Plant Growth And Health Promoting Bacteria

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Plant Growth and Health Promoting Bacteria

Author : Dinesh K. Maheshwari
Publisher : Springer Science & Business Media
Page : 448 pages
File Size : 53,6 Mb
Release : 2010-09-28
Category : Science
ISBN : 9783642136122

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Plant Growth and Health Promoting Bacteria by Dinesh K. Maheshwari Pdf

To cope with the increasing problems created by agrochemicals such as plant fertilizers, pesticides and other plant protection agents, biological alternatives have been developed over the past years. These include biopesticides, such as bacteria for the control of plant diseases, and biofertilizer to improve crop productivity and quality. Especially plant growth promoting rhizobacteria (PGPR) are as effective as pure chemicals in terms of plant growth enhancement and disease control, in addition to their ability to manage abiotic and other stresses in plants. The various facets of these groups of bacteria are treated in this Microbiology Monograph, with emphasis on their emergence in agriculture. Further topics are Bacillus species that excrete peptides and lipopeptides with antifungal, antibacterial and surfactant activity, plant-bacteria-environment interactions, mineral-nutrient exchange, nitrogen assimilation, biofilm formation and cold-tolerant microorganisms.

Plant Growth and Health Promoting Bacteria

Author : Dinesh K. Maheshwari
Publisher : Springer
Page : 448 pages
File Size : 52,5 Mb
Release : 2010-09-16
Category : Science
ISBN : 3642136117

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Plant Growth and Health Promoting Bacteria by Dinesh K. Maheshwari Pdf

To cope with the increasing problems created by agrochemicals such as plant fertilizers, pesticides and other plant protection agents, biological alternatives have been developed over the past years. These include biopesticides, such as bacteria for the control of plant diseases, and biofertilizer to improve crop productivity and quality. Especially plant growth promoting rhizobacteria (PGPR) are as effective as pure chemicals in terms of plant growth enhancement and disease control, in addition to their ability to manage abiotic and other stresses in plants. The various facets of these groups of bacteria are treated in this Microbiology Monograph, with emphasis on their emergence in agriculture. Further topics are Bacillus species that excrete peptides and lipopeptides with antifungal, antibacterial and surfactant activity, plant-bacteria-environment interactions, mineral-nutrient exchange, nitrogen assimilation, biofilm formation and cold-tolerant microorganisms.

Plant-Growth-Promoting Rhizobacteria (PGPR) and Medicinal Plants

Author : Dilfuza Egamberdieva,Smriti Shrivastava,Ajit Varma
Publisher : Springer
Page : 442 pages
File Size : 46,8 Mb
Release : 2015-02-07
Category : Science
ISBN : 9783319134017

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Plant-Growth-Promoting Rhizobacteria (PGPR) and Medicinal Plants by Dilfuza Egamberdieva,Smriti Shrivastava,Ajit Varma Pdf

This book describes the various applications of microorganisms in improving plant growth, health and the efficiency of phytochemical production. The chapters trace topics such as the role of PGPRs in improving salt stress and heavy metal tolerance in plants; the prevention and control of plant diseases; boosting soil fertility and agriculture productivity; the induction of secondary metabolite biosynthesis in medicinal and aromatic plants; the enhancement of phytochemical levels, and the action mechanisms, diversity and characterization of PGPRs. The reviews will be of interest for scientists in the fields of agriculture, microbiology, soil biology, plant breeding and herbal medicinal products.

Bioformulations: for Sustainable Agriculture

Author : Naveen Kumar Arora,Samina Mehnaz,Raffaella Balestrini
Publisher : Springer
Page : 299 pages
File Size : 44,6 Mb
Release : 2016-06-06
Category : Technology & Engineering
ISBN : 9788132227793

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Bioformulations: for Sustainable Agriculture by Naveen Kumar Arora,Samina Mehnaz,Raffaella Balestrini Pdf

