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 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 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 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 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 Technology of Hybrid Rice Production written by Longping Yuan and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1995 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterosis in rice; Rice cytoplasmic-genetic male sterility system; Procedures for breeding hybrid rice; Breeding for CMS lines and their maintainers; Breeding for restorer lines; Hybrid seed production and CMS line multiplication; Purifying parental lines and producing foundation seeds; hybrid rice cultivation practices; Breeding two-line system hybrid rice; Studies on one-line system hybrid rice development.
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 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 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.
Download or read book Rice Today written by and published by IRRI. This book was released on with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hybrid Rice The Journey written by Robin Andrews and published by Lulu.com. This book was released on 2017-03-17 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1964 a Chinese rice breeder, Yuan Longping, discovered a rice plant that was the genetic key to the successful development of high yielding hybrid rice. At that time, China was a secretive communist state where self pollinating varietal rice was grown on collective farms using highly labor intensive practices. Forty years later, by 2004, hybrid rice, based on Yuan's work, was being grown commercially in the United States using mechanized farming practices. This book describes the journey across those four decades and the chain of events and people which resulted in technical success in China by 1976 and in the United States by 2000. Extraordinary political and technological developments occurred during this time and the book describes these and the many serendipitous events and people of different backgrounds that were involved in the successful journey. It is estimated that hybrid rice is now (2017) saving the US rice industry as much as $100 million each year.
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 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 Hybrid Rice Collection written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection contains the proceedings of the four previous International Hybrid Rice Symposia, plus the Two-line hybrid rice breeding manual and the terminal report of the IRRI-Asian Development Bank project Sustaining food security through the development of hybrid rice technology.
Download or read book Rice is Life written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first part of this book presents the International Year of Rice and hundreds of events that took place worldwide in 2004 to implement the year with the participation of people from rural and urban areas, developed and developing countries, and of governments and non-governmental organizations. The second part of the book offer an opportunity to expand the understanding of the importance of rice in our planet by describing the Facets of Rice is Life - rice production and hunger reduction; rice and human nutrition; rice as a symbol of cultural identity and global unity; rice and environment; rice and agricultural biodiversity; and labor, gender and livelihood in rice. The last part of the book focuses on the importance of rice and, indeed, of agriculture, in and beyond the new millennium.--Publisher's description.
Download or read book The Rice Crisis written by David Charles Dawe and published by Vietnamica Monitor. This book was released on 2010 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2010. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book Super Hybrid Rice written by Fahd Rasul and published by LAP Lambert Academic Publishing. This book was released on 2012-07 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an insight into the latest researches on super hybrid rice cultivation regulations with special emphasis on water, Nitrogen and plant growth regulators impact on the growth, yield, quality and source-sink relationships. The phenology, growth, allometry, high yield formation strategies, enzymatic analysis, antioxidant activities in flag leaf and grains coupled with the quality characters studies have been extensively done to elaborate the source-sink relationship and to bring the super high yielding potentials of crops to life. High yielding super hybrid rice is need of time for food security of the world under the changing climate scenarios that is affecting the crop yields worldwide. This effort may help in mitigating the stresses faced by the rice crop which is staple food of more than half of the world.
