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Nitrogen Fixation By Pasture Legumes
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Book Synopsis Nitrogen Fixation by Legumes in Mediterranean Agriculture by : D. P. Beck
Download or read book Nitrogen Fixation by Legumes in Mediterranean Agriculture written by D. P. Beck and published by . This book was released on 1988 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation in the mediterranean region. The role of pasture and forage legumes in livestock based farming systems. Food legumes in mediterranean type of environment. Development of a regional program on biological nitrogen fixation to enhance agricultural production in the near east. Maximizing biological nitrogen fixation by forage and pasture legumes in semi-arid areas. The use of biological nitrogen fixation to develop livestock and ceral production in Morocco. Annual forage legumes in arid and semi-arid regions of Turkey. The role of legumes in agricultural production in Cyprus. Woody legumes in arid and semi-arid zones: the Rhizobium-prosopis chiliensis symbiosis. The status of biological nitrogen fixation research in Lebanon.Biological nitrogen fixation research on grain legumes in Ethiopia: an overview. Genetic and physiologial aspects of legumes and rhizobia. Ecology of Rhizobium and inoculation. Nitrogen fixation limitations and potential. Workshop synthesis and recommendations developed from group discussion. Analysis of the host genes controlling the legume-Rhizobium symbiosis: some technical problems and pitfalls. Cloning gene(s) for competition nodulation blocking on Afghanistan peas from Rhizobium leguminosarum. Physiology and genetics of Rhizobium nodulating chickpeas. Rhizobium strains from wild and primitive legumes: a nuisance or valuable gene pool. Ecological aspects of the root-nodule bacteria: competition and survival.
Book Synopsis Nitrogen Fixation by Legumes in Mediterranean Agriculture by : D. Beck
Download or read book Nitrogen Fixation by Legumes in Mediterranean Agriculture written by D. Beck and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a Workshop, ICARDA, Syria, April 14-17, 1986.
Book Synopsis Nitrogen Fixation in Tropical Cropping Systems by : K. E. Giller
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by K. E. Giller and published by CABI. This book was released on 2001 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen fixation by leguminous plants is especially important when farmers are trying to minimise fertilizer use for cost or environmental reasons. This second edition of the highly successful book, first published in 1991, contains thoroughly updated and revised material on the theory and practice of nitrogen fixation in tropical cropping systems.
Book Synopsis Nitrogen Fixation by Pasture Legumes by : Abolhassan Fajri
Download or read book Nitrogen Fixation by Pasture Legumes written by Abolhassan Fajri and published by . This book was released on 1996 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments detailed in this thesis, evaluate the impact of various herbicides and herbicide mixtures on the growth, nodulation and nitrogen fixation of annual pasture legumes, the efficacy of the herbicides for weed control, and the potential role of mechanical defoliation to replace herbicides, leading to lower cost and more sustainable farming systems.