More than a century has passed since the first bioformulations were introduced to the market. But there is still much to be done, explored and developed. Though bioformulations offer green alternatives and are important for sustainable agriculture, they make up only a small fraction of the total additions used to enhance crop yields or protect them from pests. There is a great need to develop bioformulations that can promote confidence among end users; accordingly, it is imperative that bioformulations to replace chemicals be reliable and overcome the shortcomings of the past. Bioformulations: for Sustainable Agriculture discusses all the issues related to the current limitations and future development of bioformulations. It examines in detail those bioformulations that include biofertilizers and biopesticides (also commonly known as bioinoculants), presenting a global picture of their development. Further chapters address diverse microbes that are already being or could be used as bioformulations. The book also discusses the techniques, tools and other additions required to establish bioformulations as trustworthy and global solutions. It assesses the types of bioformulations currently available on the market, while also considering the future roles of bioformulations, including the reclamation of marginal and polluted soils. Further, it discusses the current legislation and much-needed amendments. Overall the book provides a comprehensive outlook on the status quo of bioformulations and the future approaches needed to improve them and achieve sustainable agriculture and food security without sacrificing the quality of soils. This will be extremely important in offering chemical-free foods and a better future for generations to come.

Plant Growth Promoting Rhizobacteria (PGPR): Prospects for Sustainable Agriculture

Author : R. Z. Sayyed,M. S. Reddy,Sarjiya Antonius
Publisher : Springer
Page : 334 pages
File Size : 44,5 Mb
Release : 2019-06-27
Category : Technology & Engineering
ISBN : 9789811367908

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Plant Growth Promoting Rhizobacteria (PGPR): Prospects for Sustainable Agriculture by R. Z. Sayyed,M. S. Reddy,Sarjiya Antonius Pdf

Sustainable increase in agricultural production while keeping the environmental quality, agro-ecosystem function and biodiversity is a real challenge in current agricultural practices. Application of PGPR can help in meeting the expected demand for increasing agricultural productivity to feed the world’s booming population. Global concern over the demerits of chemicals in agriculture has diverted the attention of researchers towards sustainable agriculture by utilizing the potential of Plant Growth Promoting Rhizobacteria (PGPR). Use of PGPR as biofertilizers, biopesticides, soil, and plant health managers has gained considerable agricultural and commercial significance. The book Plant Growth Promoting Rhizobacteria (PGPR): Prospects for Sustainable Agriculture has contributions in the form of book chapter from 25 eminent global researchers, that discusses about the PGPRs and their role in growth promotion of various crop plants, suppression of wide range of phytopathogens, their formulation, effect of various factors on growth and performance of PGPR, assessment of diversity of PGPR through microsatellites and role of PGPR in mitigating biotic and abiotic stress.This book will be helpful for students, teachers, researchers, and entrepreneurs involved in PGPR and allied fields. The book will be highly useful to researchers, teachers, students, entrepreneurs, and policymakers.

Bacteria in Agrobiology: Crop Ecosystems

Author : Dinesh K. Maheshwari
Publisher : Springer Science & Business Media
Page : 434 pages
File Size : 46,7 Mb
Release : 2011-04-19
Category : Science
ISBN : 9783642183577

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Bacteria in Agrobiology: Crop Ecosystems by Dinesh K. Maheshwari Pdf

The future of agriculture strongly depends on our ability to enhance productivity without sacrificing long-term production potential. An ecologically and economically sustainable strategy is the application of microorganisms, such as the diverse bacterial species of plant growth promoting bacteria (PGPB). The use of these bio-resources for the enhancement of crop productivity is gaining worldwide importance. Bacteria in Agrobiology: Crop Ecosystems describes the beneficial role of plant growth promoting bacteria with special emphasis on oil yielding crops, cereals, fruits and vegetables. Chapters present studies on various aspects of bacteria-plant interactions, soil-borne and seed-borne diseases associated with food crops such as rice, sesame, peanuts, and horticultural crops. Further reviews describe technologies to produce inoculants, the biocontrol of post harvest pathogens as a suitable alternative to agrochemicals, and the restoration of degraded soils.

Plant Growth Promoting Microorganisms

Author : Niranjan S. Raj
Publisher : Unknown
Page : 354 pages
File Size : 42,9 Mb
Release : 2019-08-27
Category : Electronic
ISBN : 1536157767

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Plant Growth Promoting Microorganisms by Niranjan S. Raj Pdf

