The Progress And Practical Value Of Agricultural Science
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The Progress And Practical Value Of Agricultural Science
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Author : Peter Collier
language : en
Publisher:
Release Date : 1893
The Progress And Practical Value Of Agricultural Science written by Peter Collier and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1893 with Agriculture categories.
Science Under Scarcity
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Author : Julian M. Alston
language : en
Publisher: Oxford University Press, USA
Release Date : 1998
Science Under Scarcity written by Julian M. Alston and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Business & Economics categories.
Resources for agricultural science are scarce across the world. Yet even as resources are shrinking, agricultural science has expanded its inquiry into many new areas - such as environmental preservation, food quality, and rural development - without forsaking its more traditional concerns. In a time of tight government budgets, research administrators are faced with the need to provide strong evidence that costs are justified by benefits. Science under Scarcity is an invaluable guide to the theory and methods necessary for evaluating research in agriculture and for setting priorities for resource allocation. Although economists have made significant progress in developing more sophisticated methods for research evaluation and priority setting, many research analysts and administrators do not have a working knowledge of those practices. Without the assistance of formal economic analysis it is particularly difficult to assess the social value of new technologies or to make informed judgements about the trade-offs that are involved in allocation decisions. Addressing that knowledge gap, this book reviews, synthesizes, and extends such methods as economic surplus analysis, econometric techniques, mathematical programming procedures, and scoring models. It discusses these practices in the context of scientific policy, describes their conceptual foundations, and explains how to do them. Originally published in 1995 in hardcover by Cornell University Press, it is now reissued in paperback by CAB INTERNATIONAL.
First Principles Of Agriculture
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Author : Edward Burnett Voorhees
language : en
Publisher: Forgotten Books
Release Date : 2015-06-26
First Principles Of Agriculture written by Edward Burnett Voorhees and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-26 with Business & Economics categories.
Excerpt from First Principles of Agriculture The purpose of this book is to state in logical order the elementary principles of scientific agriculture, and to show the relation of these scientific facts to farm practice. The need of such a book has been strongly felt by the author in his work as a teacher, not only of college students, but of those already engaged in farming. His experience, both as a practical farmer and as a teacher of the theory and application of agricultural science, leads him to believe that the principles and relations of scientific agriculture, if set forth clearly and in a scientific manner, can be successfully taught in our country district schools. It is here that such education must begin, if it is to reach and influence the mass of farmers, upon whom rests the chief burden of irrational practice, and through whom must come any direct progress in the true development of the farming industry. In the preparation of the book no attempt has been made to cover the whole field of the various sciences in their relations to agriculture; in many branches, only simple facts are stated, though it has been the aim to make the book scientific as far as it goes, and thus a safe guide to practical men in their farming operations, as well as a foundation upon which further study may be based. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Land Use In Advancing Agriculture
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Author : A.P.A. Vink
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-12
Land Use In Advancing Agriculture written by A.P.A. Vink and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-12 with Science categories.
The Advanced Series in Agricultural Sciences is designed to ftll a long-felt need for advanced educational and technological books in the agricultural sciences. These texts, intended primarily for students of agriculture, should also provide up-to-date technical background reading for the many agricultural workers in extension services, educational systems, or international bodies. The editors of Advanced Series in Agricultural Sciences will select key subjects relating to the agricultural environment, agricultural physics and chemistry, soil science, plant sciences, animal sciences, food technology, and agricultural engineering for a critical and synthetic appraisal. An initial theoretical presentation will be used by authors of individual volumes in the series to develop a technical approach-including examples and practical solutions- to each subject. In addressing the advanced undergraduate and early graduate student of agriculture, selected authors will present the latest information, leavened with the lessons learned from their own experience, on precise and well-defined topics. Such books that widen the horizons of the student of agriculture can serve, too, as useful reference sources for the young specialist in the early years of his career. Many specialists who are involved in teaching agricultural science are isolated from universities and research institutions. This series will bring them up-to-date scientific information, thus keeping them in touch with progress. The basic objective of Advanced Series in Agricultural Sciences is to effect a structural integration of the theoretic and technical approaches to agriculture.
Practical Handbook Of Agricultural Science
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Author : A. A. Hanson
language : en
Publisher: CRC Press
Release Date : 2020-04-15
Practical Handbook Of Agricultural Science written by A. A. Hanson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-15 with Technology & Engineering categories.
