained growth and reduce poverty is still possible under climate change with aggressive institutional reforms and implementation of the right mix of policies and programmes. The identification of the suitable policy and programme combination requires an accurate assessment of the key drivers of agricultural growth and food security; the impacts of climate change on agriculture and the overall economy; and the effectiveness of policies for adaptation and growth. This book addresses these big issues, focusing on enhancing the adaptation capacity of the Philippine agriculture sector. It is designed to provide a much-needed base of knowledge and menu of policy options to support decision- and policymaking on agriculture, climate change, and food security. The volume uses newly generated data, modelling outputs, and innovative analyses to provide a scientific basis for a variety of adaptation measures under different sets of climate change scenarios to guide decision-makers in strategic planning and policy formulation. “As we have actually experienced in Leyte, an island province in the Visayas where Super Typhoon Yolanda (Haiyan) struck, disasters caused by natural hazards could completely negate economic gains, devastate families and shatter dreams. Our greatest challenge is to make ourselves better prepared for and be more resilient to such disasters. Natural hazards need not always lead to loss of so many lives and properties. This book shows us ways and provides tools to draw up climate change and socioeconomic scenarios at the regional and provincial levels, allowing us to identify strategies for mitigating climate change risks.” — Ernesto M. Pernia, Secretary of Socioeconomic Planning, National Economic and Development Authority, Philippines “This book by top Philippine researchers combines state-of-the-art biophysical and economic modeling of climate impacts and adaptation policies with in-depth synthesis of agriculture, natural resources, climate trends, and policies. It provides a comprehensive assessment of climate change impacts on agriculture and the broader economy to provide important insights for Philippine policymakers.” — Dr Cynthia Rosenzweig, Head, Climate Impacts Group, NASA Goddard Institute for Space Studies and Co-Founder of the Agricultural Model Inter-comparison and Improvement Project (AgMIP)