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Author : United States. Ordnance department
Publisher :
ISBN 13 :
Total Pages : 365 pages
Book Rating : 4.:/5 (822 download)
Download or read book Report on the Fixation and Utilization of Nitrogen written by United States. Ordnance department and published by . This book was released on 1922 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States Army Ordnance Dept
Publisher : Wentworth Press
ISBN 13 : 9781012327385
Total Pages : 366 pages
Book Rating : 4.3/5 (273 download)
Download or read book Report On The Fixation And Utilization Of Nitrogen written by United States Army Ordnance Dept and published by Wentworth Press. This book was released on 2019-04-07 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : United States. Army. Ordnance Department
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.A/5 ( download)
Download or read book Report on the Fixation and Utilization of Nitrogen written by United States. Army. Ordnance Department and published by . This book was released on 1922 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 353 pages
Book Rating : 4.:/5 (495 download)
Download or read book Report on the Fixation and Utilization of Nitrogen. Prepared by the Nitrate Division, Ordnance Office War Department Assisted by the Fixed Nitrogen Research Laboratory Department of Agriculture written by and published by . This book was released on 1922 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States War Department
Publisher : Forgotten Books
ISBN 13 : 9780331880878
Total Pages : 366 pages
Book Rating : 4.8/5 (88 download)
Download or read book Report on the Fixation and Utilization of Nitrogen (Classic Reprint) written by United States War Department and published by Forgotten Books. This book was released on 2017-11-24 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report on the Fixation and Utilization of Nitrogen This report has been prepared in order to correlate and make available under one cover such information on the fixation and utilization of nitrogen, collected by the Nitrate Division since its organization in July, 1917, as may aid in the further development of that art in the United States. It is based to a very considerable extent on reports, papers, and articles prepared by the officers and civilians associated from time to time with the activities of the Nitrate Division, as well as on the published technical and economic papers of several others. In order that it may be of further help to those who desire to make a more detailed study of any of the several phases of this subject, a bibliography of many of the papers pertaining thereto that have appeared in the last few years has been prepared and is included. In this report there is first discussed the world's nitrogen supply and demand, including a brief discussion of the prices of nitrogen, then the development of nitrogen fixation both in this and in foreign countries, then a technical and engineering description of the several nitrogen fixation and conversion processes, a discussion of research in its bearing both on the present and future possibilities of fixation, a history of the Government's activities in nitrogen fixation, a de scription of the United States Government's nitrogen fixation plants, and the bibliography referred to above. 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.
Author : United States. War Department
Publisher :
ISBN 13 :
Total Pages : 353 pages
Book Rating : 4.:/5 (932 download)
Download or read book Report on the Fixation and Utilization of Nitrogen written by United States. War Department and published by . This book was released on 1922 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gudni G. Hardarson
Publisher : Springer Science & Business Media
ISBN 13 : 9781402012372
Total Pages : 238 pages
Book Rating : 4.0/5 (123 download)
Download or read book Maximising the Use of Biological Nitrogen Fixation in Agriculture written by Gudni G. Hardarson and published by Springer Science & Business Media. This book was released on 2003-07-31 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incorporating contributions from microbiologists, molecular biologists, plant breeders and soil scientists this volume reports the results and recommendations of an FAO/IAEA meeting of twelve experts on biological nitrogen fixation. This volume will be invaluable to scientists working on nitrogen fixation, soil microbiology, agronomy and crop production as well as farm advisers and extension specialists. Maximising the Use of Biological Nitrogen Fixation in Agriculture is unique in that it: -reviews the latest thinking on various aspects of biological nitrogen fixation technology and applications; -reviews the possibilities in enhancing nitrogen fixation in various cropping systems; -shows ways how biological nitrogen fixation can be used to enhance crop production; -considers the applicability of these technologies to small farmers in developing countries.
