Download or read book Productivity and Technical Change in Foodgrains written by Romesh K. Diwan and published by . This book was released on 1986 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Shifting Patterns of Agricultural Production and Productivity Worldwide written by Julian M. Alston and published by . This book was released on 2010 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book we assemble a range of evidence from a range of sources with a view to developing an improved understanding of recent trends in agricultural productivity around the world. The fundamental purpose is to better understand the nature of the long-term growth in the supply of food and its principal determinants. We pursue this purpose from two perspectives. One is from a general interest in the world food situation in the long run. The other is from an interest in the implications of U.S. and global productivity patterns for U.S. agriculture.

Download or read book Science for Agriculture written by Wallace E. Huffman and published by John Wiley & Sons. This book was released on 2008-02-28 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science for Agriculture was the first thorough quantitative and analytical treatment of the history of the U.S. agricultural research system and as such has served as the foundation for research over the 10 years since its publication. The benefits from public and private investment in agricultural research are immense and should be understood by every student of the agricultural science system in the United States. The second edition updates important landmarks, components, characteristics, and trends of the U.S. system for developing and applying science to increase the productivity and advancements of agriculture. Science for Agriculture, 2e, is essential reading for agriculture educators and researchers, Land Grant administrators, food and agri-industry R&D and all others who need to understand the factors that will influence future public agricultural research policy.

Download or read book Models of Economic Growth and Land Augmenting Technological Change in Foodgrain Production written by John Williams Mellor and published by . This book was released on 1972 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Impact of Technological Change on Household Production and Food Security in Smallholders Agriculture written by Setotaw Ferede Tesema and published by Cuvillier Verlag. This book was released on 2006 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transforming Food Systems for a Rising India written by Prabhu Pingali and published by Springer. This book was released on 2019-05-14 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book examines the interactions between India’s economic development, agricultural production, and nutrition through the lens of a “Food Systems Approach (FSA).” The Indian growth story is a paradoxical one. Despite economic progress over the past two decades, regional inequality, food insecurity and malnutrition problems persist. Simultaneously, recent trends in obesity along with micro-nutrient deficiency portend to a future public health crisis. This book explores various challenges and opportunities to achieve a nutrition-secure future through diversified production systems, improved health and hygiene environment and greater individual capability to access a balanced diet contributing to an increase in overall productivity. The authors bring together the latest data and scientific evidence from the country to map out the current state of food systems and nutrition outcomes. They place India within the context of other developing country experiences and highlight India’s status as an outlier in terms of the persistence of high levels of stunting while following global trends in obesity. This book discusses the policy and institutional interventions needed for promoting a nutrition-sensitive food system and the multi-sectoral strategies needed for simultaneously addressing the triple burden of malnutrition in India.

Download or read book Who Will Feed China written by Lester Russell Brown and published by W. W. Norton & Company. This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: To feed its 1.2 billion people, China may soon have to import so much grain that this action could trigger unprecedented rises in world food prices. In Who Will Feed China: Wake-up Call for a Small Planet, Lester Brown shows that even as water becomes more scarce in a land where 80 percent of the grain crop is irrigated, as per-acre yield gains are erased by the loss of cropland to industrialization, and as food production stagnates, China still increases its population by the equivalent of a new Beijing each year. When Japan, a nation of just 125 million, began to import food, world grain markets rejoiced. But when China, a market ten times bigger, starts importing, there may not be enough grain in the world to meet that need - and food prices will rise steeply for everyone. Analysts foresaw that the recent four-year doubling of income for China's 1.2 billion consumers would increase food demand, especially for meat, eggs, and beer. But these analysts assumed that food production would rise to meet those demands. Brown shows that cropland losses are heavy in countries that are densely populated before industrialization, and that these countries quickly become net grain importers. We can see that process now in newspaper accounts from China as the government struggles with this problem.

Download or read book Productivity and Technical Change written by Renu Kallianpur and published by . This book was released on 1985 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Asian Green Revolution written by Peter B.R. Hazell and published by Intl Food Policy Res Inst. This book was released on with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technological Change Development and the Environment written by Clem Tisdell and published by Routledge. This book was released on 2018-04-09 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1988, this book considers some of the major social, economic and environmental questions raised by the role of new technology in development. Throughout the discussions of issues like the sustainability of the development effected by new technology is supported by detailed case studies from countries such as India, Australia, New Zealand, China, Bangladesh and South Africa.

