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Nitrates Agriculture Eau
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Book Synopsis Nitrates, agriculture, eau by : R. Calvet
Download or read book Nitrates, agriculture, eau written by R. Calvet and published by Editions Quae. This book was released on 1990 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributions of this symposium on the relation agriculture-nitrogen-water deal with the economical aspects (cost evaluation and cost repartition), the quantitative approach of the nitrogen biochemical cycle, farming systems and nitrogen manegement, and land utilization, nitrogen management and water quality
Book Synopsis Nitrates, agriculture, eau by : Raoul Calvet
Download or read book Nitrates, agriculture, eau written by Raoul Calvet and published by Quae. This book was released on 1990-01-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'ouvrage présente des mises au point bibliographiques sur les aspects économiques de la pollution par les nitrates et les moyens d'y remédier, ainsi que des travaux de recherche récents tant sur le cycle de l'azote dans les sols que sur les transferts de nitrates dans les eaux. Il intéressera les chercheurs, les ingénieurs et les décideurs.
Book Synopsis Nitrates in Groundwater by : Larry W. Canter
Download or read book Nitrates in Groundwater written by Larry W. Canter and published by Routledge. This book was released on 2019-01-22 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This time-saving book provides extensive coverage of all important aspects of nitrates in groundwater, ranging from prevention to problem assessment to remediation. It begins by highlighting the nitrogen cycle and related health concerns, providing both background information and a unique perspective on health issues. It then analyzes subsurface pr
Book Synopsis Nitrate Contamination by : Istvan Bogardi
Download or read book Nitrate Contamination written by Istvan Bogardi and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nitrate content of drinking water is rising at an alarming rate in several regions of NATO countries and elsewhere in the world. The increase is due to lack of proper sewage treatment, and primarily to excess fertilizer application. Also, eutrophication in several coastal areas is triggered by high nitrate concentrations. The main purpose of this book is to integrate scientific knowledge related to exposure assessment, health consequences and control of nitrate contamination in water. The motivation is related to the magnitude, the possible adverse health effects, and the high cost of control ling nitrate contamination. Future research tasks are defined by an interaction among hydro logists, toxicologists and environmental engineers in an integrated framework for nitrate risk management. The target readership of this book is a mix of university colleagues, practitioners from both the private and public sectors and advanced graduate students working with the hydrological, health science or environmental engineering aspects of nitrate contamination. The main conclusions include: 1. For risk assessment purposes, knowledge and sufficiently accurate models are available to predict nitrate load and its fate in water under changes in land use. 2. Once agricultural exposure controls are implemented, the response times in ground water may be so long as to make controls unrealistic. 3. It is still unknown whether agricultural best management practice is a compromise between nitrate risk reduction and agricultural revenue. 4. The current drinking water guidelines of 10 mg/L NOrN need not be changed.
Book Synopsis Farming, Fertilizers and the Nitrate Problem by : T. M. Addiscott
Download or read book Farming, Fertilizers and the Nitrate Problem written by T. M. Addiscott and published by Oxford University Press, USA. This book was released on 1991 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrate: perception of the problem. Nitrogen in crop production. The physics and chemistry of nitrate leakage. The biology of nitrate leakage. Measuring nitrate losses from soil. Chasing nitrate with a computer: modelling. Sources of nitrate leakage: arable farming. Sources of nitrate leakage: Grassland and organic farming. Sources of nitrate leakage: grassland and organic farming. Some complications. Ways of decreasing nitrate leaching.
Book Synopsis Control of Water Pollution from Agriculture by : E. D. Ongley
Download or read book Control of Water Pollution from Agriculture written by E. D. Ongley and published by Food & Agriculture Org.. This book was released on 1996 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural operations can contribute to water quality deterioration through the release of several materials into water: sediments, pesticides, animal manures, fertilizers and other sources of inorganic and organic matter. This ''guidelines'' document on control and management of agricultural water pollution has the objectives of delineating the nature and consequences of agricultural impacts on water quality, and of providing a framework for practical measures to be undertaken by relevant professionals and decision-makers to control water pollution.
Book Synopsis Benefits of Safer Drinking Water by : Stephen R. Crutchfield
Download or read book Benefits of Safer Drinking Water written by Stephen R. Crutchfield and published by . This book was released on 1997 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measures Taken Pursuant to Council Directive 91/676/EEC Concerning the Protection of Waters Against Pollution Caused by Nitrates from Agricultural Sources by : European Commission
Download or read book Measures Taken Pursuant to Council Directive 91/676/EEC Concerning the Protection of Waters Against Pollution Caused by Nitrates from Agricultural Sources written by European Commission and published by . This book was released on 1998 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Implementation of Council Directive 91/676/EEC Concerning the Protection of Waters Against Pollution Caused by Nitrates from Agricultural Sources by : European Commission. Environment Directorate-General
Download or read book Implementation of Council Directive 91/676/EEC Concerning the Protection of Waters Against Pollution Caused by Nitrates from Agricultural Sources written by European Commission. Environment Directorate-General and published by . This book was released on 2002 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Instruments for the control of diffuse pollution by nitrates from agriculture within the European union by : Marie Romani
Download or read book Instruments for the control of diffuse pollution by nitrates from agriculture within the European union written by Marie Romani and published by . This book was released on 2004 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nitrate Issue written by and published by . This book was released on 1988 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrate Issue
Book Synopsis Factors Affecting the Accumulation of Nitrate in Soil, Water, and Plants by : Frank Garfield Viets
Download or read book Factors Affecting the Accumulation of Nitrate in Soil, Water, and Plants written by Frank Garfield Viets and published by . This book was released on 1971 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Production and Agricultural Use of Sodium Nitrate by : Albert Ronald Merz
Download or read book Production and Agricultural Use of Sodium Nitrate written by Albert Ronald Merz and published by . This book was released on 1937 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrate Occurrence in U.S. Waters (and Related Questions) by : John Fedkiw
Download or read book Nitrate Occurrence in U.S. Waters (and Related Questions) written by John Fedkiw and published by . This book was released on 1991 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Diagnosis of the Nitrogen Status in Crops by : Gilles Lemaire
Download or read book Diagnosis of the Nitrogen Status in Crops written by Gilles Lemaire and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It shows how these can be applied in order to assess the nitrogen status in crops and to improve nitrogen nutrition through optimized N fertilization management. In this way economic benefits can be obtained, while at the same time preventing detrimental effects on the environment. The main agricultural crops - grasses, wheat, barley, Durum wheat, maize, sorghum, grain legumes and potatoes - are covered. The book will be an invaluable source for agronomists.
Book Synopsis Managing Risks of Nitrates to Humans and the Environment by : W S Wilson
Download or read book Managing Risks of Nitrates to Humans and the Environment written by W S Wilson and published by Elsevier. This book was released on 1999-01-01 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume concentrates on research information on the beneficial effects of nitrates and their fate in the environment. Adopting an integrated approach it covers the agricultural, environmental and medical aspects of this emotive topic. In addition, there is an extensive description of the biochemistry of nitrates in plants, animals and humans including the positive aspects as well as the hazards.
Download or read book Nitrates written by Nigel Dudley and published by . This book was released on 1990 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the build-up of nitrates in agriculture; concentrations in meat, vegetables and drinking water; health effects in humans; pollution of rivers and seas; and the contribution to the green house effect. Practical steps for reducing nitrate-concentrations by the reader and the government are given, including organic farming