Plant growth promoting microorganisms (PGPM) have gained acceptance and importance due to their dual benefits of promoting plant growth in addition to managing plant pests and diseases and are extensively used as microbial inoculants in improving agricultural productivity. Use of PGPM mixtures and their integration with other means, like host resistance and chemicals, has proven to be more useful in management of several disease problems. Successful greenhouse and field demonstrations have been done using PGPM for growth promotion and resistance induction in various crops, against a broad spectrum of pathogens. Practical use of PGPM-based products has advanced and many formulations are made available in commercial scale, and more are currently under development. Further, novel formulation technologies have been formulated. Microorganisms constitute the major players in the rhizosphere and their composition and biomass significantly alters the plants response to the environment. Composition and interaction of rhizomicroflora with its surroundings highly influences plant health and productivity. Such beneficial rhizo-ecosystems engineering and manipulation of the rhizosphere to exploit or enhance this innate genetic potential, which will most probably play a key role in the future development of sustainable agricultural processes, is also reviewed. In recent years, a substantial amount of work has been done in the area of PGPM and voluminous literature is available. This book presents a methodical, comprehensive and latest research survey in this area. An overview of the scale and impact of PGPM in plant growth promotion and management of crop diseases, focusing attention on details most relevant to the development and application of biological control strategies involving various microbial strains is discussed. Problems and prospects of commercialisation, advantages and disadvantages of their use and their potential for integrated pest management are also outlined. Most of the available books either refer to the subject of plant growth promoting fungi or plant growth promoting bacteria, however, this comprehensive book includes research pertaining to all beneficial microorganisms that are plant growth promoting in nature. Moreover, this is a rapidly developing field of research and has global impact. Therefore, keeping in pace with the latest developments in this area is totally necessary, and this book will be a latest and up-to-date compilation of the research from different parts of the world.

Beneficial Plant-Bacterial Interactions

Author : Bernard R. Glick
Publisher : Springer Nature
Page : 390 pages
File Size : 41,5 Mb
Release : 2020-06-08
Category : Science
ISBN : 9783030443689

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Beneficial Plant-Bacterial Interactions by Bernard R. Glick Pdf

This book provides a straightforward and easy-to-understand overview of beneficial plant-bacterial interactions. It features a wealth of unique illustrations to clarify the text, and each chapter includes study questions that highlight the important points, as well as references to key experiments. Since the publication of the first edition of Beneficial Plant-Bacterial Interactions, in 2015, there has been an abundance of new discoveries in this area, and in recent years, scientists around the globe have begun to develop a relatively detailed understanding of many of the mechanisms used by bacteria that facilitate plant growth and development. This knowledge is gradually becoming an integral component of modern agricultural practice, with more and more plant growth-promoting bacterial strains being commercialized and used successfully in countries throughout the world. In addition, as the world’s population continues to grow, the pressure for increased food production will intensify, while at the same time, environmental concerns, mean that environmentally friendly methods of food production will need to replace many traditional agricultural practices such as the use of potentially dangerous chemicals. The book, intended for students, explores the fundamentals of this new paradigm in agriculture, horticulture, and environmental cleanup.

Probiotics and Plant Health

Author : Vivek Kumar,Manoj Kumar,Shivesh Sharma,Ram Prasad
Publisher : Springer
Page : 600 pages
File Size : 50,5 Mb
Release : 2017-06-30
Category : Science
ISBN : 9789811034732

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Probiotics and Plant Health by Vivek Kumar,Manoj Kumar,Shivesh Sharma,Ram Prasad Pdf

This book primarily focuses on microbial colonization, its role in plant growth and nutrient cycling, mycorrhizae, and providing an overview of phytospheric microorganisms in sustainable crop systems. Despite the advances made in the study of plant-microbe synergism, the relation between microbes and plant health in the context of food security, soil nutrient management, human and plant health is still largely unexplored. Addressing that gap, the book presents reviews and original research articles that highlight the latest discoveries in plant probiotics, their specificity, diversity and function. Additional sections addressing nutrient management, human health, and plant microbiome management to improve plant productivity round out the coverage.

Plant Growth-Promoting Microbes for Sustainable Biotic and Abiotic Stress Management

Author : Heba I. Mohamed,Hossam El-Din Saad El-Beltagi,Kamel A. Abd-Elsalam
Publisher : Springer Nature
Page : 672 pages
File Size : 42,8 Mb
Release : 2021-05-02
Category : Science
ISBN : 9783030665876

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Plant Growth-Promoting Microbes for Sustainable Biotic and Abiotic Stress Management by Heba I. Mohamed,Hossam El-Din Saad El-Beltagi,Kamel A. Abd-Elsalam Pdf

