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Patterns Of Varietal Adoption And Economics Of Rice Production In Asia
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Author :International Rice Research Institute Publisher :Int. Rice Res. Inst. ISBN 13 :9712202933 Total Pages :140 pages Book Rating :4.7/5 (122 download)
Book Synopsis Patterns of Varietal Adoption and Economics of Rice Production in Asia by : International Rice Research Institute
Download or read book Patterns of Varietal Adoption and Economics of Rice Production in Asia written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 2012 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adoption, Spread, and Production Impact of Modern Rice Varieties in Asia by : Robert W. Herdt
Download or read book Adoption, Spread, and Production Impact of Modern Rice Varieties in Asia written by Robert W. Herdt and published by Int. Rice Res. Inst.. This book was released on 1983 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis White Gold: The Commercialisation of Rice Farming in the Lower Mekong Basin by : Rob Cramb
Download or read book White Gold: The Commercialisation of Rice Farming in the Lower Mekong Basin written by Rob Cramb and published by Springer Nature. This book was released on 2020-01-03 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is about understanding the processes involved in the transformation of smallholder rice farming in the Lower Mekong Basin from a low-yielding subsistence activity to one producing the surpluses needed for national self-sufficiency and a high-value export industry. For centuries, farmers in the Basin have regarded rice as “white gold”, reflecting its centrality to their food security and well-being. In the past four decades, rice has also become a commercial crop of great importance to Mekong farmers, augmenting but not replacing its role in securing their subsistence. This book is based on collaborative research to (a) compare the current situation and trajectories of rice farmers within and between different regions of the Lower Mekong, (b) explore the value chains linking rice farmers with new technologies and input and output markets within and across national borders, and (c) understand the changing role of government policies in facilitating the on-going evolution of commercial rice farming. An introductory section places the research in geographical and historical context. Four major sections deal in turn with studies of rice farming, value chains, and policies in Northeast Thailand, Central Laos, Southeastern Cambodia, and the Mekong Delta. The final section examines the implications for rice policy in the region as a whole.
Book Synopsis Evaluating the adoption and impacts of agricultural technologies by : Francisco Areal
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:
Book Synopsis Developing Sustainable Agriculture in Pakistan by : Iqrar Ahmad Khan
Download or read book Developing Sustainable Agriculture in Pakistan written by Iqrar Ahmad Khan and published by CRC Press. This book was released on 2018-04-17 with total page 1119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture plays a pivotal role in the economy and development of Pakistan providing food to consumers, raw materials to industries, and a market for industrial goods. Unfortunately, agricultural production is stagnant due to several barriers including a fixed cropping pattern, reliance on a few major crops, a narrow genetic pool, poor seed quality, and a changing climate. In addition, the high cost of production, weak phytosanitary compliance mechanisms, and a lack of cold chain facilities makes Pakistan agriculturally uncompetitive in export markets. Despite all these issues, agriculture is the primary industry in Pakistan and small farmers continue to dominate the business. Small farmers grow crops for subsistence under a fixed cropping pattern and a holistic approach is required to develop agriculture to improve the livelihoods of the rural populace. This book presents an exhaustive look at agriculture in Pakistan. Chapters provide critical analyses of present trends, inadequacies in agriculture, strategic planning, improvement programs and policies while keeping in view the natural resources, plant- and animal-related agricultural production technologies, input supplies, population planning, migration and poverty, and balanced policies on finance, credit, marketing, and trade.
Author :Kwabena Gyimah-Brempong Publisher :University of Pennsylvania Press ISBN 13 :0812248953 Total Pages :320 pages Book Rating :4.8/5 (122 download)
Book Synopsis The Nigerian Rice Economy by : Kwabena Gyimah-Brempong
Download or read book The Nigerian Rice Economy written by Kwabena Gyimah-Brempong and published by University of Pennsylvania Press. This book was released on 2016-07-22 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published for the International Food Policy Research Institute.
