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Author: Ketut Sudhana Astika
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 40
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Book Description
Author: Ketut Sudhana Astika
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 40
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Book Description
Author: International Rice Research Institute
Publisher: Int. Rice Res. Inst.
ISBN: 9711040425
Category : Agricultural innovations
Languages : en
Pages : 413
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Book Description
Author: Irri
Publisher:
ISBN:
Category :
Languages : en
Pages : 402
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Book Description
Output and supply; Farm income structure; Labor and mechanization; Fertilizer and water; Social benefits; Policy.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309437385
Category : Science
Languages : en
Pages : 607
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Book Description
Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.
Author: Randolph Barker
Publisher: Int. Rice Res. Inst.
ISBN: 0915707152
Category : Business & Economics
Languages : en
Pages : 359
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Book Description
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.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030930783X
Category : Medical
Languages : en
Pages : 340
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Book Description
How we produce and consume food has a bigger impact on Americans' well-being than any other human activity. The food industry is the largest sector of our economy; food touches everything from our health to the environment, climate change, economic inequality, and the federal budget. From the earliest developments of agriculture, a major goal has been to attain sufficient foods that provide the energy and the nutrients needed for a healthy, active life. Over time, food production, processing, marketing, and consumption have evolved and become highly complex. The challenges of improving the food system in the 21st century will require systemic approaches that take full account of social, economic, ecological, and evolutionary factors. Policy or business interventions involving a segment of the food system often have consequences beyond the original issue the intervention was meant to address. A Framework for Assessing Effects of the Food System develops an analytical framework for assessing effects associated with the ways in which food is grown, processed, distributed, marketed, retailed, and consumed in the United States. The framework will allow users to recognize effects across the full food system, consider all domains and dimensions of effects, account for systems dynamics and complexities, and choose appropriate methods for analysis. This report provides example applications of the framework based on complex questions that are currently under debate: consumption of a healthy and safe diet, food security, animal welfare, and preserving the environment and its resources. A Framework for Assessing Effects of the Food System describes the U.S. food system and provides a brief history of its evolution into the current system. This report identifies some of the real and potential implications of the current system in terms of its health, environmental, and socioeconomic effects along with a sense for the complexities of the system, potential metrics, and some of the data needs that are required to assess the effects. The overview of the food system and the framework described in this report will be an essential resource for decision makers, researchers, and others to examine the possible impacts of alternative policies or agricultural or food processing practices.
Author:
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 26
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Book Description
Author: Dr. Santosh N Kadam
Publisher: Reliance Publishing House
ISBN: 9788175102040
Category : Agricultural innovations
Languages : en
Pages : 232
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Book Description
This book attempts to investigate whether there had been any significant change in the pattern of cropping, production, yield, farm income, per capita farm income, the level of employment of farm labour and also about the education level of farmer's family, standard of living of farmers family, expenditure on health, education, newspapers, entertainment and festivals etc. over time due to the adoption of New Agricultural Technology by the farmers. The first part discusses the significance of study, an appraisal of some of the past studies on income, employment, social factor and states the major hypotheses which have guided the study are given. After that the research methodology, objectives, hypothesis of the study. The second part provides a brief survey of important characteristics of agriculture in the study area. The third part is concerned with the results and discussion regarding the adoption of New Agricultural Technology and the impact on cropping pattern, production, yield, farm income and employment. The fourth part gives answer on the results and discussion about social change. The fifth part is devoted for summery of the findings and policy implications.This book is highly useful to the students, teachers, research workers and policy makers connected with agricultural and rural development.
Author:
Publisher: Irri Cabi
ISBN: 9789712202582
Category : Food security
Languages : en
Pages : 477
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Book Description
Author: Andra P. Thakur
Publisher:
ISBN:
Category : Rice trade
Languages : en
Pages : 0
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Book Description
Abstract. This is a study in the anthropology of development dealing with the role of technological innovation in the process of agrarian change. The approach taken here will avoid crude technological determinism and adopt a dialectical view of technological and social change. In emphasizing the diffusion of ideas and technology from the developed to the underdeveloped world, many, if not most, analyses take into account only the external factors which lead to development while ignoring the internal ones, that is, this social, political and economic relation within the underdeveloped society which may impede or accelerate change. The specific focus of the study is the rice industry of Guyana. It will attempt an explanation of the practical social, economic and political problems involved in the acceptance and rejection of new tools and techniques used in the process of production. This involves a critique of the so-called demonstrator effect, which suggests that innovations are generally adopted only after use by community leaders. The process of development is thus reduced to the behaviour of a few community leaders. Case materials which contradict this notion will be presented in Chapter VIII. These materials will show that "necessity is the mother of invention" is somewhat reversed in Guyana, since new inventions and technological innovations generate even more necessities. In other words, modernization has led to increasing dependence of Guyana on the developed nations. Before independence in 1966, Guyana was the colony of British Guiana, and before that there were the colonies of Berbice, Demerara and Essequibo, belonging to the Dutch, French, and then to the British. Thus, Guyana has always been in a dependent relation as a colony of an imperial power. We may then ask to what extent the imperialist/colonial relationship motivated technological changes (the external factors) and to what extent the social, political and economic relations (the internal factors) of the colony hindered or accelerated these changes? Since there is no traditional, pre-modern or pre-capitalist (aboriginal societies excepted of course) state of affairs in Guyana, the process of agrarian change referred to above involves a transition from non- mechanized to mechanized technology in rice production--instead of a transition from traditional to modern agrarian society. This thesis is about the causes and effects of technological innovation in a particular sector of the economy of a dependent, underdeveloped and over-exploited nation on the periphery of the capitalist world system.