Abiotic and biotic stress factors, including drought, salinity, waterlog, temperature extremes, mineral nutrients, heavy metals, plant diseases, nematodes, viruses, and diseases, adversely affect growth as well as yield of crop plants worldwide. Plant growth-promoting microorganisms (PGPM) are receiving increasing attention from agronomists and environmentalists as candidates to develop an effective, eco-friendly, and sustainable alternative to conventional agricultural (e.g., chemical fertilizers and pesticide) and remediation (e.g., chelators-enhanced phytoremediation) methods employed to deal with climate change-induced stresses. Recent studies have shown that plant growth-promoting bacteria (PGPB), rhizobia, arbuscular mycorrhizal fungi (AMF), cyanobacteria have great potentials in the management of various agricultural and environmental problems. This book provides current research of biofertilizers and the role of microorganisms in plant health, with specific emphasis on the mitigating strategies to combat plant stresses.

Plant Growth Promoting Rhizobacteria for Sustainable Stress Management

Author : R. Z. Sayyed,Naveen Kumar Arora,M. S. Reddy
Publisher : Springer Nature
Page : 362 pages
File Size : 48,6 Mb
Release : 2019-08-28
Category : Science
ISBN : 9789811365362

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Plant Growth Promoting Rhizobacteria for Sustainable Stress Management by R. Z. Sayyed,Naveen Kumar Arora,M. S. Reddy Pdf

Increasing agro productivity to feed a growing global population under the present climate scenario requires optimizing the use of resources and adopting sustainable agricultural production. This can be achieved by using plant beneficial bacteria, i.e., those bacteria that enhance plant growth under abiotic stress conditions, and more specifically, microorganisms such as plant growth promoting rhizobacteria (PGPR), which are the most promising candidates in this regard. Attaining sustainable agricultural production while preserving environmental quality, agro-ecosystem functions and biodiversity represents a major challenge for current agricultural practices; further, the traditional use of chemical inputs (fertilizers, pesticides, nutrients etc.) poses serious threats to crop productivity, soil fertility and the nutritional value of farm produce. Given these risks, managing pests and diseases, maintaining agro-ecosystem health, and avoiding health issues for humans and animals have now become key priorities. The use of PGPR as biofertilizers, plant growth promoters, biopesticides, and soil and plant health managers has attracted considerable attention among researchers, agriculturists, farmers, policymakers and consumers alike. Using PGPR can help meet the expected demand for global agricultural productivity to feed the world’s booming population, which is predicted to reach roughly 9 billion by 2050. However, to do so, PGPR strains must be safe for the environment, offer considerable plant growth promotion and biocontrol potential, be compatible with useful soil rhizobacteria, and be able to withstand various biotic and abiotic stresses. Accordingly, the book also highlights the need for better strains of PGPR to complement increasing agro-productivity.

Biochemical And Genetic Mechanisms Used By Plant Growth Promoting Bacteria

Author : Bernard R Glick,G Holguin,C L Patten,Donna M Penrose
Publisher : World Scientific
Page : 280 pages
File Size : 55,9 Mb
Release : 1999-07-05
Category : Science
ISBN : 9781783262137

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Biochemical And Genetic Mechanisms Used By Plant Growth Promoting Bacteria by Bernard R Glick,G Holguin,C L Patten,Donna M Penrose Pdf

This book is intended for a wide range of individuals, including scientists, students and informed laypersons who are interested in agricultural biotechnology, alternative agriculture, bioremediation of the environment and decreasing our reliance on pesticides and fungicides. It will deal primarily with understanding, at a biochemical and molecular biological level, how certain free living bacteria are able to promote plant growth; symbiotic bacteria such as Rhizobia will be mentioned only briefly. The assumption underlying the entire endeavour will be that a more profound understanding of these fundamental mechanisms will eventually permit scientists to manipulate these bacteria and use them more efficiently as a regular component of agricultural and/or horticultural practice. Therefore, while all the topics are discussed in as comprehensive a manner as possible, the book emphasizes a critical overview of the field rather than a mere compendium of data.

Microbial Biotechnology in Environmental Monitoring and Cleanup

Author : Pankaj,,Sharma, Anita
Publisher : IGI Global
Page : 427 pages
File Size : 54,8 Mb
Release : 2018-01-30
Category : Technology & Engineering
ISBN : 9781522531272

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Microbial Biotechnology in Environmental Monitoring and Cleanup by Pankaj,,Sharma, Anita Pdf

Pollutants are increasing day by day in the environment due to human interference. Thus, it has become necessary to find solutions to clean up these hazardous pollutants to improve human, animal, and plant health. Microbial Biotechnology in Environmental Monitoring and Cleanup is a critical scholarly resource that examines the toxic hazardous substances and their impact on the environment. Featuring coverage on a broad range of topics such as pollution of microorganisms, phytoremediation, and bioremediation, this book is geared towards academics, professionals, graduate students, and practitioners interested in emerging techniques for environmental decontamination.