First published in 1990, this new handy guide book is a "quick reference" to a variety of topics pertaining to soils, and to the production and use of plants and animals. Emphasis has been devoted to basic considerations in plant adaptation, soils, seeds, major field crops, and selected aspects of animal science. A reasonable amount of background information on most topics selected for inclusion is furnished, providing the reader with critical information on the subject matter presented, in the absence of access to other source materials. Attention has been given to the inclusion of both common and scientific plant names, various conversion tables, tabular material used in the interpretation of certain statistical tests, and a glossary, albeit abridged, of terms encountered in the improvement and management of soils, plants, and animals.
Science Breakthroughs To Advance Food And Agricultural Research By 2030
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2019-04-21
Science Breakthroughs To Advance Food And Agricultural Research By 2030 written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-21 with Science categories.
For nearly a century, scientific advances have fueled progress in U.S. agriculture to enable American producers to deliver safe and abundant food domestically and provide a trade surplus in bulk and high-value agricultural commodities and foods. Today, the U.S. food and agricultural enterprise faces formidable challenges that will test its long-term sustainability, competitiveness, and resilience. On its current path, future productivity in the U.S. agricultural system is likely to come with trade-offs. The success of agriculture is tied to natural systems, and these systems are showing signs of stress, even more so with the change in climate. More than a third of the food produced is unconsumed, an unacceptable loss of food and nutrients at a time of heightened global food demand. Increased food animal production to meet greater demand will generate more greenhouse gas emissions and excess animal waste. The U.S. food supply is generally secure, but is not immune to the costly and deadly shocks of continuing outbreaks of food-borne illness or to the constant threat of pests and pathogens to crops, livestock, and poultry. U.S. farmers and producers are at the front lines and will need more tools to manage the pressures they face. Science Breakthroughs to Advance Food and Agricultural Research by 2030 identifies innovative, emerging scientific advances for making the U.S. food and agricultural system more efficient, resilient, and sustainable. This report explores the availability of relatively new scientific developments across all disciplines that could accelerate progress toward these goals. It identifies the most promising scientific breakthroughs that could have the greatest positive impact on food and agriculture, and that are possible to achieve in the next decade (by 2030).
Agroecology In China
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Author : Luo Shiming
language : en
Publisher: CRC Press
Release Date : 2017-03-27
Agroecology In China written by Luo Shiming and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-27 with Nature categories.
Key features: Reviews the development of agroecology in China, including research, practice, management, and education regarding challenges for rural and agricultural progress Presents information from sources not readily available in the West about agricultural development in China during the last several decades Provides models and indicates starting points for future research and practice Addresses how to meet future challenges of agroecosystems from the field to the table in China from scientific, technological, and management perspectives During the past 30 years, industrialization has fundamentally changed traditional rural life and agricultural practices in China. While the incomes of farmers have increased, serious issues have been raised concerning the environment, resource depletion, and food safety. In response, the Chinese government and Chinese scientists encouraged eco-agriculture, the practice of agroecology principles and philosophy, as a way to reduce the negative consequences of large-scale industrialized systems of farming. Agroecology in China: Science, Practice, and Sustainable Management represents the work of experts and leaders who have taught, researched, and expanded Chinese agroecology and eco-agriculture for more than 30 years. It reviews decades of agricultural change to provide an integrated analysis of the progress of research and development in agroecological farming practices. The book contains research on traditional and newly developed agricultural systems in China, including intercropping systems, rainfall harvest systems, and rice–duck, rice–fish, and rice–frog co-culture systems. It covers current eco-agriculture practices in the major regions of China according to climate conditions. The book closes with a discussion of the major technical approaches, necessary policy support, and possible major development stages that must occur to allow broader agroecological implementations toward the sustainability of future food systems in China. Presenting eco-agriculture systems that are somewhat unique in comparison to those of the United States, Latin America, and Europe, Agroecology in China gives insight on how Chinese agroecologists, under the political and cultural systems specific to China, have created a strong foundation for ecologically sound agroecosystem design and management that can be applied and adapted to food systems elsewhere in the world. By using selected regional examinations of agroecological efforts in China as examples, this book provides models of how to conduct research on a broad range of agroecosystems found worldwide.
Monthly Bulletin
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Author : United States. Department of Agriculture. Library
language : en
Publisher:
Release Date : 1913
Monthly Bulletin written by United States. Department of Agriculture. Library and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1913 with Agriculture categories.
Contains the list of accessions to the library, formerly (1894-1909) issued quarterly in its series of "Bulletins."
Popular Science
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Author :
language : en
Publisher:
Release Date : 1894-01
Popular Science written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1894-01 with categories.
Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
The Farmer S Magazine
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Author :
language : en
Publisher:
Release Date : 1871
The Farmer S Magazine written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1871 with Agriculture categories.