Download or read book Handbuch der Pflanzenphysiologie Der Stickstoffumsatz written by and published by . This book was released on 1955 with total page 1342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Nitrogen Uses and Environmental Impacts written by Rattan Lal and published by CRC Press. This book was released on 2018-03-15 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen (N) is potentially one of the most complex elements on the Earth. It is necessary for all biological activity, but creates negative impacts on water and air quality. There is a balancing act between deficiency and surplus and the forms of N available further complicate our understanding of the dynamics. Biological fixation provides some plants with N supply while others are totally dependent upon N being available in the soil profile for the roots to extract. Nevertheless, the demand for N will increase because the human population with its increasing growth requires more protein and thus more N. Understanding the global N cycle is imperative to meeting current and future nitrogen demands while decreasing environmental impacts. This book discusses availability, production, and recycling of N in air, water, plants, and soils. It features information on N impacts to soil and water quality, management of N in agroecosystems, and techniques to maximize the use efficiency while minimizing the risks of leakage of reactive N into the environment. This volume in the Advances in Soil Science series is specifically devoted to availability, production, and recycling of N with impact on climate change and water quality, and management of N in agroecosystems in the context of maximizing the use efficiency and minimizing the risks of leakage of reactive N (NO-3, N¬2O) into the environment.

Download or read book Der Stoffwechsel Sekund rer Pflanzenstoffe The Metabolism of Secondary Plant Products written by and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Conference on Nitrogen as a Water Pollutant written by S. H. Jenkins and published by Elsevier. This book was released on 2013-10-02 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Conference on Nitrogen as a Water Pollutant

Download or read book The Physiology of protein metabolism written by Edward Provan Cathcart and published by . This book was released on 1921 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbuch der Pflanzenphysiologie written by and published by . This book was released on 1955 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Growth and Growth Substances Wachstum und Wuchsstoffe written by and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1386 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Encyclopedia of Plant Physiology written by Wilhelm Ruhland and published by . This book was released on 1958 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monographs on biochemistry written by and published by . This book was released on 1921 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Der Stickstoffumsatz Nitrogen Metabolism written by and published by Springer. This book was released on 1958-01-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Protein Metabolism written by F. Gross and published by Springer. This book was released on 2013-12-11 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Symposium on "Protein Metabolism: Infiuence of Growth Hormone, Anabolie Steroids, and Nutrition in Health and Disease" is the fourth in the series of International Symposia sponsored by CIBA Limited, Basle. As in the case of the previous conferences, it was planned and organised with the help of experts in the field concerned. Special thanks are due to Prof. A. QuERIDO and Dr. A. A. H. KAssENAAR who, once the idea of the Symposium had been conceived in the course of joint discussions, embarked upon the project with enthusiasm and inspiration, although they must have known full weil what a great deal of time and trouble the organisation of such a meeting would inevitably cost them. For their untiring efforts, for the judicious manner in which they contrived to select precisely those subjects on which interest is chiefiy centred today, and-last but not least-for their success in finding competent specialists to participate in the proceedings, we wish to assure them of our sincere gratitude. To all the members of the Department of Clinical Endocrinology and Diseases of Metabolism, at the University Hospital in Leyden, who helped in preparing the meeting, we would likewise extend a warm vote of thanks. The fact that the present volume, featuring the papers and discussions of the Symposium, has been published only a few months after the event, was made possible thanks to the co operative help of all who participated.

Download or read book Nitrogen Metabolism of Plants written by Konrad Mengel and published by . This book was released on 1992 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of all the advances in agriculture, it is the use of nitrogen fertilizers that has provided the greatest increase in crop yield. The study of nitrogen metabolism is thus of vital importance. Additionally, because nitrogen is a constituent of such a wide range of plant metabolites, the study of their chemistry and biochemistry engages the attention of many plant scientists. This book covers recent developments in this field. Topics include the study of root nodules; the uptake, assimilation, and transport of ammonium and nitrate; amino acid metabolism; the distribution and synthesis of seed proteins; and recent research on polyamines, cyanogenic glycosides, and alkaloids. There are also chapters on denitrification and the impact of nitrogen on agricultural productivity and the environment. With contributions from international experts, this volume will interest all plant physiologists and phytochemists as well as biochemists interested in the behavior of nitrogen compounds.

Download or read book Nutrition Abstracts and Reviews written by and published by . This book was released on 1935 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1951 1958 2 1959 1961 written by Н. В Арциховская and published by . This book was released on 1961 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fotosintez 1951 1958 written by Nadezhda Vladimirovna Art︠︡sikhovskai︠a︡ and published by . This book was released on 1961 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book External Factors Affecting Growth and Development Aussenfaktoren in Wachstum und Entwicklung written by and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress in Nitrogen Cycling Studies written by O. van Cleemput and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the `8th Nitrogen Workshop' which was held at the University of Ghent, Belgium, from 5 to 8 September 1994. Although nitrogen dynamics in different ecosystems have been studied for several decades, new orientations and other emphases have recently emerged. Previously, nitrogen was considered as an essential element mostly in terms of productivity, but now, more emphasis is attached to environmental consequences. More than 100 contributions in this book tackle recent developments within the fields of nitrogen advice systems, plant response to fertilization, immobilization and mobilization, nitrification, denitrification, leaching, ammonia volatilization and biological nitrogen fixation. A large number of papers is devoted to the formation of gaseous nitrogen compounds, while mineralization-immobilization is another topic of important interest. The book also contains the reports of discussion groups on different aspects of the nitrogen cycle.