Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Nitrogenio No Sistema Solo Planta full books in PDF, epub, and Kindle. Read online Nitrogenio No Sistema Solo Planta ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : G. E. de FRANCA
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (78 download)
Download or read book Nitrogenio no sistema solo-planta written by G. E. de FRANCA and published by . This book was released on 1982 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tzi-Bun Ng
Publisher : BoD – Books on Demand
ISBN 13 : 9533072075
Total Pages : 416 pages
Book Rating : 4.5/5 (33 download)
Download or read book Soybean written by Tzi-Bun Ng and published by BoD – Books on Demand. This book was released on 2011-04-26 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soybean is an agricultural crop of tremendous economic importance. Soybean and food items derived from it form dietary components of numerous people, especially those living in the Orient. The health benefits of soybean have attracted the attention of nutritionists as well as common people.
Author : Dinesh Kumar Maheshwari
Publisher : Springer Nature
ISBN 13 : 9811949069
Total Pages : 396 pages
Book Rating : 4.8/5 (119 download)
Download or read book Nitrogen Fixing Bacteria: Sustainable Growth of Non-legumes written by Dinesh Kumar Maheshwari and published by Springer Nature. This book was released on 2022-10-07 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers aspects of biological nitrogen fixation along with the unique signaling and interaction between the diazotrophic bacteria and plants, especially the non-legumes. Nitrogen is the most important growth-limiting nutrient in the ecosystems and biological nitrogen fixation involving microbial symbionts, mainly rhizobia and legumes holds enormous interest across the globe. However, free-living rhizobacteria of non-legumes especially cereals, also establish themselves within the root system, fixing nitrogen and contributing to plant productivity, soil fertility, and agricultural sustainability. These non-symbiotic nitrogen fixers additionally exhibit various plant growth-promoting traits elevating productivity, fortifying nutrient content, and managing water stress in plants. The recent perspectives highlighting the mechanisms and background of non-symbiotic nitrogen fixation provide answers to unravel the potential of nitrogenase and various spectra of habitats of rhizobia and other diazotrophic bacteria. Further, the application of genetic engineering and the development of nitrogen-fixing cereals can provide a possible solution to the problem of food shortage. The book includes various scientific inputs providing comprehensive knowledge about the emergence of agricultural sustainability through nitrogen-fixing bacteria. The book illustrates the systematic mechanisms involved in biological nitrogen fixation through various illustrations, schematic drawings, and flow charts aiding in better understanding. The chapters elaborate on the physiology and metabolism of plant-bacteria interaction in different crops under diverse environmental conditions. Thus, the volume will provide a holistic scenario helping in advancing the novel plant-microbe interactions, cell-signaling, and plant-molecular interactions. The book will assist the agronomists, microbiologists, ecologists, plant pathologists, molecular biologists, environmentalists, policymakers, conservationists, and NGOs to develop biofertilizers and bioinoculants using various genera of microbes and contribute to the targets of sustainable goals in an eco-friendly manner.
