Winter Wheat and Sorghum Production in the Southern Great Plains Under Limited Rainfall PDF Download
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Author: Oscar Roland Mathews
Publisher:
ISBN:
Category : Sorghum
Languages : en
Pages : 762
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Book Description
Author: Oscar Roland Mathews
Publisher:
ISBN:
Category : Sorghum
Languages : en
Pages : 762
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Book Description
Author: United States. Agricultural Marketing Service. Grain Division
Publisher:
ISBN:
Category : Grain
Languages : en
Pages : 108
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Book Description
Author: Surajit K. De Datta
Publisher: Int. Rice Res. Inst.
ISBN: 0471097608
Category : Rice
Languages : en
Pages : 642
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Book Description
Author: Joseph A. Pratt
Publisher: Texas A&M University Press
ISBN: 9781585441853
Category : Business & Economics
Languages : en
Pages : 324
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Book Description
The National Petroleum Council (NPC) emerged out of the close cooperation between the petroleum industry and the federal government during World War II. An industry-financed advisory committee designed to work closely with the Department of the Interior, it enjoyed a remarkable independence from political or financial pressures. Including representatives of all phases of the petroleum business, the NPC could reach deep within the industry for information on vital issues. In the last fifty-plus years, the Council has evolved into a voice of the marketplace, analyzing conditions in the petroleum industry at the request of the government and publishing its findings in reports widely considered authoritative and useful. Three uniquely qualified historians here chronicle the development and contributions of the NPC to both the energy industry and the American market. While technological advances, skyrocketing world demand, the rise of OPEC, and far-reaching regulatory initiatives have fundamentally transformed the petroleum industry's structure and operating environment, the National Petroleum Council has remained a reliable source of authoritative information. Joseph A. Pratt, William H. Becker, and William McClenahan, Jr., analyze the choices and strategies that have given the Council the adaptability and resilience to survive and remain important. The authors look also at the actual reports generated by the Council--more than two hundred studies to date--and the impact they have had on both government and business. They examine the NPC's ability to tap information and personnel from all sectors of the industry and to fund from industry resources studies that would have exceeded the pockets of the federal government. They consider the way the Council has managed to encompass the varied viewpoints within a diverse, highly competitive industry, and particularly to bridge the sharp historical division between the "majors" and the "independents." Finally, the authors analyze the one political concern that has remained constant for the industry: antitrust. This engagingly written book not only sheds light on the petroleum industry and its regulatory context, but also addresses the larger questions of the U.S. government's relations with the industries it regulates.
Author: Philip Tow
Publisher: Springer Science & Business Media
ISBN: 140209132X
Category : Technology & Engineering
Languages : en
Pages : 1324
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Book Description
While a good grasp of the many separate aspects of agriculture is important, it is equally essential for all those involved in agriculture to understand the functioning of the farming system as a whole and how it can be best managed. It is necessary to re-assess and understand rain-fed farming systems around the world and to find ways to improve the selection, design and operation of such systems for long term productivity, profitability and sustainability. The components of the system must operate together efficiently; yet many of the relationships and interactions are not clearly understood. Appreciation of these matters and how they are affected by external influences or inputs are important for decision making and for achieving desirable outcomes for the farm as a whole. This book analyses common rain-fed farming systems and defines the principles and practices important to their effective functioning and management.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309045789
Category : Technology & Engineering
Languages : en
Pages : 456
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Book Description
Interest is growing in sustainable agriculture, which involves the use of productive and profitable farming practices that take advantage of natural biological processes to conserve resources, reduce inputs, protect the environment, and enhance public health. Continuing research is helping to demonstrate the ways that many factorsâ€"economics, biology, policy, and traditionâ€"interact in sustainable agriculture systems. This book contains the proceedings of a workshop on the findings of a broad range of research projects funded by the U.S. Department of Agriculture. The areas of study, such as integrated pest management, alternative cropping and tillage systems, and comparisons with more conventional approaches, are essential to developing and adopting profitable and sustainable farming systems.
Author: A.E. Hall
Publisher: Springer Science & Business Media
ISBN: 3642673287
Category : Science
Languages : en
Pages : 357
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Book Description
The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.
Author: Hans Ruthenberg
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 412
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Book Description
Some general charscteristics of farming in a tropical environment; Shifting cultivation systems; Fallow systems; Ley systems; Systems with permanent upland cultivation; Systems with arable irrigation farming; Systems with perennial crops; Grazing systems; General tendences in the development of tropical farm systems.
Author: B. Chandrasekaran
Publisher: New Age International
ISBN: 9788122427431
Category : Agronomy
Languages : en
Pages : 0
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Book Description
Author: Henning Steinfeld
Publisher: Food & Agriculture Org.
ISBN: 9789251055717
Category : Business & Economics
Languages : en
Pages : 418
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Book Description
"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.