Book Synopsis Agricultural Revolution in Southeast Asia by :
Download or read book Agricultural Revolution in Southeast Asia written by and published by . This book was released on 1970 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: V.1: Impact of gain production and trade; Technical and economic constraints on grain production in Southeast Asia; Economic aspects of high-yelding varieties of rice: IRRI report; Rice production and trade patterns: the historiacal record; Prospects for rice and corn production and trade in the 1970; The task of rice stabilization in the Philippines, 1969-73. v.2: Consequences for development. Impact of agricultural innovation on patterns of rural life; The challenge of agricultural innovation to education and manpower development; Impact of new cereal varieties on southeast Asia's pattern of international relations; Developing the agricultural sector: a role for the social sciences.
Book Synopsis Patterns of Adoption of Improved Rice Varieties and Farm-level Impacts in Stress-prone Rainfed Areas in South Asia by :
Download or read book Patterns of Adoption of Improved Rice Varieties and Farm-level Impacts in Stress-prone Rainfed Areas in South Asia written by and published by Int. Rice Res. Inst.. This book was released on 2012 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Rice Economy of Asia by : Randolph Barker
Download or read book The Rice Economy of Asia written by Randolph Barker and published by Int. Rice Res. Inst.. This book was released on 1985 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to present a comprehensive picture of the role of rice in the food and agricultural sectors of Asian nations.
Book Synopsis Appendix to the Rice Economy of Asia by : Beth Rose
Download or read book Appendix to the Rice Economy of Asia written by Beth Rose and published by Routledge. This book was released on 2016-03-17 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1985, Beth Rose’s Appendix to the Rice Economy of Asia provides twenty-six tables detailing various rice statistics across Asia from the beginning of the twentieth century through to the 1980’s. Statistics presented include; total crop area, rice production and yield, import and export, rice prices, farm wages and populations of countries or areas within Asia. This title will be of interest to students of Environmental Studies and Economics.
Download or read book Direct Seeding written by and published by Int. Rice Res. Inst.. This book was released on 2002 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guide to Participatory Varietal Selection for Submergence-tolerant Rice by : T. R. Paris
Download or read book Guide to Participatory Varietal Selection for Submergence-tolerant Rice written by T. R. Paris and published by IRRI. This book was released on 2011 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Green Revolution averted the threat of famine through the rapid adoption of improved rice varieties. However, despite this huge success, hundreds of millions of poor rice-farming families in rainfed areas still live in poverty and suffer from food (rice) insecurity. Despite many released improved rice varieties for rainfed conditions, farmers still use local varieties that can withstand drought and floods but have low yields or they use the same varieties for many years because of a lack of better varieties. Rainfed rice farmers are slow to adopt improved varieties because of several problems. One problem is more of extension than breeding - many farmers, particularly those living in remote rainfed areas, may not have access to or information about the seed of new varieties. Another problem is that variety testing programs are often conducted on-station, which does not represent farmers' fields. Moreover, conventional rice breeding programs usually seek farmers' input only at the very end of the process, when newly released varieties, usually one or two per year, are evaluated in on-farm demonstration trials. Often, in remote and unfavorable areas, subsistence farmers, who comprise the majority of the rural farming population in Asia, give importance to social and cultural dimensions aside from the agronomic performance of the new rice varieties. The complexities of developing acceptable varieties for variable and stressful rainfed environments require that breeders become deeply familiar with men and women farmers' needs and preferences. Since 1977, IRRI has been making efforts to improve communication among farmers, breeders, and extension workers so that men and women farmers' concerns and preferences are considered in plant breeding objectives. Participatory varietal selection (PVS) is a simple way for breeders and agronomists to learn which varieties perform well on-station and on-farm and to obtain feedback from the potential end users in the early phases of the breeding cycle. It is a means for social scientists to identify the varieties that most men and women farmers prefer, including the reasons for their preference and constraints to adoption. Based on IRRI's experience in collaboration with national agricultural research and extension system partners and farmers, PVS, which includes "researcher-managed" and "farmer-managed" trials, is an effective strategy for accelerating the dissemination of stress-tolerant varieties. PVS has also been instrumental in the fast release of stress-tolerant varieties through the formal varietal release system. This guide on PVS will complement the various training programs given by IRRI for plant breeders, agronomists, and extension workers engaged in rice varietal development and dissemination.