Author : J.L. Hatfield
Publisher : Elsevier
ISBN 13 : 0080569897
Total Pages : 719 pages
Book Rating : 4.0/5 (85 download)
Download or read book Nitrogen in the Environment written by J.L. Hatfield and published by Elsevier. This book was released on 2008-08-28 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is one of the most critical elements for all life forms. In agricultural systems it is essential for the production of crops for feed, food, and fiber. The ever-increasing world population requires increasing use of nitrogen in agriculture to supply human needs for dietary protein. Worldwide demand for nitrogen will increase as a direct response to increasing population. Nitrogen in the Environment provides a wholistic perspective and comprehensive treatment of nitrogen. The scope of this book is diverse covering a range of topics and issues related to furthering our understanding of nitrogen in the environment at farm and national levels. Issues of nitrogen from its effects on crops and human nutrition to nitrogen in ground water, watersheds, streams, rivers, and coastal marine environments are discussed to provide a broad view of the problem and support scientists, researchers, and engineers in formulating comprehensive solutions. - The only source which presents an international, wholistic perspective of the effects of nitrogen in the environment with worldwide mitigation practices - Provides details on how to improve the quality of the environment by analyzing the development of emerging technologies - Develops strategies to be used by soil scientists, agronomists, hydrologists, and geophysicists for broad scale improvement of nitrogen efficiency
Author : Oliver Inderwildi
Publisher : Springer Science & Business Media
ISBN 13 : 1447127161
Total Pages : 719 pages
Book Rating : 4.4/5 (471 download)
Download or read book Energy, Transport, & the Environment written by Oliver Inderwildi and published by Springer Science & Business Media. This book was released on 2012-03-04 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable mobility is a highly complex problem as it is affected by the interactions between socio-economic, environmental, technological and political issues. Energy, Transport, & the Environment: Addressing the Sustainable Mobility Paradigm brings together leading figures from business, academia and governments to address the challenges and opportunities involved in working towards sustainable mobility. Key thinkers and decision makers approach topics and debates including: · energy security and resource scarcity · greenhouse gas and pollutant emissions · urban planning, transport systems and their management · governance and finance of transformation · the threats of terrorism and climate change to our transport systems. Introduced by a preface from U.S. Secretary Steven Chu and an outline by the editors, Dr Oliver Inderwildi and Sir David King, Energy, Transport, & the Environment is divided into six sections. These sections address and explore the challenges and opportunities for energy supply, road transport, urban mobility, aviation, sea and rail, as well as finance and economics in transport. Possible solutions, ranging from alternative fuels to advanced urban planning and policy levers, will be examined in order to deepen the understanding of currently proposed solutions within the political realities of the dominating economic areas. The result of this detailed investigation is an integrated view of sustainable transport for both people and freight, making Energy, Transport, & the Environment key reading for researchers, decision makers and policy experts across the public and private sectors.
Author : Ieda Carvalho Mendes
Publisher : John Wiley & Sons
ISBN 13 : 0891187456
Total Pages : 437 pages
Book Rating : 4.8/5 (911 download)
Download or read book Soil Health and Sustainable Agriculture in Brazil written by Ieda Carvalho Mendes and published by John Wiley & Sons. This book was released on 2024-02-27 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Health and Sustainable Agriculture in Brazil A far-reaching survey showcasing the improvements made to soil health in Brazil The maintenance of healthy soil resources provides the foundations for an array of global efforts and initiatives that affect humanity. Researchers, consultants, and farmers must be able to correctly examine and understand the complex nature of this essential, fragile resource. Soil Health and Sustainable Agriculture in Brazil provides a highly readable overview of the major cropping systems and management practices adopted in Brazil to improve soil health and sustain agricultural/forest production systems. Key Features Evolution of soil health concepts applied to modern agricultural systems in Brazil. Overview of the major cropping systems and management practices adopted in Brazil to improve soil health (SH) and sustainability of agricultural production. Challenges to manage soil health in new agricultural frontiers. Presentation of SoilBio Technology: inclusion of soil enzymes as part of routine soil analyses (SoilBio Technology) and calculation of Soil Quality Indexes (SQI) Public policies and initiatives to promote SH and carbon sequestration in Brazil. Soil Health and Sustainable Agriculture in Brazil is ideal for soil scientists, agronomists, and any other researchers in both academia and industry interested in building a sustainable future.
Author : Amjad Almusaed
Publisher : BoD – Books on Demand
ISBN 13 : 9535134930
Total Pages : 170 pages
Book Rating : 4.5/5 (351 download)
Download or read book Grasses written by Amjad Almusaed and published by BoD – Books on Demand. This book was released on 2017-09-06 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been prepared to embody the major and efficient applications of the different duties and roles of grasses in our life, as well as offered a solid concept for this kind of science. The book aims to illustrate various ideas, methods and how it is treated in the agronomic process for different forms of grasses in human life.