Author : P. Graham
Publisher : Springer Science & Business Media
ISBN 13 : 9401110883
Total Pages : 206 pages
Book Rating : 4.4/5 (11 download)
Download or read book Symbiotic Nitrogen Fixation written by P. Graham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past three decades there has been a large amount of research on biological nitrogen fixation, in part stimulated by increasing world prices of nitrogen-containing fertilizers and environmental concerns. In the last several years, research on plant--microbe interactions, and symbiotic and asymbiotic nitrogen fixation has become truly interdisciplinary in nature, stimulated to some degree by the use of modern genetic techniques. These methodologies have allowed us to make detailed analyses of plant and bacterial genes involved in symbiotic processes and to follow the growth and persistence of the root-nodule bacteria and free-living nitrogen-fixing bacteria in soils. Through the efforts of a large number of researchers we now have a better understanding of the ecology of rhizobia, environmental parameters affecting the infection and nodulation process, the nature of specificity, the biochemistry of host plants and microsymbionts, and chemical signalling between symbiotic partners. This volume gives a summary of current research efforts and knowledge in the field of biological nitrogen fixation. Since the research field is diverse in nature, this book presents a collection of papers in the major research area of physiology and metabolism, genetics, evolution, taxonomy, ecology, and international programs.
Author : Arvin Mosier
Publisher : Island Press
ISBN 13 : 1597267430
Total Pages : 320 pages
Book Rating : 4.5/5 (972 download)
Download or read book Agriculture and the Nitrogen Cycle written by Arvin Mosier and published by Island Press. This book was released on 2013-04-10 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Martin Alexander
Publisher : Springer Science & Business Media
ISBN 13 : 1461327474
Total Pages : 253 pages
Book Rating : 4.4/5 (613 download)
Download or read book Biological Nitrogen Fixation written by Martin Alexander and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : BoD – Books on Demand
ISBN 13 : 178984648X
Total Pages : 204 pages
Book Rating : 4.7/5 (898 download)
Download or read book Nitrogen Fixation written by and published by BoD – Books on Demand. This book was released on 2020-04-08 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation (BNF), the process by which gaseous N2 is converted into ammonia (NH3) via the enzyme nitrogenase, is crucial for the availability of nitrogen (N) in the terrestrial ecosystem. Some bacteria have the remarkable capacity to fix atmospheric nitrogen to ammonia under ambient conditions, a reaction only mimicked on an industrial scale by a chemical process. This microbiological process converts atmospheric nitrogen into a plant-usable form, thus decreasing the need to use chemical fertilizers in crop production. Chapters in this volume cover different aspects of this fantastic phenomenon, including biofertilizer, organic nitrogen in agricultural systems, nitrogen fertilization for sustainable crop production, and others. This book is designed for researchers, students and general readers.
Author : Y. P. Abrol
Publisher : I. K. International Pvt Ltd
ISBN 13 : 8189866338
Total Pages : 553 pages
Book Rating : 4.1/5 (898 download)
Download or read book Agricultural Nitrogen Use and Its Environmental Implications written by Y. P. Abrol and published by I. K. International Pvt Ltd. This book was released on 2007 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fertilizers are the inescapable necessity to enhance agricultural production and to sustain food security. However, their inefficient use accrues from inherent limitations of the crop plants as well as the manner in which N fertilizers are formulated, applied and managed. Excessive accumulation of N in the environment leads to soil acidification, pollution of groundwater and eutrophication of surface water, posing a public health problem as well as ecosystem imbalance. Moreover, the ozone layer depletion and greenhouse effects of NOx gases have global implications. Agricultural Nitrogen Use: Environmental Implications provides a comprehensive, interdisciplinary description of problems related to the efficient use of nitrogen in agriculture, in the overall context of the nitrogen cycle, its environmental and human health implications, as well as various approaches to improve N use efficiency. The book is presented in six sections: N Use, Flows and Cycling in Agricultural Systems; N Use Efficiency in Crop Ecosystems; Management Options and Strategies for Enhancing N Use Efficiency; Plant Physiological and Molecular Aspects of Enhancing N Use Efficiency; Role of Legumes and Biofertilizers in Agricultural N Economy; and Environmental and Human Health Implications.