Book Synopsis Rice in the Tropics by : Robert Flint Chandler
Download or read book Rice in the Tropics written by Robert Flint Chandler and published by Int. Rice Res. Inst.. This book was released on 1979 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of rive as a world crops, and its principal characteristics. The modern rice plant and the new technology: Greater potentials for rice production in the tropics. Problems of postharvest technology. Rice marketing. Some successful rice production programs. Promising rice research. Elements of a successful accelerated rice production program. A national rice program: putting the ingredients together.
Book Synopsis Public Expenditures, Private Incentives, and Technology Adoption by : David J. Spielman
Download or read book Public Expenditures, Private Incentives, and Technology Adoption written by David J. Spielman and published by . This book was released on 2015 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid expansion of hybrid rice cultivation in China has contributed significantly to improving food security in the country since the 1980s. However, few other Asian countries have seen similar expansions in hybrid rice cultivation or the associated yield and output gains. This paper examines the technical challenges, market opportunities, and policy constraints related to hybrid rice in South Asia, with specific emphasis on India and Bangladesh. The paper sets the discussion within a novel analytical approach to agricultural science, technology, and innovation that focuses on improving the efficiency with which new technologies are transformed into economically relevant products and services.
Book Synopsis Rice Productivity and Food Security in India by : Poornima Varma
Download or read book Rice Productivity and Food Security in India written by Poornima Varma and published by Springer. This book was released on 2017-07-11 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes to the adoption of agricultural technology in general and to literature on the System of Rice Intensification (SRI) in particular by identifying the factors that influence the decision to adopt SRI and examining SRI’s impact on household income and yield. The study also discusses the importance of SRI in achieving higher rice productivity and food security. Conducted on behalf of the Government of India’s Ministry of Agriculture from October 2014 to March 2016, the study collected detailed and extensive household-level data. As the second largest producer and consumer, India plays an important role in the global rice economy. Food security in India has been traditionally defined as having a sufficient supply of rice at an affordable price. However, in recent years rice cultivation in India has suffered from several interrelated problems. Increased yields achieved during the green revolution period and with the help of input-intensive methods involving high water and fertiliser use are now showing signs of stagnation and concomitant environmental problems due to salinisation and waterlogging of fields. Water resources are also limited; as such, water for irrigation must contend with increasing industrial and urban needs. As a result of all these factors, rice farmers have experienced a downturn in productivity growth. Since increasing the area of rice cultivation is not feasible, the additional production has to be achieved using less land, less water and fewer additional inputs. The new intensification methods for rice cultivation known as the System of Rice Intensification (SRI), which originated in Madagascar, offer a promising systemic approach to enhancing rice production at affordable costs by simultaneously reducing input requirements and causing less harm to the environment. The SRI approach is expected to enhance yield and substantially reduce water and other input requirements by altering plant, soil, water and nutrient management practices. With SRI taking firm root in India, the book examines and analyses the adoption and the economic impact of SRI in three major rice producing States of India: Karnataka, Madhya Pradesh and Orissa.
Book Synopsis Technology Diffusion Among Asian Rice Farmers by : Asian Productivity Organization
Download or read book Technology Diffusion Among Asian Rice Farmers written by Asian Productivity Organization and published by . This book was released on 1981 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Principles and Practices of Rice Production by : Surajit K. De Datta
Download or read book Principles and Practices of Rice Production written by Surajit K. De Datta and published by Int. Rice Res. Inst.. This book was released on 1981 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
