Download or read book Hybrid Rice for Food Security Poverty Alleviation and Environmental Protection written by Sant S. Virmani and published by Int. Rice Res. Inst.. This book was released on 2003 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impact of Hybrid Rice on Food Security written by Till Ludwig and published by . This book was released on 2012 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice is the staple crop for most consumers in Asia. More than half of the global population depends on rice. However, scarce resources for agricultural production and unfavorable conditions will make it hard to meet future demand in rice and threaten future food security. Hybrid rice technology is a method to increase the productivity of resources needed for rice production. Current developments show not only yield improvements in comparison to existing conventional and hybrid varieties, but also fuel hopes for new abiotic and biotic stress tolerance. The objective of this study is to determine what impact hybrid rice varieties can have on food security. Using the RICEFLOW model, a spatial-equilibrium framework with detailed information about the global rice value chain, the potential for adoption and impacts on food security of new hybrid rice varieties can be estimated. Higher production quantity and significant effects on rice prices are the results. More importantly, global rice consumption demands are increasing. So far hybrid rice has already made some sizeable contributions to per-capita availability of rice in a few countries such as China. However, at forecasted demand a large-scale diffusion of hybrid rice will be needed. Accordingly, this study quantifies the impact of hybrid rice on food security and shows that the need for agricultural intensification is prevalent, of which new hybrid rice varieties present a potential to deal with food security issues. The results show that hybrid rice diffusion can increase global rice production by 12.8% up to 2025, inducing increased rice availability of up to 7.61% in the countries that are most dependent on rice as staple crop. Moreover, retail prices could be lowered by up to 134.03 % in regard to prices of 2009.
Download or read book Hybrid rice technology development Ensuring China s food security written by Jiming Li, Yeyun Xin, Longping Yuan 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 Sustainability of Rice in the Global Food System written by Noreen G. Dowling and published by Int. Rice Res. Inst.. This book was released on 1998 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Rice Research for Abiotic Stress Tolerance written by Mirza Hasanuzzaman and published by Woodhead Publishing. This book was released on 2018-11-12 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Rice Research for Abiotic Stress Tolerance provides an important guide to recognizing, assessing and addressing the broad range of environmental factors that can inhibit rice yield. As a staple food for nearly half of the world's population, and in light of projected population growth, improving and increasing rice yield is imperative. This book presents current research on abiotic stresses including extreme temperature variance, drought, hypoxia, salinity, heavy metal, nutrient deficiency and toxicity stresses. Going further, it identifies a variety of approaches to alleviate the damaging effects and improving the stress tolerance of rice. Advances in Rice Research for Abiotic Stress Tolerance provides an important reference for those ensuring optimal yields from this globally important food crop. - Covers aspects of abiotic stress, from research, history, practical field problems faced by rice, and the possible remedies to the adverse effects of abiotic stresses - Provides practical insights into a wide range of management and crop improvement practices - Presents a valuable, single-volume sourcebook for rice scientists dealing with agronomy, physiology, molecular biology and biotechnology
Download or read book Evaluating the adoption and impacts of agricultural technologies written by Francisco Areal and published by Frontiers Media SA. This book was released on 2023-12-18 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hybrid Rice and World Food Security written by Long-Ping Yuan and published by . This book was released on 2005 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rice in the Global Economy written by and published by Irri Cabi. This book was released on 2010 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Hybrid Rice Technology written by Sant S. Virmani and published by Int. Rice Res. Inst.. This book was released on 1998 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science Technology and Trade for Peace and Prosperity written by Pramod K. Aggarwal and published by Int. Rice Res. Inst.. This book was released on 2007 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the 2nd International Rice Congress organised by Indian Council of Agricultural Research and International Rice Research Institute at New Delhi during 9-13 October 2006.
Download or read book Rice is Life Scientific Perspectives for the 21st Century written by and published by Int. Rice Res. Inst.. This book was released on 2005 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Accelerating Hybrid Rice Development written by and published by Int. Rice Res. Inst.. This book was released on with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rice Crisis written by David Dawe and published by Routledge. This book was released on 2012-07-26 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent escalation of world food prices – particularly for cereals - prompted mass public indignation and demonstrations in many countries, from the price of tortilla flour in Mexico to that of rice in the Philippines and pasta in Italy. The crisis has important implications for future government trade and food security policies, as countries re-evaluate their reliance on potentially more volatile world markets to augment domestic supplies of staple foods. This book examines how government policies caused and responded to soaring world prices in the particular case of rice, which is the world's most important source of calories for the poor. Comparable case studies of policy reactions in different countries, principally across Asia, but also including the USA, provide the understanding necessary to evaluate the impact of trade policy on the food security of poor farmers and consumers. They also provide important insights into the concerns of developing countries that are relevant for future international trade negotiations in key agricultural commodities. As a result, more appropriate policies can be put in place to ensure more stable food supplies in the future. Published with the Food and Agriculture (FAO) Organization of the United Nations
Download or read book The Future Rice Strategy for India written by Samarendu Mohanty and published by Academic Press. This book was released on 2017-06-07 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Future Rice Strategy for India presents forward-looking insights toward achieving sustainable development of the rice sector, ensuring future food and nutritional security. As a staple food for many in India, including the economically disadvantaged, there are many concerns that affect the development of rice sector. Facing issues from environmental demands to economic stagnation, access to food, food inflation, and the Food Security Act (demand – supply – distribution of rice) achieving sustainability in production and exports is an important and urgent challenge. Using case studies to illustrate existing and potential issues, challenges and solutions, The Future Rice Strategy for India presents key strategic options while considering the implicit consequences. In addition, the findings enrich the strategy and policy formulation considerations for the role of rice in the country. This multidisciplinary approach features the expertise of rice scientists covering different aspects of rice sector; from breeding to consumer preferences and markets and trade. - Uses analysis based on agro ecological zones (AEZ) patterns providing understanding of future growth patterns based on rice ecologies - Includes case studies with proposed solutions taking into consideration pros and cons of each, allowing readers facing similar concerns and issues to identify an appropriate solution more efficiently and effectively
Download or read book The impact of shallow tubewells and boro rice on food security in Bangladesh written by Mahabub Hossain and published by Intl Food Policy Res Inst. This book was released on with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hybrid Rice Technology written by S. S. Virmani and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This symposium is a follow-up to one held in China in 1986. Since then considerable progress has been made in research and development of hybrid rice. This second international symposium was held under the umbrella of the International Rice Research Conference. Eighty scientists and seed production experts from 18 countries, IRRI and FAO attended. Contributions covered breeding, biotechnology, seed production, agronomy, plant physiology, plant pathology, entomology and economics.
Download or read book Rice Production Worldwide written by Bhagirath S. Chauhan and published by Springer. This book was released on 2017-02-16 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses aspects of rice production in rice-growing areas of the world including origin, history, role in global food security, cropping systems, management practices, production systems, cultivars, as well as fertilizer and pest management. As one of the three most important grain crops that helps to fulfill food needs all across the globe, rice plays a key role in the current and future food security of the world. Currently, no book covers all aspects of rice production in the rice-growing areas of world. This book fills that gap by highlighting the diverse production and management practices as well as the various rice genotypes in the salient, rice-producing areas in Asia, Europe, Africa, the Americas, and Australia. Further, this text highlights harvesting, threshing, processing, yields and rice products and future research needs. Supplemented with illustrations and tables, this text is essential for students taking courses in agronomy and production systems as well as for agricultural advisers, county agents, extension specialists, and professionals throughout the industry.