Author : Y. A. Hamdi
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251012611
Total Pages : 208 pages
Book Rating : 4.0/5 (126 download)
Download or read book Application of Nitrogen-fixing Systems in Soil Improvement and Management written by Y. A. Hamdi and published by Food & Agriculture Org.. This book was released on 1982 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen-fixation. Rhizoia-legume symbiosis. Ble-green alge. Free-livin nitrogen-fixing bacteria. Azolla. Nodulated non-leguminous plants. Some costs of biofertilizers.
Author : Dietrich Werner
Publisher : Springer Science & Business Media
ISBN 13 : 1402035446
Total Pages : 361 pages
Book Rating : 4.4/5 (2 download)
Download or read book Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment written by Dietrich Werner and published by Springer Science & Business Media. This book was released on 2006-01-20 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability has a major part to play in the global challenge of continued development of regions, countries, and continents all around the World and biological nitrogen fixation has a key role in this process. This volume begins with chapters specifically addressing crops of major global importance, such as soybeans, rice, and sugar cane. It continues with a second important focus, agroforestry, and describes the use and promise of both legume trees with their rhizobial symbionts and other nitrogen-fixing trees with their actinorhizal colonization. An over-arching theme of all chapters is the interaction of the plants and trees with microbes and this theme allows other aspects of soil microbiology, such as interactions with arbuscular mycorrhizal fungi and the impact of soil-stress factors on biological nitrogen fixation, to be addressed. Furthermore, a link to basic science occurs through the inclusion of chapters describing the biogeochemically important nitrogen cycle and its key relationships among nitrogen fixation, nitrification, and denitrification. The volume then provides an up-to-date view of the production of microbial inocula, especially those for legume crops.
Author : Grinnell Jones
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (31 download)
Download or read book Nitrogen, Its Fixation, Its Uses in Peace and War written by Grinnell Jones and published by . This book was released on 1920 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (314 download)
Download or read book Special Issue: Maximising the Use of Biological Nitrogen Fixation in Agriculture written by Food and Agriculture Organization and published by . This book was released on 2003 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hajime Takahashi
Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (89 download)
Download or read book Nitrogen Fixation and Nitrogen Cycle written by Hajime Takahashi and published by . This book was released on 1975 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fixation. Nitrogen-fixing blue-green algae used as green manure. Physiology and ecology of the nitrogen-fixing blue-green algae - contribution of blue-green algae to the nitrogen fixation in paddy soils. Non-leguminous root nodules in Japan (a supplementary report). Formation and functions of nitrogen fixing nodule in soybean allantoin formation in the symbiotic condition. Studies on symbiotic nitrogen fixation: nitrogen-fixing and hydrogenase activities in extracts of legume root nodules. Ecological study of free living nitrogen fixers in paddy soil. On the abundance of free-living nitrogen fixers in japanese forest soil. Effect of soil on nitrogen fixation by azotobacter vinelandii. Contribution to nitrogen fixation and soil fertility by photosynthetic bacteria. Nitrogen fixation in the open sea. Nitrogen balance in soil and water. On a meaning of life form of plants in relation to their nitrogen utilization. The immobilization and release of nitrogen in soil and the chemical characteristics of nitrogen in those processes. Fate of nitrogenous compounds in the soil. Fractionation of soil humus by ultrafiltration. Geochemical studies on the cycle of carbon and nitrogen in a mesotrophic lake. The diurnal variation of organic constituents of particulate matter in coastal water. Studies on the marine microorganisms taking part in the nitrogen cycle in the sea. The diurnal variation of the number of phytoplankton in natural sea water. Microorganisms related to mineralization of chitin in aquatic environments. Inorganic nitrogen metabolism in coastal and oceanic waters of the pacific.