Book Synopsis Nitrogen Fixation in Legumes by : J. M. Vincent
Download or read book Nitrogen Fixation in Legumes written by J. M. Vincent and published by . This book was released on 1982 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diverse aspecten van knolletjesbacterien in relatie tot vlinderbloemigen; toepassingen van serologie-technieken; anorganische voedingsstoffen in vlinderbloemigen; enting van vlinderbloemigen; de stikstofcyclus
Book Synopsis Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems by : J.K. Ladha
Download or read book Management of Biological Nitrogen Fixation for the Development of More Productive and Sustainable Agricultural Systems written by J.K. Ladha and published by Int. Rice Res. Inst.. This book was released on 1995-09-30 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprinted from Plant and Soil, v.174, nos.1-2 (1995), this volume is devoted to discussions on the role of biological nitrogen fixation (BNF) in agricultural sustainability. Papers presented on BNF in crop forage and tree legumes are augmented with discussion of integrated farming systems involving BNF, soil and N management, and recycling of legume residues. BNF by non-legumes is discussed and attempts to transform cereals into nodulating plants are critically reviewed. Also described are advances in the development of new methodologies to understand symbiotic interactions and to assess N-2 fixation in the field; means of enhancing BNF through plant and soil management; breeding and selection; problems encountered in exploiting BNF under farmers' field conditions; and promising approaches to improve BNF exploitation. Lacks a subject index. Annotation copyright by Book News, Inc., Portland, OR
Book Synopsis Methods for Evaluating Biological Nitrogen Fixation by : F. J. Bergersen
Download or read book Methods for Evaluating Biological Nitrogen Fixation written by F. J. Bergersen and published by John Wiley & Sons. This book was released on 1980 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cultivation of diazotrophic microorganisms. Measurement of nitrogen fixation by direct means. Measurement of nitrogen fixation by indirect means. Methods for legumes in glasshouses and controlled environment cabinets. Non-legumes nodule systems. Methods for studying nitrogenase. Methods for studying enzymes involved in metabolism related to nitrogenase. Preparation and experimental use of leghaemoglobin. Methods for identifying strains of diazotrophs. Genetic studies with diazotrophs. Experiments with crop and pasture legumes: principles and practice. Production and quality control of legume inoculants. Forage grasses and grain crops. Nitrogen fixation in natural plant communities and soils. Sytems involving blue-green algae (cyanobacteria).
Book Synopsis Legume Nitrogen Fixation in Soils with Low Phosphorus Availability by : Saad Sulieman
Download or read book Legume Nitrogen Fixation in Soils with Low Phosphorus Availability written by Saad Sulieman and published by Springer. This book was released on 2017-06-10 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thoughtful and provocative book provides a concise, up-to-date presentation of how current and projected future phosphorus scarcity will affect legume growth and their symbiotic nitrogen-fixing capabilities. It is a timely examination of the physiological and molecular responses of nodules to phosphorous deficiency in attempt to identify common principles. Students and researchers in the many disciplines related to crop productivity will find this title an exciting contribution in the area of plant stress physiology. The knowledge in this volume can also aid plant breeders, particularly through new methods of genetic engineering, in developing unique and adaptive cultivars with higher symbiotic efficiency. The awareness of the rapidly rising world population must translate into a parallel increase in agricultural production in order to sustain the growing population both now and in the future. Hence, the demand for food crops to produce proteins and vegetable oil for human consumption is going to increase considerably during the coming years. The essential role of legumes in agriculture is well-recognized, given the abundant levels of proteins and oils found in plants along with their enormous contribution to the sustainability of agricultural systems and human health. The capacity of legumes to fix nitrogen (N2) in partnership with rhizobia provides an input-saving and resource-conserving alternative, thereby reducing the need for chemical fertilizers while enhancing overall crop productivity. The use of N2-fixing legumes to produce plant proteins results in a substantial decrease in the consumption of fossil fuels and therefore also in the agricultural effects to global warming. However, a major constraint to legume production is low soil phosphorus (P) availability, considering that an overwhelming majority of the world’s soils are classified as P-deficient. Low-P availability is especially problematic for legumes, since legume nodules responsible for N2 fixation have a high P requirement. Therefore, this book explains how nodule N2 fixation responds to low P availability, which is crucial for improving legume production and maintaining agricultural sustainability in the context of the global P crisis.
Book Synopsis Legume Nitrogen Fixation in a Changing Environment by : Saad Sulieman
Download or read book Legume Nitrogen Fixation in a Changing Environment written by Saad Sulieman and published by Springer. This book was released on 2015-04-24 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world population will grow more rapidly during the few coming years. This must be accompanied by a parallel increase in the agricultural production to secure adequate food. Sustainability considerations mandate that alternatives to chemical nitrogen fertilizers must be urgently sought. Biological nitrogen (N2) fixation, a microbiological process which converts atmospheric N2 into a plant-usable form, offers this alternative. Among these renewable sources, N2-fixing legumes offer an economically attractive and ecologically sound means of reducing external inputs and improving internal resources. Environmental factors such as drought, elevated temperature, salinity, soil acidity and rising CO2 are known to dramatically affect the symbiotic process and thus play a part in determining the actual amount of nitrogen fixed by a given legume in the field. Understanding how nodule N2 fixation responds to the environment is crucial for improving legume production and maintaining sustainability in the context of global change. In this thoughtful and provocative new Brief, we provide critical information on how current and projected future changes in the environment will affect legume growth and their symbiotic N2 fixing capabilities. Each section reviews the main drivers of environmental change on the legume performance that include drought, elevated temperature, salinity and rising CO2, and soil acidity. Importantly we discuss the molecular approaches to the analysis of the stress response in legumes and the possible biotechnological strategies to overcome their detrimental effects.