Bacterial Metabolites in Sustainable Agroecosystem

Author : Dinesh K. Maheshwari
Publisher : Springer
Page : 390 pages
File Size : 42,7 Mb
Release : 2015-11-10
Category : Science
ISBN : 9783319246543

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Bacterial Metabolites in Sustainable Agroecosystem by Dinesh K. Maheshwari Pdf

There has been a resurgence of interest in environmental friendly, sustainable and organic cultural practices that warrants high yield and quality in agricultural crops. To enhance sustainable agricultural production and alleviate food scarcity, spoor of majority of microorganisms, especially plant growth and health promoting bacteria of eminent characteristics that allow them for exploitation in agro-ecosystem. Plant growth promoting rhizobacteria are the soil bacteria inhabiting around/on the root surface and are directly or indirectly involved in promoting plant growth and development via production and secretion of various regulatory chemicals in the vicinity of rhizosphere. Among various beneficial bacteria mediated mechanisms include direct production of phytohormones and biosurfactants experiencing quest of research and concept up gradation that can built emerging paradigm (agriculture model). Research on bacteria-mediated phytohormones is crucially important, provides key understanding of the plant growth and development. Various genera including PGPR group of bacteria are potential source of plant growth regulators. Application of such organism allow plants to survive under abiotic and biotic stress conditions besides govern phytohormone mediated immune response and manage to regulate hormones. Such group of bacteria also produce another important metabolite i.e. biosurfacatants which are involved in many important functions to bacteria itself as we ll as for the plants and their ecosystem. Biosurfactants may alter nutrient availability, endogenous metabolites such as antibiotics production, root colonization imparting protection from phytopathogens besides eradicating soil contaminants and other pollutants. The role and activities of surfactants produced by bacteria are multifarious in nature. Thus, bacterial phytohormones and biosurfactants are identified as effector molecules in plant- microbe interactions, in pathogenesis and phyto-stimulation which can either be beneficial for the bacteria itself or for the crops. This book highlights current applications and research on bacterial hormones and surfactants to provide a timely overview. The chapters have been contributed by subject experts from around the world and include topics of varied importance which include phytohormones production by rhizospheric and endophytic bacteria, their role in rhizosphere competence, plant growth regulation, bioremediation, biosurfactants as antibiofilm agents and other aspects. This major new work represents a valuable source of information to all those scientists interested in microbial technology with respect to the microbial innovative products and applications towards sustainable agroecosystem.

Role of Plant Growth Promoting Microorganisms in Sustainable Agriculture and Nanotechnology

Author : Ajay Kumar,Amit Kishore Singh,Krishna Kumar Choudhary
Publisher : Woodhead Publishing
Page : 352 pages
File Size : 54,9 Mb
Release : 2019-06-20
Category : Technology & Engineering
ISBN : 9780128170052

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Role of Plant Growth Promoting Microorganisms in Sustainable Agriculture and Nanotechnology by Ajay Kumar,Amit Kishore Singh,Krishna Kumar Choudhary Pdf

Role of Plant Growth Promoting Microorganisms in Sustainable Agriculture and Nanotechnology explores PGPMs (actinomycetes, bacteria, fungi and cyanobacteria) and their multidimensional roles in agriculture, including their increasing applications in sustainable agriculture. In addition to their traditional understanding and applications in agriculture, PGPMs are increasingly known as a source of nano-particles production that are gaining significant interest in their ability to provide more economically, environmentally friendly and safe technologies to crop growers. The book considers new concepts and current developments in plant growth, thus promoting microorganisms research and evaluating its implications for sustainable productivity. Users will find this to be an invaluable resource for researchers in applied microbial biotechnology, soil science, nano-technology of microbial strains, and industry personnel in these areas. Presents basic and applied aspects of sustainable agriculture, including nano-technology in sustainable agriculture Identifies molecular tools/omics approaches for enhancing plant growth promoting microorganisms Discusses plant growth promoting microorganisms in bioactive compounds production, and as a source of nano-particles