Download or read book Food Security and Climate Change written by Shyam Singh Yadav and published by John Wiley & Sons. This book was released on 2019-02-26 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the current state of food security and climate change, discusses the issues that are affecting them, and the actions required to ensure there will be enough food for the future. By casting a much wider net than most previously published books—to include select novel approaches, techniques, genes from crop diverse genetic resources or relatives—it shows how agriculture may still be able to triumph over the very real threat of climate change. Food Security and Climate Change integrates various challenges posed by changing climate, increasing population, sustainability in crop productivity, demand for food grains to sustain food security, and the anticipated future need for nutritious quality foods. It looks at individual factors resulting from climate change, including rising carbon emission levels, increasing temperature, disruptions in rainfall patterns, drought, and their combined impact on planting environments, crop adaptation, production, and management. The role of plant genetic resources, breeding technologies of crops, biotechnologies, and integrated farm management and agronomic good practices are included, and demonstrate the significance of food grain production in achieving food security during climate change. Food Security and Climate Change is an excellent book for researchers, scientists, students, and policy makers involved in agricultural science and technology, as well as those concerned with the effects of climate change on our environment and the food industry.

Download or read book Catalogue of Research Literature for Development Food production and nutrition written by United States. Agency for International Development. Bureau for Technical Assistance and published by . This book was released on 1976 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agronomy written by Dr. Amanullah and published by BoD – Books on Demand. This book was released on 2020-07-15 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is a serious threat to field crop production and food security. It has negative effects on food, water, and energy security due to change in weather patterns and extreme events such as floods, droughts, and heat waves, all of which reduce crop productivity. Over six chapters, this book presents a comprehensive picture of the importance of agronomy as it relates to the United Nations’ Sustainable Development Goals. With an emphasis on the goals of Zero Hunger and Climate Change, this volume examines sustainable agronomic practices to increase crop productivity and improve environmental health.

Download or read book Methods for Measuring Greenhouse Gas Balances and Evaluating Mitigation Options in Smallholder Agriculture written by Todd S. Rosenstock and published by Springer. This book was released on 2016-08-23 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: ​​This book provides standards and guidelines for quantifying greenhouse gas emissions and removals in smallholder agricultural systems and comparing options for climate change mitigation based on emission reductions and livelihood trade-offs. Globally, agriculture is directly responsible for about 11% of annual greenhouse gas (GHG) emissions and induces an additional 17% through land use change, mostly in developing countries. Farms in the developing countries of sub-Saharan Africa and Asia are predominately managed by smallholders, with 80% of land holdings smaller than ten hectares. However, little to no information exists on greenhouse gas emissions and mitigation potentials in smallholder agriculture. Greenhouse gas measurements in agriculture are expensive, time consuming, and error prone, challenges only exacerbated by the heterogeneity of smallholder systems and landscapes. Concerns over methodological rigor, measurement costs, and the diversity of approaches, coupled with the demand for robust information suggest it is germane for the scientific community to establish standards of measurements for quantifying GHG emissions from smallholder agriculture. Standard guidelines for use by scientists, development organizations will help generate reliable data on emissions baselines and allow rigorous comparisons of mitigation options. The guidelines described in this book, developed by the CGIAR Research Program on Climate Change, Agriculture, and Food Security (CCAFS) and partners, are intended to inform anyone conducting field measurements of agricultural greenhouse gas sources and sinks, especially to develop IPCC Tier 2 emission factors or to compare mitigation options in smallholder systems.

Download or read book Resources Technology and Sustainability written by Joydeb Sasmal and published by Springer. This book was released on 2016-04-23 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book uses sound theoretical frameworks and econometric techniques to rigorously analyze and explain the conditions of sustainable growth in agriculture. It further investigates how management of natural resources and technological advances can enhance productivity and ensure sustainable growth in agriculture. Optimal control theory, dynamic optimization problems and theory of risk and uncertainty are extensively used to create theoretical models for analyzing agricultural growth. The results demonstrate that crop diversification, rainwater harvesting and the use of organic fertilizers can ensure growth in agriculture from a dynamic perspective. Further, they show how excessive depletion of ground water, intensive farming and overuse of chemicals in connection with the adoption of modern technology in agriculture have placed tremendous strains on natural resources like land and water, and have called into question the sustainability of growth in the farming sector.

Download or read book Conceptualizing Technological Change written by Govindan Parayil and published by Rowman & Littlefield. This book was released on 2002 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this original and thoughtful book, Govindan Parayil draws together current scholarship from disciplines ranging from history to economics to sociology as he develops a cohesive theory of technological change. Drawing on a detailed case study of the Green Revolution in Indian agriculture, Parayil convincingly argues that technological change is contingent upon the social-historical process of knowledge change.

Download or read book Production and Consumption of Foodgrains in India written by J. S. Sarma and published by Intl Food Policy Res Inst. This book was released on 1990 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trends and changes in foodgrain production; Input use and production behavior; Trends and changes in per capita consumption of foodgrains; Scenarios for the year 2000.