Book Synopsis Nitrogen Fixation in Tropical Cropping Systems by : Ken E. Giller
Download or read book Nitrogen Fixation in Tropical Cropping Systems written by Ken E. Giller and published by Oxford University Press. This book was released on 1993 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical environments: climats, soils and cropping systems; Nitrogen fixing organisms in the tropics; The process of nitrogen fixation; Assesment of the nitrogen fixation; Cereal crops and grasses: free-living and roat associated nitrogen fixing bacteria;Ewtland rice: cyanobacteria, Azolla and green manures cyanabacteria; Grain legumes; Pasture improvement: introduction of legumes; Plantation crops: understorey legumes and shade trees; Legumes in multiple cropping: crop rotations, green manures, leys and intercrops; Agroflorestry: nitrogen fixing trees in integrated agriculture; Environmental constraints to nitrogen fixation; Pat approaches: successes and failures; Future benefits: an ecological approach to agriculture.
Book Synopsis Maximizing Nitrogen Fixation in Legumes as a Tool for Sustainable Agriculture Intensification by : Pilar Irisarri
Download or read book Maximizing Nitrogen Fixation in Legumes as a Tool for Sustainable Agriculture Intensification written by Pilar Irisarri and published by Frontiers Media SA. This book was released on 2022-01-17 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stable Isotope Techniques in the Study of Biological Processes and Functioning of Ecosystems by : M.J. Unkovich
Download or read book Stable Isotope Techniques in the Study of Biological Processes and Functioning of Ecosystems written by M.J. Unkovich and published by Springer Science & Business Media. This book was released on 2001-07-31 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has a very strong practical orientation, telling readers what methodologies are available using stable isotopes, how studies should be designed and executed to maximise effectiveness and incisiveness in terms of data obtained and outcomes in terms of understanding events and processes in plant and ecosystem functioning. The readership is very much aimed toward postgraduates with good knowledge of general biological principles and underlying chemical and physical processes. Pre-existing knowledge of or experience in application and assay of stable isotopes is not required. The stable isotope research field is one of the most rapidly growing areas of ecophysiology and techniques using stable isotopes comprise an ever increasing component of research programs of university postgraduates and a wide range of agencies conducting environmental monitoring and rehabilitation programs. The book is tailor-made for such an audience.
Book Synopsis Nitrogen Fixation by Legumes in Mediterranean Agriculture by : Douglas Beck
Download or read book Nitrogen Fixation by Legumes in Mediterranean Agriculture written by Douglas Beck and published by . This book was released on 1988 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Screening Crop and Pasture Legumes for Effective Nitrogen Fixing Associations by : R. A. Date
Download or read book Screening Crop and Pasture Legumes for Effective Nitrogen Fixing Associations written by R. A. Date and published by . This book was released on 1993 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Constraints to Legume Nitrogen Fixation in Annual Pastures by : Murray John Unkovich
Download or read book Constraints to Legume Nitrogen Fixation in Annual Pastures written by Murray John Unkovich and published by . This book was released on 1997 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Managing Nitrogen Fixation Inputs by Crop, Forage and Pasture Legumes on Alkaline Soils in Southern Australia by :
Download or read book Managing Nitrogen Fixation Inputs by Crop, Forage and Pasture Legumes on Alkaline Soils in Southern Australia written by and published by . This book was released on 2000 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties and Management of Soils in the Tropics by : Pedro A. Sanchez
Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