Author : Peter Zuurbier
Publisher : BRILL
ISBN 13 : 9086866522
Total Pages : 255 pages
Book Rating : 4.0/5 (868 download)
Download or read book Sugarcane ethanol written by Peter Zuurbier and published by BRILL. This book was released on 2023-08-28 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Climate change is a challenge facing human life. It will change mobility and asks for new energy solutions. Bioenergy has gained increased attention as an alternative to fossil fuels. Energy based on renewable sources may offer part of the solution. Bio ethanol based on sugar cane offers advantages to people, the environment and the economy. Not surprisingly, governments currently enact powerful incentives for the development and exploitation of bio ethanol. However, every inch we come closer to this achievement, evokes more scepticism. Many questions are raised relating to whether sugar cane is really a sustainable solution. Still much is unknown about the net release of carbon dioxide and what the impacts of sugar cane expansion are on green house gas emissions. This book looks at the scientific base of the debate on sugar cane bio ethanol. Authors from Europe, Brazil and the USA capture many aspects of what is known and address assumptions while not denying that still much is unknown. It covers impacts on climate change, land use, sustainability and market demands. This publication discusses public policy impacts, technology developments, the fuel-food dilemma and the millennium development goals. This makes this publication unique and extremely relevant for policymakers, scientists and the private energy sector worldwide."
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 : Escola Superior de Agricultura "Luiz de Queiroz."
Publisher :
ISBN 13 :
Total Pages : 614 pages
Book Rating : 4.:/5 ( download)
Download or read book Dissertation Abstracts written by Escola Superior de Agricultura "Luiz de Queiroz." and published by . This book was released on 1974 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. S. Urquiaga Caballero
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (71 download)
Download or read book Dinâmica do nitrogênio no sistema solo-planta na cultura de feijão (Phaseolus vulgaris, L.) cultivar carioca written by S. S. Urquiaga Caballero and published by . This book was released on 1982 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: O presente trablaho foi desenvolvido num solo Oxic Paleudalf (Terra Roxa Estruturada), localizado no campus da Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo, em Piracicaba. Seu objetivo foi estudar a dinâmica do nitrogênio no sistema solo-planta da cultura do feijão (Phaseouls vulgaris, L.), cultivar carioca. Para isto, aplicou-se sulfato de amônio na dose de 42 Kg N/ha, altamente enriquecido em 15N (56, 111% de átomos de 15N), a fim de seguir o caminhamento de N no perfil do solo e dentro da planta, em cinco épocas dedeenvolvimento da cultura (6; 26; 46; 66 e 86 dias após a germinação). Os efeitos dos tratamentos (adubação nitrogenada e épos de amostragem) foram analisados estatisticamente, de acordo com o desenho completamente ao acaso, com três repetições, em todos os parâmetros avaliados.
