Nitrogen Fertilization In The Environment
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Nitrogen Fertilization In The Environment
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Author : Peter Bacon
language : en
Publisher: CRC Press
Release Date : 1995-01-23
Nitrogen Fertilization In The Environment written by Peter Bacon and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-01-23 with Technology & Engineering categories.
This study examines the interactions between nitrogen and the ecosystem and discusses nitrogen fertilization practices around the world. Simulation models that play an important role in determining the dynamics of source-sink relationships are presented, helping to pinpoint inefficiencies and develop strategies to synchronize nitrogen supply and demand.
Agriculture And The Nitrogen Cycle
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Author : Arvin Mosier
language : en
Publisher: Island Press
Release Date : 2013-04-10
Agriculture And The Nitrogen Cycle written by Arvin Mosier and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-10 with Science categories.
Nitrogen is an essential element for plant growth and development and a key agricultural input-but in excess it can lead to a host of problems for human and ecological health. Across the globe, distribution of fertilizer nitrogen is very uneven, with some areas subject to nitrogen pollution and others suffering from reduced soil fertility, diminished crop production, and other consequences of inadequate supply. Agriculture and the Nitrogen Cycle provides a global assessment of the role of nitrogen fertilizer in the nitrogen cycle. The focus of the book is regional, emphasizing the need to maintain food and fiber production while minimizing environmental impacts where fertilizer is abundant, and the need to enhance fertilizer utilization in systems where nitrogen is limited. The book is derived from a workshop held by the Scientific Committee on Problems of the Environment (SCOPE) in Kampala, Uganda, that brought together the world's leading scientists to examine and discuss the nitrogen cycle and related problems. It contains an overview chapter that summarizes the group's findings, four chapters on cross-cutting issues, and thirteen background chapters. The book offers a unique synthesis and provides an up-to-date, broad perspective on the issues of nitrogen fertilizer in food production and the interaction of nitrogen and the environment.
Nitrogen Fertilizer
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Author : Karlene Winslow
language : en
Publisher: Gazelle Book Services, Limited
Release Date : 2014-08-29
Nitrogen Fertilizer written by Karlene Winslow and has been published by Gazelle Book Services, Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-29 with Electronic books categories.
Nitrate and nitrite are two ions largely diffused in the environment because they take part in the nitrogen cycle. Moreover, a great part of atmospheric nitrogen may be oxidized to nitrite and nitrate by microorganisms in plants, soil or water. The more stable form of oxidized nitrogen is nitrate ion, but, through microbial activity, it can be reduced to nitrite ion which is more chemically reactive. Nitrate and its salts are widely used, especially as inorganic fertilizers, and for many other purposes such as oxidizing agents, explosives, in the chemical industry and as food preservatives. This book discusses the agricultural uses, management practices and environmental effects of nitrogen fertilizers.
Agriculture Fertilizers And The Environment
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Author : Marit Lægreid
language : en
Publisher: Oxford University Press, USA
Release Date : 1999
Agriculture Fertilizers And The Environment written by Marit Lægreid 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 1999 with Science categories.
The purpose of this book is to provide a balanced scientific review of the environmental and sustainability issues relating to fertilizer use and how its environmental impact can be minimized. The book is suitable for undergraduate and college students taking courses in soil, crop and environmental science as well as for agricultural advisers and extension workers, and farmers themselves. It will also be accessible to a more general audience concerned with food production and the environment.
Environmental Impact Of Fertilizer On Soil And Water
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Author : William L. Hall
language : en
Publisher:
Release Date : 2004
Environmental Impact Of Fertilizer On Soil And Water written by William L. Hall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Nature categories.
Fertilizers contribute to the variety, abundance, and low cost of food stuffs available to the public. However, fertilizer misuse can lower air, soil, and water quality. Regulators are scrutinizing fertilizers now more than ever because of their impact on the environment. This book provides an analysis of perchlorate in highly dissolved solid matrices and health issues of trace metals in fertilizers. This book focuses on nutrient impacts to water and the environment. Contributors include state and federal regulators, industry professionals, environmental consultants, and those in academia.
Fate And Transport Of Nutrients
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Author : Ronald F. Follett
language : en
Publisher:
Release Date : 1995
Fate And Transport Of Nutrients written by Ronald F. Follett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nitrogen cycle categories.
Economic And Environmental Effects Of Nitrogen Testing For Fertilizer Management
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Author : Darrell J. Bosch
language : en
Publisher:
Release Date : 1994
Economic And Environmental Effects Of Nitrogen Testing For Fertilizer Management written by Darrell J. Bosch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Nitrogen fertilizers categories.
Reactive Nitrogen In The Environment
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Author : Elizabeth Braun
language : en
Publisher: UNEP/Earthprint
Release Date : 2007
Reactive Nitrogen In The Environment written by Elizabeth Braun and has been published by UNEP/Earthprint this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Political Science categories.
This non-technical report summarises the present scientific understanding of the major issues surrounding reactive nitrogen, and discusses the overarching environmental, human health and economic issues created by both excesses and deficiencies. The report provides case studies of effective policy implementation and reviews emerging policies to show how negative impacts associated with reactive nitrogen may be successfully addressed locally, nationally and regionally, given similar challenges, shared experiences and effective solutions.
Nitrogen In Agriculture
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Author : Khan Amanullah
language : en
Publisher: BoD – Books on Demand
Release Date : 2018-02-01
Nitrogen In Agriculture written by Khan Amanullah and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-01 with Science categories.
Nitrogen is the most yield-restraining nutrient in crop production globally. Efficient nitrogen management is one of the most important factor for improving nitrogen use efficiency, field crops productivity and profitability. Efficient use of nitrogen for crop production is therefore very important for increasing grain yield, maximizing economic return and minimizing nitrous oxide (N2O) emission from the fields and nitrate (NO3) leaching to ground water. Integrated nitrogen management is a good strategy to improve plant growth, increase yield and yield components, grain quality and reduce environmental problems. Integrated nitrogen management (combined use of chemical + organic + bio-fertilizers) in field crop production is more resilient to climate change.
Nitrogen In Agricultural Landscape
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Author : Lech Wojciech Szajdak
language : en
Publisher: CRC Press
Release Date : 2021-06-17
Nitrogen In Agricultural Landscape written by Lech Wojciech Szajdak and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-17 with Technology & Engineering categories.
Agriculture transforms the environment. The simplification of agroecosystems structure increases the hazards of leaching, wind and water erosion, and volatilization of chemicals from soil. Soil nitrogen is of interest as a major crop nutrient, but also as a potential environmental pollutant. Knowledge about the behavior of soil nitrogen is desirable in order to optimize plant growth and crop yield and to minimize environmental side effects. This book also gives information about the function of biogeochemical barriers in the form of shelterbelts, which efficiently decrease the concentrations of various forms of nitrogen in ground water.