Author :
Publisher :
ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.E/5 ( download)
Download or read book Transactions written by and published by . This book was released on 1994 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Padmini Sudarshana
Publisher : BoD – Books on Demand
ISBN 13 : 9535102559
Total Pages : 404 pages
Book Rating : 4.5/5 (351 download)
Download or read book Tropical Forests written by Padmini Sudarshana and published by BoD – Books on Demand. This book was released on 2012-03-14 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The astounding richness and biodiversity of tropical forests is rapidly dwindling. This has severely altered the vital biogeochemical cycles of carbon, phosphorus, nitrogen etc. and has led to the change in global climate and pristine natural ecosystems. In this elegant book, we have defined "Tropical Forests" broadly, into five different themes: (1) tropical forest structure, synergy, synthesis, (2) tropical forest fragmentation, (3) impact of anthropogenic pressure, (4) Geographic Information System and remote sensing, and (5) tropical forest protection and process. The cutting-edge synthesis, detailed current reviews, several original data-rich case studies, recent experiments/experiences from leading scientists across the world are presented as unique chapters. Though, the chapters differ noticeably in the geographic focus, diverse ecosystems, time and approach, they share these five important themes and help in understanding, educating, and creating awareness on the role of "Tropical Forests" for the very survival of mankind, climate change, and the diversity of biota across the globe. This book will be of great use to the students, scientists, ecologists, population and conservation biologists, and forest managers across the globe. The publication of this book was supported by the Secretariat of the Convention on Biological Diversity, United Nations
Download or read book Transformações do nitrogênio no sistema solo-planta após aplicação de herbicidas written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A utilização de herbicidas pode modificar a dinâmica do nitrogênio nos agroecossistemas e, como consequência, a disponibilidade do nutriente às plantas e microrganismos. Estas mudanças podem ocorrer devido às alterações fisiológicas ocasionadas nas plantas e/ou devido ao efeito dos herbicidas na atividade e composição da comunidade microbiana do solo, a qual tem funções importantes nas transformações do N no sistema. Neste contexto, objetivou-se com este trabalho de tese: 1- avaliar as perdas de nitrogênio do sistema solo-planta, sem distinção às vias de saída, após a aplicação de herbicidas em Pennicetum glaucum, Avena strigosa e Brachiaria ruziziensis; 2- avaliar a concentração de NH4 + na planta, a emissão de NH3 via foliar e a volatilização de NH3 pelo solo após aplicação de glyphosate em B. decumbens; 3 avaliar a exsudação de compostos nitrogenados por B. decumbens após aplicação dos herbicidas glyphosate, glufosinato de amônio e paraquat; e 4 avaliar a mineralização do N da palha de P. glaucum e A. strigosa dessecados com herbicidas e o aproveitamento do N proveniente da palha por plantas de milho. O herbicida glyphosate aumentou a concentração de NH4 + em plantas de B. decumbens e, como consequência, a emissão de NH3 via foliar em duas espécies de plantas do gênero Brachiaria. A volatilização de NH3 pelo solo não foi afetada pela utilização do herbicida glyphosate. As perdas de N do sistema solo-planta foram maiores após aplicação dos herbicidas glyphosate e glufosinato de amônio em P. glaucum, B. decumbens e B. ruziziensis. No entanto, em A. strigosa as perdas não foram afetadas por estas moléculas. Os herbicidas glyphosate e glufosinato de amônio modificaram a partição do N nas espécies estudadas, ocorrendo redução no conteúdo de N nas folhas. As perdas de N do sistema e a partição do N nas plantas não foram afetadas pelo herbicida paraquat, aplicado em B. ruziziensis e A. strigosa. A exsudação de compostos nitrogenados foi maior após aplicação dos herbicid.
Author : John N. Landers
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251046722
Total Pages : 76 pages
Book Rating : 4.0/5 (467 download)
Download or read book Zero Tillage Development in Tropical Brazil written by John N. Landers and published by Food & Agriculture Org.. This book was released on 2001 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation Agriculture is based on soil conservation techniques and the sustainable use of natural resources to increase productivity levels. This case study describes the introduction and promotion of the 'zero tillage' system in a tropical area of Brazil. The publication has been developed as teaching material for agricultural students and practitioners, and it will also be of interest to all those involved in the promotion of conservation agriculture.
Author :
Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.3/5 (91 download)
Download or read book Isotope and Radiation Techniques in Soil Physics and Irrigation Studies, 1983 written by and published by . This book was released on 1983 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rosa Francaviglia
Publisher : Frontiers Media SA
ISBN 13 : 2832507956
Total Pages : 153 pages
Book Rating : 4.8/5 (325 download)
Download or read book Agricultural Diversification: Benefits and Barriers for Sustainable Soil Management written by Rosa Francaviglia and published by Frontiers Media SA. This book was released on 2022-12-01 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:
